Fund shareholders of Amentum Holdings Inc
ISIN US0239391016 · United States · LEI 2549009FJIBLW40CU216
- Fund shareholders
- 308
- Of which ETFs
- 87 221 other funds
- Value held
- ≈ 2B $ 2B $ · 16.5K €
- Share of capital
- 30.9 % of 244.5M shares on Aug 7, 2026
308 funds hold this company. This table lists the 307 that declare it in a regulatory filing. 1 more fund publishes its holdings in its own report. It is not in the table.
| Fund | Shares | Value | Weight in fund | Share of capital | |
|---|---|---|---|---|---|
| iShares Core S&P Small-Cap ETF iShares Trust | 9,228,387 | 240.7M $ | 0.26 % | 3.77 % | as of Mar 31, 2026 ↗ |
| VANGUARD PRIMECAP CORE FUND VANGUARD FENWAY FUNDS | 5,270,119 | 137.4M $ | 1.01 % | 2.16 % | as of Mar 31, 2026 ↗ |
| VANGUARD TOTAL STOCK MARKET INDEX FUND VANGUARD INDEX FUNDS | 4,646,873 | 121.2M $ | 0.01 % | 1.90 % | as of Mar 31, 2026 ↗ |
| Invesco Small Cap Value Fund AIM Sector Funds (Invesco Sector Funds) | 4,226,948 | 110.9M $ | 1.03 % | 1.73 % | as of Apr 30, 2026 ↗ |
| VANGUARD SMALL-CAP INDEX FUND VANGUARD INDEX FUNDS | 3,374,638 | 88M $ | 0.05 % | 1.38 % | as of Mar 31, 2026 ↗ |
| Invesco Value Opportunities Fund AIM Sector Funds (Invesco Sector Funds) | 2,945,078 | 77.2M $ | 0.92 % | 1.20 % | as of Apr 30, 2026 ↗ |
| VANGUARD CAPITAL OPPORTUNITY FUND VANGUARD HORIZON FUNDS | 2,584,238 | 67.4M $ | 0.27 % | 1.06 % | as of Mar 31, 2026 ↗ |
| Global X Defense Tech ETF GLOBAL X FUNDS | 2,289,191 | 68.4M $ | 0.91 % | 0.94 % | as of Feb 28, 2026 ↗ |
| VANGUARD SMALL-CAP VALUE INDEX FUND VANGUARD INDEX FUNDS | 2,149,017 | 56M $ | 0.09 % | 0.88 % | as of Mar 31, 2026 ↗ |
| PRIMECAP Odyssey Stock Fund PRIMECAP Odyssey Funds | 1,854,255 | 48.6M $ | 1.10 % | 0.76 % | as of Apr 30, 2026 ↗ |
| Fidelity Value Fund Fidelity Capital Trust | 1,737,019 | 45.6M $ | 0.47 % | 0.71 % | as of Apr 30, 2026 ↗ |
| VANGUARD EXTENDED MARKET INDEX FUND VANGUARD INDEX FUNDS | 1,714,471 | 44.7M $ | 0.05 % | 0.70 % | as of Mar 31, 2026 ↗ |
| iShares S&P Small-Cap 600 Value ETF iShares Trust | 1,499,628 | 39.1M $ | 0.52 % | 0.61 % | as of Mar 31, 2026 ↗ |
| State Street(R) SPDR(R) Portfolio S&P 600(TM) Small Cap ETF SPDR SERIES TRUST | 1,391,191 | 36.3M $ | 0.26 % | 0.57 % | as of Mar 31, 2026 ↗ |
| Invesco Aerospace & Defense ETF Invesco Exchange-Traded Fund Trust | 1,172,021 | 30.7M $ | 0.38 % | 0.48 % | as of Apr 30, 2026 ↗ |
| VANGUARD TAX-MANAGED SMALL-CAP FUND VANGUARD TAX-MANAGED FUNDS | 996,603 | 26M $ | 0.27 % | 0.41 % | as of Mar 31, 2026 ↗ |
