Document

UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington D.C. 20549
FORM 11-K
(Mark One)
 ýANNUAL REPORT PURSUANT TO SECTION 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934
For the fiscal year ended December 31, 2023
OR
 
 ¨TRANSITION REPORT PURSUANT TO SECTION 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934
Commission file number 001-37702
AMGEN RETIREMENT AND SAVINGS PLAN
(Full title of the plan)
AMGEN INC.
(Name of issuer of the securities held)
 
One Amgen Center Drive, 91320-1799
Thousand Oaks, California (Zip Code)
(Address of principal executive offices) 






Amgen Retirement and Savings Plan
Audited Financial Statements
and Supplemental Schedule
Year Ended December 31, 2023

Contents
 
Audited Financial Statements:
Supplemental Schedule:




Report of Independent Registered Public Accounting Firm

To the Plan Participants and the Plan Administrator of Amgen Retirement and Savings Plan
Opinion on the Financial Statements
We have audited the accompanying statements of net assets available for benefits of Amgen Retirement and Savings Plan (the Plan) as of December 31, 2023 and 2022, and the related statement of changes in net assets available for benefits for the year ended December 31, 2023, and the related notes (collectively referred to as the “financial statements”). In our opinion, the financial statements present fairly, in all material respects, the net assets available for benefits of the Plan at December 31, 2023 and 2022, and the changes in its net assets available for benefits for the year ended December 31, 2023, in conformity with U.S. generally accepted accounting principles.
Basis for Opinion
These financial statements are the responsibility of the Plan’s management. Our responsibility is to express an opinion on the Plan’s financial statements based on our audits. We are a public accounting firm registered with the Public Company Accounting Oversight Board (United States) (PCAOB) and are required to be independent with respect to the Plan in accordance with the U.S. federal securities laws and the applicable rules and regulations of the Securities and Exchange Commission and the PCAOB.
We conducted our audits in accordance with the standards of the PCAOB. Those standards require that we plan and perform the audit to obtain reasonable assurance about whether the financial statements are free of material misstatement, whether due to error or fraud. The Plan is not required to have, nor were we engaged to perform, an audit of its internal control over financial reporting. As part of our audits we are required to obtain an understanding of internal control over financial reporting but not for the purpose of expressing an opinion on the effectiveness of the Plan’s internal control over financial reporting. Accordingly, we express no such opinion.
Our audits included performing procedures to assess the risks of material misstatement of the financial statements, whether due to error or fraud, and performing procedures that respond to those risks. Such procedures included examining, on a test basis, evidence regarding the amounts and disclosures in the financial statements. Our audits also included evaluating the accounting principles used and significant estimates made by management, as well as evaluating the overall presentation of the financial statements. We believe that our audits provide a reasonable basis for our opinion.
Supplemental Schedule Required by ERISA
The accompanying supplemental schedule of assets (held at end of year) as of December 31, 2023, (referred to as the “supplemental schedule”), has been subjected to audit procedures performed in conjunction with the audit of the Plan’s financial statements. The information in the supplemental schedule is the responsibility of the Plan’s management. Our audit procedures included determining whether the information reconciles to the financial statements or the underlying accounting and other records, as applicable, and performing procedures to test the completeness and accuracy of the information presented in the supplemental schedule. In forming our opinion on the information, we evaluated whether such information, including its form and content, is presented in conformity with the Department of Labor’s Rules and Regulations for Reporting and Disclosure under the Employee Retirement Income Security Act of 1974. In our opinion, the information is fairly stated, in all material respects, in relation to the financial statements as a whole.
/s/ ERNST & YOUNG LLP

We have served as the Plan’s auditor since at least 1989, but we are unable to determine the specific year.
Los Angeles, California
June 20, 2024

1



Amgen Retirement and Savings Plan
Statements of Net Assets Available for Benefits

 December 31,
 20232022
Assets
Investments at fair value$6,270,169,496 $5,377,700,230 
Investments in fully benefit-responsive investment contracts at contract value638,250,657 652,003,057 
Notes receivable from participants31,248,315 30,480,124 
Other – principally due from broker4,776,528 4,090,891 
Total assets6,944,444,996 6,064,274,302 
Liabilities
Other – principally due to broker5,497,298 7,264,329 
Total liabilities5,497,298 7,264,329 
Net assets available for benefits$6,938,947,698 $6,057,009,973 
See accompanying notes.

2



Amgen Retirement and Savings Plan
Statement of Changes in Net Assets Available for Benefits

 Year Ended December 31,
 2023
Additions to (deductions from) net assets:
Employer contributions$210,497,095 
Participant contributions192,800,615 
Rollover contributions27,199,838 
Interest and dividend income48,017,627 
Net realized/unrealized gains941,461,719 
Interest income on notes receivable from participants1,707,330 
Benefits paid(529,561,234)
Investment and administrative fees(10,185,265)
Net increase881,937,725 
Net assets available for benefits at beginning of year6,057,009,973 
Net assets available for benefits at end of year$6,938,947,698 
See accompanying notes.
3



