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 |
|---|---|---|---|---|---|
| American Trust Investment Advisors, LLC | 30,483 | $73.0 萬 | 0.38% | −2,769−8.3% | 減碼 |
| Advisors Asset Management, Inc. | 31,064 | $74.4 萬 | 0.01% | −14,119−31.2% | 減碼 |
| Jones Financial Companies LLLP | 33,621 | $76.6 萬 | 0.00% | +3,465+11.5% | 加碼 |
| Colony Group, LLC | 32,616 | $78.0 萬 | 0.00% | −4,318−11.7% | 減碼 |
| Massar Capital Management, LP | 33,183 | $79.5 萬 | 0.28% | +33,183 | 新進 |
| Cerity Partners LLC | 33,214 | $79.5 萬 | 0.00% | −11,902−26.4% | 減碼 |
| National Philanthropic Trust | 33,827 | $81.0 萬 | 0.01% | 00.0% | 不變 |
| Oregon Public Employees Retirement Fund | 34,500 | $82.6 萬 | 0.01% | +100+0.3% | 加碼 |
| Stifel Financial Corp | 35,458 | $84.9 萬 | 0.00% | +2,453+7.4% | 加碼 |
| Manufacturers Life Insurance Company, The | 35,623 | $85.3 萬 | 0.00% | −740−2.0% | 減碼 |
| Nisa Investment Advisors, LLC | 35,855 | $85.9 萬 | 0.00% | +2,225+6.6% | 加碼 |
| Balyasny Asset Management LLC | 36,010 | $86.2 萬 | 0.00% | +36,010 | 新進 |
| Creative Planning | 36,113 | $86.5 萬 | 0.00% | +1,812+5.3% | 加碼 |
| Williams Jones Wealth Management, LLC. | 36,709 | $87.9 萬 | 0.01% | −10,951−23.0% | 減碼 |
| Tower Bridge Advisors | 37,204 | $89.1 萬 | 0.09% | +1,146+3.2% | 加碼 |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 37,796 | $90.5 萬 | 0.00% | −45,973−54.9% | 減碼 |
| EntryPoint Capital, LLC | 38,211 | $91.5 萬 | 0.35% | +29,108+319.8% | 加碼 |
| First Trust Advisors LP | 38,590 | $92.4 萬 | 0.00% | +38,590 | 新進 |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 39,040 | $93.5 萬 | 0.00% | +308+0.8% | 加碼 |
| CI Private Wealth, LLC | 39,051 | $93.5 萬 | 0.00% | −9,333−19.3% | 減碼 |
| Kerrisdale Advisers, LLC | 39,520 | $94.7 萬 | 0.49% | +39,520 | 新進 |
| Clear Harbor Asset Management, LLC | 40,003 | $95.8 萬 | 0.07% | −50−0.1% | 減碼 |
| Mariner, LLC | 40,642 | $97.3 萬 | 0.00% | −2,347−5.5% | 減碼 |
| Caption Management, LLC | 41,100 | $98.4 萬 | 0.06% | +41,100 | 新進 |
| Teachers Retirement System of the State of Kentucky | 42,388 | $101.5 萬 | 0.01% | −8,948−17.4% | 減碼 |
| Versor Investments LP | 42,911 | $102.8 萬 | 0.19% | −19,111−30.8% | 減碼 |
| Wells Fargo & Company | 43,434 | $104.0 萬 | 0.00% | +3,228+8.0% | 加碼 |
| Yousif Capital Management, LLC | 43,597 | $104.4 萬 | 0.01% | −13,369−23.5% | 減碼 |
| Hikari Tsushin, Inc. | 45,403 | $108.7 萬 | 0.07% | 00.0% | 不變 |
| Holocene Advisors, LP | 45,814 | $109.7 萬 | 0.00% | +45,814 | 新進 |
| Arizona State Retirement System | 46,801 | $112.1 萬 | 0.01% | +648+1.4% | 加碼 |
| Amalgamated Bank | 47,561 | $113.9 萬 | 0.01% | +1,726+3.8% | 加碼 |
| Paragon Capital Management LLC | 48,070 | $115.1 萬 | 0.56% | −640−1.3% | 減碼 |
