Amentum Holdings, Inc.
AMTM- 交易所
- NYSE
- 產業
- Services-Business Services, NEC
- SEC CIK
- 0002011286
近 90 天，Amentum Holdings, Inc. 沒有內部人公開市場買賣的申報；2026 年第 2 季末有 464 家機構在 13F 申報持有，市值合計 $43.4 億；大師中只有索羅斯基金管理持有。
2025 年第 4 季 13F 持有人
Amentum Holdings, Inc. 在 2025/12/31 季末的機構持股。管理 1 億美元以上美股的機構，每季結束後 45 天內要用 13F 申報多頭部位。13F 是什麼
- 持有機構
- 483
- 較 2025 年第 3 季 +31 家
- 持有股數
- 2.04 億
- 較 2025 年第 3 季 +1,066 萬 (+5.5%)
- 總市值
- $56.4 億
- 較 2025 年第 3 季 +$10.1 億 (+21.9%)
- 新進機構
- 88
- 另有 132 家加碼
- 清倉機構
- 57
- 另有 159 家減碼
另有 10 家機構在 2025 年第 3 季持有、還沒有申報 2025 年第 4 季 13F：沒申報不算清倉，也不計入上面的變化。
歷季持有家數與市值
2021 年第 1 季起，每季在 13F 申報持有 AMTM 的機構家數與合計市值。市值是各季季末的申報市值，也會跟著股價漲跌。
| 季度 | 家數 | 市值 |
|---|---|---|
| 2026 年第 2 季 | 464 | $43.4 億 |
| 2026 年第 1 季 | 486 | $52.8 億 |
| 2025 年第 4 季 | 483 | $56.4 億 |
| 2025 年第 3 季 | 462 | $46.3 億 |
| 2025 年第 2 季 | 461 | $47.3 億 |
| 2025 年第 1 季 | 418 | $34.9 億 |
| 2024 年第 4 季 | 451 | $34.8 億 |
| 2024 年第 3 季 | 492 | $32.3 億 |
| 2024 年第 2 季 | 0 | $0 |
| 2024 年第 1 季 | 0 | $0 |
| 2023 年第 4 季 | 0 | $0 |
| 2023 年第 3 季 | 0 | $0 |
| 2023 年第 2 季 | 0 | $0 |
| 2023 年第 1 季 | 0 | $0 |
| 2022 年第 4 季 | 0 | $0 |
| 2022 年第 3 季 | 0 | $0 |
| 2022 年第 2 季 | 0 | $0 |
| 2022 年第 1 季 | 0 | $0 |
| 2021 年第 4 季 | 0 | $0 |
| 2021 年第 3 季 | 0 | $0 |
| 2021 年第 2 季 | 0 | $0 |
| 2021 年第 1 季 | 0 | $0 |
2025 年第 4 季持有機構
每家機構持有 Amentum Holdings, Inc. 的股數、市值與佔組合比重；股數變化跟 2025 年第 3 季比。
| 機構 | 股數 | 市值 | 佔組合 % | 股數變化 | 動作 |
|---|---|---|---|---|---|
| SRS Capital Advisors, Inc. | 4,361 | $12.6 萬 | 0.00% | −3,399−43.8% | 減碼 |
| Rockefeller Capital Management L.P. | 4,412 | $12.8 萬 | 0.00% | −1,279−22.5% | 減碼 |
| GAMMA Investing LLC | 5,305 | $15.4 萬 | 0.01% | +284+5.7% | 加碼 |
| KBC Group NV | 5,848 | $17.0 萬 | 0.00% | −278−4.5% | 減碼 |
| BOK Financial Private Wealth, Inc. | 6,910 | $20.0 萬 | 0.01% | −178−2.5% | 減碼 |
| United Capital Financial Advisers, LLC | 6,952 | $20.2 萬 | 0.00% | +6,952 | 新進 |
| Swiss Life Asset Management Ltd | 7,085 | $20.5 萬 | 0.00% | +7,085 | 新進 |
| Formidable Asset Management, LLC | 7,163 | $20.8 萬 | 0.03% | +7,163 | 新進 |
| Boothbay Fund Management, LLC | 7,214 | $20.9 萬 | 0.01% | +7,214 | 新進 |
| Fox Run Management, L.L.C. | 7,248 | $21.0 萬 | 0.03% | +7,248 | 新進 |
| Sage Rhino Capital LLC | 7,336 | $21.3 萬 | 0.04% | +7,336 | 新進 |