Amgen Retirement and Savings Plan
Notes to Financial Statements
December 31, 2023
1. Description of the Plan
The following description of the Amgen Retirement and Savings Plan (the Plan) provides only general information. Participants should refer to the Plan document for a more complete description of the Plan’s provisions.
General
The Plan was established effective April 1, 1985, and was amended and restated effective January 1, 2017, and subsequently amended, with the most recent amendment adopted on December 18, 2023. The Plan is a defined contribution plan covering substantially all domestic employees of Amgen Inc. (the Company or Amgen) and participating subsidiaries. The Plan is intended to qualify under sections 401(a) and 401(k) of the Internal Revenue Code of 1986 (the Code) (see Note 4, Income Tax Status) and section 407(d)(3)(A) of the Employee Retirement Income Security Act of 1974 (ERISA).
Contributions
Subject to certain limitations (as defined in the Plan), participants may elect to contribute up to 30% of their eligible compensation in pre-tax contributions, Roth contributions (in accordance with the Code), after-tax contributions or a combination of these types of contributions (together, Individual Contributions). A participant’s combined pre-tax contributions and Roth contributions (exclusive of catch-up contributions discussed below) are subject to Internal Revenue Service (IRS) and Plan limits and could not exceed a maximum of $22,500 in 2023. Participant after-tax contributions are subject to IRS and Plan limitations and could not exceed a maximum of $10,500 in 2023. Unless an employee has voluntarily enrolled in the Plan or has declined to participate in the Plan within the first 30 days of employment, all newly eligible participants are automatically enrolled in the Plan, and contributions equal to 5% of their eligible compensation are withheld and contributed to the Plan as pre-tax contributions; such contributions are automatically increased by 1% per year until their contributions reach 10% of their eligible compensation. Participants may elect to adjust, cease or resume their Individual Contributions at any time.
Participants who are at least age 50 by the close of the Plan year may also elect to make certain additional Individual Contributions, referred to as catch-up contributions, that are subject to IRS and Plan limitations and could not exceed $7,500 in 2023. Catch-up contributions may be made as pre-tax contributions, Roth contributions or a combination of these types of contributions. Participants may also contribute pre-tax, Roth and after-tax amounts representing distributions from certain retirement plans qualified in the United States or certain individual retirement accounts (IRAs), referred to as rollover contributions (as defined in the Plan).
Each pay period, the Company makes a non-elective contribution for all eligible participants, whether or not they have elected to make Individual Contributions to the Plan, equal to 5% of each participant’s eligible compensation (Core Contributions) up to a maximum of $16,500 in 2023. In addition, the Company makes a contribution equal to amounts contributed by the participant as pre-tax contributions or Roth contributions, including such contributions designated as catch-up contributions, of up to 5% of eligible compensation (Matching Contributions) up to a maximum of $16,500 in 2023.
Also, the Company can, at its discretion, make a special contribution (Special Contribution) on behalf of a participant who is in his or her initial year of employment with the Company and who could not make the maximum participant contribution permitted under the Plan because in the same Plan year he or she previously made pre-tax salary deferrals under a prior unrelated employer’s qualified plan.
Participants select the investments in which their Individual Contributions, including their Core Contributions, Matching Contributions and Special Contributions, if any, (collectively, Company Contributions) are to be invested, electing among various alternatives, including Amgen common stock (Amgen stock). Participants may direct a maximum of 20% of contributions to be invested in Amgen stock. In addition, participants may transfer amounts among the investment options at any time, subject to certain limitations. Notwithstanding the foregoing, if 20% or more of the value of a participant’s Plan account is invested in Amgen stock, the Plan document provides that no transfers from other investment options can be made to invest in Amgen stock.
The accounts of participants who had never made an investment election are allocated to investments under a qualified default investment alternative, which is intended to be compliant with ERISA regulations. At any time, participants may elect to alter the investments in their accounts made under a qualified default investment alternative.
4



Amgen Retirement and Savings Plan
Notes to Financial Statements (continued)
Vesting
Participants are immediately vested with respect to their Individual Contributions, Matching Contributions and Special Contributions, if any, and earnings and losses (hereafter referred to as earnings) thereon. Participants hired prior to January 1, 2020, are also immediately vested with respect to their Core Contributions and earnings thereon. Participants hired on or after January 1, 2020, vest in full with respect to their Core Contributions and earnings thereon after three years of service, as defined by the terms of the Plan, or upon reaching age 65 while employed by Amgen, if earlier. If a participant ceases to be an employee before fully vesting in their account, the non-vested portion of the participant’s account will be treated as a forfeiture, as defined by the terms of the Plan, on the earlier of (a) the date the participant incurs a five-year break in service, as defined by the terms of the Plan or, (b) the date the participant receives a distribution of the entire vested portion of their account.
Participant Accounts
Each participant’s account is credited with: (a) the participant’s Individual Contributions; (b) an allocation of Company Contributions; and (c) earnings. The benefit to which a participant is entitled is the benefit that can be provided from the participant’s account.
Plan Investments
Plan participants can invest in seven different asset classes as well as Amgen stock or can actively manage their account under a self-directed brokerage arrangement in which a wider array of investment options are available. The value of an investment in an asset class is determined by its underlying investment vehicles, which may include one or more of the following: mutual funds, collective trust funds and portfolios which are separately managed exclusively for the benefit of Plan participants and their beneficiaries (separately managed portfolios). The separately managed portfolios invest in various types of assets, including publicly traded common and preferred stocks, collective trust funds and investment contracts. The asset classes are designed to provide participants with choices among a variety of investment objectives.
Payments of Benefits
Subject to Plan limitations, upon termination of employment, including termination due to disability (as defined in the Plan) or retirement, participants may elect to receive a full or partial distribution of their account balance in: (a) a single payment in cash; (b) a single distribution in full shares of Amgen stock (with any fractional shares paid in cash); (c) a single distribution paid in a combination of cash and full shares of Amgen stock; (d) cash installments over 10 years; or (e) a rollover distribution to an eligible retirement plan.
Participants may also elect to maintain their account balance in the Plan subsequent to termination of employment, provided that their account balance is greater than $1,000.
If a participant dies before receiving the value of his or her account balance, the participant’s beneficiary may elect to receive the distribution of remaining funds from among the alternatives described above, subject to certain Plan limitations.
No withdrawals may be made from the Plan while a participant continues to be employed by the Company except in certain circumstances including, but not limited to, financial hardship, disability and attainment of age 59 1/2.
Amgen Stock Dividends
Participants that invest in Amgen stock may elect to receive distributions of cash with respect to dividends the Company pays on Amgen stock or reinvest such dividends to acquire additional shares of Amgen stock.
Notes Receivable from Participants
Subject to certain restrictions, a participant can have up to two loans outstanding at any one time from his or her Plan account with a combined maximum loan amount that may not exceed the lesser of: (a) 50% of the participant’s account balance (exclusive of amounts related to Roth contributions and earnings thereon) or (b) $50,000 less certain adjustments, as applicable (as defined in the Plan). A participant’s loan is secured by his or her Plan account balance. Loans bear interest at fixed rates which, until changed by the Company, are based on the prime rate plus one percentage point as published in The Wall Street Journal, determined as of the last day of the calendar quarter preceding origination or such other rate as may be required by law. Loans are generally payable in installments over periods of up to five years, unless the loan is used to acquire a principal
5



Amgen Retirement and Savings Plan
Notes to Financial Statements (continued)
residence for which the term of the loan may be up to 20 years. Principal and interest payments are allocated to the participant’s account.
Plan Termination
Although it has not expressed any intent to do so, the Company has the right under the Plan to terminate the Plan subject to the provisions of ERISA. Upon termination, participants would become fully vested in Core Contributions and receive distributions of their account balances.
Trustees and Custodians
Bank of America, N.A. is the Plan’s trustee and custodian with respect to the self-directed brokerage arrangement and the Amgen common stock fund. The Northern Trust Company, NA (Northern) is the Plan’s trustee and custodian with respect to the asset classes.
2. Summary of Significant Accounting Policies
Basis of Accounting
The accompanying financial statements are prepared on the accrual basis of accounting. Benefits to participants are recorded when paid.
Fair Value Measurement
The investments of the Plan are reported at fair value, except for fully benefit-responsive investment contracts, discussed below. Fair value is generally defined as the price that would be received to sell an asset or paid to transfer a liability (the exit price) in an orderly transaction between market participants at the measurement date (see Note 3, Fair Value Measurements).
Investment Income and Losses
Dividend income is recognized on the ex-dividend date, and interest income is recorded on an accrual basis. Unrealized gains and losses on investments are measured by the change in the difference between the fair value and cost of the securities held at the beginning of the year (or date purchased if acquired during the Plan year) and the end of the year. Realized gains and losses from security transactions are recorded based on the weighted-average cost of securities sold.
Fully Benefit-Responsive Investment Contracts
As of December 31, 2023 and 2022, the Plan had fully benefit-responsive investment contracts, including synthetic investment contracts and an insurance separate accounts contract (collectively, security-backed contracts). The synthetic investment contracts are comprised of wrapper contracts issued by insurance companies backed by the Plan’s ownership in collective trust funds that invest in fixed income securities. The insurance separate accounts contract was a contract issued by an insurance company backed by specified separate accounts of the issuer which are comprised of fixed income securities. Contract value is the relevant measurement attribute for security-backed contracts because this is the amount participants would receive if they were to initiate qualified transactions related to these investments. The issuers of the Plan’s security-backed contracts credit the Plan with stated rates of interest, and the issuers guarantee that all qualified participant withdrawals related to the contracts will be at contract value, except as discussed below. The crediting rates provide for realized and unrealized gains and losses on the underlying assets to be amortized over the expected duration of the underlying investments through adjustments to the future interest crediting rates rather than being reflected immediately in the net assets of the Plan. The contract values of the Plan’s security-backed contracts were as follows:
December 31,
20232022
Synthetic investment contracts$638,250,657 $520,899,132 
Insurance separate accounts contract— 131,103,925 
Total fully benefit-responsive investment contracts$638,250,657 $652,003,057 
6