| Invesco S&P SmallCap Momentum ETF Invesco Exchange-Traded Fund Trust | 995,917 | 26.1M $ | 0.95 % | 0.41 % | as of Apr 30, 2026 ↗ |
| Fidelity Stock Selector Small Cap Fund Fidelity Capital Trust | 941,533 | 24.7M $ | 0.36 % | 0.39 % | as of Apr 30, 2026 ↗ |
| Dimensional U.S. Targeted Value ETF Dimensional ETF Trust | 849,945 | 22.3M $ | 0.16 % | 0.35 % | as of Apr 30, 2026 ↗ |
| Fidelity Extended Market Index Fund Fidelity Concord Street Trust | 804,985 | 24M $ | 0.06 % | 0.33 % | as of Feb 28, 2026 ↗ |
| State Street(R) SPDR(R) S & P 600(TM) Small Cap Value ETF SPDR SERIES TRUST | 804,806 | 21M $ | 0.52 % | 0.33 % | as of Mar 31, 2026 ↗ |
| U.S. Targeted Value Portfolio DFA INVESTMENT DIMENSIONS GROUP INC | 779,229 | 20.4M $ | 0.13 % | 0.32 % | as of Apr 30, 2026 ↗ |
| PRIMECAP Odyssey Aggressive Growth Fund PRIMECAP Odyssey Funds | 769,016 | 20.2M $ | 0.30 % | 0.31 % | as of Apr 30, 2026 ↗ |
| Sequoia Fund Inc Sequoia Fund Inc | 766,600 | 20M $ | 0.60 % | 0.31 % | as of Mar 31, 2026 ↗ |
| Schwab U.S. Small-Cap ETF SCHWAB STRATEGIC TRUST | 745,118 | 22.3M $ | 0.11 % | 0.30 % | as of Feb 28, 2026 ↗ |
| THRIVENT LARGE CAP VALUE PORTFOLIO Thrivent Series Fund, Inc. | 661,340 | 17.2M $ | 0.51 % | 0.27 % | as of Mar 31, 2026 ↗ |
| THRIVENT LARGE CAP VALUE FUND Thrivent Mutual Funds | 642,939 | 16.9M $ | 0.48 % | 0.26 % | as of Apr 30, 2026 ↗ |
| iShares Russell Mid-Cap ETF iShares Trust | 611,216 | 15.9M $ | 0.03 % | 0.25 % | as of Mar 31, 2026 ↗ |
| Fidelity Mid Cap Index Fund Fidelity Salem Street Trust | 589,727 | 15.5M $ | 0.03 % | 0.24 % | as of Apr 30, 2026 ↗ |
| PRIMECAP Odyssey Growth Fund PRIMECAP Odyssey Funds | 583,572 | 15.3M $ | 0.28 % | 0.24 % | as of Apr 30, 2026 ↗ |
| KOVITZ CORE EQUITY ETF Valued Advisers Trust | 564,299 | 14.8M $ | 1.13 % | 0.23 % | as of Apr 30, 2026 ↗ |
| Invesco S&P SmallCap 600 Revenue ETF Invesco Exchange-Traded Fund Trust II | 552,981 | 16.5M $ | 0.97 % | 0.23 % | as of Feb 28, 2026 ↗ |
| VANGUARD S&P SMALL-CAP 600 INDEX FUND VANGUARD ADMIRAL FUNDS | 525,255 | 15.7M $ | 0.29 % | 0.21 % | as of Feb 28, 2026 ↗ |
| Fidelity Series Small Cap Opportunities Fund Fidelity Securities Fund | 510,845 | 13.4M $ | 0.27 % | 0.21 % | as of Apr 30, 2026 ↗ |
| Fidelity Advisor Value Strategies Fund Fidelity Advisor Series I | 493,100 | 14.7M $ | 0.77 % | 0.20 % | as of Feb 28, 2026 ↗ |
| Schwab U.S. Mid-Cap ETF SCHWAB STRATEGIC TRUST | 413,858 | 12.4M $ | 0.09 % | 0.17 % | as of Feb 28, 2026 ↗ |