| Summit Trail Advisors, LLC | 7,444 | $21.6 萬 | 0.00% | +7,444 | 新進 |
| Machina Capital S.A.S. | 7,483 | $21.7 萬 | 0.04% | +7,483 | 新進 |
| Keybank National Association | 7,689 | $22.3 萬 | 0.00% | +7,689 | 新進 |
| Mirabella Financial Services LLP | 7,806 | $22.6 萬 | 0.02% | +7,806 | 新進 |
| FRG Family Wealth Advisors LLC | 7,864 | $22.8 萬 | 0.04% | +7,864 | 新進 |
| Smithfield Trust Co | 7,890 | $22.9 萬 | 0.01% | 00.0% | 不變 |
| CX Institutional | 7,940 | $23.0 萬 | 0.01% | −135−1.7% | 減碼 |
| Washington Trust Advisors, Inc. | 8,130 | $23.6 萬 | 0.02% | −133−1.6% | 減碼 |
| Lido Advisors, LLC | 9,849 | $23.6 萬 | 0.00% | +60+0.6% | 加碼 |
| Badgley Phelps Wealth Managers, LLC | 8,155 | $23.6 萬 | 0.00% | −816−9.1% | 減碼 |
| Acadian Asset Management LLC | 8,199 | $23.7 萬 | 0.00% | +8,199 | 新進 |
| Wexford Capital LP | 8,251 | $23.9 萬 | 0.06% | +8,251 | 新進 |
| Janney Capital Management LLC | 8,306 | $24.1 萬 | 0.02% | +8,306 | 新進 |
| Utah Retirement Systems | 8,339 | $24.2 萬 | 0.00% | +8,339 | 新進 |
| Concurrent Investment Advisors, LLC | 8,382 | $24.3 萬 | 0.00% | +8,382 | 新進 |
| Xponance, Inc. | 8,438 | $24.5 萬 | 0.00% | +8,438 | 新進 |
| Silvercrest Asset Management Group LLC | 8,515 | $24.7 萬 | 0.00% | −2,121−19.9% | 減碼 |
| Aberdeen Wealth Management LLC | 8,643 | $25.1 萬 | 0.12% | 00.0% | 不變 |
| Syon Capital LLC | 8,727 | $25.3 萬 | 0.01% | 00.0% | 不變 |
| Comprehensive Financial Planning, Inc. | 8,830 | $25.6 萬 | 0.17% | +8,830 | 新進 |
| CAPROCK Group, Inc. | 9,310 | $27.0 萬 | 0.01% | +9,310 | 新進 |
| Ensign Peak Advisors, Inc | 9,386 | $27.2 萬 | 0.00% | −20,600−68.7% | 減碼 |
| PFG Investments, LLC | 9,423 | $27.3 萬 | 0.01% | +721+8.3% | 加碼 |
| Guggenheim Capital LLC | 9,439 | $27.4 萬 | 0.00% | +9,439 | 新進 |
| Virginia Retirement Systems Et Al | 9,600 | $27.8 萬 | 0.00% | +9,600 | 新進 |
| SFMG, LLC | 9,772 | $28.3 萬 | 0.02% | −1,880−16.1% | 減碼 |
| Allworth Financial LP | 9,848 | $28.6 萬 | 0.00% | −206−2.0% | 減碼 |
| Brown Advisory Inc | 9,949 | $28.9 萬 | 0.00% | −202−2.0% | 減碼 |
| ARS Investment Partners, LLC | 10,000 | $29.0 萬 | 0.02% | +1,000+11.1% | 加碼 |
| Symmetry Investments LP | 10,000 | $29.0 萬 | 0.05% | +10,000 | 新進 |
| M&T Bank Corp | 10,067 | $29.2 萬 | 0.00% | +1,536+18.0% | 加碼 |