Amgen Retirement and Savings Plan
Notes to Financial Statements (continued)
The security-backed contracts provide for withdrawals at other than contract value associated with certain events which are not in the ordinary course of Plan operations. These withdrawals are made at contract value, modified by a market value adjustment as defined in the contract. Circumstances which may trigger a market value adjustment are generally defined as any event that, in the reasonable determination of the issuer, has or will have a material adverse effect on the issuer’s interest under the contract. Such events may include, but are not limited to: (a) material amendments to the Plan’s structure or administration; (b) changes in or the creation of competing investment options; (c) complete or partial termination of the Plan; (d) removal of a specifically identifiable group of employees from coverage under the Plan; (e) a change in law, regulation, ruling, administrative position, or accounting standard applicable to the Plan; or (f) communication to Plan participants designed to influence a participant not to invest in the asset class that contains these contracts. The Company does not believe that the occurrence of any such event, which would limit the Plan’s ability to transact at contract value with participants, is probable.
These security-backed contracts are evergreen contracts with no maturity dates, but do contain termination provisions. The issuer is obligated to pay the excess contract value when the fair value of the underlying investments equals zero. In addition, if the Plan defaults in its obligations under the security-backed contract and such default is not corrected within the time permitted by the contract, then the contract may be terminated by the issuer and the Plan will receive the fair value of the underlying investments as of the date of termination.
Notes Receivable from Participants
Notes receivable from participants are carried at their unpaid balance plus accrued but unpaid interest, as applicable.
Due from/to Brokers
Purchases and sales of investments are recorded on a trade-date basis. Amounts due from and due to brokers arise from unsettled sale and purchase transactions, respectively.
Use of Estimates
The preparation of financial statements in conformity with U.S. generally accepted accounting principles (GAAP) requires management to make estimates and assumptions that affect the amounts reported in the financial statements and accompanying notes. Actual results could differ from those estimates.
Risks and Uncertainties
The Plan provides for investment options representing varied combinations of equities (including Amgen stock), fixed income, and other investments. Investments, in general, particularly in securities, are exposed to various risks, such as interest rate, inflation, market and credit risks, among others. Market risk includes global events which could impact the value of investments, including securities, such as a pandemic or international conflict. Due to the level of risk associated with certain investments, including securities, it is at least reasonably possible that changes in the values of the Plan’s investments, including securities, will occur in the near term and that such changes could materially affect participant account balances and the amounts reported in the Plan’s financial statements.

7



Amgen Retirement and Savings Plan
Notes to Financial Statements (continued)
3. Fair Value Measurements
The Plan uses various valuation approaches in determining the fair value of investments within a hierarchy that maximizes the use of observable inputs and minimizes the use of unobservable inputs by requiring that observable inputs be used when available. Observable inputs are inputs that market participants would use in pricing the investment based on market data obtained from independent sources. Unobservable inputs are inputs that reflect assumptions about the inputs that market participants would use in pricing the investment and are developed based on the best information available in the circumstances. The fair value hierarchy is divided into three levels based on the source of inputs as follows:
Level 1 – Valuations based on unadjusted quoted prices in active markets for identical investments that the Plan has the ability to access;
Level 2 – Valuations for which all significant inputs are observable, either directly or indirectly, other than Level 1 inputs;
Level 3 – Valuations based on inputs that are unobservable and significant to the overall fair value measurement.
The availability of observable inputs can vary among the various types of investments. To the extent that the valuation is based on models or inputs that are less observable or unobservable in the market, the determination of fair value requires more judgment. In certain cases, the inputs used for measuring fair value may fall into different levels of the fair value hierarchy. In such cases, for financial statement disclosure purposes, the level in the fair value hierarchy within which the fair value measurement is categorized is based on the lowest level of input used that is significant to the overall fair value measurement.
The following fair value hierarchy tables present information about each major class/category of the Plan’s investments measured at fair value:
 
Fair value measurements at December 31, 2023, using
 Quoted prices in active markets for identical assets
(Level 1)
Significant
other observable
inputs
(Level 2)
Significant
unobservable
inputs
(Level 3)
Total
Amgen stock$397,307,694 $— $— $397,307,694 
Cash and cash equivalents5,271,619 — — 5,271,619 
Collective trust funds— 4,193,149,196 — 4,193,149,196 
Common and preferred stocks763,525,683 — — 763,525,683 
Debt securities— 3,008 — 3,008 
Mutual funds105,092,597 — — 105,092,597 
Self-directed brokerage accounts801,100,962 4,718,737 — 805,819,699 
Total investments at fair value$2,072,298,555 $4,197,870,941 $— $6,270,169,496 
 
8



Amgen Retirement and Savings Plan
Notes to Financial Statements (continued)
 