| Dimensional US Small Cap Value ETF Dimensional ETF Trust | 372,186 | 9.8M $ | 0.13 % | 0.15 % | as of Apr 30, 2026 ↗ |
| iShares Russell 1000 Value ETF iShares Trust | 362,739 | 9.5M $ | 0.01 % | 0.15 % | as of Mar 31, 2026 ↗ |
| VANGUARD S&P SMALL-CAP 600 VALUE INDEX FUND VANGUARD ADMIRAL FUNDS | 337,213 | 10.1M $ | 0.59 % | 0.14 % | as of Feb 28, 2026 ↗ |
| Dimensional U.S. Core Equity 2 ETF Dimensional ETF Trust | 336,924 | 8.8M $ | 0.02 % | 0.14 % | as of Apr 30, 2026 ↗ |
| Range Nuclear Renaissance Index ETF EXCHANGE TRADED CONCEPTS TRUST | 324,072 | 9.7M $ | 1.11 % | 0.13 % | as of Feb 28, 2026 ↗ |
| Schwab Fundamental U.S. Small Company ETF SCHWAB STRATEGIC TRUST | 321,289 | 9.6M $ | 0.10 % | 0.13 % | as of Feb 28, 2026 ↗ |
| Transamerica Mid Cap Value Opportunities TRANSAMERICA FUNDS | 293,416 | 7.7M $ | 0.95 % | 0.12 % | as of Apr 30, 2026 ↗ |
| Fidelity Total Market Index Fund Fidelity Concord Street Trust | 287,528 | 8.6M $ | 0.01 % | 0.12 % | as of Feb 28, 2026 ↗ |
| VIP Value Strategies Portfolio Variable Insurance Products Fund III | 286,100 | 7.5M $ | 0.73 % | 0.12 % | as of Mar 31, 2026 ↗ |
| Royce Small-Cap Opportunity Fund ROYCE FUND | 282,997 | 7.4M $ | 0.66 % | 0.12 % | as of Mar 31, 2026 ↗ |
| Tax-Managed U.S. Mid & Small Cap Fund RUSSELL INVESTMENT CO | 270,547 | 7.1M $ | 0.34 % | 0.11 % | as of Apr 30, 2026 ↗ |
| College Retirement Equities Fund - Total Global Stock Account College Retirement Equities Fund | 266,426 | 6.9M $ | 0.01 % | 0.11 % | as of Mar 31, 2026 ↗ |
| Columbia Small Cap Index Fund COLUMBIA FUNDS SERIES TRUST | 244,008 | 7.3M $ | 0.29 % | 0.10 % | as of Feb 28, 2026 ↗ |
| U.S. SMALL CAP VALUE PORTFOLIO DFA INVESTMENT DIMENSIONS GROUP INC | 241,974 | 6.3M $ | 0.03 % | 0.10 % | as of Apr 30, 2026 ↗ |
| VANGUARD EXPLORER VALUE FUND VANGUARD SCOTTSDALE FUNDS | 241,513 | 7.2M $ | 0.60 % | 0.10 % | as of Feb 28, 2026 ↗ |
| JNL Small Cap Index Fund JNL Series Trust | 238,773 | 6.2M $ | 0.26 % | 0.10 % | as of Mar 31, 2026 ↗ |
| iShares Russell Mid-Cap Value ETF iShares Trust | 229,224 | 6M $ | 0.04 % | 0.09 % | as of Mar 31, 2026 ↗ |
| Ancora/Thelen Small-Mid Cap Fund ANCORA TRUST | 229,120 | 6M $ | 2.82 % | 0.09 % | as of Mar 31, 2026 ↗ |
| Fidelity Series Total Market Index Fund Fidelity Concord Street Trust | 227,817 | 6.8M $ | 0.01 % | 0.09 % | as of Feb 28, 2026 ↗ |
| Nuveen Small Cap Value Opportunities Fund Nuveen Investment Trust | 216,276 | 5.6M $ | 2.10 % | 0.09 % | as of Mar 31, 2026 ↗ |
