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 2 季 13F 持有人
Amentum Holdings, Inc. 在 2025/6/30 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
- 461
- 較 2025 年第 1 季 +48 家
- 持有股數
- 2.00 億
- 較 2025 年第 1 季 +886.9 萬 (+4.6%)
- 總市值
- $47.3 億
- 較 2025 年第 1 季 +$12.5 億 (+35.7%)
- 新進機構
- 113
- 另有 233 家加碼
- 清倉機構
- 65
- 另有 100 家減碼
另有 5 家機構在 2025 年第 1 季持有、還沒有申報 2025 年第 2 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 2 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 1 季比。
| 機構 | 股數 | 市值 | 佔組合 % | 股數變化 | 動作 |
|---|---|---|---|---|---|
| Swiss National Bank | 302,191 | $713.5 萬 | 0.00% | +42,991+16.6% | 加碼 |
| Russell Investments Group, Ltd. | 328,182 | $774.8 萬 | 0.01% | +95,249+40.9% | 加碼 |
| Royce & Associates LP | 335,000 | $790.9 萬 | 0.08% | +335,000 | 新進 |
| Ameriprise Financial Inc | 342,862 | $809.5 萬 | 0.00% | +11,265+3.4% | 加碼 |
| Citadel Advisors LLC | 342,899 | $809.6 萬 | 0.01% | −2,583,583−88.3% | 減碼 |
| Alliancebernstein L.P. | 348,684 | $823.2 萬 | 0.00% | +293,505+531.9% | 加碼 |
| AQR Capital Management LLC | 350,203 | $826.8 萬 | 0.01% | +350,203 | 新進 |
| Point72 Asset Management, L.P. | 350,628 | $827.8 萬 | 0.02% | +350,628 | 新進 |
| Comerica Bank | 361,862 | $854.4 萬 | 0.03% | +113,144+45.5% | 加碼 |
| Legal & General Group Plc | 404,673 | $955.4 萬 | 0.00% | +13,736+3.5% | 加碼 |
| Aristotle Capital Boston, LLC | 422,976 | $998.6 萬 | 0.51% | −23,636−5.3% | 減碼 |
| UBS Asset Management Americas Inc | 430,542 | $1,017 萬 | 0.00% | +157,259+57.5% | 加碼 |
| Vident Advisory, LLC | 432,165 | $1,020 萬 | 0.11% | +139,308+47.6% | 加碼 |
| Royal Bank of Canada | 443,200 | $1,046 萬 | 0.00% | −138,995−23.9% | 減碼 |
| Ci Investments Inc. | 454,422 | $1,073 萬 | 0.04% | +10,841+2.4% | 加碼 |
| Loews Corp | 470,000 | $1,110 萬 | 0.09% | −102,684−17.9% | 減碼 |
| Public Sector Pension Investment Board | 514,172 | $1,214 萬 | 0.05% | +59,043+13.0% | 加碼 |
| Nuveen, LLC | 516,574 | $1,220 萬 | 0.00% | +228,773+79.5% | 加碼 |
| Moore Capital Management, LP | 611,123 | $1,443 萬 | 0.29% | +112,859+22.7% | 加碼 |
| CSM Advisors, LLC | 633,048 | $1,495 萬 | 0.44% | −5,009−0.8% | 減碼 |
| Engine Capital Management, LP | 635,255 | $1,500 萬 | 3.17% | 00.0% | 不變 |
| Kopernik Global Investors, LLC | 636,226 | $1,502 萬 | 1.65% | −441,269−41.0% | 減碼 |
| Voya Investment Management LLC | 651,572 | $1,538 萬 | 0.02% | +23,418+3.7% | 加碼 |
| New York State Common Retirement Fund | 693,777 | $1,638 萬 | 0.02% | +81,990+13.4% | 加碼 |
| BW Gestao de Investimentos Ltda. | 715,065 | $1,688 萬 | 1.60% | +320,665+81.3% | 加碼 |
| Principal Financial Group Inc | 744,517 | $1,758 萬 | 0.01% | +32,345+4.5% | 加碼 |
| UBS Group AG | 766,304 | $1,809 萬 | 0.00% | −763,830−49.9% | 減碼 |
| Cacti Asset Management LLC | 848,946 | $1,991 萬 | 1.46% | +14,504+1.7% | 加碼 |