Fair value measurements at December 31, 2022, using
 Quoted prices in active markets for identical assets
(Level 1)
Significant
other observable
inputs
(Level 2)
Significant
unobservable
inputs
(Level 3)
Total
Amgen stock$371,583,932 $— $— $371,583,932 
Cash and cash equivalents1,864,522 — — 1,864,522 
Collective trust funds— 3,186,188,526 — 3,186,188,526 
Common and preferred stocks1,087,736,640 — — 1,087,736,640 
Debt securities— 3,011 — 3,011 
Mutual funds86,858,925 — — 86,858,925 
Self-directed brokerage accounts641,127,619 2,337,055 — 643,464,674 
Total investments at fair value$2,189,171,638 $3,188,528,592 $— $5,377,700,230 
The fair values of substantially all common stocks (including Amgen stock), preferred stocks, publicly traded mutual funds and underlying investments of self-directed brokerage accounts are valued using quoted market prices in active markets with no valuation adjustment.
Collective trust funds represent interests in pooled investment vehicles designed typically for collective investment of employee benefit trusts. The fair values of these investments are determined by reference to the net asset value per unit provided by the fund managers as the basis for current transactions.
4. Income Tax Status
The Plan received a determination letter from the IRS dated February 22, 2018, stating that, conditioned on the adoption of proposed Plan amendments submitted to the IRS on February 15, 2018, the Plan is qualified, in form, under Section 401(a) of the Code and, therefore, the related trust is exempt from taxation. There have been seven subsequent amendments to the Plan, including amendments to satisfy the conditions in the determination letter. Once qualified, the Plan is required to operate in conformity with the Code to maintain its qualification. The Company believes the Plan is currently being operated in compliance with the applicable requirements of the Code and, therefore, believes that the Plan is qualified and the related trust is tax exempt. The Company has indicated that it currently intends to continue to take the necessary steps, if any, to maintain the Plan’s compliance with the applicable requirements of the Code.
5. Party-in-Interest Transactions
Parties-in-interest are certain entities defined under Department of Labor regulations, including Amgen, and other parties that provide services to the Plan, such as the trustees, custodians and investment managers. The Plan pays the trustees certain administrative and investment management fees, and the Company pays certain administrative fees on behalf of the Plan. The Plan invests in collective trust funds managed by Northern, certain of the Plan’s investment managers and other third parties and may invest in securities of entities that are parties-in-interest. The Plan also invests in shares of common stock of Amgen and receives dividends on those shares. Notes receivable from participants are also considered party-in-interest transactions. In addition, Northern enters into security-backed contracts with certain insurance companies on behalf of the Plan.

9



Amgen Retirement and Savings Plan
Notes to Financial Statements (continued)
6. Reconciliation of Financial Statements to the Form 5500
The reconciliation of net assets available for benefits per the financial statements to the Form 5500 consisted of the following:
 December 31,
 20232022
Net assets available for benefits per the financial statements$6,938,947,698 $6,057,009,973 
Adjustment to fair value for fully benefit-responsive investment contracts
(42,589,104)(58,471,009)
Amounts allocated to withdrawing participants(2,426,100)(1,385,506)
Deemed loans(433,392)(428,469)
Net assets per the Form 5500$6,893,499,102 $5,996,724,989 
The following is a reconciliation of the net investment gain per the financial statements to the Form 5500: 
 Year Ended
December 31,
2023
Interest and dividend income$48,017,627 
Net realized/unrealized gains941,461,719 
Net investment gain per the financial statements989,479,346 
Adjustment from fair value to contract value for fully benefit-responsive investment contracts:
Prior-year adjustment58,471,009 
Current-year adjustment(42,589,104)
Total net investment gain per the Form 5500$1,005,361,251 
The following is a reconciliation of expenses per the financial statements to the Form 5500:
 Year Ended
December 31,
2023
Benefits paid$(529,561,234)
Investment and administrative fees(10,185,265)
Total expenses per the financial statements(539,746,499)
Amounts allocated to withdrawing participants at December 31, 2022
1,385,506 
Amounts allocated to withdrawing participants at December 31, 2023
(2,426,100)
Deemed loans at December 31, 2022
428,469 
Deemed loans at December 31, 2023
(433,392)
Total expenses per the Form 5500$(540,792,016)
10


Supplemental Schedule
Amgen Retirement and Savings Plan
EIN: 95-3540776 Plan: #001
As of December 31, 2023
Schedule H, line 4i – Schedule of Assets (Held at End of Year)
Identity of IssueDescription of InvestmentCurrent Value
Amgen stock*Employer Securities 1,414,803 shares$397,307,694 
$397,307,694 
Capital Preservation Asset Class:
Galliard Intermediate Core Fund L*Collective Trust Fund 24,801,236 units346,185,569 
Galliard Short Core Fund F*Collective Trust Fund 15,803,322 units249,475,985 
Short-Term Investment Fund II*Collective Trust Fund 33,731,066 units33,731,066 
NT Collective Short Term Investment Fund*Collective Trust Fund 37,350,196 units37,350,196 
Wrapper Contracts— 
Total Capital Preservation Asset Class666,742,816 
Fixed Income Active Asset Class:
Wellington Core Bond Plus Portfolio Collective Investment Trust II*Collective Trust Fund 6,228,783 units70,758,978 
Metlife Core Plus Collective Fund*Collective Trust Fund 7,094,114 units69,947,965 
Schroder Global Strategic Bond Trust Class W*Collective Trust Fund 2,401,270 units25,357,406 
NT Collective Aggregate Bond Index Fund / Non Lending*Collective Trust Fund 121,379 units18,004,123 
NT Collective Short Term Investment Fund*Collective Trust Fund 207,327 units207,327 
Banc America Alternative Loan Trust Series 2004-6 Class 4A 15.0% Due 10-25-2048*Corporate Bond 2,329 units1,909 
GMAC Mortgage Loan Trust 2003/J10 4.75% Due 01/25/2019Corporate Bond 1,132 units1,099 
Total Fixed Income Active Asset Class184,278,807 
Fixed Income Index Asset Class:
NT Collective Aggregate Bond Index Fund / Non Lending*Collective Trust Fund 7,501,937 units1,112,762,320 
NT Collective Short Term Investment Fund*Collective Trust Fund 48 units48 
Total Fixed Income Index Asset Class1,112,762,368 
U.S. Equity Active Asset Class:
NT Collective Russell 1000 Value Index Fund / Non Lending*Collective Trust Fund 295,676 units164,894,801 
NT Collective Russell 3000 Index Fund / Non Lending*Collective Trust Fund 557,228 units41,792,646 
Amazon.com, Inc.Common and Preferred Stock 141,662 shares21,524,124 
Microsoft CorporationCommon and Preferred Stock 57,054 shares21,454,586 
Visa Inc. Class ACommon and Preferred Stock 57,061 shares14,855,831 
ServiceNow, Inc.Common and Preferred Stock 20,519 shares14,496,468 
NT Collective Short Term Investment Fund*Collective Trust Fund 11,544,235 units11,544,235 
Nvidia CorporationCommon and Preferred Stock 23,030 shares11,404,917 
Netflix, Inc.Common and Preferred Stock 20,414 shares9,939,168 
DEX Inc.Common and Preferred Stock 70,124 shares8,701,687 
UnitedHealth Group Inc.Common and Preferred Stock 15,909 shares8,375,611 
11