| Dimensional U.S. Small Cap ETF Dimensional ETF Trust | 190,288 | 5M $ | 0.04 % | 0.08 % | as of Apr 30, 2026 ↗ |
| iShares Core S&P Total U.S. Stock Market ETF iShares Trust | 189,776 | 4.9M $ | 0.01 % | 0.08 % | as of Mar 31, 2026 ↗ |
| Fidelity Advisor Multi-Asset Income Fund Fidelity School Street Trust | 183,100 | 4.8M $ | 0.14 % | 0.07 % | as of Mar 31, 2026 ↗ |
| VANGUARD INDUSTRIALS INDEX FUND VANGUARD WORLD FUND | 180,804 | 5.4M $ | 0.07 % | 0.07 % | as of Feb 28, 2026 ↗ |
| Invesco S&P Spin-Off ETF Invesco Exchange-Traded Fund Trust | 177,827 | 4.7M $ | 3.12 % | 0.07 % | as of Apr 30, 2026 ↗ |
| Empower Small Cap Value Fund EMPOWER FUNDS, INC. | 177,576 | 4.6M $ | 0.80 % | 0.07 % | as of Mar 31, 2026 ↗ |
| Transamerica Small/Mid Cap Value TRANSAMERICA FUNDS | 175,680 | 4.6M $ | 0.71 % | 0.07 % | as of Apr 30, 2026 ↗ |
| First Trust Mid Cap Core AlphaDEX Fund First Trust Exchange-Traded AlphaDEX Fund | 174,428 | 4.6M $ | 0.34 % | 0.07 % | as of Apr 30, 2026 ↗ |
| First Trust Industrials/Producer Durables AlphaDEX Fund First Trust Exchange-Traded AlphaDEX Fund | 171,386 | 4.5M $ | 0.64 % | 0.07 % | as of Apr 30, 2026 ↗ |
| VIP Value Portfolio Variable Insurance Products Fund | 161,560 | 4.2M $ | 0.69 % | 0.07 % | as of Mar 31, 2026 ↗ |
| Bridge Builder Large Cap Growth Fund Bridge Builder Trust | 161,430 | 4.2M $ | 0.02 % | 0.07 % | as of Mar 31, 2026 ↗ |
| Invesco V.I. American Value Fund AIM Variable Insurance Funds (Invesco Variable Insurance Funds) | 157,981 | 4.1M $ | 1.00 % | 0.06 % | as of Mar 31, 2026 ↗ |
| Transamerica Small/Mid Cap Value VP TRANSAMERICA SERIES TRUST | 145,296 | 3.8M $ | 0.72 % | 0.06 % | as of Mar 31, 2026 ↗ |
| VANGUARD TAX-MANAGED CAPITAL APPRECIATION FUND VANGUARD TAX-MANAGED FUNDS | 145,038 | 3.8M $ | 0.01 % | 0.06 % | as of Mar 31, 2026 ↗ |
| Nuveen Equity Index Fund TIAA-CREF Funds | 143,566 | 3.8M $ | 0.01 % | 0.06 % | as of Apr 30, 2026 ↗ |
| Invesco RAFI US 1500 Small-Mid ETF Invesco Exchange-Traded Fund Trust | 140,190 | 3.7M $ | 0.13 % | 0.06 % | as of Apr 30, 2026 ↗ |
| First Trust Mid Cap Growth AlphaDEX Fund First Trust Exchange-Traded AlphaDEX Fund | 131,455 | 3.4M $ | 0.67 % | 0.05 % | as of Apr 30, 2026 ↗ |
| PSF Small-Cap Stock Index Portfolio Prudential Series Fund | 131,050 | 3.4M $ | 0.25 % | 0.05 % | as of Mar 31, 2026 ↗ |
| Loomis Sayles Small Cap Value Fund LOOMIS SAYLES FUNDS I | 126,183 | 3.3M $ | 1.01 % | 0.05 % | as of Mar 31, 2026 ↗ |