| Bank of New York Mellon Corp | 868,206 | $2,050 萬 | 0.00% | +107,697+14.2% | 加碼 |
| Bank of America Corp | 868,265 | $2,050 萬 | 0.00% | −100,273−10.4% | 減碼 |
| Avenir Corp | 895,352 | $2,114 萬 | 2.17% | −8,810−1.0% | 減碼 |
| Northern Trust Corp | 941,033 | $2,222 萬 | 0.00% | +86,610+10.1% | 加碼 |
| Brightline Capital Management, LLC | 1,000,000 | $2,361 萬 | 10.17% | +1,000,000 | 新進 |
| Penn Capital Management Co Inc | 1,003,472 | $2,376 萬 | 2.05% | +114,038+12.8% | 加碼 |
| Loomis Sayles & Co L P | 1,059,209 | $2,501 萬 | 0.03% | +623,535+143.1% | 加碼 |
| Dimensional Fund Advisors LP | 1,334,752 | $3,151 萬 | 0.01% | +221,098+19.9% | 加碼 |
| Mirae Asset Global ETFs Holdings Ltd. | 1,379,752 | $3,258 萬 | 0.06% | +1,379,752 | 新進 |
| Voss Capital, LLC | 1,400,000 | $3,305 萬 | 2.28% | −820,709−37.0% | 減碼 |
| 683 Capital Management, LLC | 1,630,000 | $3,848 萬 | 3.90% | +617,000+60.9% | 加碼 |
| Thrivent Financial for Lutherans | 1,687,105 | $3,983 萬 | 0.09% | +65,781+4.1% | 加碼 |
| Charles Schwab Investment Management Inc | 1,745,013 | $4,120 萬 | 0.01% | +195,855+12.6% | 加碼 |
| Freestone Grove Partners LP | 2,051,859 | $4,844 萬 | 0.37% | +887,024+76.2% | 加碼 |
| FIL Ltd | 2,067,205 | $4,881 萬 | 0.04% | −142,108−6.4% | 減碼 |
| Arvin Capital Management LP | 2,139,434 | $5,051 萬 | 14.42% | +452,285+26.8% | 加碼 |
| Norges Bank | 2,160,728 | $5,101 萬 | 0.01% | +444,222+25.9% | 加碼 |
| Morgan Stanley | 2,177,222 | $5,140 萬 | 0.00% | +84,374+4.0% | 加碼 |
| Discovery Capital Management, LLC | 2,299,130 | $5,428 萬 | 4.26% | −331,800−12.6% | 減碼 |
| Ruane, Cunniff & Goldfarb L.P. | 2,441,743 | $5,765 萬 | 0.99% | +48,704+2.0% | 加碼 |
| Geode Capital Management, LLC | 2,513,161 | $5,935 萬 | 0.00% | +213,164+9.3% | 加碼 |
| Thompson Siegel & Walmsley LLC | 2,786,913 | $6,580 萬 | 1.11% | −539,465−16.2% | 減碼 |
| Kovitz Investment Group Partners, LLC | 3,000,670 | $7,085 萬 | 0.30% | −74,635−2.4% | 減碼 |
| Van Eck Associates Corp | 3,068,158 | $7,244 萬 | 0.08% | +464,594+17.8% | 加碼 |
| FMR LLC | 4,573,930 | $1.08 億 | 0.01% | +164,981+3.7% | 加碼 |
| Millennium Management LLC | 4,666,215 | $1.10 億 | 0.10% | +2,654,423+131.9% | 加碼 |
| Frontier Capital Management Co LLC | 5,460,743 | $1.29 億 | 1.19% | +1,882,011+52.6% | 加碼 |
| State Street Corp | 7,078,249 | $1.67 億 | 0.01% | +501,898+7.6% | 加碼 |
| Primecap Management Co | 12,030,656 | $2.84 億 | 0.23% | +1,969,067+19.6% | 加碼 |
| Vanguard Group Inc | 16,533,825 | $3.90 億 | 0.01% | +191,265+1.2% | 加碼 |
| BlackRock, Inc. | 18,995,083 | $4.48 億 | 0.01% | +746,094+4.1% | 加碼 |
| Invesco Ltd. | 19,577,241 | $4.62 億 | 0.08% | +2,386,131+13.9% | 加碼 |
| American Securities LLC | 45,026,743 | $10.6 億 | 100.00% | +1,132,839+2.6% | 加碼 |