Schedule H, line 4i – Schedule of Assets (Held at End of Year) (continued)
Identity of IssueDescription of InvestmentCurrent Value
Entegris Inc.Common and Preferred Stock 67,446 shares8,081,380 
Danaher CorporationCommon and Preferred Stock 33,744 shares7,806,337 
S&P Global IncCommon and Preferred Stock 17,592 shares7,749,628 
SS&C Technologies Holdings Inc.Common and Preferred Stock 122,935 shares7,512,558 
Citigroup Inc.Common and Preferred Stock 139,387 shares7,170,067 
Dow Inc.Common and Preferred Stock 128,454 shares7,044,417 
Canadian Pacific Kansas City LimitedCommon and Preferred Stock 86,226 shares6,817,028 
IntuitCommon and Preferred Stock 10,508 shares6,567,815 
Ecolab Inc.Common and Preferred Stock 33,054 shares6,556,261 
Wells Fargo & Company*Common and Preferred Stock 129,745 shares6,386,049 
Facebook, Inc.Common and Preferred Stock 17,871 shares6,325,619 
Equinix Inc.Common and Preferred Stock 7,744 shares6,236,940 
Workday Inc. Class ACommon and Preferred Stock 22,470 shares6,203,068 
Autodesk Inc.Common and Preferred Stock 25,447 shares6,195,836 
MSCI Inc.Common and Preferred Stock 10,917 shares6,175,201 
Yum! Brands Inc.Common and Preferred Stock 46,911 shares6,129,391 
Baxter International Inc.Common and Preferred Stock 156,616 shares6,054,775 
Thermo Fisher CorporationCommon and Preferred Stock 11,241 shares5,966,610 
Snowflake Inc. Class ACommon and Preferred Stock 29,950 shares5,960,050 
Capital One Financial CorporationCommon and Preferred Stock 44,807 shares5,875,094 
Aon PLCCommon and Preferred Stock 19,583 shares5,699,045 
Alphabet Inc. Class CCommon and Preferred Stock 40,395 shares5,692,867 
Novo Nordisk A/SCommon and Preferred Stock 54,112 shares5,597,886 
STERIS plcCommon and Preferred Stock 25,030 shares5,502,846 
salesforce.com, inc.Common and Preferred Stock 20,626 shares5,427,526 
Block, Inc.Common and Preferred Stock 69,975 shares5,412,566 
MetLife Inc.*Common and Preferred Stock 81,025 shares5,358,183 
Lear CorporationCommon and Preferred Stock 37,278 shares5,264,026 
Euronet Worldwide Inc.Common and Preferred Stock 51,253 shares5,201,667 
Atlassian CorporationCommon and Preferred Stock 21,614 shares5,141,106 
Cognizant Technology Solutions Corporation Class ACommon and Preferred Stock 66,375 shares5,013,304 
American Express CompanyCommon and Preferred Stock 26,741 shares5,009,659 
Clean Harbors Inc.Common and Preferred Stock 28,541 shares4,980,690 
Starbucks CorporationCommon and Preferred Stock 51,733 shares4,966,885 
Magna International Inc.Common and Preferred Stock 83,740 shares4,947,359 
Datadog Inc.Common and Preferred Stock 40,369 shares4,899,989 
The Sherwin-Williams CompanyCommon and Preferred Stock 15,707 shares4,899,013 
Iqvia Holdings Inc.Common and Preferred Stock 21,066 shares4,874,251 
RB Global Inc.Common and Preferred Stock 72,470 shares4,847,518 
Ball CorporationCommon and Preferred Stock 83,220 shares4,786,814 
Equitable Holdings Inc.Common and Preferred Stock 141,584 shares4,714,747 
Synopsys Inc.Common and Preferred Stock 9,084 shares4,677,442 
Alight Inc. Class ACommon and Preferred Stock 526,792 shares4,493,536 
Fresenius Medical CareCommon and Preferred Stock 215,055 shares4,479,596 
FleetCor Technologies, Inc.Common and Preferred Stock 15,726 shares4,444,325 
12



Schedule H, line 4i – Schedule of Assets (Held at End of Year) (continued)
Identity of IssueDescription of InvestmentCurrent Value
Bank of America Corporation*Common and Preferred Stock 130,152 shares4,382,218 
Waste Connections Inc.Common and Preferred Stock 29,286 shares4,371,521 
Shopify IncCommon and Preferred Stock 55,641 shares4,334,434 
J2 Global Inc.Common and Preferred Stock 63,994 shares4,299,757 
Sensata Technologies BV HoldingCommon and Preferred Stock 114,144 shares4,288,390 
Edison InternationalCommon and Preferred Stock 59,934 shares4,284,682 
Merit Medical Systems Inc.Common and Preferred Stock 56,240 shares4,271,990 
Lam Resh CorporationCommon and Preferred Stock 5,263 shares4,122,297 
CarGurus Inc. Class ACommon and Preferred Stock 165,637 shares4,001,790 
Voya Financial Inc.Common and Preferred Stock 54,575 shares3,981,792 
Charles River Laboratories International Inc.Common and Preferred Stock 16,768 shares3,963,955 
Ametek Inc.Common and Preferred Stock 23,531 shares3,880,027 
Global Payments Inc.Common and Preferred Stock 30,407 shares3,861,689 
PVH CorporationCommon and Preferred Stock 31,615 shares3,860,824 
Trimble Inc.Common and Preferred Stock 71,756 shares3,817,419 
JP Morgan Chase & CompanyCommon and Preferred Stock 22,326 shares3,797,653 
Uber Technologies Inc.Common and Preferred Stock 61,547 shares3,789,449 
Wabtec CorporationCommon and Preferred Stock 29,783 shares3,779,463 
QuidelOrtho CorporationCommon and Preferred Stock 50,575 shares3,727,378 
Halozyme Therapeutics Inc.Common and Preferred Stock 100,321 shares3,707,864 
Bio-Techne CorporationCommon and Preferred Stock 47,938 shares3,698,896 
Newell Brands Inc.Common and Preferred Stock 421,575 shares3,659,271 
Amphenol Corporation Class ACommon and Preferred Stock 36,806 shares3,648,579 
Charter Communications Inc.Common and Preferred Stock 9,293 shares3,612,003 
Medtronic PLCCommon and Preferred Stock 43,476 shares3,581,553 
Henry Schein Inc.Common and Preferred Stock 47,286 shares3,580,023 
Bristol Myers SquibbCommon and Preferred Stock 69,308 shares3,556,193 
BWX Technologies Inc.Common and Preferred Stock 45,754 shares3,510,704 
Shell plcCommon and Preferred Stock 53,030 shares3,489,374 
Matson Inc.Common and Preferred Stock 30,375 shares3,329,100 
Nu Holdings LimitedCommon and Preferred Stock 371,931 shares3,098,185 
Churchill Downs Inc.Common and Preferred Stock 22,894 shares3,089,087 
Floor & Decor Holdings Inc.Common and Preferred Stock 26,924 shares3,003,641 
LKQ CorporationCommon and Preferred Stock 61,772 shares2,952,084 
Goldman Sachs Group Inc.Common and Preferred Stock 7,580 shares2,924,137 
Tyson Foods Inc.Common and Preferred Stock 54,223 shares2,914,486 
Walt Disney CompanyCommon and Preferred Stock 32,145 shares2,902,372 
Gildan Activewear Inc.Common and Preferred Stock 87,141 shares2,880,881 
Ingredion Inc.Common and Preferred Stock 26,415 shares2,866,820 
TE Connectivity LimitedCommon and Preferred Stock 20,254 shares2,845,687 
Amdocs LimitedCommon and Preferred Stock 32,188 shares2,829,003 
Okta Inc. Class ACommon and Preferred Stock 31,236 shares2,827,795 
Edwards Lifesciences CorporationCommon and Preferred Stock 36,745 shares2,801,806 
ACV Auctions Inc. Class ACommon and Preferred Stock 184,748 shares2,798,932 
DoorDash Inc. Class ACommon and Preferred Stock 28,198 shares2,788,500 
Heico Corporation Class ACommon and Preferred Stock 19,297 shares2,748,665 
CoStar Group Inc.Common and Preferred Stock 31,411 shares2,745,007 
13



