Amentum HoldingsAMTM
13F holders, Q1 2026 (March 31)487holders +4
62new positions
58sold out
10famous investors
$25.00avg. 13F price*
At the end of Q1 2026, 487 institutions reported holding Amentum Holdings Inc. (AMTM) in their 13F filings, up 4 from Q4 2025. 62 opened new positions and 58 sold out. The largest holders were American Securities LLC ($1.2B), Invesco Ltd. ($560.0M) and BlackRock, Inc. ($465.3M). 10 famous investors held it, including Steve Cohen (0.1% of Point72 Asset Management's portfolio), George Soros (0.1% of Soros Fund Management's portfolio) and Joel Greenblatt (0.0% of Gotham Asset Management's portfolio).
- Company
- Amentum Holdings Inc.
- CUSIP
- 023939101
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q4 2025 → Q1 2026
| Institutions | Total Value | |
|---|---|---|
| New Positions | 62 | $175.9M |
| Exits | 58 | $59.3M |
All 13F filers, Q4 2025 → Q1 2026: 20,556,665 shares bought and 10,814,470 shares sold, net +9,742,195 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 487 holders
| American Securities LLC | 29.88% | No change | 45,026,743 | $1.2B |
| Invesco Ltd. | 0.05% | Reduce -1.6% | 21,473,778 | $560.0M |
| BlackRock, Inc. | 0.01% | Add +2.2% | 17,841,283 | $465.3M |
| Primecap Management Co. | 0.25% | Reduce -0.3% | 12,085,294 | $315.2M |
| Vanguard Portfolio Management LLC | 0.01% | — | 7,852,951 | $204.8M |
| Vanguard Capital Management LLC | 0.00% | — | 6,650,879 | $173.5M |
| FMR LLC | 0.01% | Reduce -16.8% | 5,578,386 | $145.5M |
| State Street Corp. | 0.00% | Add +0.3% | 5,079,041 | $132.5M |
| Frontier Capital Management Co. LLC | 1.32% | Reduce -14.6% | 4,930,210 | $128.6M |
| Dimensional Fund Advisors LP | 0.02% | Add +106.6% | 3,787,420 | $98.8M |
| Geode Capital Management, LLC | 0.00% | Add +5.8% | 2,814,415 | $73.4M |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 0.10% | Add +42.0% | 2,785,134 | $72.6M |
| Focus Partners Wealth | 0.08% | Reduce -6.8% | 2,604,911 | $67.9M |
| Bank of America Corp. | 0.00% | Add +107.8% | 2,405,041 | $62.7M |
| Morgan Stanley | 0.00% | Add +7.7% | 2,234,913 | $58.3M |
| Thrivent Financial for Lutherans | 0.11% | Add +1.5% | 2,100,457 | $54.8M |
| Arvin Capital Management LP | 12.62% | Add +26.6% | 2,071,200 | $54.0M |
| Charles Schwab Investment Management Inc. | 0.01% | Add +5.9% | 2,067,930 | $53.9M |
| UBS Group AG | 0.01% | Add +730.1% | 1,710,775 | $44.6M |
| Point72 Asset Management | 0.08% | Add +134.5% | 1,630,563 | $42.5M |
| Ruane, Cunniff & Goldfarb L.P. | 0.70% | Reduce -32.2% | 1,622,982 | $42.3M |
| Segra Capital Management, LLC | 32.74% | Add +166.7% | 1,612,726 | $42.1M |
| Permian Investment Partners, LP | 4.52% | New | 1,567,000 | $40.9M |
| Toronto Dominion Bank | 0.08% | New | 1,565,223 | $40.8M |
| Thompson Siegel & Walmsley LLC | 0.70% | Reduce -20.6% | 1,525,884 | $39.8M |
| Brightline Capital Management, LLC | 10.77% | Add +0.3% | 1,396,000 | $36.4M |
| Verition Fund Management LLC | 0.35% | Add +50.0% | 1,297,946 | $33.9M |
| Voya Investment Management LLC | 0.04% | Add +4.5% | 1,199,491 | $31.3M |
| Goldman Sachs Group Inc. | 0.00% | Add +75.7% | 1,131,438 | $29.5M |
| Loomis Sayles & Co. L P | 0.04% | Reduce -3.4% | 1,081,336 | $28.2M |
