Amentum HoldingsAMTM
13F holders, Q2 2026 (June 30)At the end of Q2 2026, 464 institutions reported holding Amentum Holdings Inc. (AMTM) in their 13F filings, down 23 from Q1 2026. 52 opened new positions and 73 sold out. The largest holders were American Securities LLC ($930.7M), Invesco Ltd. ($515.8M) and BlackRock, Inc. ($370.1M). 10 famous investors held it, including George Soros (0.0% of Soros Fund Management's portfolio), Israel Englander (0.0% of Millennium Management's portfolio) and Steve Cohen (0.0% of Point72 Asset Management's portfolio).
- Company
- Amentum Holdings Inc.
- CUSIP
- 023939101
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q1 2026 → Q2 2026
| Institutions | Total Value | |
|---|---|---|
| New Positions | 52 | $58.3M |
| Exits | 73 | $157.2M |
All 13F filers, Q1 2026 → Q2 2026: 24,579,102 shares bought and 18,234,155 shares sold, net +6,344,947 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 464 holders
| American Securities LLC | 24.79% | No change | 45,026,743 | $930.7M |
| Invesco Ltd. | 0.04% | Add +16.2% | 24,954,251 | $515.8M |
| BlackRock, Inc. | 0.01% | Add +0.4% | 17,906,984 | $370.1M |
| Primecap Management Co. | 0.15% | Add +1.7% | 12,285,504 | $253.9M |
| Vanguard Portfolio Management LLC | 0.01% | Add +1.2% | 7,948,385 | $164.3M |
| Vanguard Capital Management LLC | 0.00% | Add +0.9% | 6,711,987 | $138.7M |
| FMR LLC | 0.01% | Add +1.8% | 5,679,175 | $117.4M |
| Dimensional Fund Advisors LP | 0.02% | Add +46.2% | 5,537,696 | $114.5M |
| State Street Corp. | 0.00% | Add +1.4% | 5,151,772 | $106.5M |
| Frontier Capital Management Co. LLC | 0.80% | Reduce -15.9% | 4,143,971 | $85.7M |
| Troluce Capital Advisors LLC | 27.60% | Add +256.5% | 3,565,399 | $73.7M |
| Geode Capital Management, LLC | 0.00% | Reduce -3.5% | 2,716,560 | $56.2M |
| Goldman Sachs Group Inc. | 0.01% | Add +139.7% | 2,711,866 | $56.1M |
| Morgan Stanley | 0.00% | Add +19.1% | 2,662,329 | $55.0M |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 0.06% | Reduce -16.8% | 2,318,581 | $47.9M |
| Thompson Siegel & Walmsley LLC | 0.85% | Add +49.5% | 2,281,945 | $47.2M |
| Millennium Management | 0.03% | Add +237.2% | 2,127,779 | $44.0M |
| Charles Schwab Investment Management Inc. | 0.01% | Add +2.5% | 2,120,102 | $43.8M |
| Thrivent Financial for Lutherans | 0.07% | Add +0.3% | 2,105,802 | $43.5M |
| Bank of America Corp. | 0.00% | Reduce -15.1% | 2,042,897 | $42.2M |
| Segra Capital Management, LLC | 9.68% | Add +26.4% | 2,037,890 | $42.1M |
| Verition Fund Management LLC | 0.32% | Add +55.6% | 2,019,334 | $41.7M |
| Van Eck Associates Corp. | 0.03% | Add +263.2% | 1,988,898 | $41.1M |
| Voya Investment Management LLC | 0.04% | Add +64.6% | 1,974,191 | $40.8M |
| UBS Group AG | 0.01% | Reduce -9.7% | 1,545,183 | $31.9M |
| Norges Bank | 0.00% | — | 1,516,193 | $31.3M |
| Permian Investment Partners, LP | 3.36% | Reduce -8.6% | 1,433,028 | $29.6M |
| 683 Capital Management, LLC | 2.19% | Add +41.9% | 1,100,000 | $22.7M |
| Loomis Sayles & Co. L P | 0.03% | Reduce -3.6% | 1,042,522 | $21.5M |
| Qube Research & Technologies Ltd | 0.02% | Add +1237.0% | 1,034,395 | $21.4M |
| Northern Trust Corp. | 0.00% | Add +4.7% | 1,029,892 | $21.3M |
| Vanguard Fiduciary Trust Co. | 0.00% | Add +2.2% | 968,451 | $20.0M |
| Cacti Asset Management LLC | 0.91% | No change | 881,692 | $18.2M |
| Bank of New York Mellon Corp | 0.00% | Reduce -3.4% | 878,084 | $18.2M |
| Russell Investments Group, Ltd. | 0.02% | Add +17.8% | 840,642 | $17.4M |
| Avenir Corp. | 2.04% | Reduce -3.5% | 811,726 | $16.8M |
| Wells Fargo & Company | 0.00% | Add +17.8% | 750,214 | $15.5M |
| Principal Financial Group Inc. | 0.01% | Reduce -0.3% | 742,381 | $15.3M |
| Ancora Advisors LLC | 0.29% | Add +1.8% | 715,652 | $14.8M |
| Royce & Associates LP | 0.12% | Add +26.9% | 697,368 | $14.4M |
| HRT Financial LP | 0.03% | New | 671,847 | $13.9M |
| Citadel Advisors | 0.01% | Add +731.7% | 670,684 | $13.9M |
| Point72 Asset Management | 0.02% | Reduce -60.1% | 649,984 | $13.4M |
| AQR Capital Management | 0.00% | Add +18.5% | 601,900 | $12.4M |
