Amentum Holdings, Inc.

AMTM

交易所: NYSE
產業: Services-Business Services, NEC
SEC CIK: 0002011286

SEC 申報列表（在新分頁開啟）

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 季與 2025 年第 1 季比較

持有 Amentum Holdings, Inc. 的機構從 2025 年第 1 季到 2025 年第 2 季的變化。

2025 年第 2 季全部持有人 2025 年第 1 季全部持有人

AMTM 的 13F 持有人：2025 年第 1 季與 2025 年第 2 季比較
項目	2025 年第 1 季	其中尚未申報 2025 年第 2 季	2025 年第 2 季	變化
持有家數	418	5	461	+48
股數	1.92 億	19.6 萬	2.00 億	+886.9 萬 (+4.6%)
市值	$34.9 億	$356.5 萬	$47.3 億	+$12.5 億 (+35.7%)

5 家機構在 2025 年第 1 季持有、還沒有申報 2025 年第 2 季：沒申報不算清倉，所以變化不計入它們。

新進機構（113 家）

2025 年第 2 季季末持有 Amentum Holdings, Inc.、2025 年第 1 季季末沒有持有的機構。

依市值列出前 100 家，共 113 家。

2025 年第 2 季新進 AMTM 的機構
機構	股數	市值	佔組合 %
Mirae Asset Global ETFs Holdings Ltd.	1,379,752	$3,258 萬	0.06%
Brightline Capital Management, LLC	1,000,000	$2,361 萬	10.17%
Point72 Asset Management, L.P.	350,628	$827.8 萬	0.02%
AQR Capital Management LLC	350,203	$826.8 萬	0.01%
Royce & Associates LP	335,000	$790.9 萬	0.08%
Y-Intercept (Hong Kong) Ltd	198,726	$469.2 萬	0.11%
Soviero Asset Management, LP	110,000	$259.7 萬	1.90%
Gamco Investors, Inc. Et Al	108,670	$256.6 萬	0.03%
RFG Advisory, LLC	102,171	$241.2 萬	0.06%
XTX Topco Ltd	64,723	$152.8 萬	0.06%
Wellington Management Group LLP	60,778	$143.5 萬	0.00%
Coastal Bridge Advisors, LLC	60,413	$142.6 萬	0.12%
Marex Group plc	50,000	$118.0 萬	0.02%
Oak Thistle LLC	28,230	$66.7 萬	0.10%
Entropy Technologies, LP	26,167	$61.8 萬	0.05%
Gabelli Funds LLC	25,053	$59.2 萬	0.00%
Iat Reinsurance Co Ltd.	24,693	$58.3 萬	0.13%
Algert Global LLC	23,880	$56.4 萬	0.01%
IMC-Chicago, LLC	15,710	$37.1 萬	0.01%
Axq Capital, LP	15,609	$36.9 萬	0.12%
JustInvest LLC	14,605	$35.2 萬	0.00%
Cetera Investment Advisers	14,179	$33.5 萬	0.00%
Aristeia Capital LLC	13,568	$32.0 萬	0.01%
Commerce Bank	13,381	$31.6 萬	0.00%
Worldquant Millennium Advisors LLC	13,358	$31.5 萬	0.00%
Badgley Phelps Wealth Managers, LLC	12,874	$30.4 萬	0.01%
Oppenheimer Asset Management Inc.	12,783	$30.2 萬	0.00%
Whalen Wealth Management Inc.	11,616	$27.4 萬	0.17%
PFG Investments, LLC	11,283	$26.6 萬	0.02%
United Capital Financial Advisers, LLC	11,228	$26.5 萬	0.00%
Evergreen Capital Management LLC	11,196	$26.4 萬	0.01%
Mesirow Financial Investment Management, Inc.	10,515	$24.8 萬	0.00%
Diametric Capital, LP	10,343	$24.4 萬	0.13%
M&T Bank Corp	10,219	$24.1 萬	0.00%
Lingohr & Partner Asset Management GmbH	10,000	$23.6 萬	0.43%
ExodusPoint Capital Management, LP	9,801	$23.1 萬	0.00%
Chung Wu Investment Group, LLC	9,744	$23.0 萬	0.24%
Aberdeen Wealth Management LLC	9,491	$22.4 萬	0.15%
Toroso Investments, LLC	9,430	$22.3 萬	0.00%
Utah Retirement Systems	9,183	$21.7 萬	0.00%
Oppenheimer & Co Inc	9,163	$21.6 萬	0.00%