| Grantham, Mayo, Van Otterloo & Co. LLC | 10,457 | $30.3 萬 | 0.00% | 00.0% | 不變 |
| Y-Intercept (Hong Kong) Ltd | 10,497 | $30.4 萬 | 0.01% | +10,497 | 新進 |
| Jane Street Group, LLC | 10,809 | $31.3 萬 | 0.00% | −290,452−96.4% | 減碼 |
| Shufro Rose & Co LLC | 10,869 | $31.5 萬 | 0.02% | −1,685−13.4% | 減碼 |
| Lipe & Dalton | 10,916 | $31.7 萬 | 0.16% | −212−1.9% | 減碼 |
| Penserra Capital Management LLC | 11,268 | $32.6 萬 | 0.00% | +11,268 | 新進 |
| Caldwell Investment Management Ltd. | 11,669 | $34.2 萬 | 0.21% | +11,669 | 新進 |
| State of Wyoming | 11,916 | $34.6 萬 | 0.04% | +9,120+326.2% | 加碼 |
| Franklin Resources Inc | 11,933 | $34.6 萬 | 0.00% | +2,898+32.1% | 加碼 |
| BCS Private Wealth Management, Inc. | 11,999 | $34.8 萬 | 0.12% | +575+5.0% | 加碼 |
| Cahaba Wealth Management, Inc. | 12,076 | $35.0 萬 | 0.02% | 00.0% | 不變 |
| Advyzon Investment Management, LLC | 12,276 | $35.6 萬 | 0.04% | +1,795+17.1% | 加碼 |
| Davenport & Co LLC | 12,458 | $36.1 萬 | 0.00% | −1,187−8.7% | 減碼 |
| The PNC Financial Services Group, Inc. | 12,623 | $36.6 萬 | 0.00% | −884−6.5% | 減碼 |
| Marex Group plc | 13,002 | $37.7 萬 | 0.00% | +13,002 | 新進 |
| Quadrant Capital Group LLC | 13,054 | $37.9 萬 | 0.01% | −20.0% | 減碼 |
| Evergreen Capital Management LLC | 13,195 | $38.3 萬 | 0.01% | −668−4.8% | 減碼 |
| Granite Investment Partners, LLC | 13,248 | $38.4 萬 | 0.02% | −1,510−10.2% | 減碼 |
| Public Employees Retirement Association of Colorado | 13,525 | $39.2 萬 | 0.00% | 00.0% | 不變 |
| First Manhattan Co | 14,117 | $40.9 萬 | 0.00% | −83−0.6% | 減碼 |
| First Bank & Trust | 14,166 | $41.1 萬 | 0.07% | −62−0.4% | 減碼 |
| HighTower Advisors, LLC | 14,640 | $42.5 萬 | 0.00% | +638+4.6% | 加碼 |
| LuminArx Capital Management LP | 15,000 | $43.5 萬 | 0.42% | +15,000 | 新進 |
| Summit Financial, LLC | 15,175 | $44.0 萬 | 0.01% | −12−0.1% | 減碼 |
| Mercer Global Advisors Inc | 15,502 | $45.3 萬 | 0.00% | +15,502 | 新進 |
| Mackenzie Financial Corp | 15,479 | $45.3 萬 | 0.00% | +15,479 | 新進 |
| Toth Financial Advisory Corp | 15,690 | $45.5 萬 | 0.05% | +1,974+14.4% | 加碼 |
| Profund Advisors LLC | 15,771 | $45.7 萬 | 0.01% | +15,771 | 新進 |
| Leavell Investment Management, Inc. | 16,137 | $46.8 萬 | 0.02% | 00.0% | 不變 |