| Troluce Capital Advisors LLC | 2.82% | New | 1,000,000 | $26.1M |
| Northern Trust Corp. | 0.00% | Add +3.3% | 984,105 | $25.7M |
| Vanguard Fiduciary Trust Co. | 0.01% | — | 947,460 | $24.7M |
| Cooper Creek Partners Management LLC | 1.17% | Reduce -40.2% | 929,334 | $24.2M |
| Bank of New York Mellon Corp | 0.00% | Reduce -1.5% | 908,599 | $23.7M |
| Two Sigma Investments, LP | 0.02% | Add +41.1% | 900,177 | $23.5M |
| Cacti Asset Management LLC | 1.39% | No change | 881,692 | $23.0M |
| Moore Capital Management, LP | 0.91% | Add +83.8% | 873,610 | $22.8M |
| Nuveen, LLC | 0.01% | Add +7.1% | 871,795 | $22.7M |
| Avenir Corp. | 2.67% | Reduce -1.2% | 841,099 | $21.9M |
| 683 Capital Management, LLC | 1.98% | Reduce -7.2% | 775,000 | $20.2M |
| Principal Financial Group Inc. | 0.01% | Add +2.2% | 744,728 | $19.4M |
| Russell Investments Group, Ltd. | 0.02% | Add +63.3% | 713,828 | $18.6M |
| Ancora Advisors LLC | 0.39% | Add +74.8% | 703,119 | $18.3M |
| Penn Capital Management Company, LLC | 1.41% | Reduce -6.7% | 694,352 | $18.2M |
| FIL Ltd | 0.01% | Reduce -54.4% | 652,159 | $17.0M |
| Wells Fargo & Company | 0.00% | Add +37.0% | 636,674 | $16.6M |
| Millennium Management | 0.01% | Add +931.4% | 631,055 | $16.5M |
| Public Sector Pension Investment Board | 0.04% | Add +3.6% | 549,797 | $14.3M |
| Royce & Associates LP | 0.14% | Add +11.0% | 549,778 | $14.3M |
| Van Eck Associates Corp. | 0.01% | Add +3.1% | 547,644 | $14.3M |
| Gotham Asset Management | 0.04% | Reduce -18.0% | 521,041 | $13.6M |
| AQR Capital Management | 0.01% | Reduce -65.0% | 507,843 | $13.2M |
| New York State Common Retirement Fund | 0.02% | Reduce -6.1% | 502,487 | $13.1M |
| CI Investments Inc. | 0.05% | Reduce -1.3% | 420,068 | $11.0M |
| Vident Advisory, LLC | 0.09% | Add +1.6% | 388,862 | $10.1M |
| De Lisle Partners LLP | 1.18% | New | 379,818 | $9.9M |
| Legacy Advisors, LLC | 1.07% | Reduce -7.6% | 9,064,278 | $9.1M |
| Aristotle Capital Boston, LLC | 0.56% | Reduce -3.9% | 344,976 | $9.0M |
| Legal & General Group Plc | 0.00% | Reduce -9.2% | 334,896 | $8.7M |
| Hotchkis & Wiley Capital Management LLC | 0.03% | Add +24.4% | 333,800 | $8.7M |
| Mawer Investment Management Ltd. | 0.06% | New | 333,790 | $8.7M |
| Susquehanna International Group, LLP | 0.01% | New | 330,049 | $8.6M |
| Ameriprise Financial Inc. | 0.00% | Reduce -2.6% | 329,745 | $8.6M |
| Rovida Investment Management Ltd | 1.03% | New | 315,000 | $8.2M |
| Swiss National Bank | 0.00% | Add +0.5% | 313,391 | $8.2M |
| Hyperion Capital Advisors LP | 3.81% | Reduce -38.3% | 303,576 | $7.9M |
| Rhumbline Advisers | 0.01% | Add +3.0% | 300,293 | $7.8M |
| Exchange Traded Concepts, LLC | 0.06% | Reduce -5.0% | 295,008 | $7.7M |
| Sei Investments Co. | 0.01% | Add +35.8% | 294,668 | $7.7M |
| Grizzlyrock Capital, LLC | 5.97% | Add +1.4% | 289,113 | $7.5M |
| California Public Employees Retirement System | 0.00% | Reduce -0.6% | 277,052 | $7.2M |
| SG Americas Securities, LLC | 0.01% | Reduce -20.5% | 274,602 | $7.2M |
| Fifth Third Bancorp | 0.01% | Add +10456.8% | 273,316 | $7.1M |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 0.00% | Reduce -2.0% | 247,957 | $6.5M |