Schedule H, line 4i – Schedule of Assets (Held at End of Year) (continued)
Identity of IssueDescription of InvestmentCurrent Value
NOV Inc.Common and Preferred Stock 133,325 shares2,703,831 
HealthEquity Inc.Common and Preferred Stock 40,744 shares2,701,327 
Cooper Companies Inc.Common and Preferred Stock 7,136 shares2,700,548 
Skyworks Solutions IncCommon and Preferred Stock 23,527 shares2,644,905 
UBS Group AGCommon and Preferred Stock 83,117 shares2,568,315 
Brown & Brown Inc.Common and Preferred Stock 35,497 shares2,524,192 
Cabot CorporationCommon and Preferred Stock 29,955 shares2,501,243 
Cloudflare Inc.Common and Preferred Stock 29,783 shares2,479,733 
Teleflex Inc.Common and Preferred Stock 9,770 shares2,436,052 
GlobalFoundries Inc.Common and Preferred Stock 40,170 shares2,434,302 
Huntington Bancshares Inc.Common and Preferred Stock 189,082 shares2,405,123 
Dynatrace Inc.Common and Preferred Stock 43,138 shares2,359,217 
IDEX CorporationCommon and Preferred Stock 10,837 shares2,352,821 
Okta Inc.Common and Preferred Stock 25,831 shares2,338,480 
American International Group Inc.*Common and Preferred Stock 33,731 shares2,285,275 
FTI Consulting Inc.Common and Preferred Stock 11,409 shares2,272,102 
AerCap Holdings N.V.Common and Preferred Stock 30,223 shares2,246,173 
LPL Financial Holdings Inc.Common and Preferred Stock 9,778 shares2,225,668 
Acadia Healthcare Company Inc.Common and Preferred Stock 28,401 shares2,208,462 
Generac Holdings Inc.Common and Preferred Stock 17,025 shares2,200,311 
MACOM Technology Solutions Holdings Inc.Common and Preferred Stock 23,573 shares2,191,110 
Kirby CorporationCommon and Preferred Stock 27,702 shares2,174,053 
Gartner Inc.Common and Preferred Stock 4,803 shares2,166,681 
Graphic Packaging Holding CompanyCommon and Preferred Stock 86,452 shares2,131,042 
ZipRecruiter Inc. Class ACommon and Preferred Stock 152,341 shares2,117,540 
Cimpress plcCommon and Preferred Stock 26,320 shares2,106,916 
Huron Consulting Group Inc.Common and Preferred Stock 20,177 shares2,074,196 
Skechers USA Inc. Class ACommon and Preferred Stock 33,175 shares2,068,130 
Tenable Holdings Inc.Common and Preferred Stock 44,822 shares2,064,501 
National Retail Properties Inc.Common and Preferred Stock 47,573 shares2,050,396 
Dolby Laboratories Inc.Common and Preferred Stock 23,571 shares2,031,349 
Doximity Inc.Common and Preferred Stock 70,907 shares1,988,232 
Smartsheet Inc. Class ACommon and Preferred Stock 41,053 shares1,963,154 
10X Genomics Inc. Class A Common and Preferred Stock 34,911 shares1,953,620 
Ultragenyx Pharmaceutical Inc.Common and Preferred Stock 39,812 shares1,903,810 
Advanced Energy Industries Inc.Common and Preferred Stock 17,478 shares1,903,704 
Chemed CorporationCommon and Preferred Stock 3,225 shares1,885,819 
Prosperity Bancshares Inc.Common and Preferred Stock 27,811 shares1,883,639 
WisdomTree Investments Inc.Common and Preferred Stock 265,576 shares1,840,442 
ASGN Inc.Common and Preferred Stock 18,777 shares1,805,784 
Airbnb Inc. Class ACommon and Preferred Stock 13,254 shares1,804,400 
Carlisle Companies Inc.Common and Preferred Stock 5,762 shares1,800,222 
UGI CorporationCommon and Preferred Stock 72,808 shares1,791,077 
Dycom Industries Inc.Common and Preferred Stock 15,534 shares1,787,808 
Itron Inc.Common and Preferred Stock 23,651 shares1,785,887 
Pool CorporationCommon and Preferred Stock 4,453 shares1,775,456 
FMC CorporationCommon and Preferred Stock 27,970 shares1,763,509 
Woodward Inc.Common and Preferred Stock 12,895 shares1,755,396 
Match Group Inc.Common and Preferred Stock 47,782 shares1,744,043 
14