| First Trust Advisors LP | 0.01% | Add +140.2% | 547,907 | $11.3M |
| Ruane, Cunniff & Goldfarb L.P. | 0.17% | Reduce -66.9% | 537,213 | $11.1M |
| Public Sector Pension Investment Board | 0.03% | Reduce -3.8% | 528,821 | $10.9M |
| Loews Corp | 0.08% | New | 500,000 | $10.3M |
| Shapiro Capital Management LLC | 0.60% | New | 475,970 | $9.8M |
| First National Bank of Omaha | 0.27% | Add +91.9% | 475,992 | $9.7M |
| Legacy Advisors, LLC | 0.85% | Add +0.0% | 9,065,677 | $9.1M |
| Nuveen, LLC | 0.00% | Reduce -51.6% | 421,495 | $8.7M |
| Arvin Capital Management LP | 1.61% | Reduce -79.9% | 416,705 | $8.6M |
| Hotchkis & Wiley Capital Management LLC | 0.02% | Add +20.5% | 402,130 | $8.3M |
| Susquehanna Fundamental Investments, LLC | 0.15% | Add +81.1% | 394,370 | $8.2M |
| Boothbay Fund Management, LLC | 0.16% | Add +350.1% | 387,973 | $8.0M |
| De Lisle Partners LLP | 0.84% | Reduce -1.3% | 374,818 | $7.7M |
| Vident Advisory, LLC | 0.06% | Reduce -4.1% | 372,918 | $7.7M |
| Mawer Investment Management Ltd. | 0.05% | Add +10.7% | 369,557 | $7.6M |
| Moore Capital Management, LP | 0.18% | Reduce -58.2% | 365,096 | $7.5M |
| Legal & General Group Plc | 0.00% | Add +4.2% | 349,048 | $7.2M |
| Jane Street Group, LLC | 0.00% | Add +79.0% | 343,687 | $7.1M |
| Susquehanna International Group, LLP | 0.01% | Add +0.7% | 332,452 | $6.9M |
| CenterBook Partners LP | 0.33% | Add +128.8% | 328,766 | $6.8M |
| Ameriprise Financial Inc. | 0.00% | Reduce -3.1% | 319,479 | $6.6M |
| Grizzlyrock Capital, LLC | 4.60% | Add +10.1% | 318,363 | $6.6M |
| Swiss National Bank | 0.00% | Add +1.5% | 318,091 | $6.6M |
| Rovida Investment Management Ltd | 0.44% | No change | 315,000 | $6.5M |
| Aristotle Capital Boston, LLC | 0.43% | Reduce -10.8% | 307,836 | $6.4M |
| Exchange Traded Concepts, LLC | 0.03% | Add +3.5% | 305,286 | $6.3M |
| Two Sigma Investments, LP | 0.00% | Reduce -68.4% | 284,268 | $5.9M |
| Rhumbline Advisers | 0.00% | Reduce -5.4% | 284,060 | $5.9M |
| Fifth Third Bancorp | 0.01% | Add +3.1% | 281,815 | $5.8M |
| California Public Employees Retirement System | 0.00% | Reduce -3.9% | 266,383 | $5.5M |
| SG Americas Securities, LLC | 0.00% | Reduce -4.2% | 262,993 | $5.4M |
| Hudson Value Partners, LLC | 1.30% | Add +22.7% | 250,185 | $5.2M |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 0.00% | Add +0.7% | 249,725 | $5.2M |
| CSM Advisors, LLC | 0.11% | Add +200.1% | 243,814 | $5.0M |
| AWH Capital, L.P. | 3.34% | No change | 235,250 | $4.9M |
| ExodusPoint Capital Management, LP | 0.04% | New | 226,289 | $4.7M |
| Raymond James Financial Inc. | 0.00% | Reduce -8.7% | 224,399 | $4.6M |
| Hel Ved Capital Management Ltd | 0.62% | Add +19.9% | 214,000 | $4.4M |
| D. E. Shaw & Co. | 0.00% | Add +189.4% | 191,488 | $4.0M |
| Sei Investments Co. | 0.00% | Reduce -35.5% | 190,069 | $3.9M |
| Wedge Capital Management L L P | 0.06% | Add +14.1% | 187,832 | $3.9M |
| Verbena Value LP | 0.64% | New | 186,200 | $3.8M |
| Telos Capital Management, Inc. | 0.34% | Reduce -2.3% | 185,611 | $3.8M |
| California State Teachers Retirement System | 0.00% | Reduce -0.7% | 183,223 | $3.8M |
| North Growth Management Ltd. | 0.46% | Add +0.6% | 173,000 | $3.6M |
| OpenArc Corporate Advisory, LLC | 0.04% | Reduce -0.0% | 170,291 | $3.5M |
| Brevan Howard Capital Management LP | 0.05% | Add +116.8% | 167,354 | $3.5M |
| New York State Teachers Retirement System | 0.01% | Reduce -2.0% | 161,992 | $3.3M |
| Atom Investors LP | 0.30% | Add +605.1% | 160,876 | $3.3M |
| Gotham Asset Management | 0.01% | Reduce -70.0% | 156,113 | $3.2M |
| T. Rowe Price Associates Inc. | 0.00% | Add +4.7% | 152,081 | $3.1M |
| Barclays PLC | 0.00% | Add +224.2% | 151,780 | $3.1M |
| Soviero Asset Management, LP | 1.50% | Reduce -37.5% | 150,000 | $3.1M |
| Oppenheimer & Co. Inc. | 0.03% | Reduce -15.3% | 142,974 | $3.0M |
| Bryn Mawr Trust Advisors, LLC | 0.13% | Add +21.0% | 141,443 | $2.9M |
| Prudential Financial Inc. | 0.00% | Reduce -0.3% | 139,950 | $2.9M |
| Focus Partners Wealth | 0.00% | Reduce -94.7% | 138,344 | $2.9M |