| Raymond James Financial Inc. | 0.00% | Add +46.3% | 245,824 | $6.4M |
| First National Bank of Omaha | 0.19% | Add +39.6% | 248,004 | $6.3M |
| Soviero Asset Management, LP | 3.51% | Add +34.8% | 240,000 | $6.3M |
| AWH Capital, L.P. | 5.57% | No change | 235,250 | $6.1M |
| Royal Bank of Canada | 0.00% | Reduce -13.1% | 231,742 | $6.0M |
| First Trust Advisors LP | 0.00% | Reduce -39.6% | 228,083 | $5.9M |
| Susquehanna Fundamental Investments, LLC | 0.21% | Reduce -1.0% | 217,780 | $5.7M |
| Hudson Value Partners, LLC | 1.59% | Add +8.5% | 203,910 | $5.3M |
| Jane Street Group, LLC | 0.01% | Add +1676.1% | 191,979 | $5.0M |
| Telos Capital Management, Inc. | 0.47% | Add +1.3% | 189,901 | $5.0M |
| California State Teachers Retirement System | 0.01% | Add +23.1% | 184,555 | $4.8M |
| Hel Ved Capital Management Ltd | 0.81% | New | 178,500 | $4.7M |
| North Growth Management Ltd. | 0.69% | Add +75.5% | 172,000 | $4.5M |
| OpenArc Corporate Advisory, LLC | 0.06% | Reduce -15.0% | 170,352 | $4.4M |
| Oppenheimer & Co. Inc. | 0.05% | New | 168,872 | $4.4M |
| New York State Teachers Retirement System | 0.01% | Reduce -0.4% | 165,329 | $4.3M |
| Wedge Capital Management L L P | 0.08% | New | 164,666 | $4.3M |
| Quantinno Capital Management LP | 0.01% | Add +86.7% | 145,574 | $3.8M |
| T. Rowe Price Associates Inc. | 0.00% | Add +12.2% | 145,253 | $3.8M |
| CenterBook Partners LP | 0.20% | Reduce -35.3% | 143,698 | $3.7M |
| Prudential Financial Inc. | 0.00% | Reduce -1.4% | 140,430 | $3.7M |
| VANGUARD ASSET MANAGEMENT, Ltd | 0.00% | — | 127,793 | $3.3M |
| Bessemer Group Inc. | 0.01% | Add +7142.8% | 125,952 | $3.3M |
| Holocene Advisors, LP | 0.01% | Add +55.3% | 123,197 | $3.2M |
| South Dakota Investment Council | 0.06% | No change | 123,037 | $3.2M |
| State Board of Administration of Florida Retirement System | 0.01% | No change | 120,865 | $3.2M |
| Bryn Mawr Trust Advisors, LLC | 0.15% | Add +14.6% | 116,871 | $3.0M |
| Soros Fund Management | 0.05% | Reduce -1.6% | 107,606 | $2.8M |
| State of Wisconsin Investment Board | 0.01% | Reduce -1.6% | 101,983 | $2.7M |
| Algert Global LLC | 0.04% | Reduce -41.5% | 101,010 | $2.6M |
| Strategic Global Advisors, LLC | 0.40% | New | 95,718 | $2.5M |
| GAMCO Investors | 0.02% | Add +3.8% | 95,331 | $2.5M |
| LPL Financial LLC | 0.00% | Add +2.5% | 88,800 | $2.3M |
| Boothbay Fund Management, LLC | 0.05% | Add +1094.8% | 86,192 | $2.2M |
| Illinois Municipal Retirement Fund | 0.03% | New | 83,407 | $2.2M |
| Wealth Enhancement Advisory Services, LLC | 0.00% | Reduce -49.2% | 79,158 | $2.1M |
| Alliancebernstein L.P. | 0.00% | Add +3.5% | 73,806 | $2.1M |
| JPMorgan Chase & Co. | 0.00% | Reduce -5.1% | 84,772 | $2.1M |
| CSM Advisors, LLC | 0.05% | Reduce -4.2% | 81,241 | $2.1M |
| Citadel Advisors | 0.00% | Add +45.1% | 80,638 | $2.1M |
| Pine Valley Investments Ltd Liability Co | 0.10% | Add +4.5% | 79,275 | $2.1M |
| Qube Research & Technologies Ltd | 0.00% | Reduce -47.1% | 77,369 | $2.0M |
| Brevan Howard Capital Management LP | 0.02% | Add +120.5% | 77,196 | $2.0M |
| State of Alaska, Department of Revenue | 0.02% | Reduce -2.9% | 75,861 | $2.0M |