| Gryphon Financial Partners LLC | 16,285 | $47.2 萬 | 0.05% | +16,285 | 新進 |
| Impact Partnership Wealth, LLC | 16,314 | $47.3 萬 | 0.06% | +16,314 | 新進 |
| Commonwealth Equity Services, LLC | 16,511 | $47.9 萬 | 0.00% | −1,260−7.1% | 減碼 |
| Intrinsic Value Partners, LLC | 16,679 | $48.4 萬 | 0.36% | 00.0% | 不變 |
| Cambridge Investment Research Advisors, Inc. | 17,306 | $50.2 萬 | 0.00% | −356−2.0% | 減碼 |
| Mutual of America Capital Management LLC | 17,521 | $50.8 萬 | 0.01% | +349+2.0% | 加碼 |
| Sterling Capital Management LLC | 17,578 | $51.0 萬 | 0.01% | +7,617+76.5% | 加碼 |
| Aso Group Ltd | 17,724 | $51.4 萬 | 0.20% | +17,724 | 新進 |
| JustInvest LLC | 17,751 | $51.5 萬 | 0.01% | +1,999+12.7% | 加碼 |
| Bridgewater Associates, LP | 18,251 | $52.9 萬 | 0.00% | +18,251 | 新進 |
| Truist Financial Corp | 18,521 | $53.7 萬 | 0.00% | −716−3.7% | 減碼 |
| Oxford Asset Management LLP | 18,629 | $54.0 萬 | 0.19% | +18,629 | 新進 |
| Neuberger Berman Group LLC | 18,874 | $54.7 萬 | 0.00% | +237+1.3% | 加碼 |
| CIBC Asset Management Inc | 18,886 | $54.8 萬 | 0.00% | +4,906+35.1% | 加碼 |
| Legal Advantage Investments, Inc. | 18,900 | $54.8 萬 | 0.25% | +18,900 | 新進 |
| Wellington Management Group LLP | 18,948 | $54.9 萬 | 0.00% | −740−3.8% | 減碼 |
| Carlson Capital L P | 19,000 | $55.1 萬 | 0.27% | −5,000−20.8% | 減碼 |
| Security National Bank of Sioux City Iowa | 19,289 | $55.9 萬 | 0.36% | −42−0.2% | 減碼 |
| Clifford Swan Investment Counsel LLC | 19,354 | $56.1 萬 | 0.02% | −8,718−31.1% | 減碼 |
| Old West Investment Management, LLC | 19,355 | $56.1 萬 | 0.10% | +19,355 | 新進 |
| Bank of Montreal | 19,409 | $56.3 萬 | 0.00% | −2,205−10.2% | 減碼 |
| Qsemble Capital Management, LP | 20,136 | $58.4 萬 | 0.05% | −1,793−8.2% | 減碼 |
| Lathrop Investment Management Corp | 20,314 | $58.9 萬 | 0.11% | −2,503−11.0% | 減碼 |
| Magnetar Financial LLC | 20,875 | $60.5 萬 | 0.01% | +20,875 | 新進 |
| Advisors Asset Management, Inc. | 21,078 | $61.1 萬 | 0.01% | −9,986−32.1% | 減碼 |
| Deutsche Bank AG | 21,175 | $61.4 萬 | 0.00% | +2,442+13.0% | 加碼 |
| Cetera Investment Advisers | 21,274 | $61.7 萬 | 0.00% | −1,935−8.3% | 減碼 |
| Gabelli Funds LLC | 21,388 | $62.0 萬 | 0.00% | −900−4.0% | 減碼 |
| Modera Wealth Management, LLC | 21,945 | $63.6 萬 | 0.01% | −815−3.6% | 減碼 |