| VANGUARD TOTAL WORLD STOCK INDEX FUND VANGUARD INTERNATIONAL EQUITY INDEX FUNDS | 124,496 | 3.3M $ | 0.00 % | 0.05 % | as of Apr 30, 2026 ↗ |
| Old Westbury Small & Mid Cap Strategies Fund Old Westbury Funds Inc | 124,000 | 3.3M $ | 0.03 % | 0.05 % | as of Apr 30, 2026 ↗ |
| SmallCap S&P 600 Index Fund Principal Funds, Inc | 120,796 | 3.2M $ | 0.24 % | 0.05 % | as of Apr 30, 2026 ↗ |
| U.S. CORE EQUITY 2 PORTFOLIO DFA INVESTMENT DIMENSIONS GROUP INC | 116,974 | 3.1M $ | 0.01 % | 0.05 % | as of Apr 30, 2026 ↗ |
| Goldman Sachs Small Cap Value Fund Goldman Sachs Trust | 111,888 | 3.3M $ | 0.36 % | 0.05 % | as of Feb 28, 2026 ↗ |
| iShares Russell 1000 ETF iShares Trust | 110,006 | 2.9M $ | 0.01 % | 0.04 % | as of Mar 31, 2026 ↗ |
| Empower S&P Small Cap 600 Index Fund EMPOWER FUNDS, INC. | 109,710 | 2.9M $ | 0.26 % | 0.04 % | as of Mar 31, 2026 ↗ |
| Loomis Sayles Small Cap Core Portfolio Brighthouse Funds Trust II | 108,441 | 2.8M $ | 0.81 % | 0.04 % | as of Mar 31, 2026 ↗ |
| THRIVENT GLOBAL STOCK FUND Thrivent Mutual Funds | 106,222 | 2.8M $ | 0.11 % | 0.04 % | as of Apr 30, 2026 ↗ |
| Invesco Russell 1000 Dynamic Multifactor ETF Invesco Exchange-Traded Self-Indexed Fund Trust | 103,224 | 3.1M $ | 0.07 % | 0.04 % | as of Feb 28, 2026 ↗ |
| THRIVENT SMALL CAP INDEX PORTFOLIO Thrivent Series Fund, Inc. | 102,576 | 2.7M $ | 0.26 % | 0.04 % | as of Mar 31, 2026 ↗ |
| Transamerica TSW Mid Cap Value Opportunities VP TRANSAMERICA SERIES TRUST | 101,514 | 2.6M $ | 1.18 % | 0.04 % | as of Mar 31, 2026 ↗ |
| Invesco S&P SmallCap Industrials ETF Invesco Exchange-Traded Fund Trust II | 98,455 | 2.9M $ | 1.63 % | 0.04 % | as of Feb 28, 2026 ↗ |
| U.S. CORE EQUITY 1 PORTFOLIO DFA INVESTMENT DIMENSIONS GROUP INC | 97,420 | 2.6M $ | 0.01 % | 0.04 % | as of Apr 30, 2026 ↗ |
| THRIVENT MODERATELY AGGRESSIVE ALLOCATION FUND Thrivent Mutual Funds | 96,891 | 2.5M $ | 0.05 % | 0.04 % | as of Apr 30, 2026 ↗ |
| Dimensional U.S. Marketwide Value ETF Dimensional ETF Trust | 93,790 | 2.5M $ | 0.02 % | 0.04 % | as of Apr 30, 2026 ↗ |
| VANGUARD RUSSELL 1000 VALUE INDEX FUND VANGUARD SCOTTSDALE FUNDS | 92,448 | 2.8M $ | 0.01 % | 0.04 % | as of Feb 28, 2026 ↗ |
| THRIVENT AGGRESSIVE ALLOCATION FUND Thrivent Mutual Funds | 91,801 | 2.4M $ | 0.07 % | 0.04 % | as of Apr 30, 2026 ↗ |
| THRIVENT GLOBAL STOCK PORTFOLIO Thrivent Series Fund, Inc. | 90,594 | 2.4M $ | 0.13 % | 0.04 % | as of Mar 31, 2026 ↗ |
| Large Cap Index Master Portfolio Master Investment Portfolio | 89,366 | 2.3M $ | 0.01 % | 0.04 % | as of Mar 31, 2026 ↗ |