| Mraz, Amerine & Associates, Inc. | 0.28% | Add +12.1% | 71,985 | $1.9M |
| Oak Thistle LLC | 0.18% | Add +117.7% | 71,759 | $1.9M |
| Ridge Creek Global, Inc | 1.56% | Reduce -0.5% | 70,548 | $1.8M |
| Police & Firemen's Retirement System of New Jersey | 0.02% | Add +5.4% | 70,277 | $1.8M |
| State of New Jersey Common Pension Fund D | 0.01% | Reduce -29.0% | 70,235 | $1.8M |
| Gabelli Funds LLC | 0.01% | Add +226.3% | 69,783 | $1.8M |
| Janus Henderson Group PLC | 0.00% | No change | 69,400 | $1.8M |
| Louisiana State Employees Retirement System | 0.03% | Reduce -2.9% | 68,200 | $1.8M |
| Treasurer of the State of North Carolina | 0.01% | Add +2.2% | 68,159 | $1.8M |
| D. E. Shaw & Co. | 0.00% | New | 66,171 | $1.7M |
| Creative Planning | 0.00% | Add +44.5% | 64,780 | $1.7M |
| Envestnet Asset Management Inc. | 0.00% | Reduce -9.0% | 61,609 | $1.6M |
| Vanguard Global Advisers, LLC | 0.00% | — | 61,388 | $1.6M |
| K2 Principal Fund, L.P. | 0.48% | New | 60,000 | $1.6M |
| Amalgamated Bank | 0.01% | Add +7.5% | 58,351 | $1.5M |
| Crestwood Advisors Group, LLC | 0.02% | Reduce -5.2% | 56,817 | $1.5M |
| WINTON GROUP Ltd | 0.05% | Reduce -45.3% | 55,500 | $1.4M |
| Natixis Advisors, LLC | 0.00% | Reduce -5.5% | 54,406 | $1.4M |
| Marex Group Ltd | 0.01% | Add +308.0% | 53,043 | $1.4M |
| Mirabella Financial Services LLP | 0.14% | Add +572.5% | 52,498 | $1.4M |
| Wolverine Asset Management LLC | 0.07% | Reduce -23.7% | 51,942 | $1.4M |
| Hahn Capital Management LLC | 0.84% | Reduce -17.5% | 51,120 | $1.3M |
| Lido Advisors, LLC | 0.01% | Add +411.2% | 50,345 | $1.3M |
| Advisors Asset Management, Inc. | 0.02% | Add +137.3% | 50,028 | $1.3M |
| Victory Capital Management Inc. | 0.00% | Add +6.0% | 49,825 | $1.3M |
| Blair William & Co. | 0.00% | Reduce -38.4% | 49,298 | $1.3M |
| Public Employees Retirement System of Ohio | 0.00% | Reduce -2.8% | 47,842 | $1.2M |
| Barclays PLC | 0.00% | Reduce -7.1% | 46,815 | $1.2M |
| Maverick Capital | 0.01% | New | 46,335 | $1.2M |
| State of Tennessee, Department of Treasury | 0.00% | No change | 46,262 | $1.2M |
| Hikari Tsushin, Inc. | 0.08% | No change | 45,403 | $1.2M |
| Steadtrust LLC | 0.67% | Reduce -9.9% | 45,400 | $1.2M |
| Arizona State Retirement System | 0.01% | Reduce -0.7% | 43,541 | $1.1M |
| Dynamic Technology Lab Private Ltd | 0.18% | Add +40.1% | 43,245 | $1.1M |
| Paragon Capital Management LLC | 0.56% | Reduce -1.3% | 43,158 | $1.1M |
| Cwm, LLC | 0.00% | Reduce -4.4% | 42,637 | $1.1M |
| Cerity Partners LLC | 0.00% | Reduce -17.9% | 42,449 | $1.1M |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 0.00% | Add +22.5% | 40,963 | $1.1M |
| Manufacturers Life Insurance Company, The | 0.00% | Add +10.8% | 40,917 | $1.1M |
| Citigroup Inc. | 0.00% | Reduce -48.5% | 40,671 | $1.1M |
| Landscape Capital Management, L.L.C. | 0.07% | Add +22.5% | 40,393 | $1.1M |
| Vanguard Investments Australia, Ltd. | 0.00% | — | 39,488 | $1.0M |
| Commonwealth of Pennsylvania Public School Empls Retrmt SYS | 0.01% | Add +0.1% | 38,004 | $991K |
| Delphi Management Inc. | 1.18% | Reduce -22.9% | 37,873 | $988K |
| Yousif Capital Management, LLC | 0.01% | Reduce -0.6% | 37,852 | $987K |