| Blackstone Group Inc. | 49,106 | $117.6 萬 | 0.01% | +49,106 | 新進 |
| Tudor Investment Corp Et Al | 49,133 | $117.7 萬 | 0.01% | +49,133 | 新進 |
| XTX Topco Ltd | 49,265 | $118.0 萬 | 0.06% | −15,458−23.9% | 減碼 |
| Blair William & Co | 50,649 | $121.3 萬 | 0.00% | −5,919−10.5% | 減碼 |
| Public Employees Retirement System of Ohio | 51,336 | $122.9 萬 | 0.00% | +32+0.1% | 加碼 |
| Winton Group Ltd | 53,409 | $127.9 萬 | 0.05% | −59,012−52.5% | 減碼 |
| Barclays PLC | 53,662 | $128.5 萬 | 0.00% | +4,423+9.0% | 加碼 |
| Teacher Retirement System of Texas | 54,001 | $129.3 萬 | 0.01% | −10,844−16.7% | 減碼 |
| Susquehanna Fundamental Investments, LLC | 54,337 | $130.1 萬 | 0.05% | +54,337 | 新進 |
| South Dakota Investment Council | 64,420 | $154.3 萬 | 0.03% | +64,420 | 新進 |
| State of Tennessee, Treasury Department | 64,922 | $155.5 萬 | 0.01% | +2,268+3.6% | 加碼 |
| Quantinno Capital Management LP | 65,051 | $155.8 萬 | 0.00% | +13,508+26.2% | 加碼 |
| Hahn Capital Management LLC | 65,762 | $157.5 萬 | 0.75% | −2,986−4.3% | 減碼 |
| Natixis Advisors, L.P. | 66,664 | $159.6 萬 | 0.00% | −413−0.6% | 減碼 |
| Wolverine Asset Management LLC | 68,040 | $163.0 萬 | 0.02% | 00.0% | 不變 |
| Cubist Systematic Strategies, LLC | 68,478 | $164.0 萬 | 0.02% | +68,478 | 新進 |
| Janus Henderson Group PLC | 69,400 | $166.1 萬 | 0.00% | 00.0% | 不變 |
| Louisiana State Employees Retirement System | 70,500 | $168.8 萬 | 0.03% | 00.0% | 不變 |
| Treasurer of the State of North Carolina | 71,581 | $171.4 萬 | 0.01% | −2,787−3.7% | 減碼 |
| Police & Firemen's Retirement System of New Jersey | 71,648 | $171.6 萬 | 0.01% | +11,257+18.6% | 加碼 |
| Pine Valley Investments Ltd Liability Co | 73,697 | $176.5 萬 | 0.09% | +29,079+65.2% | 加碼 |
| Alpine Global Management, LLC | 75,000 | $179.6 萬 | 0.37% | −56−0.1% | 減碼 |
| Oppenheimer & Co Inc | 75,483 | $180.8 萬 | 0.02% | +66,320+723.8% | 加碼 |
| Citigroup Inc | 76,709 | $183.7 萬 | 0.00% | −53,155−40.9% | 減碼 |
| State of Alaska, Department of Revenue | 77,136 | $184.7 萬 | 0.02% | −12,696−14.1% | 減碼 |
| Crestwood Advisors Group LLC | 77,532 | $185.7 萬 | 0.03% | −4,242−5.2% | 減碼 |
| WSFS Capital Management, LLC | 79,643 | $190.7 萬 | 0.09% | +6,915+9.5% | 加碼 |
| Illinois Municipal Retirement Fund | 82,628 | $197.9 萬 | 0.03% | +7,176+9.5% | 加碼 |
| State of New Jersey Common Pension Fund D | 87,642 | $209.9 萬 | 0.01% | −12,462−12.4% | 減碼 |
| Envestnet Asset Management Inc | 89,590 | $214.6 萬 | 0.00% | −7,195−7.4% | 減碼 |
| LPL Financial LLC | 90,728 | $217.3 萬 | 0.00% | −50.0% | 減碼 |
| State of Wisconsin Investment Board | 91,398 | $218.9 萬 | 0.01% | −459−0.5% | 減碼 |
| Dark Forest Capital Management LP | 95,866 | $229.6 萬 | 0.09% | +95,866 | 新進 |