| Vanguard Global Advisers, LLC | 0.00% | Add +123.8% | 137,394 | $2.8M |
| VANGUARD ASSET MANAGEMENT, Ltd | 0.00% | No change | 127,793 | $2.6M |
| Bessemer Group Inc. | 0.00% | Add +0.1% | 126,107 | $2.6M |
| JPMorgan Chase & Co. | 0.00% | Add +40.6% | 119,174 | $2.6M |
| South Dakota Investment Council | 0.04% | Reduce -1.0% | 121,837 | $2.5M |
| Soros Fund Management | 0.04% | Add +9.9% | 118,276 | $2.4M |
| State Board of Administration of Florida Retirement System | 0.00% | Reduce -3.1% | 117,135 | $2.4M |
| Algert Global LLC | 0.03% | Add +1.2% | 102,220 | $2.1M |
| Alliancebernstein L.P. | 0.00% | Add +8.3% | 79,944 | $2.1M |
| Twinbeech Capital LP | 0.37% | New | 99,727 | $2.1M |
| Strategic Global Advisors, LLC | 0.29% | Add +3.5% | 99,103 | $2.0M |
| Quantinno Capital Management LP | 0.00% | Reduce -31.9% | 99,067 | $2.0M |
| State of Wisconsin Investment Board | 0.00% | Reduce -3.5% | 98,425 | $2.0M |
| GAMCO Investors | 0.02% | Add +1.9% | 97,120 | $2.0M |
| LPL Financial LLC | 0.00% | Add +8.6% | 96,430 | $2.0M |
| Royal Bank of Canada | 0.00% | Reduce -60.3% | 92,041 | $1.9M |
| Mraz, Amerine & Associates, Inc. | 0.27% | Add +25.3% | 90,200 | $1.9M |
| Pine Valley Investments Ltd Liability Co | 0.08% | Add +12.9% | 89,488 | $1.8M |
| Holocene Advisors, LP | 0.00% | Reduce -27.7% | 89,037 | $1.8M |
| Illinois Municipal Retirement Fund | 0.02% | Add +2.9% | 85,809 | $1.8M |
| Balyasny Asset Management L.P. | 0.00% | Add +365.5% | 85,389 | $1.8M |
| Wealth Enhancement Advisory Services, LLC | 0.00% | Reduce -3.3% | 76,516 | $1.6M |
| Dynamic Technology Lab Private Ltd | 0.35% | Add +77.0% | 76,540 | $1.6M |
| Gabelli Funds LLC | 0.01% | Add +9.3% | 76,283 | $1.6M |
| Osaic Holdings, Inc. | 0.00% | Add +181.9% | 76,280 | $1.6M |
| New York State Common Retirement Fund | 0.00% | Reduce -85.0% | 75,151 | $1.6M |
| BDF-Gestion | 0.20% | Reduce -10.1% | 676 | $1.5M |
| Cascade Investment Advisors, Inc. | 0.82% | New | 72,340 | $1.5M |
| Police & Firemen's Retirement System of New Jersey | 0.01% | Add +1.4% | 71,268 | $1.5M |
| Jupiter Topco LLC | 0.00% | — | 69,400 | $1.4M |
| Ridge Creek Global, Inc | 1.10% | Reduce -3.0% | 68,418 | $1.4M |
| Louisiana State Employees Retirement System | 0.02% | Reduce -1.0% | 67,500 | $1.4M |
| Natixis | 0.01% | New | 67,073 | $1.4M |
| Treasurer of the State of North Carolina | 0.00% | Reduce -4.7% | 64,959 | $1.3M |
| Caption Management, LLC | 0.05% | Add +194.6% | 64,000 | $1.3M |
| State of New Jersey Common Pension Fund D | 0.00% | Reduce -13.1% | 61,033 | $1.3M |
| Kerrisdale Advisers, LLC | 0.31% | Add +105.0% | 59,845 | $1.2M |
| WINTON GROUP Ltd | 0.04% | Add +5.2% | 58,393 | $1.2M |
| Fox Run Management, L.L.C. | 0.19% | Add +67.1% | 56,706 | $1.2M |
| Delphi Management Inc. | 1.12% | Add +46.5% | 55,469 | $1.1M |
| Creative Planning | 0.00% | Reduce -16.0% | 54,404 | $1.1M |
| Manufacturers Life Insurance Company, The | 0.00% | Add +568.7% | 273,618 | $1.1M |
| Advisors Asset Management, Inc. | 0.02% | Add +7.0% | 53,517 | $1.1M |
| State of Tennessee, Department of Treasury | 0.00% | Add +14.8% | 53,132 | $1.1M |
| Crestwood Advisors Group, LLC | 0.02% | Reduce -6.7% | 53,002 | $1.1M |
| XTX Topco Ltd | 0.01% | Add +122.5% | 52,938 | $1.1M |
| Wolverine Asset Management LLC | 0.06% | No change | 51,942 | $1.1M |
| Victory Capital Management Inc. | 0.00% | Add +1.8% | 50,740 | $1.0M |
| State of Alaska, Department of Revenue | 0.01% | Reduce -33.2% | 50,689 | $1.0M |
| Hahn Capital Management LLC | 0.62% | Reduce -2.8% | 49,705 | $1.0M |
| Envestnet Asset Management Inc. | 0.00% | Reduce -19.8% | 49,420 | $1.0M |
| Intech Investment Management LLC | 0.01% | New | 48,767 | $1.0M |
| Natixis Advisors, LLC | 0.00% | Reduce -11.2% | 48,328 | $998K |
| Wexford Capital LP | 0.14% | Add +34.9% | 47,870 | $989K |
| Bridgewater Associates | 0.00% | Add +176.9% | 47,223 | $976K |
| Public Employees Retirement System of Ohio | 0.00% | Reduce -5.0% | 45,464 | $940K |
| Hikari Tsushin, Inc. | 0.06% | No change | 45,403 | $938K |
| Amalgamated Bank | 0.01% | Reduce -24.5% | 44,063 | $911K |
