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 3 季 13F 持有人
Amentum Holdings, Inc. 在 2025/9/30 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
- 462
- 較 2025 年第 2 季 +7 家
- 持有股數
- 1.93 億
- 較 2025 年第 2 季 −475.8 萬 (−2.4%)
- 總市值
- $46.3 億
- 較 2025 年第 2 季 −$4,818 萬 (−1.0%)
- 新進機構
- 76
- 另有 104 家加碼
- 清倉機構
- 69
- 另有 179 家減碼
另有 6 家機構在 2025 年第 2 季持有、還沒有申報 2025 年第 3 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 3 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 2 季比。
| 機構 | 股數 | 市值 | 佔組合 % | 股數變化 | 動作 |
|---|---|---|---|---|---|
| Illinois Municipal Retirement Fund | 82,628 | $197.9 萬 | 0.03% | +7,176+9.5% | 加碼 |
| WSFS Capital Management, LLC | 79,643 | $190.7 萬 | 0.09% | +6,915+9.5% | 加碼 |
| Crestwood Advisors Group LLC | 77,532 | $185.7 萬 | 0.03% | −4,242−5.2% | 減碼 |
| State of Alaska, Department of Revenue | 77,136 | $184.7 萬 | 0.02% | −12,696−14.1% | 減碼 |
| Citigroup Inc | 76,709 | $183.7 萬 | 0.00% | −53,155−40.9% | 減碼 |
| Oppenheimer & Co Inc | 75,483 | $180.8 萬 | 0.02% | +66,320+723.8% | 加碼 |
| Alpine Global Management, LLC | 75,000 | $179.6 萬 | 0.37% | −56−0.1% | 減碼 |
| Pine Valley Investments Ltd Liability Co | 73,697 | $176.5 萬 | 0.09% | +29,079+65.2% | 加碼 |
| Police & Firemen's Retirement System of New Jersey | 71,648 | $171.6 萬 | 0.01% | +11,257+18.6% | 加碼 |
| Treasurer of the State of North Carolina | 71,581 | $171.4 萬 | 0.01% | −2,787−3.7% | 減碼 |
| Louisiana State Employees Retirement System | 70,500 | $168.8 萬 | 0.03% | 00.0% | 不變 |
| Janus Henderson Group PLC | 69,400 | $166.1 萬 | 0.00% | 00.0% | 不變 |
| Cubist Systematic Strategies, LLC | 68,478 | $164.0 萬 | 0.02% | +68,478 | 新進 |
| Wolverine Asset Management LLC | 68,040 | $163.0 萬 | 0.02% | 00.0% | 不變 |
| Natixis Advisors, L.P. | 66,664 | $159.6 萬 | 0.00% | −413−0.6% | 減碼 |
| Hahn Capital Management LLC | 65,762 | $157.5 萬 | 0.75% | −2,986−4.3% | 減碼 |
| Quantinno Capital Management LP | 65,051 | $155.8 萬 | 0.00% | +13,508+26.2% | 加碼 |
| State of Tennessee, Treasury Department | 64,922 | $155.5 萬 | 0.01% | +2,268+3.6% | 加碼 |
| South Dakota Investment Council | 64,420 | $154.3 萬 | 0.03% | +64,420 | 新進 |
| Susquehanna Fundamental Investments, LLC | 54,337 | $130.1 萬 | 0.05% | +54,337 | 新進 |
| Teacher Retirement System of Texas | 54,001 | $129.3 萬 | 0.01% | −10,844−16.7% | 減碼 |
| Barclays PLC | 53,662 | $128.5 萬 | 0.00% | +4,423+9.0% | 加碼 |
| Winton Group Ltd | 53,409 | $127.9 萬 | 0.05% | −59,012−52.5% | 減碼 |
| Public Employees Retirement System of Ohio | 51,336 | $122.9 萬 | 0.00% | +32+0.1% | 加碼 |
| Blair William & Co | 50,649 | $121.3 萬 | 0.00% | −5,919−10.5% | 減碼 |
| XTX Topco Ltd | 49,265 | $118.0 萬 | 0.06% | −15,458−23.9% | 減碼 |
| Tudor Investment Corp Et Al | 49,133 | $117.7 萬 | 0.01% | +49,133 | 新進 |
| Blackstone Group Inc. | 49,106 | $117.6 萬 | 0.01% | +49,106 | 新進 |