| Teachers Retirement System of the State of Kentucky | 0.01% | No change | 37,772 | $985K |
| Jones Financial Companies LLLP | 0.00% | Add +3.8% | 37,676 | $974K |
| Nisa Investment Advisors, LLC | 0.00% | Add +1.3% | 36,229 | $945K |
| Tower Bridge Advisors | 0.09% | Add +4.4% | 35,698 | $931K |
| Wexford Capital LP | 0.15% | Add +330.1% | 35,486 | $925K |
| Oregon Public Employees Retirement Fund | 0.01% | No change | 35,100 | $915K |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 0.00% | Add +4.3% | 34,641 | $903K |
| Clear Harbor Asset Management, LLC | 0.06% | Reduce -6.9% | 33,775 | $881K |
| Fox Run Management, L.L.C. | 0.15% | Add +368.3% | 33,939 | $854K |
| Williams Jones Wealth Management, LLC. | 0.01% | Reduce -8.4% | 32,515 | $848K |
| Captrust Financial Advisors | 0.00% | Reduce -0.0% | 31,929 | $832K |
| Dba Trading, LLC | 0.40% | No change | 31,196 | $814K |
| Maryland State Retirement & Pension System | 0.02% | Reduce -0.3% | 29,838 | $778K |
| Corient Private Wealth LP | 0.00% | Reduce -20.1% | 29,533 | $769K |
| Kerrisdale Advisers, LLC | 0.29% | New | 29,190 | $761K |
| Wilmington Savings Fund Society, FSB | 0.02% | Add +8.4% | 29,138 | $760K |
| Legal Advantage Investments, Inc. | 0.39% | Add +52.9% | 28,900 | $754K |
| Walleye Trading LLC | 0.02% | New | 28,548 | $745K |
| Oppenheimer Asset Management Inc. | 0.01% | New | 28,154 | $734K |
| Picton Mahoney Asset Management | 0.01% | Add +340337.5% | 27,235 | $710K |
| National Philanthropic Trust | 0.01% | Reduce -1.4% | 27,066 | $706K |
| Osaic Holdings, Inc. | 0.00% | Reduce -7.1% | 27,063 | $706K |
| Entropy Technologies, LP | 0.03% | New | 26,895 | $701K |
| Pictet Asset Management Holding SA | 0.00% | Add +6.5% | 26,893 | $701K |
| Sit Investment Associates Inc. | 0.01% | No change | 26,202 | $683K |
| Security National Bank of So Dak | 0.33% | Reduce -1.9% | 26,129 | $681K |
| Cetera Investment Advisers | 0.00% | Add +14.6% | 24,375 | $636K |
| US Bancorp \de | 0.00% | Reduce -5.2% | 24,277 | $633K |
| Peak Asset Management, LLC | 0.11% | No change | 24,000 | $626K |
| XTX Topco Ltd | 0.01% | Reduce -46.9% | 23,787 | $620K |
| Stephens Inc. | 0.01% | Add +3.7% | 23,395 | $610K |
| Atom Investors LP | 0.04% | Reduce -47.8% | 22,815 | $595K |
| Toth Financial Advisory Corp. | 0.06% | Add +42.5% | 22,355 | $583K |
| Stifel Financial Corp. | 0.00% | Reduce -28.2% | 21,935 | $572K |
| Neville Rodie & Shaw Inc. | 0.04% | Reduce -8.8% | 21,810 | $569K |
| Pathstone Holdings, LLC | 0.00% | Reduce -31.7% | 21,794 | $568K |
| Old West Investment Management, LLC | 0.06% | Add +12.5% | 21,767 | $568K |
| Caption Management, LLC | 0.03% | Reduce -81.3% | 21,722 | $567K |
| Dover Advisors, LLC | 0.23% | Reduce -4.8% | 21,161 | $552K |
| Massar Capital Management, LP | 0.11% | New | 21,056 | $549K |
| Aristeia Capital, L.L.C. | 0.02% | New | 20,605 | $537K |
| Neuberger Berman Group LLC | 0.00% | Add +8.9% | 20,551 | $536K |
| Lathrop Investment Management Co. | 0.10% | Reduce -1.3% | 20,044 | $523K |
| Bank of Montreal | 0.00% | Add +2.9% | 19,966 | $521K |
| Deutsche Bank AG | 0.00% | Reduce -6.2% | 19,854 | $518K |
| Moran Wealth Management, LLC | 0.02% | New | 19,585 | $511K |