| Arizona State Retirement System | 0.00% | Add +0.5% | 43,751 | $904K |
| First National Advisers, LLC | 0.13% | Add +238.1% | 43,079 | $890K |
| Cerity Partners LLC | 0.00% | Add +1.0% | 42,875 | $886K |
| Paragon Capital Management LLC | 0.41% | Reduce -1.2% | 42,651 | $882K |
| Entropy Technologies, LP | 0.03% | Add +57.2% | 42,286 | $874K |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 0.00% | No change | 40,963 | $847K |
| Jones Financial Companies LLLP | 0.00% | Add +10.2% | 41,502 | $840K |
| Lido Advisors, LLC | 0.00% | Reduce -19.9% | 40,309 | $833K |
| Vanguard Investments Australia, Ltd. | 0.00% | No change | 39,488 | $816K |
| Harbor Capital Advisors, Inc. | 0.06% | New | 39,501 | $816K |
| Dba Trading, LLC | 0.41% | No change | 31,196 | $814K |
| Teachers Retirement System of the State of Kentucky | 0.01% | No change | 37,772 | $781K |
| Yousif Capital Management, LLC | 0.01% | Reduce -0.3% | 37,746 | $780K |
| Commonwealth of Pennsylvania Public School Empls Retrmt SYS | 0.00% | Reduce -4.0% | 36,500 | $754K |
| Axq Capital, LP | 0.08% | New | 35,915 | $742K |
| Wilmington Savings Fund Society, FSB | 0.02% | Add +21.6% | 35,425 | $732K |
| Oregon Public Employees Retirement Fund | 0.01% | Reduce -0.3% | 35,000 | $723K |
| Nisa Investment Advisors, LLC | 0.00% | Reduce -3.6% | 34,922 | $722K |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 0.00% | Reduce -2.4% | 33,813 | $699K |
| Captrust Financial Advisors | 0.00% | Add +5.6% | 33,730 | $697K |
| Tower Bridge Advisors | 0.06% | Reduce -6.8% | 33,261 | $688K |
| Lebenthal Global Advisors, LLC | 0.09% | New | 33,000 | $682K |
| Old West Investment Management, LLC | 0.07% | Add +51.0% | 32,875 | $680K |
| Neuberger Berman Group LLC | 0.00% | Add +56.3% | 32,120 | $664K |
| Clear Harbor Asset Management, LLC | 0.04% | Reduce -5.9% | 31,780 | $657K |
| Citigroup Inc. | 0.00% | Reduce -22.6% | 31,486 | $651K |
| Marco Investment Management LLC | 0.04% | New | 31,391 | $649K |
| Williams Jones Wealth Management, LLC. | 0.01% | Reduce -4.0% | 31,209 | $645K |
| Dover Advisors, LLC | 0.26% | Add +5.0% | 22,219 | $644K |
| Blackstone Inc. | 0.00% | New | 31,027 | $641K |
| Steadtrust LLC | 0.32% | Reduce -33.0% | 30,400 | $628K |
| Maryland State Retirement & Pension System | 0.01% | No change | 29,838 | $617K |
| Legal Advantage Investments, Inc. | 0.21% | No change | 28,900 | $597K |
| Group One Trading LLC | 0.02% | New | 27,710 | $573K |
| Corient Private Wealth LP | 0.00% | Reduce -6.7% | 27,543 | $569K |
| Jain Global LLC | 0.01% | New | 27,519 | $569K |
| Blair William & Co. | 0.00% | Reduce -44.7% | 27,278 | $564K |
| Pictet Asset Management Holding SA | 0.00% | No change | 26,893 | $556K |
| National Philanthropic Trust | 0.01% | Reduce -0.8% | 26,844 | $555K |
| Ameritas Advisory Services, LLC | 0.01% | New | 26,747 | $553K |
| Sit Investment Associates Inc. | 0.01% | No change | 26,202 | $542K |
| Security National Bank of So Dak | 0.25% | Reduce -0.6% | 25,964 | $537K |
| Leavell Investment Management, Inc. | 0.02% | Add +48.2% | 24,660 | $510K |
| Oppenheimer Asset Management Inc. | 0.01% | Reduce -12.6% | 24,597 | $508K |
| Feynman Point Asset Management LLC | 0.91% | New | 24,075 | $498K |
| Peak Asset Management, LLC | 0.07% | No change | 24,000 | $496K |
| Pathstone Holdings, LLC | 0.00% | Add +9.9% | 23,947 | $495K |
| Security National Bank of Sioux City Iowa | 0.20% | Add +31.3% | 23,326 | $482K |
| US Bancorp \de | 0.00% | Reduce -6.6% | 22,681 | $469K |
| HSBC Holdings PLC | 0.00% | New | 22,218 | $460K |
| Tidal Investments LLC | 0.00% | Add +54.0% | 22,071 | $456K |
| Deutsche Bank AG | 0.00% | Add +9.9% | 21,821 | $451K |
| GMO | 0.00% | New | 21,601 | $446K |
| Neville Rodie & Shaw Inc. | 0.03% | Reduce -1.5% | 21,486 | $444K |
| Gryphon Financial Partners LLC | 0.04% | Add +11.5% | 21,057 | $435K |
| Guidance Capital, Inc. | 0.09% | Add +7.1% | 20,853 | $433K |
| Stephens Inc. | 0.00% | Reduce -12.3% | 20,516 | $424K |
| Bank of Montreal | 0.00% | Add +2.6% | 20,485 | $423K |