| Paragon Capital Management LLC | 48,070 | $115.1 萬 | 0.56% | −640−1.3% | 減碼 |
| Amalgamated Bank | 47,561 | $113.9 萬 | 0.01% | +1,726+3.8% | 加碼 |
| Arizona State Retirement System | 46,801 | $112.1 萬 | 0.01% | +648+1.4% | 加碼 |
| Holocene Advisors, LP | 45,814 | $109.7 萬 | 0.00% | +45,814 | 新進 |
| Hikari Tsushin, Inc. | 45,403 | $108.7 萬 | 0.07% | 00.0% | 不變 |
| Yousif Capital Management, LLC | 43,597 | $104.4 萬 | 0.01% | −13,369−23.5% | 減碼 |
| Wells Fargo & Company | 43,434 | $104.0 萬 | 0.00% | +3,228+8.0% | 加碼 |
| Versor Investments LP | 42,911 | $102.8 萬 | 0.19% | −19,111−30.8% | 減碼 |
| Teachers Retirement System of the State of Kentucky | 42,388 | $101.5 萬 | 0.01% | −8,948−17.4% | 減碼 |
| Caption Management, LLC | 41,100 | $98.4 萬 | 0.06% | +41,100 | 新進 |
| Mariner, LLC | 40,642 | $97.3 萬 | 0.00% | −2,347−5.5% | 減碼 |
| Clear Harbor Asset Management, LLC | 40,003 | $95.8 萬 | 0.07% | −50−0.1% | 減碼 |
| Kerrisdale Advisers, LLC | 39,520 | $94.7 萬 | 0.49% | +39,520 | 新進 |
| CI Private Wealth, LLC | 39,051 | $93.5 萬 | 0.00% | −9,333−19.3% | 減碼 |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 39,040 | $93.5 萬 | 0.00% | +308+0.8% | 加碼 |
| First Trust Advisors LP | 38,590 | $92.4 萬 | 0.00% | +38,590 | 新進 |
| EntryPoint Capital, LLC | 38,211 | $91.5 萬 | 0.35% | +29,108+319.8% | 加碼 |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 37,796 | $90.5 萬 | 0.00% | −45,973−54.9% | 減碼 |
| Tower Bridge Advisors | 37,204 | $89.1 萬 | 0.09% | +1,146+3.2% | 加碼 |
| Williams Jones Wealth Management, LLC. | 36,709 | $87.9 萬 | 0.01% | −10,951−23.0% | 減碼 |
| Creative Planning | 36,113 | $86.5 萬 | 0.00% | +1,812+5.3% | 加碼 |
| Balyasny Asset Management LLC | 36,010 | $86.2 萬 | 0.00% | +36,010 | 新進 |
| Nisa Investment Advisors, LLC | 35,855 | $85.9 萬 | 0.00% | +2,225+6.6% | 加碼 |
| Manufacturers Life Insurance Company, The | 35,623 | $85.3 萬 | 0.00% | −740−2.0% | 減碼 |
| Stifel Financial Corp | 35,458 | $84.9 萬 | 0.00% | +2,453+7.4% | 加碼 |
| Oregon Public Employees Retirement Fund | 34,500 | $82.6 萬 | 0.01% | +100+0.3% | 加碼 |
| National Philanthropic Trust | 33,827 | $81.0 萬 | 0.01% | 00.0% | 不變 |
| Cerity Partners LLC | 33,214 | $79.5 萬 | 0.00% | −11,902−26.4% | 減碼 |
| Massar Capital Management, LP | 33,183 | $79.5 萬 | 0.28% | +33,183 | 新進 |
| Colony Group, LLC | 32,616 | $78.0 萬 | 0.00% | −4,318−11.7% | 減碼 |
| Jones Financial Companies LLLP | 33,621 | $76.6 萬 | 0.00% | +3,465+11.5% | 加碼 |
| Advisors Asset Management, Inc. | 31,064 | $74.4 萬 | 0.01% | −14,119−31.2% | 減碼 |
| American Trust Investment Advisors, LLC | 30,483 | $73.0 萬 | 0.38% | −2,769−8.3% | 減碼 |
| Ensign Peak Advisors, Inc | 29,986 | $71.8 萬 | 0.00% | −10,600−26.1% | 減碼 |
| Captrust Financial Advisors | 29,673 | $71.1 萬 | 0.00% | −1,142−3.7% | 減碼 |