| Allstate Corp. | 0.01% | New | 19,471 | $508K |
| VIRGINIA RETIREMENT SYSTEMS ET Al | 0.00% | Add +102.1% | 19,400 | $506K |
| Clifford Swan Investment Counsel LLC | 0.02% | Reduce -0.7% | 19,214 | $501K |
| Cambridge Investment Research Advisors, Inc. | 0.00% | Add +11.1% | 19,229 | $501K |
| Gryphon Financial Partners LLC | 0.05% | Add +15.9% | 18,883 | $492K |
| HighTower Advisors, LLC | 0.00% | Add +27.1% | 18,613 | $485K |
| CIBC Asset Management Inc | 0.00% | Reduce -2.4% | 18,435 | $481K |
| Modera Wealth Management, LLC | 0.01% | Reduce -16.1% | 18,402 | $480K |
| Balyasny Asset Management L.P. | 0.00% | Reduce -93.2% | 18,345 | $478K |
| Guidance Capital, Inc. | 0.11% | New | 19,471 | $474K |
| EntryPoint Capital, LLC | 0.14% | New | 17,978 | $469K |
| Security National Bank of Sioux City Iowa | 0.27% | Reduce -7.9% | 17,761 | $463K |
| ASO GROUP Ltd | 0.19% | No change | 17,724 | $462K |
| Mutual of America Capital Management LLC | 0.01% | Add +0.4% | 17,587 | $459K |
| Commonwealth Equity Services, LLC | 0.00% | Add +5.9% | 17,480 | $456K |
| Bridgewater Associates | 0.00% | Reduce -6.6% | 17,052 | $445K |
| Aigen Investment Management, LP | 0.11% | New | 16,916 | $441K |
| Leavell Investment Management, Inc. | 0.02% | Add +3.1% | 16,637 | $434K |
| Swiss Life Asset Management Ltd | 0.00% | Add +133.1% | 16,518 | $431K |
| Vanguard Personalized Indexing Management, LLC | 0.00% | Reduce -7.1% | 16,490 | $430K |
| Truist Financial Corp. | 0.00% | Reduce -11.5% | 16,390 | $427K |
| Heritage Wealth Advisors | 0.02% | New | 16,349 | $426K |
| Mackenzie Financial Corp. | 0.00% | Add +5.1% | 16,270 | $424K |
| Mercer Global Advisors Inc. | 0.00% | Reduce -0.2% | 15,474 | $404K |
| BCS Private Wealth Management, Inc. | 0.12% | Add +21.9% | 14,624 | $381K |
| Sterling Capital Management LLC | 0.01% | Reduce -18.0% | 14,408 | $376K |
| Tidal Investments LLC | 0.00% | Reduce -57.8% | 14,330 | $374K |
| First Manhattan Co. Llc. | 0.00% | No change | 14,117 | $368K |
| Summit Trail Advisors, LLC | 0.01% | Add +87.6% | 13,962 | $364K |
| Intrinsic Value Partners, LLC | 0.28% | Reduce -16.7% | 13,899 | $362K |
| PNC Financial Services Group, Inc. | 0.00% | Add +8.3% | 13,674 | $357K |
| Quadrant Capital Group LLC | 0.01% | Add +4.0% | 13,572 | $354K |
| DAVENPORT & Co LLC | 0.00% | Add +8.8% | 13,558 | $354K |
| Public Employees Retirement Association of Colorado | 0.00% | No change | 13,525 | $353K |
| Formidable Asset Management, LLC | 0.05% | Add +88.1% | 13,473 | $351K |
| First Bank & Trust | 0.06% | Reduce -5.3% | 13,418 | $350K |
| Granite Investment Partners, LLC | 0.02% | No change | 13,248 | $346K |
| First National Advisers, LLC | 0.05% | New | 12,742 | $332K |
| Janney Montgomery Scott LLC | 0.00% | New | 12,728 | $332K |
| Lighthouse Investment Partners, LLC | 0.01% | New | 12,099 | $316K |
| Cahaba Wealth Management, Inc. | 0.02% | No change | 12,076 | $315K |
| Franklin Resources Inc. | 0.00% | Reduce -0.7% | 11,847 | $309K |
| Canada Pension Plan Investment Board | 0.00% | Reduce -64.9% | 11,594 | $302K |
| Xponance LLC | 0.00% | Add +36.1% | 11,481 | $299K |