| North Growth Management Ltd. | 97,000 | $231.4 萬 | 0.40% | 00.0% | 不變 |
| Gamco Investors, Inc. Et Al | 99,643 | $238.6 萬 | 0.02% | −9,027−8.3% | 減碼 |
| JPMorgan Chase & Co | 104,771 | $250.9 萬 | 0.00% | +13,449+14.7% | 加碼 |
| ExodusPoint Capital Management, LP | 106,188 | $254.3 萬 | 0.04% | +96,387+983.4% | 加碼 |
| Citadel Advisors LLC | 117,970 | $282.5 萬 | 0.00% | −224,929−65.6% | 減碼 |
| Price T Rowe Associates Inc | 118,175 | $283.1 萬 | 0.00% | +12,028+11.3% | 加碼 |
| State Board of Administration of Florida Retirement System | 120,865 | $289.5 萬 | 0.01% | −1,501−1.2% | 減碼 |
| Engineers Gate Manager LP | 125,542 | $300.7 萬 | 0.03% | +125,542 | 新進 |
| Ancora Advisors, LLC | 133,874 | $320.6 萬 | 0.06% | +1,670+1.3% | 加碼 |
| Raymond James Financial Inc | 139,403 | $333.9 萬 | 0.00% | −50,407−26.6% | 減碼 |
| New York State Teachers Retirement System | 140,918 | $337.5 萬 | 0.01% | +3,483+2.5% | 加碼 |
| Atom Investors LP | 144,281 | $345.6 萬 | 0.26% | +144,281 | 新進 |
| Prudential Financial Inc | 147,198 | $352.5 萬 | 0.00% | −2,810−1.9% | 減碼 |
| Soviero Asset Management, LP | 155,000 | $371.2 萬 | 2.29% | +45,000+40.9% | 加碼 |
| Wealth Enhancement Advisory Services, LLC | 150,345 | $379.6 萬 | 0.01% | −4,759−3.1% | 減碼 |
| Two Sigma Advisers, LP | 159,168 | $381.2 萬 | 0.01% | +159,168 | 新進 |
| California State Teachers Retirement System | 162,330 | $388.8 萬 | 0.00% | +330.0% | 加碼 |
| Country Club Bank | 172,462 | $393.6 萬 | 0.23% | +144+0.1% | 加碼 |
| AQR Capital Management LLC | 165,205 | $395.7 萬 | 0.00% | −184,998−52.8% | 減碼 |
| Alliancebernstein L.P. | 169,726 | $406.5 萬 | 0.00% | −178,958−51.3% | 減碼 |
| Hudson Value Partners, LLC | 185,825 | $445.1 萬 | 1.40% | +124+0.1% | 加碼 |
| HRT Financial LP | 186,223 | $446.0 萬 | 0.02% | +186,223 | 新進 |
| Telos Capital Management, Inc. | 189,859 | $454.7 萬 | 0.44% | −30,859−14.0% | 減碼 |
| SEI Investments Co | 200,523 | $480.3 萬 | 0.01% | −18,603−8.5% | 減碼 |
| CSM Advisors, LLC | 202,807 | $485.5 萬 | 0.14% | −430,241−68.0% | 減碼 |
| Algert Global LLC | 221,610 | $530.8 萬 | 0.09% | +197,730+828.0% | 加碼 |
| Twinbeech Capital LP | 222,707 | $533.4 萬 | 0.21% | +222,707 | 新進 |
| UBS Group AG | 231,190 | $553.7 萬 | 0.00% | −535,114−69.8% | 減碼 |
| California Public Employees Retirement System | 232,009 | $555.7 萬 | 0.00% | +3,088+1.3% | 加碼 |
| AWH Capital, L.P. | 235,250 | $563.4 萬 | 5.88% | +70,000+42.4% | 加碼 |
| Royal Bank of Canada | 242,056 | $579.8 萬 | 0.00% | −201,144−45.4% | 減碼 |
| Gotham Asset Management, LLC | 244,826 | $586.4 萬 | 0.03% | +244,826 | 新進 |
| Trexquant Investment LP | 255,748 | $612.5 萬 | 0.06% | +255,748 | 新進 |
| Exchange Traded Concepts, LLC | 267,494 | $640.6 萬 | 0.06% | +264,162+7,928.0% | 加碼 |