EntryPoint Capital, LLC	9,103	$21.5 萬	0.11%
Ethic Inc.	9,149	$21.5 萬	0.00%
Syon Capital LLC	8,752	$20.7 萬	0.01%
Mraz, Amerine & Associates, Inc.	8,550	$20.2 萬	0.03%
Canada Pension Plan Investment Board	8,094	$19.1 萬	0.00%
SG Americas Securities, LLC	7,882	$18.6 萬	0.00%
Point72 Asia (Singapore) Pte. Ltd.	4,579	$10.8 萬	0.02%
Glenmede Investment Management, LP	4,325	$10.2 萬	0.00%
Essential Partners LLC	4,042	$9.54 萬	0.04%
Korea Investment CORP	3,986	$9.41 萬	0.00%
STRS Ohio	3,805	$8.98 萬	0.00%
Exchange Traded Concepts, LLC	3,332	$7.87 萬	0.00%
State of Wyoming	2,758	$6.51 萬	0.01%
Riggs Asset Managment Co. Inc.	1,931	$4.56 萬	0.01%
Ofi Invest Asset Management	2,051	$4.13 萬	0.00%
Global Retirement Partners, LLC	1,417	$3.35 萬	0.00%
BNP PARIBAS ASSET MANAGEMENT Holding S.A.	1,407	$3.30 萬	0.00%
Atlantic Union Bankshares Corp	1,075	$2.54 萬	0.00%
Shell Asset Management Co	1,011	$2.40 萬	0.00%
National Pension Service	995	$2.35 萬	0.00%
BDF-Gestion	971	$2.29 萬	0.00%
Strategic Wealth Partners, Ltd.	819	$1.93 萬	0.00%
West Oak Capital, LLC	762	$1.80 萬	0.01%
Board of the Pension Protection Fund	730	$1.72 萬	0.02%
Twin Peaks Wealth Advisors, LLC	478	$1.23 萬	0.00%
Moisand Fitzgerald Tamayo, LLC	314	$7,414	0.00%
Union Bancaire Privee, UBP SA	266	$5,552	0.00%
Harbor Capital Advisors, Inc.	170	$4,000	0.00%
Louisbourg Investments Inc.	155	$3,660	0.00%
South Plains Financial, Inc.	136	$3,199	0.00%
Mirae Asset Global Investments Co., Ltd.	128	$3,023	0.00%
Virtus ETF Advisers LLC	121	$2,857	0.00%
Horizon Investments, LLC	113	$2,668	0.00%
Private Wealth Management Group, LLC	106	$2,503	0.00%
Hilltop National Bank	98	$2,314	0.00%
Centerpoint Advisors, LLC	69	$2,000	0.00%
Aventus Investment Advisors, Inc.	83	$1,960	0.00%
Montag A & Associates Inc	55	$1,299	0.00%
Dynamic Wealth Strategies, LLC	55	$1,298	0.00%
RMG Wealth Management LLC	43	$1,087	0.00%
Sentry Investment Management LLC	22	$1,000	0.00%
Atlantic Trust, LLC	40	$945	0.00%
Bruce G. Allen Investments, LLC	40	$944	0.00%
North Star Investment Management Corp.	39	$921	0.00%
Cullen/Frost Bankers, Inc.	35	$826	0.00%
Logan Capital Management Inc	24	$567	0.00%
Financial Gravity Companies, Inc.	24	$567	0.00%
NewSquare Capital LLC	23	$543	0.00%
Team Financial Group, LLC	21	$496	0.00%
Orion Capital Management LLC	20	$472	0.00%
Trust Co of Vermont	18	$425	0.00%
Costello Asset Management, INC	13	$307	0.00%
Annis Gardner Whiting Capital Advisors, LLC	10	$237	0.00%
IMA Wealth, Inc.	7	$165	0.00%
Cornerstone Planning Group LLC	6	$152	0.00%
Morton Brown Family Wealth, LLC	4	$94	0.00%
Crewe Advisors LLC	3	$71	0.00%
Activest Wealth Management	3	$71	0.00%
Maryland Capital Advisors Inc.	3	$71	0.00%