| Caldwell Investment Management Ltd. | 0.12% | No change | 11,669 | $294K |
| Lipe & Dalton | 0.15% | No change | 10,916 | $285K |
| National Bank of Canada | 0.00% | Add +953.8% | 10,875 | $284K |
| Shufro Rose & Co. LLC | 0.02% | Reduce -1.2% | 10,736 | $280K |
| Advyzon Investment Management, LLC | 0.02% | Reduce -15.7% | 10,351 | $270K |
| PFG Investments, LLC | 0.01% | Add +9.7% | 10,332 | $269K |
| Allworth Financial LP | 0.00% | Add +1.6% | 10,004 | $261K |
| Brown Advisory Inc. | 0.00% | Reduce -0.2% | 9,928 | $259K |
| Sfmg, LLC | 0.02% | Add +0.1% | 9,785 | $255K |
| Teacher Retirement System of Texas | 0.00% | Reduce -72.8% | 9,732 | $254K |
| Weatherly Asset Management L. P. | 0.02% | New | 9,690 | $253K |
| M&T Bank Corp | 0.00% | Reduce -4.5% | 9,610 | $251K |
| IHT Wealth Management, LLC | 0.01% | New | 9,537 | $249K |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 0.00% | New | 9,500 | $248K |
| DRW Securities, LLC | 0.01% | New | 9,412 | $245K |
| Ensign Peak Advisors, Inc | 0.00% | No change | 9,386 | $245K |
| AE Wealth Management LLC | 0.00% | New | 9,240 | $241K |
| Evergreen Capital Management LLC | 0.01% | Reduce -31.0% | 9,103 | $237K |
| Vann Equity Management LLC | 0.17% | — | 9,018 | $235K |
| Syon Capital LLC | 0.01% | Add +1.0% | 8,814 | $230K |
| Aberdeen Wealth Management LLC | 0.10% | Reduce -0.1% | 8,639 | $225K |
| Silvercrest Asset Management Group LLC | 0.00% | No change | 8,515 | $222K |
| Alpine Woods Capital Investors, LLC | 0.05% | New | 8,402 | $219K |
| Utah Retirement Systems | 0.00% | No change | 8,339 | $217K |
| State of Wyoming | 0.03% | Reduce -30.3% | 8,302 | $217K |
| Machina Capital S.A.S. | 0.04% | Add +10.7% | 8,282 | $216K |
| Washington Trust Advisors, Inc. | 0.02% | No change | 8,130 | $212K |
| Danske Bank A/S | 0.00% | Add +105.2% | 8,129 | $212K |
| Badgley Phelps Wealth Managers, LLC | 0.00% | Reduce -1.4% | 8,038 | $210K |
| Smithfield Trust Co | 0.01% | No change | 7,890 | $207K |
| Empowered Funds, LLC | 0.00% | New | 7,900 | $206K |
| CX Institutional | 0.01% | Reduce -0.6% | 7,896 | $206K |
| Strategic Equity Management | 0.08% | New | 7,844 | $205K |
| Caprock Group, LLC | 0.01% | Reduce -15.8% | 7,842 | $205K |
| FRG Family Wealth Advisors LLC | 0.03% | Reduce -0.4% | 7,831 | $204K |
| BOK Financial Private Wealth, Inc. | 0.01% | Reduce -11.4% | 6,124 | $160K |
| MAI Capital Management | 0.00% | Add +52.3% | 6,094 | $159K |
| Acadian Asset Management LLC | 0.00% | Reduce -27.3% | 5,957 | $155K |
| GAMMA Investing LLC | 0.01% | Add +6.7% | 5,659 | $148K |
| KBC Group NV | 0.00% | Reduce -7.1% | 5,431 | $142K |
| TD Waterhouse Canada Inc. | 0.00% | Add +739.3% | 4,448 | $117K |
| Parallel Advisors, LLC | 0.00% | Add +2.4% | 4,295 | $112K |
| Rockefeller Capital Management L.P. | 0.00% | Reduce -3.6% | 4,251 | $111K |
| Essential Partners LLC | 0.04% | Reduce -0.2% | 4,212 | $110K |
| Walleye Capital LLC | 0.00% | Add +3347.8% | 3,827 | $100K |
| STRS Ohio | 0.00% | Reduce -0.2% | 3,808 | $99K |
| Whittier Trust Co. | 0.00% | No change | 3,614 | $98K |
| Horizon Investments, LLC | 0.00% | New | 3,723 | $97K |
| Pinnacle Wealth Planning Services, Inc. | 0.01% | Add +31.7% | 3,140 | $82K |