Schedule H, line 4i – Schedule of Assets (Held at End of Year) (continued)
Identity of IssueDescription of InvestmentCurrent Value
Range Resources CorporationCommon and Preferred Stock 54,424 shares1,656,667 
Copart Inc.Common and Preferred Stock 33,512 shares1,642,088 
On Semiconductor CorporationCommon and Preferred Stock 19,612 shares1,638,190 
Belden Inc.Common and Preferred Stock 21,105 shares1,630,361 
Albany International Corporation Class ACommon and Preferred Stock 16,458 shares1,616,505 
BankUnited Inc.Common and Preferred Stock 49,271 shares1,597,859 
ALLETE Inc.Common and Preferred Stock 25,507 shares1,560,008 
Align Technology, Inc.Common and Preferred Stock 5,573 shares1,527,002 
General ElectricCommon and Preferred Stock 11,723 shares1,496,206 
Azekpany Inc.Common and Preferred Stock 38,984 shares1,491,138 
Certara Inc.Common and Preferred Stock 83,428 shares1,467,499 
Alamos Gold Inc. Class ACommon and Preferred Stock 108,854 shares1,466,263 
Diamondback Energy Inc.Common and Preferred Stock 9,423 shares1,461,319 
First American Financial CorporationCommon and Preferred Stock 22,302 shares1,437,141 
National Bank Holdings Corporation Class ACommon and Preferred Stock 38,471 shares1,430,736 
Graco Inc.Common and Preferred Stock 16,332 shares1,416,964 
Sea LimitedCommon and Preferred Stock 34,985 shares1,416,893 
Cohen & Steers Inc.Common and Preferred Stock 18,568 shares1,406,155 
Applied Industrial Technologies Inc.Common and Preferred Stock 8,131 shares1,404,142 
Coherent CorporationCommon and Preferred Stock 32,140 shares1,399,054 
Nasdaq Inc.Common and Preferred Stock 23,974 shares1,393,848 
Keysight Technologies Inc.Common and Preferred Stock 8,604 shares1,368,810 
KAR Auction Services Inc.Common and Preferred Stock 91,919 shares1,361,320 
AptarGroup Inc.Common and Preferred Stock 10,940 shares1,352,403 
Sotera Health CompanyCommon and Preferred Stock 80,221 shares1,351,724 
ACI Worldwide Inc.Common and Preferred Stock 43,961 shares1,345,207 
Oceaneering International Inc.Common and Preferred Stock 62,976 shares1,340,129 
Summit Materials Inc.Common and Preferred Stock 34,832 shares1,339,639 
IAC Inc.Common and Preferred Stock 25,476 shares1,334,433 
Cardinal Health, Inc.Common and Preferred Stock 13,233 shares1,333,886 
Under Armour Inc. Class CCommon and Preferred Stock 159,424 shares1,331,190 
Hannon Armstrong Sustainable Infrastructure Capital Inc.Common and Preferred Stock 47,847 shares1,319,620 
Legend Biotech CorporationCommon and Preferred Stock 21,850 shares1,314,715 
Carter Inc.Common and Preferred Stock 17,217 shares1,289,381 
Iridium Communications Inc.Common and Preferred Stock 31,301 shares1,288,349 
BRP Group Inc. Class ACommon and Preferred Stock 53,003 shares1,273,132 
KBR, Inc.Common and Preferred Stock 22,779 shares1,262,184 
Viper Energy Inc.Common and Preferred Stock 39,483 shares1,238,977 
Encompass Health CorporationCommon and Preferred Stock 18,332 shares1,223,111 
Veracyte Inc.Common and Preferred Stock 43,579 shares1,198,858 
National Vision Holdings Inc.Common and Preferred Stock 56,975 shares1,192,487 
Prestige Consumer Healthcare Inc.Common and Preferred Stock 19,371 shares1,185,893 
Matthews International Corporation Class ACommon and Preferred Stock 31,942 shares1,170,674 
Box Inc. Class ACommon and Preferred Stock 45,435 shares1,163,590 
Pfizer Inc.Common and Preferred Stock 40,383 shares1,162,627 
Hexcel CorporationCommon and Preferred Stock 15,679 shares1,156,326 
Teledyne Technologies Inc.Common and Preferred Stock 2,581 shares1,151,874 
Middleby CorporationCommon and Preferred Stock 7,751 shares1,140,715 
Tandem Diabetes Care Inc.Common and Preferred Stock 38,289 shares1,132,589 
KB HomeCommon and Preferred Stock 18,054 shares1,127,653 
15



Schedule H, line 4i – Schedule of Assets (Held at End of Year) (continued)
Identity of IssueDescription of InvestmentCurrent Value
Supernus Pharmaceuticals Inc.Common and Preferred Stock 38,950 shares1,127,213 
Knowles CorporationCommon and Preferred Stock 62,618 shares1,121,488 
Arvinas Inc.Common and Preferred Stock 27,098 shares1,115,354 
Knight-Swift Transportation Holdings Inc. Class ACommon and Preferred Stock 19,144 shares1,103,652 
WillScot Mobile Mini Holdings CorporationCommon and Preferred Stock 24,680 shares1,098,260 
Helen Trustoy LimitedCommon and Preferred Stock 9,046 shares1,092,847 
N-Able Technologies International Inc.Common and Preferred Stock 82,118 shares1,088,064 
SpringWorks Therapeutics Inc.Common and Preferred Stock 29,264 shares1,068,136 
Tronox Holdings PLCCommon and Preferred Stock 75,259 shares1,065,667 
8X8 Inc.Common and Preferred Stock 280,967 shares1,062,055 
Sally Beauty Holdings Inc.Common and Preferred Stock 79,943 shares1,061,643 
Toro CompanyCommon and Preferred Stock 11,056 shares1,061,265 
Jacobs Solutions Inc.Common and Preferred Stock 8,082 shares1,049,044 
Transmedics Group Inc.Common and Preferred Stock 13,153 shares1,038,166 
Barnes Group Inc.Common and Preferred Stock 31,043 shares1,012,938 
TKO Group Holdings Inc.Common and Preferred Stock 12,397 shares1,011,347 
AZZ Inc.Common and Preferred Stock 16,789 shares975,273 
Markel Corporation Holding CompanyCommon and Preferred Stock 686 shares974,051 
Texas Capital Bancshares Inc.Common and Preferred Stock 15,038 shares971,906 
J & J Snack Foods CorporationCommon and Preferred Stock 5,798 shares969,078 
Sportradar GroupCommon and Preferred Stock 85,698 shares946,963 
Nevro CorporationCommon and Preferred Stock 43,956 shares945,933 
Aspen Technology Inc.Common and Preferred Stock 4,271 shares940,261 
Catalent Inc.Common and Preferred Stock 20,337 shares913,741 
Agios Pharmaceuticals Inc.Common and Preferred Stock 40,943 shares911,801 
SLR Investment CorporationCommon and Preferred Stock 59,001 shares886,785 
TreeHouse Foods Inc.Common and Preferred Stock 21,315 shares883,507 
Align Technology Inc.Common and Preferred Stock 3,108 shares851,592 
Harsco CorporationCommon and Preferred Stock 94,515 shares850,635 
Ciena CorporationCommon and Preferred Stock 18,838 shares847,898 
Masimo CorporationCommon and Preferred Stock 7,108 shares833,129 
Flowserve CorporationCommon and Preferred Stock 20,120 shares829,346 
Consensus Cloud Solutions Inc. Common and Preferred Stock 30,766 shares806,377 
Pacific Premier Bancorp Inc.Common and Preferred Stock 27,626 shares804,193 
United Community Bank Blairsville GeorgiaCommon and Preferred Stock 27,016 shares790,488 
Haemonetics CorporationCommon and Preferred Stock 9,196 shares786,350 
iShares Russell Mid-Cap ETFMutual Fund 10,104 shares785,383 
PetIQ Inc. Class ACommon and Preferred Stock 39,090 shares772,028 
Curtiss Wright CorporationCommon and Preferred Stock 3,404 shares758,377 
JBG SMITH PropertiesCommon and Preferred Stock 44,286 shares753,305 
BJs Wholesale Club Holdings Inc.Common and Preferred Stock 10,900 shares726,594 
Elastic N.V.Common and Preferred Stock 6,425 shares724,098 
Heartland Express Inc.Common and Preferred Stock 49,353 shares703,774 
Monro Inc.Common and Preferred Stock 23,895 shares701,079 
IPG Photonics CorporationCommon and Preferred Stock 6,321 shares686,081 
Relay Therapeutics Inc.Common and Preferred Stock 59,787 shares658,255 
Grand Canyon Education Inc.Common and Preferred Stock 4,980 shares657,559 
GXO Logistics Inc.Common and Preferred Stock 10,583 shares647,256 
Banner CorporationCommon and Preferred Stock 12,021 shares643,845 
1-800-FLOWERS.COM Inc. Class ACommon and Preferred Stock 59,563 shares642,089 
STAG Industrial Inc.Common and Preferred Stock 15,866 shares622,899 
16