| Summit Trail Advisors, LLC | 0.01% | Add +44.9% | 20,229 | $418K |
| Lathrop Investment Management Co. | 0.07% | Reduce -2.6% | 19,526 | $404K |
| VIRGINIA RETIREMENT SYSTEMS ET Al | 0.00% | No change | 19,400 | $401K |
| Mutual of America Capital Management LLC | 0.00% | Add +8.8% | 19,129 | $395K |
| Weatherly Asset Management L. P. | 0.03% | Add +92.5% | 18,650 | $385K |
| Commonwealth Equity Services, LLC | 0.00% | Add +4.3% | 18,240 | $377K |
| Hancock Whitney Corp. | 0.01% | New | 18,236 | $377K |
| Toth Financial Advisory Corp. | 0.04% | Reduce -18.5% | 18,226 | $377K |
| ASO GROUP Ltd | 0.16% | No change | 17,724 | $366K |
| State of Wyoming | 0.04% | Add +112.8% | 17,667 | $365K |
| Shay Capital LLC | 0.04% | New | 17,500 | $362K |
| Clifford Swan Investment Counsel LLC | 0.01% | Reduce -8.9% | 17,495 | $362K |
| Vanguard Personalized Indexing Management, LLC | 0.00% | Add +3.8% | 17,111 | $354K |
| CIBC Asset Management Inc | 0.00% | Reduce -7.2% | 17,104 | $354K |
| Simplex Trading, LLC | 0.01% | New | 17,003 | $351K |
| Machina Capital S.A.S. | 0.05% | Add +101.4% | 16,681 | $345K |
| Cambridge Investment Research Advisors, Inc. | 0.00% | Reduce -14.3% | 16,485 | $341K |
| Elo Mutual Pension Insurance Co | 0.00% | New | 16,030 | $331K |
| Teacher Retirement System of Texas | 0.00% | Add +63.2% | 15,882 | $328K |
| Sanctuary Advisors, LLC | 0.00% | New | 15,732 | $325K |
| Heritage Wealth Advisors | 0.01% | Reduce -5.0% | 15,532 | $321K |
| Truist Financial Corp. | 0.00% | Reduce -6.5% | 15,323 | $317K |
| Caitong International Asset Management Co., Ltd | 0.04% | Add +418.9% | 15,239 | $315K |
| Moran Wealth Management, LLC | 0.01% | Reduce -23.0% | 15,076 | $312K |
| First Manhattan Co. Llc. | 0.00% | Add +0.9% | 14,242 | $294K |
| HighTower Advisors, LLC | 0.00% | Reduce -24.2% | 14,108 | $292K |
| Walleye Capital LLC | 0.00% | Add +261.5% | 13,836 | $286K |
| Franklin Resources Inc. | 0.00% | Add +14.7% | 13,587 | $281K |
| Public Employees Retirement Association of Colorado | 0.00% | No change | 13,525 | $280K |
| Intrinsic Value Partners, LLC | 0.19% | Reduce -3.6% | 13,399 | $277K |
| Sterling Capital Management LLC | 0.00% | Reduce -7.1% | 13,388 | $277K |
| Granite Investment Partners, LLC | 0.01% | No change | 13,248 | $274K |
| Formidable Asset Management, LLC | 0.04% | Reduce -3.0% | 13,065 | $270K |
| First Bank & Trust | 0.04% | Reduce -2.9% | 13,029 | $269K |
| Quadrant Capital Group LLC | 0.01% | Reduce -4.2% | 13,002 | $269K |
| Mercer Global Advisors Inc. | 0.00% | Reduce -16.0% | 12,996 | $269K |
| Cetera Investment Advisers | 0.00% | Reduce -47.1% | 12,885 | $266K |
| Mitsubishi UFJ Trust & Banking Corp | 0.00% | New | 12,499 | $258K |
| Cahaba Wealth Management, Inc. | 0.02% | No change | 12,076 | $250K |
| PNC Financial Services Group, Inc. | 0.00% | Reduce -12.1% | 12,020 | $248K |
| 111 Capital | 0.04% | New | 11,779 | $243K |
| PFG Investments, LLC | 0.01% | Add +9.9% | 11,351 | $235K |
| Lipe & Dalton | 0.11% | No change | 10,916 | $226K |
| Xponance LLC | 0.00% | Reduce -5.0% | 10,908 | $225K |
| Shufro Rose & Co. LLC | 0.01% | Reduce -0.0% | 10,734 | $222K |
| Janney Montgomery Scott LLC | 0.00% | Reduce -18.0% | 10,442 | $216K |
| Swiss Life Asset Management Ltd | 0.00% | Reduce -36.8% | 10,448 | $216K |
| AE Wealth Management LLC | 0.00% | Add +12.3% | 10,379 | $215K |
| Lecap Asset Management Ltd. | 0.09% | New | 10,370 | $214K |
| Advyzon Investment Management, LLC | 0.02% | Reduce -1.2% | 10,228 | $211K |
| Cinctive Capital Management LP | 0.01% | New | 10,000 | $207K |
| Allworth Financial LP | 0.00% | Reduce -2.0% | 9,805 | $203K |
| Sfmg, LLC | 0.01% | No change | 9,785 | $202K |
| Xcelsior Advisor Partners LLC | 0.03% | New | 9,779 | $202K |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 0.00% | No change | 9,500 | $196K |
| Ensign Peak Advisors, Inc | 0.00% | No change | 9,386 | $194K |
| Danske Bank A/S | 0.00% | Add +5.0% | 8,536 | $176K |
| Arax Advisory Partners | 0.00% | Add +399.3% | 8,294 | $171K |
| Aberdeen Wealth Management LLC | 0.08% | Reduce -4.0% | 8,291 | $171K |