| Balyasny Asset Management LLC | 0 | $0 | 0.00% | −1,880,887−100.0% | 清倉 |
| Cooper Creek Partners Management LLC | 0 | $0 | 0.00% | −1,223,986−100.0% | 清倉 |
| Ghisallo Capital Management LLC | 0 | $0 | 0.00% | −635,569−100.0% | 清倉 |
| Jane Street Group, LLC | 0 | $0 | 0.00% | −601,760−100.0% | 清倉 |
| Davidson Kempner Capital Management LP | 0 | $0 | 0.00% | −450,000−100.0% | 清倉 |
| Monashee Investment Management LLC | 0 | $0 | 0.00% | −360,000−100.0% | 清倉 |
| Castalian Partners, LLC | 0 | $0 | 0.00% | −304,500−100.0% | 清倉 |
| Twinbeech Capital LP | 0 | $0 | 0.00% | −225,438−100.0% | 清倉 |
| Eisler Capital Management Ltd. | 0 | $0 | 0.00% | −126,889−100.0% | 清倉 |
| Seven Grand Managers, LLC | 0 | $0 | 0.00% | −100,000−100.0% | 清倉 |
| Walleye Trading LLC | 0 | $0 | 0.00% | −68,470−100.0% | 清倉 |
| Caption Management, LLC | 0 | $0 | 0.00% | −68,400−100.0% | 清倉 |
| Centiva Capital, LP | 0 | $0 | 0.00% | −65,258−100.0% | 清倉 |
| Wolf Hill Capital Management, LP | 0 | $0 | 0.00% | −63,857−100.0% | 清倉 |
| Weiss Asset Management LP | 0 | $0 | 0.00% | −60,953−100.0% | 清倉 |
| Engineers Gate Manager LP | 0 | $0 | 0.00% | −53,830−100.0% | 清倉 |
| Simplex Trading, LLC | 0 | $0 | 0.00% | −52,827−100.0% | 清倉 |
| Freestone Capital Holdings, LLC | 0 | $0 | 0.00% | −40,027−100.0% | 清倉 |
| Allianz Asset Management GmbH | 0 | $0 | 0.00% | −38,700−100.0% | 清倉 |
| Sig Brokerage, LP | 0 | $0 | 0.00% | −35,052−100.0% | 清倉 |
| Wolverine Trading, LLC | 0 | $0 | 0.00% | −32,816−100.0% | 清倉 |
| ABS Direct Equity Fund LLC | 0 | $0 | 0.00% | −32,500−100.0% | 清倉 |
| Renaissance Technologies LLC | 0 | $0 | 0.00% | −31,400−100.0% | 清倉 |
| Gsa Capital Partners LLP | 0 | $0 | 0.00% | −30,488−100.0% | 清倉 |
| Quantbot Technologies LP | 0 | $0 | 0.00% | −28,362−100.0% | 清倉 |
| Carlson Capital L P | 0 | $0 | 0.00% | −28,000−100.0% | 清倉 |
| Two Sigma Advisers, LP | 0 | $0 | 0.00% | −25,500−100.0% | 清倉 |
| Quest Partners LLC | 0 | $0 | 0.00% | −23,780−100.0% | 清倉 |
| Kirtland Hills Capital Management, LLC | 0 | $0 | 0.00% | −18,542−100.0% | 清倉 |
| Jacobs Levy Equity Management, Inc | 0 | $0 | 0.00% | −17,533−100.0% | 清倉 |
| Armstrong Henry H Associates Inc | 0 | $0 | 0.00% | −17,081−100.0% | 清倉 |
| Paralel Advisors LLC | 0 | $0 | 0.00% | −16,329−100.0% | 清倉 |
| Walleye Capital LLC | 0 | $0 | 0.00% | −14,069−100.0% | 清倉 |
| Clear Street Markets LLC | 0 | $0 | 0.00% | −13,062−100.0% | 清倉 |
| Rangeley Capital, LLC | 0 | $0 | 0.00% | −12,500−100.0% | 清倉 |
| Evoke Wealth, LLC | 0 | $0 | 0.00% | −12,235−100.0% | 清倉 |
| One68 Global Capital, LLC | 0 | $0 | 0.00% | −12,000−100.0% | 清倉 |
| Prelude Capital Management, LLC | 0 | $0 | 0.00% | −11,360−100.0% | 清倉 |
| Caldwell Investment Management Ltd. | 0 | $0 | 0.00% | −11,000−100.0% | 清倉 |