清倉機構（65 家）

2025 年第 1 季季末持有 Amentum Holdings, Inc.、2025 年第 2 季有申報但已經沒有持有的機構。

2025 年第 2 季清倉 AMTM 的機構
機構	2025 年第 1 季股數	2025 年第 1 季市值
Balyasny Asset Management LLC	1,880,887	$3,423 萬
Cooper Creek Partners Management LLC	1,223,986	$2,228 萬
Ghisallo Capital Management LLC	635,569	$1,157 萬
Jane Street Group, LLC	601,760	$1,095 萬
Davidson Kempner Capital Management LP	450,000	$819.0 萬
Monashee Investment Management LLC	360,000	$655.2 萬
Castalian Partners, LLC	304,500	$554.2 萬
Twinbeech Capital LP	225,438	$410.3 萬
Eisler Capital Management Ltd.	126,889	$230.8 萬
Seven Grand Managers, LLC	100,000	$182.0 萬
Walleye Trading LLC	68,470	$124.6 萬
Caption Management, LLC	68,400	$124.5 萬
Centiva Capital, LP	65,258	$118.8 萬
Wolf Hill Capital Management, LP	63,857	$116.2 萬
Weiss Asset Management LP	60,953	$110.9 萬
Engineers Gate Manager LP	53,830	$98.0 萬
Simplex Trading, LLC	52,827	$96.1 萬
Freestone Capital Holdings, LLC	40,027	$72.8 萬
Allianz Asset Management GmbH	38,700	$70.4 萬
Sig Brokerage, LP	35,052	$63.8 萬
Wolverine Trading, LLC	32,816	$59.3 萬
ABS Direct Equity Fund LLC	32,500	$59.1 萬
Renaissance Technologies LLC	31,400	$57.1 萬
Gsa Capital Partners LLP	30,488	$55.5 萬
Quantbot Technologies LP	28,362	$51.6 萬
Carlson Capital L P	28,000	$51.0 萬
Two Sigma Advisers, LP	25,500	$46.4 萬
Quest Partners LLC	23,780	$43.3 萬
Kirtland Hills Capital Management, LLC	18,542	$34.8 萬
Jacobs Levy Equity Management, Inc	17,533	$31.9 萬
Armstrong Henry H Associates Inc	17,081	$31.1 萬
Paralel Advisors LLC	16,329	$29.7 萬
Walleye Capital LLC	14,069	$25.6 萬
Clear Street Markets LLC	13,062	$23.8 萬
Rangeley Capital, LLC	12,500	$22.8 萬
Evoke Wealth, LLC	12,235	$22.3 萬
One68 Global Capital, LLC	12,000	$21.8 萬
Prelude Capital Management, LLC	11,360	$20.7 萬
Caldwell Investment Management Ltd.	11,000	$19.8 萬
Red Spruce Capital, LLC	10,705	$19.5 萬
Virginia Retirement Systems Et Al	10,700	$19.5 萬
Lecap Asset Management Ltd	10,437	$19.0 萬
Tudor Investment Corp Et Al	10,046	$18.3 萬
Washington Trust Co	7,541	$13.7 萬
Legacy Bridge, LLC	6,680	$12.2 萬
Corebridge Financial, Inc.	5,630	$10.2 萬
MetLife Investment Management	2,663	$4.85 萬
Coldstream Capital Management Inc	1,941	$3.53 萬
Toronto Dominion Bank	1,338	$2.44 萬
Quent Capital, LLC	789	$1.44 萬
Boston Private Wealth LLC	669	$1.22 萬
Mather Group, LLC.	487	$8,863
Wiser Advisor Group LLC	295	$5,369
Ameliora Wealth Management Ltd.	223	$4,059
Continuum Advisory, LLC	180	$3,276
Richards, Merrill & Peterson, Inc.	170	$3,094
Community Bank, N.A.	150	$2,728
Studio Investment Management LLC	144	$2,621
Cherry Tree Wealth Management, LLC	75	$1,365
Mechanics Financial Corp	64	$1,165
Synergy Investment Management, LLC	49	$892
Redwood Park Advisors LLC	14	$255
Greenline Partners, LLC	7	$127
Carolinas Wealth Consulting LLC	5	$91
Winnow Wealth LLC	4	$65

尚未申報 2025 年第 2 季的機構（5 家）

2025 年第 1 季季末持有 Amentum Holdings, Inc.、還沒有申報 2025 年第 2 季 13F 的機構。沒申報不代表賣出，所以不算清倉。

2025 年第 1 季持有 AMTM、尚未申報 2025 年第 2 季的機構
機構	2025 年第 1 季股數	2025 年第 1 季市值
Keeley-Teton Advisors, LLC	128,081	$233.1 萬
Kodai Capital Management LP	65,540	$119.3 萬
Sandy Spring Bank	2,004	$3.65 萬
Lindbrook Capital, LLC	251	$4,568
Sofos Investments, Inc.	23	$419