| Smithfield Trust Co | 0.01% | No change | 7,890 | $161K |
| CX Institutional | 0.00% | Reduce -2.6% | 7,694 | $159K |
| STRS Ohio | 0.00% | Add +62.7% | 6,195 | $128K |
| KBC Group NV | 0.00% | No change | 5,431 | $112K |
| BOK Financial Private Wealth, Inc. | 0.01% | Reduce -14.0% | 5,268 | $109K |
| GAMMA Investing LLC | 0.00% | Reduce -12.4% | 4,958 | $102K |
| Horizon Investments, LLC | 0.00% | Add +18.4% | 4,407 | $91K |
| Rockefeller Capital Management L.P. | 0.00% | Reduce -3.4% | 4,108 | $85K |
| New Age Alpha Advisors, LLC | 0.00% | New | 4,015 | $83K |
| Parallel Advisors, LLC | 0.00% | Reduce -8.1% | 3,948 | $82K |
| Whittier Trust Co. | 0.00% | No change | 3,614 | $80K |
| Washington Trust Advisors, Inc. | 0.01% | Reduce -55.7% | 3,598 | $74K |
| Covestor Ltd | 0.04% | Add +47.9% | 3,512 | $73K |
| TD Waterhouse Canada Inc. | 0.00% | Reduce -24.9% | 3,342 | $67K |
| McDonald Partners LLC | 0.02% | New | 3,092 | $64K |
| Farther Finance Advisors, LLC | 0.00% | Reduce -4.9% | 2,521 | $52K |
| MetLife Investment Management, LLC | 0.00% | Reduce -4.6% | 2,489 | $51K |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 0.00% | Add +2.1% | 2,375 | $49K |
| Loring Wolcott & Coolidge Fiduciary Advisors LLP | 0.00% | No change | 2,174 | $45K |
| Signaturefd, LLC | 0.00% | Reduce -7.3% | 2,164 | $45K |
| Pinnacle Wealth Planning Services, Inc. | 0.00% | Reduce -38.5% | 1,932 | $40K |
| UMB Bank, n.a. | 0.00% | Reduce -26.3% | 1,844 | $38K |
| Salomon & Ludwin, LLC | 0.00% | Add +43.1% | 1,868 | $38K |
| Nykredit A/S | 0.00% | — | 1,800 | $37K |
| Asset Planning,Inc | 0.02% | No change | 1,793 | $37K |
| Atlas Capital Advisors Inc. | 0.00% | Reduce -6.7% | 1,684 | $35K |
| Financial Consulate, Inc. | 0.00% | No change | 1,550 | $32K |
| Global Retirement Partners, LLC | 0.00% | — | 1,484 | $31K |
| FIL Ltd | 0.00% | Reduce -99.8% | 1,376 | $28K |
| Atlantic Union Bankshares Corp | 0.00% | No change | 1,373 | $28K |
| NFSG Corp | 0.00% | No change | 1,350 | $28K |
| Clearstead Advisors, LLC | 0.00% | Add +441.6% | 1,262 | $26K |
| EverSource Wealth Advisors, LLC | 0.00% | Reduce -20.0% | 1,226 | $25K |
| HM Payson & Co. | 0.00% | Reduce -36.8% | 1,226 | $25K |
| Brown Brothers Harriman & Co. | 0.00% | No change | 1,221 | $25K |
| Whittier Trust Co. of Nevada Inc. | 0.00% | No change | 1,081 | $23K |
| Salem Investment Counselors Inc. | 0.00% | New | 1,082 | $22K |
| Towarzystwo Funduszy Inwestycyjnych Pzu SA | 0.01% | Add +1849.1% | 1,033 | $21K |
| Smartleaf Asset Management LLC | 0.00% | No change | 1,045 | $21K |
| IFP Advisors, Inc | 0.00% | Add +182.7% | 995 | $21K |
| Essential Partners LLC | 0.01% | Reduce -77.8% | 933 | $19K |
| Los Angeles Capital Management LLC | 0.00% | No change | 893 | $18K |
| Harbour Investments, Inc. | 0.00% | Reduce -3.8% | 858 | $18K |
| Elequin Capital, LP | 0.00% | New | 833 | $17K |
| Korea Investment CORP | 0.00% | No change | 781 | $16K |
| Chung Wu Investment Group, LLC | 0.01% | No change | 744 | $15K |
| NewEdge Advisors, LLC | 0.00% | Reduce -0.9% | 674 | $14K |
| Strategic Wealth Partners, Ltd. | 0.00% | Reduce -20.0% | 659 | $14K |
| Steward Partners Investment Advisory, LLC | 0.00% | Reduce -13.1% | 653 | $13K |
| Evolution Advisers, Inc. | 0.00% | Add +2.2% | 650 | $13K |
| Northwestern Mutual Wealth Management Co. | 0.00% | Reduce -17.9% | 628 | $13K |
| Parvin Asset Management, LLC | 0.01% | Reduce -39.2% | 610 | $13K |
| Parkside Financial Bank & Trust | 0.00% | Add +2.0% | 559 | $12K |
| N.E.W. Advisory Services LLC | 0.00% | No change | 542 | $11K |
| Colonial Trust Advisors | 0.00% | No change | 538 | $11K |
| Axiom Investment Management LLC | 0.01% | New | 530 | $11K |
| Federation des caisses Desjardins du Quebec | 0.00% | Reduce -64.2% | 522 | $11K |
| Blue Trust, Inc. | 0.00% | Reduce -4.6% | 515 | $11K |
| Sfam, LLC | 0.01% | No change | 487 | $10K |
| Rothschild Investment LLC | 0.00% | Reduce -6.1% | 480 | $10K |
| Keating Financial Advisory Services, Inc. | 0.00% | Reduce -38.2% | 476 | $10K |