| Sciencast Management LP | 29,673 | $71.1 萬 | 0.13% | +29,673 | 新進 |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 29,538 | $70.7 萬 | 0.00% | +2,700+10.1% | 加碼 |
| Maryland State Retirement & Pension System | 29,451 | $70.5 萬 | 0.01% | −22,355−43.2% | 減碼 |
| Mraz, Amerine & Associates, Inc. | 29,195 | $69.9 萬 | 0.11% | +20,645+241.5% | 加碼 |
| SG Americas Securities, LLC | 29,064 | $69.6 萬 | 0.00% | +21,182+268.7% | 加碼 |
| Victory Capital Management Inc | 28,908 | $69.2 萬 | 0.00% | −4,800−14.2% | 減碼 |
| Clifford Swan Investment Counsel LLC | 28,072 | $67.2 萬 | 0.02% | −504−1.8% | 減碼 |
| Advisor Group Holdings, Inc. | 26,589 | $64.5 萬 | 0.00% | +4,596+20.9% | 加碼 |
| Security National Bank of So Dak | 26,786 | $64.2 萬 | 0.32% | −54−0.2% | 減碼 |
| Susquehanna International Group, LLP | 26,467 | $63.4 萬 | 0.00% | −20,240−43.3% | 減碼 |
| Neville Rodie & Shaw Inc | 26,442 | $63.3 萬 | 0.05% | −3,000−10.2% | 減碼 |
| Sit Investment Associates Inc | 26,202 | $62.8 萬 | 0.01% | 00.0% | 不變 |
| US Bancorp | 26,166 | $62.7 萬 | 0.00% | +44+0.2% | 加碼 |
| Stephens Inc | 25,956 | $62.2 萬 | 0.01% | −1,944−7.0% | 減碼 |
| Iat Reinsurance Co Ltd. | 24,693 | $59.1 萬 | 0.12% | 00.0% | 不變 |
| Quest Partners LLC | 24,111 | $57.7 萬 | 0.04% | +24,111 | 新進 |
| Peak Asset Management, LLC | 24,000 | $57.5 萬 | 0.10% | 00.0% | 不變 |
| Carlson Capital L P | 24,000 | $57.5 萬 | 0.33% | +24,000 | 新進 |
| Lecap Asset Management Ltd | 23,438 | $56.1 萬 | 0.20% | +23,438 | 新進 |
| Gsa Capital Partners LLP | 23,285 | $55.8 萬 | 0.05% | +23,285 | 新進 |
| Cetera Investment Advisers | 23,209 | $55.6 萬 | 0.00% | +9,030+63.7% | 加碼 |
| Pictet Asset Management Holding SA | 23,190 | $55.5 萬 | 0.00% | −10.0% | 減碼 |
| Lathrop Investment Management Corp | 22,817 | $54.6 萬 | 0.10% | −4,994−18.0% | 減碼 |
| Modera Wealth Management, LLC | 22,760 | $54.5 萬 | 0.01% | −3,464−13.2% | 減碼 |
| Gabelli Funds LLC | 22,288 | $53.4 萬 | 0.00% | −2,765−11.0% | 減碼 |
| Qsemble Capital Management, LP | 21,929 | $52.5 萬 | 0.05% | +21,929 | 新進 |
| Counterpoint Mutual Funds LLC | 21,913 | $52.5 萬 | 0.04% | +21,913 | 新進 |
| Bank of Montreal | 21,614 | $51.8 萬 | 0.00% | −19,055−46.9% | 減碼 |
| Group One Trading, L.P. | 20,607 | $49.4 萬 | 0.01% | −47,301−69.7% | 減碼 |
| Bryn Mawr Trust Co | 20,578 | $49.3 萬 | 0.01% | −271−1.3% | 減碼 |
| Toroso Investments, LLC | 20,298 | $48.6 萬 | 0.00% | +10,868+115.2% | 加碼 |
| DRW Securities, LLC | 20,061 | $47.9 萬 | 0.02% | +20,061 | 新進 |
| Wellington Management Group LLP | 19,688 | $47.2 萬 | 0.00% | −41,090−67.6% | 減碼 |
| Security National Bank of Sioux City Iowa | 19,331 | $46.3 萬 | 0.30% | +58+0.3% | 加碼 |
| Truist Financial Corp | 19,237 | $46.1 萬 | 0.00% | −3,279−14.6% | 減碼 |
| IMC-Chicago, LLC | 19,237 | $46.1 萬 | 0.01% | +3,527+22.5% | 加碼 |
| Deutsche Bank AG | 18,733 | $44.9 萬 | 0.00% | +1,334+7.7% | 加碼 |