Schedule H, line 4i – Schedule of Assets (Held at End of Year) (continued)
Identity of IssueDescription of InvestmentCurrent Value
NCR CorporationCommon and Preferred Stock 36,780 shares621,950 
iShares Core S&P Small-Cap ETFMutual Fund 5,676 shares614,427 
NorthWestern CorpCommon and Preferred Stock 11,281 shares574,090 
Herbalife Nutrition LimitedCommon and Preferred Stock 37,617 shares574,035 
Silgan Holdings Inc.Common and Preferred Stock 12,641 shares572,005 
Fox Factory Holding CorporationCommon and Preferred Stock 7,997 shares539,638 
Sonos Inc.Common and Preferred Stock 31,157 shares534,031 
Axogen Inc.Common and Preferred Stock 76,896 shares525,200 
Patterson-UTI Energy Inc.Common and Preferred Stock 48,435 shares523,098 
Mid-American Apartment Communities Inc.Common and Preferred Stock 3,840 shares516,326 
WSFS Financial CorporationCommon and Preferred Stock 11,168 shares512,946 
Boston Properties Inc.Common and Preferred Stock 7,218 shares506,487 
Wolverine World Wide Inc.Common and Preferred Stock 56,420 shares501,574 
Northern Oil & Gas Inc.Common and Preferred Stock 13,374 shares495,774 
Mercury Systems Inc.Common and Preferred Stock 12,345 shares451,457 
Infinera CorporationCommon and Preferred Stock 92,738 shares440,506 
Designer Brands Inc. Class ACommon and Preferred Stock 49,716 shares439,987 
Nu Skin Enterprises Inc. Class ACommon and Preferred Stock 22,256 shares432,212 
Omnicell Inc.Common and Preferred Stock 11,146 shares419,424 
Rogers CorporationCommon and Preferred Stock 3,037 shares401,097 
iShares Russell 2000 ETFMutual Fund 1,622 shares325,552 
Berkshire Hills Bancorp Inc.Common and Preferred Stock 12,971 shares322,070 
Mednax Inc.Common and Preferred Stock 26,423 shares245,734 
John Bean Technologies CorporationCommon and Preferred Stock 2,163 shares215,110 
eHealth Inc.Common and Preferred Stock 20,043 shares174,775 
Safehold Inc.Common and Preferred Stock 7,445 shares174,213 
Remitly Global Inc.Common and Preferred Stock 7,736 shares150,233 
Enhabit Inc.Common and Preferred Stock 1,613 shares16,695 
Total U.S. Equity Active Asset Class983,445,664 
U.S. Equity Index Asset Class:
NT Collective Russell 3000 Index Fund / Non Lending*Collective Trust Fund 20,555,023 units1,541,647,306 
Gaming & Leisure Properties Inc.Common and Preferred Stock 155 shares7,649 
CTO Realty Growth Inc.Common and Preferred Stock 256 shares4,436 
NT Collective Short Term Investment Fund*Collective Trust Fund 1,135 units1,135 
Interest Bearing CashCash and Cash Equivalents113 
Total U.S. Equity Index Asset Class1,541,660,639 
International Equity Active Class:
Polaris Capital Management Collective Investment Trust International Value Collective Fund*Collective Trust Fund 15,105,644 units182,371,950 
Mawer International Equity Collective Investment Trust Class B*Collective Trust Fund 10,557,567 units176,043,214 
Reliance Trust Instituitional Retirement Trust GQG Partners International Equity Fund Series 11 Class C*Collective Trust Fund 10,071,732 units150,572,399 
Dodge & Cox International FundMutual Fund 2,102,670 shares103,367,235 
Wilmington Trust Collective Investment Trust / Jennison International Equity Opportunities CIT Class J*Collective Trust Fund 10,653,332 units99,075,989 
NT Collective MSCI All Country World Index (ACWI) ex/US Index Fund / Non Lending*Collective Trust Fund 211,727 units45,265,945 
17



Schedule H, line 4i – Schedule of Assets (Held at End of Year) (continued)
Identity of IssueDescription of InvestmentCurrent Value
NT Collective Short Term Investment Fund*Collective Trust Fund 98,778 units98,778 
Total International Equity Active Asset Class756,795,510 
International Equity Index Asset Class:
NT Collective All Country World Index (ACWI) Ex/US Fund / Non Lending*Collective Trust Fund 2,107,105 units411,264,660 
Blackrock FTSE RAFI Emerging Index Non Lendable Fund F* Collective Trust Fund 21,268 units117,939 
NT Collective Short Term Investment Fund*Collective Trust Fund 71 units71 
Total International Equity Index Asset Class411,382,670 
Participant Self-Directed AccountsVarious Investments805,819,699 
805,819,699 
Notes Receivable from Participants*Interest Rate 4.25% - 9.50%30,814,923 
30,814,923 
Other:
ML Vanguard Federal Money Market Forfeiture / Settlement*Cash and Cash Equivalents2,844,608 
BIF Money Fund*Cash and Cash Equivalents2,426,200 
NT Collective Short Term Investment Fund*Collective Trust Fund 338,698 units338,698 
Exide TechnologiesCommon and Preferred Stock 35,683 shares24,978 
Interest Bearing CashCash and Cash Equivalents698 
Total Other5,635,182 
Grand Total$6,896,645,972 
* Indicates party-in-interest

18


AMGEN RETIREMENT AND SAVINGS PLAN
INDEX TO EXHIBIT
 
  Exhibit 23.1
19


SIGNATURES
Pursuant to the requirements of the Securities Exchange Act of 1934, the trustees (or other persons who administer the employee benefit plan) have duly caused this annual report to be signed on its behalf by the undersigned hereunto duly authorized.
  
 Amgen Retirement and Savings Plan
 (Name of Plan)
Date:June 20, 2024 By: /s/ PETER H. GRIFFITH
   
Peter H. Griffith
   
Executive Vice President and
Chief Financial Officer
Amgen Inc.
20
Document


Exhibit 23.1
CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM
We consent to the incorporation by reference in the Registration Statements (Form S-8 Nos. 33-39104, 333-144581 and 333-216719) pertaining to the Amgen Retirement and Savings Plan of Amgen Inc. of our report dated June 20, 2024, with respect to the financial statements and schedule of the Amgen Retirement and Savings Plan included in this Annual Report (Form 11-K) for the year ended December 31, 2023.

/s/ ERNST & YOUNG LLP
Los Angeles, California

June 20, 2024