| Bare Financial Services, Inc | 0.00% | Add +42.2% | 458 | $9K |
| Quent Capital, LLC | 0.00% | Reduce -29.7% | 429 | $9K |
| Basecamp Wealth Advisors LLC | 0.00% | No change | 399 | $8K |
| CoreCap Advisors, LLC | 0.00% | No change | 351 | $7K |
| LRI Investments, LLC | 0.00% | Add +1.8% | 338 | $7K |
| Bartlett & Co. Wealth Management LLC | 0.00% | Reduce -31.0% | 334 | $7K |
| Chesapeake Asset Management LLC | 0.01% | Reduce -9.8% | 333 | $7K |
| Larson Financial Group LLC | 0.00% | Reduce -2.6% | 333 | $7K |
| Private Trust Co. NA | 0.00% | Reduce -17.7% | 317 | $7K |
| Moisand Fitzgerald Tamayo, LLC | 0.00% | No change | 314 | $6K |
| Kemnay Advisory Services Inc. | 0.00% | New | 313 | $6K |
| SBI Securities Co., Ltd. | 0.00% | Add +319.7% | 298 | $6K |
| Tower Research Capital LLC (TRC) | 0.00% | Reduce -85.5% | 291 | $6K |
| Rossby Financial, LCC | 0.00% | No change | 288 | $6K |
| Murphy & Mullick Capital Management Corp | 0.00% | No change | 283 | $6K |
| Steigerwald, Gordon & Koch Inc. | 0.00% | No change | 272 | $6K |
| Oakworth Capital, Inc. | 0.00% | No change | 271 | $5K |
| Pinnacle Bancorp, Inc. | 0.00% | Add +17.6% | 260 | $5K |
| National Bank of Canada | 0.00% | Reduce -97.7% | 249 | $5K |
| TD Private Client Wealth LLC | 0.00% | Add +73.4% | 248 | $5K |
| Golden State Wealth Management, LLC | 0.00% | No change | 246 | $5K |
| AdvisorNet Financial, Inc | 0.00% | Reduce -5.5% | 243 | $5K |
| Picton Mahoney Asset Management | 0.00% | Reduce -99.1% | 240 | $5K |
| Financial Management Professionals, Inc. | 0.00% | No change | 228 | $5K |
| Perkins Coie Trust Co | 0.00% | No change | 219 | $5K |
| Old Second National Bank of Aurora | 0.00% | No change | 212 | $4K |
| Elevation Wealth Partners, LLC | 0.00% | New | 199 | $4K |
| True Wealth Design, LLC | 0.00% | Add +23.1% | 197 | $4K |
| Bellevue Asset Management, LLC | 0.00% | No change | 197 | $4K |
| Sachetta, LLC | 0.00% | No change | 194 | $4K |
| Cromwell Holdings LLC | 0.00% | No change | 184 | $4K |
| Glen Eagle Advisors, LLC | 0.00% | No change | 184 | $4K |
| Assetmark, Inc. | 0.00% | Add +21.6% | 180 | $4K |
| Elevated Capital Advisors, LLC | 0.00% | No change | 177 | $4K |
| Private Wealth Management Group, LLC | 0.00% | Add +77.0% | 177 | $4K |
| Versant Capital Management, Inc | 0.00% | Reduce -39.8% | 171 | $4K |
| Geneos Wealth Management Inc. | 0.00% | No change | 170 | $4K |
| Mitsubishi UFJ Asset Management Co., Ltd. | 0.00% | No change | 170 | $4K |
| Atlantic Edge Private Wealth Management, LLC | 0.00% | No change | 164 | $3K |
| Y.D. More Investments Ltd | 0.00% | Reduce -53.0% | 158 | $3K |
| Bogart Wealth, LLC | 0.00% | Add +710.5% | 154 | $3K |
| Brooklyn FI, LLC | 0.00% | New | 135 | $3K |
| Quarry LP | 0.00% | Reduce -94.5% | 139 | $3K |
| CVA Family Office, LLC | 0.00% | Add +89.9% | 131 | $3K |
| Nova Wealth Management, Inc. | 0.00% | No change | 130 | $3K |
| Mather Group, Llc. | 0.00% | Reduce -91.0% | 121 | $3K |
| Roxbury Financial LLC | 0.00% | No change | 118 | $2K |
| Brown, Lisle/Cummings, Inc. | 0.00% | Reduce -3.3% | 118 | $2K |
| BankPlus Trust Department | 0.00% | No change | 110 | $2K |
| MassMutual Private Wealth & Trust, FSB | 0.00% | Reduce -6.0% | 109 | $2K |
| Grove Bank & Trust | 0.00% | No change | 108 | $2K |
| Godsey & Gibb, Inc. | 0.00% | No change | 106 | $2K |
| Harbor Investment Advisory, LLC | 0.00% | No change | 106 | $2K |
| Ramirez Asset Management, Inc. | 0.00% | No change | 106 | $2K |
| Crews Bank & Trust | 0.00% | No change | 100 | $2K |
| Rosenberg Matthew Hamilton | 0.00% | No change | 99 | $2K |
| CENTRAL TRUST Co | 0.00% | Reduce -29.4% | 96 | $2K |
| Evolution Wealth Management Inc. | 0.00% | New | 88 | $2K |
| NBH Bank | 0.00% | — | 78 | $2K |
| Farmers & Merchants Investments Inc. | 0.00% | No change | 75 | $2K |
| Huntington National Bank | 0.00% | Reduce -46.8% | 74 | $2K |
| Hughes Financial Services, LLC | 0.00% | Reduce -1.4% | 69 | $1K |
| Owl Creek Wealth Partners LLC | 0.00% | No change | 65 | $1K |
| Proathlete Wealth Management LLC | 0.00% | No change | 64 | $1K |