| Schwab Total Stock Market Index Fund SCHWAB CAPITAL TRUST | 89,046 | 2.3M $ | 0.01 % | 0.04 % | as of Apr 30, 2026 ↗ |
| Nuveen Small/Mid Cap Value Fund Nuveen Investment Trust | 87,292 | 2.3M $ | 2.06 % | 0.04 % | as of Mar 31, 2026 ↗ |
| Schwab U.S. Broad Market ETF SCHWAB STRATEGIC TRUST | 87,180 | 2.6M $ | 0.01 % | 0.04 % | as of Feb 28, 2026 ↗ |
| John Hancock Multifactor Mid Cap ETF John Hancock Exchange-Traded Fund Trust | 86,691 | 2.3M $ | 0.05 % | 0.04 % | as of Mar 31, 2026 ↗ |
| Hotchkis and Wiley Small Cap Diversified Value Fund HOTCHKIS & WILEY FUNDS/DE/ | 85,000 | 2.2M $ | 0.27 % | 0.03 % | as of Mar 31, 2026 ↗ |
The funds most exposed to it
The weight is the share of a fund's net assets. The holders table ranks funds by number of shares. This one ranks them by the weight of the company in each fund.
| Fund | Weight in fund | |
|---|---|---|
| Tuttle Capital UFO Disclosure ETF ETF Opportunities Trust | 4.96 % | as of Mar 31, 2026 ↗ |
| Tortoise Nuclear Renaissance ETF Tortoise Capital Series Trust | 4.49 % | as of Feb 28, 2026 ↗ |
| Invesco S&P Spin-Off ETF Invesco Exchange-Traded Fund Trust | 3.12 % | as of Apr 30, 2026 ↗ |
| Ancora/Thelen Small-Mid Cap Fund ANCORA TRUST | 2.82 % | as of Mar 31, 2026 ↗ |
| Nuveen Small Cap Value Opportunities Fund Nuveen Investment Trust | 2.10 % | as of Mar 31, 2026 ↗ |
| Nuveen Small/Mid Cap Value Fund Nuveen Investment Trust | 2.06 % | as of Mar 31, 2026 ↗ |
| Keeley Gabelli SMID Cap Value Fund Keeley Funds, Inc. | 1.85 % | as of Mar 31, 2026 ↗ |
| Formidable ETF ETF Opportunities Trust | 1.75 % | as of Mar 31, 2026 ↗ |
| Invesco S&P SmallCap Industrials ETF Invesco Exchange-Traded Fund Trust II | 1.63 % | as of Feb 28, 2026 ↗ |
| Penn Capital Special Situations Small Cap Equity Fund RBB Fund Trust | 1.43 % | as of Feb 28, 2026 ↗ |
Quarter after quarter
Each row is one quarter of SEC filings, newest first. The change compares each quarter with the one before.
| Quarter | Shareholders | Change | Shares | Change |
|---|---|---|---|---|
| 2026Q2 | 306 | -8 | 75,640,338 | +6.2 % |
| 2026Q1 | 314 | -11 | 71,216,401 | +1.7 % |
| 2025Q4 | 325 | -81 | 70,014,400 | +1.5 % |
| 2025Q3 | 406 | +153 | 68,972,025 | +8.1 % |
| 2025Q2 | 253 | -39 | 63,813,206 | +7.1 % |
| 2025Q1 | 292 | -130 | 59,571,521 | +19.7 % |
| 2024Q4 | 422 | 49,785,940 |
Institutional managers
477 managers declare this company to the SEC (Form 13F). The table shows the 25 largest.
| Manager | Shares | Value | |
|---|---|---|---|
| AMERICAN SECURITIES LLC | 45,026,743 | 1.2B $ | as of Mar 31, 2026 |
| Invesco Ltd. | 21,473,778 | 560M $ | as of Mar 31, 2026 |
| BlackRock, Inc. | 17,841,283 | 465.3M $ | as of Mar 31, 2026 |
| PRIMECAP MANAGEMENT CO/CA/ | 12,085,294 | 315.2M $ | as of Mar 31, 2026 |
| Legacy Advisors, LLC | 9,064,278 | 9.1M $ | as of Mar 31, 2026 |
| FMR LLC | 5,578,386 | 145.5M $ | as of Mar 31, 2026 |
| STATE STREET CORP | 5,079,041 | 132.5M $ | as of Mar 31, 2026 |
| FRONTIER CAPITAL MANAGEMENT CO LLC | 4,930,210 | 128.6M $ | as of Mar 31, 2026 |
| DIMENSIONAL FUND ADVISORS LP | 3,787,420 | 98.8M $ | as of Mar 31, 2026 |
| GEODE CAPITAL MANAGEMENT, LLC | 2,814,415 | 73.4M $ | as of Mar 31, 2026 |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 2,785,134 | 72.6M $ | as of Mar 31, 2026 |
| Focus Partners Wealth | 2,604,911 | 67.9M $ | as of Mar 31, 2026 |
| BANK OF AMERICA CORP /DE/ | 2,405,041 | 62.7M $ | as of Mar 31, 2026 |
| MORGAN STANLEY | 2,234,913 | 58.3M $ | as of Mar 31, 2026 |
| Thrivent Financial for Lutherans | 2,100,457 | 54.8K $ | as of Mar 31, 2026 |
| Arvin Capital Management LP | 2,071,200 | 54M $ | as of Mar 31, 2026 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 2,067,930 | 53.9M $ | as of Mar 31, 2026 |
| UBS Group AG | 1,710,775 | 44.6M $ | as of Mar 31, 2026 |
| Point72 Asset Management, L.P. | 1,630,563 | 42.5M $ | as of Mar 31, 2026 |
| Ruane, Cunniff & Goldfarb L.P. | 1,622,982 | 42.3M $ | as of Mar 31, 2026 |
| SEGRA CAPITAL MANAGEMENT, LLC | 1,612,726 | 42.1M $ | as of Mar 31, 2026 |
| Permian Investment Partners, LP | 1,567,000 | 40.9M $ | as of Mar 31, 2026 |
| TORONTO DOMINION BANK | 1,565,223 | 40.8M $ | as of Mar 31, 2026 |
| THOMPSON SIEGEL & WALMSLEY LLC | 1,525,884 | 39.8K $ | as of Mar 31, 2026 |
| BRIGHTLINE CAPITAL MANAGEMENT, LLC | 1,396,000 | 36.4M $ | as of Mar 31, 2026 |
Declared shareholders of Amentum Holdings Inc
There is 1 beneficial ownership filing. These stakes do not add up. An asset manager that files includes its own funds, which already appear among the funds on this page.
| Shareholder | Declared stake | Shares | |
|---|---|---|---|
| Invesco Ltd. | 10.10 % | 24,529,939 | as of Apr 30, 2026 · SCHEDULE 13G |
Funds holding the debt of Amentum Holdings Inc
157 funds declare 160 bond lines of this company. The table shows the 25 largest holdings. The amount is the one the fund files. It is not a share of the debt, because no regulator publishes the amount outstanding in open access.
Cite this page
Titelia. "Fund shareholders of Amentum Holdings Inc". https://titelia.com/en/stocks/amentum-holdings-inc-US0239391016