| Fortitude Family Office, LLC | 0.00% | Add +530.0% | 63 | $1K |
| High Note Wealth, LLC | 0.00% | No change | 63 | $1K |
| Anchor Investment Management, LLC | 0.00% | No change | 63 | $1K |
| Zions Bancorporation, National Association | 0.00% | Add +1450.0% | 62 | $1K |
| Prestige Wealth Management Group LLC | 0.00% | Add +67.7% | 57 | $1K |
| Rakuten Securities, Inc. | 0.00% | Reduce -59.6% | 55 | $1K |
| Rialto Wealth Management, LLC | 0.00% | Add +85.2% | 50 | $1K |
| Centerpoint Advisors, LLC | 0.00% | No change | 69 | $1K |
| Capital Analysts, LLC | 0.00% | Reduce -50.0% | 26 | $1K |
| Fiduciary Financial Advisors | 0.00% | New | 47 | $909 |
| Kozak & Associates, Inc. | 0.00% | No change | 44 | $889 |
| Bruce G. Allen Investments, LLC | 0.00% | Reduce -35.0% | 39 | $806 |
| Creative Capital Management Investments LLC | 0.00% | New | 38 | $785 |
| Nvest Wealth Strategies, Inc. | 0.00% | No change | 37 | $765 |
| MV Capital Management, Inc. | 0.00% | No change | 34 | $703 |
| Bell Investment Advisors, Inc | 0.00% | Reduce -43.3% | 34 | $703 |
| Plante Moran Financial Advisors, LLC | 0.00% | New | 34 | $703 |
| JFS Wealth Advisors, LLC | 0.00% | Reduce -12.8% | 34 | $703 |
| Bokf, NA | 0.00% | New | 33 | $682 |
| Creative Financial Designs Inc. | 0.00% | No change | 33 | $682 |
| LifeSteps Financial, Inc. | 0.00% | New | 30 | $620 |
| MidFirst Bank | 0.00% | No change | 30 | $620 |
| SouthState Bank Corp | 0.00% | Add +50.0% | 27 | $559 |
| First Pacific Financial | 0.00% | New | 26 | $538 |
| Financial Gravity Companies, Inc. | 0.00% | — | 24 | $496 |
| Eastern Bank | 0.00% | Reduce -4.8% | 20 | $413 |
| Ankerstar Wealth, LLC | 0.00% | Reduce -36.7% | 19 | $393 |
| Phillip James Consulting Co. | 0.00% | No change | 18 | $372 |
| TD Capital Management LLC | 0.00% | No change | 18 | $372 |
| Gilpin Wealth Management, LLC | 0.00% | Add +21.4% | 17 | $352 |
| Silver Grove Financial Group, Inc. | 0.00% | New | 17 | $351 |
| Compagnie Lombard Odier SCmA | 0.00% | New | 15 | $310 |
| Manchester Capital Management LLC | 0.00% | No change | 14 | $290 |
| Arlington Trust Co LLC | 0.00% | Reduce -90.1% | 11 | $227 |
| HFM Investment Advisors, LLC | 0.00% | Add +125.0% | 9 | $187 |
| Torren Management, LLC | 0.00% | No change | 9 | $186 |
| Three Bearings Fiduciary Advisors, Inc. | 0.00% | No change | 8 | $166 |
| Minot DeBlois Advisors LLC | 0.00% | No change | 8 | $165 |
| Davis Capital Management | 0.00% | New | 8 | $165 |
| Physician Wealth Advisors, Inc. | 0.00% | No change | 7 | $145 |
| Cornerstone Planning Group LLC | 0.00% | No change | 6 | $129 |
| Whipplewood Advisors, LLC | 0.00% | Reduce -57.1% | 6 | $124 |
| Abound Wealth Management | 0.00% | Reduce -37.5% | 5 | $104 |
| Louisbourg Investments Inc. | 0.00% | No change | 5 | $103 |
| Maryland Capital Advisors Inc. | 0.00% | — | 4 | $83 |
| Morton Brown Family Wealth, LLC | 0.00% | No change | 4 | $83 |
| Wilkerson Advisory Group LLC | 0.00% | No change | 4 | $83 |
| DecisionPoint Financial, LLC | 0.00% | New | 4 | $81 |
| Archer Investment Corp | 0.00% | No change | 3 | $63 |
| DiNuzzo Private Wealth, Inc. | 0.00% | Add +200.0% | 3 | $63 |
| Bay Harbor Wealth Management, LLC | 0.00% | New | 3 | $62 |
| SOA Wealth Advisors, LLC. | 0.00% | No change | 3 | $62 |
| Dunhill Financial, LLC | 0.00% | Reduce -71.4% | 2 | $53 |
| IMA Advisory Services, Inc. | 0.00% | Reduce -71.4% | 2 | $41 |
| Raffa Wealth Management, LLC | 0.00% | New | 2 | $41 |
| Park Place Capital Corp | 0.00% | No change | 2 | $41 |
| Union Savings Bank | 0.00% | No change | 2 | $41 |
| First Horizon Corp. | 0.00% | Reduce -83.3% | 1 | $21 |
| Cullen/Frost Bankers, Inc. | 0.00% | Reduce -50.0% | 1 | $21 |
| Costello Asset Management, INC | 0.00% | No change | 1 | $21 |
| Activest Wealth Management | 0.00% | No change | 1 | $21 |
| SJS Investment Consulting Inc. | 0.00% | Reduce -83.3% | 1 | $21 |
| Transamerica Financial Advisors, LLC | 0.00% | Reduce -85.7% | 1 | $20 |
"% of holder's portfolio" is AMTM's weight in each manager's 13F, not the share of Amentum Holdings Inc. the manager owns.