| Caitong International Asset Management Co., Ltd | 0.01% | New | 2,937 | $77K |
| PEAK6 LLC | 0.00% | New | 2,783 | $73K |
| Nomura Asset Management Co. Ltd. | 0.00% | Add +86.3% | 2,700 | $70K |
| Farther Finance Advisors, LLC | 0.00% | Add +10.9% | 2,650 | $70K |
| MetLife Investment Management, LLC | 0.00% | Add +0.1% | 2,609 | $68K |
| Advisory Services Network, LLC | 0.00% | New | 2,586 | $67K |
| Quarry LP | 0.01% | Add +23.6% | 2,550 | $67K |
| UMB Bank, n.a. | 0.00% | Reduce -39.6% | 2,501 | $65K |
| Covestor Ltd | 0.04% | Add +480.4% | 2,374 | $62K |
| Signaturefd, LLC | 0.00% | Reduce -0.4% | 2,334 | $61K |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 0.00% | Add +27.6% | 2,327 | $61K |
| Loring Wolcott & Coolidge Fiduciary Advisors LLP | 0.00% | No change | 2,174 | $57K |
| Tower Research Capital LLC (TRC) | 0.00% | Add +196.9% | 2,010 | $52K |
| HM Payson & Co. | 0.00% | No change | 1,941 | $51K |
| Atlas Capital Advisors Inc. | 0.01% | Add +8.6% | 1,805 | $47K |
| Asset Planning,Inc | 0.03% | No change | 1,793 | $47K |
| Arax Advisory Partners | 0.00% | Reduce -61.9% | 1,661 | $43K |
| Financial Consulate, Inc. | 0.01% | Add +19.2% | 1,550 | $40K |
| EverSource Wealth Advisors, LLC | 0.00% | Reduce -17.3% | 1,532 | $40K |
| Federation des caisses Desjardins du Quebec | 0.00% | Reduce -1.8% | 1,459 | $38K |
| Sound Income Strategies, LLC | 0.00% | Reduce -0.1% | 1,361 | $36K |
| Atlantic Union Bankshares Corp | 0.00% | Reduce -0.3% | 1,373 | $36K |
| Salomon & Ludwin, LLC | 0.00% | No change | 1,305 | $35K |
| NFSG Corp | 0.01% | New | 1,350 | $35K |
| Mather Group, Llc. | 0.00% | New | 1,349 | $35K |
| Brown Brothers Harriman & Co. | 0.00% | Add +1.1% | 1,221 | $32K |
| Whittier Trust Co. of Nevada Inc. | 0.00% | No change | 1,081 | $29K |
| Smartleaf Asset Management LLC | 0.00% | Reduce -54.0% | 1,045 | $26K |
| Parvin Asset Management, LLC | 0.02% | Add +56.0% | 1,003 | $26K |
| Los Angeles Capital Management LLC | 0.00% | No change | 893 | $23K |
| Harbour Investments, Inc. | 0.00% | Add +44500.0% | 892 | $23K |
| Spire Wealth Management | 0.00% | Reduce -19.8% | 846 | $22K |
| Strategic Wealth Partners, Ltd. | 0.00% | Reduce -8.2% | 824 | $21K |
| Korea Investment CORP | 0.00% | Reduce -33.0% | 781 | $20K |
| Root Financial Partners, LLC | 0.00% | Add +11.4% | 773 | $20K |
| Keating Financial Advisory Services, Inc. | 0.00% | Reduce -4.0% | 770 | $20K |
| Northwestern Mutual Wealth Management Co. | 0.00% | Add +1.1% | 765 | $20K |
| BDF-Gestion | 0.00% | No change | 752 | $20K |
| Steward Partners Investment Advisory, LLC | 0.00% | Reduce -0.4% | 751 | $20K |
| Chung Wu Investment Group, LLC | 0.02% | No change | 744 | $19K |
| First Command Advisory Services, Inc. | 0.00% | No change | 695 | $18K |
| NewEdge Advisors, LLC | 0.00% | Add +13.7% | 680 | $18K |
| MBM Wealth Consultants, LLC | 0.00% | New | 678 | $18K |
| Evolution Advisers, Inc. | 0.01% | No change | 636 | $16K |
| Quent Capital, LLC | 0.00% | Reduce -28.9% | 610 | $16K |
| Parkside Financial Bank & Trust | 0.00% | Reduce -4.2% | 548 | $14K |
| N.E.W. Advisory Services LLC | 0.00% | No change | 542 | $14K |
| Blue Trust, Inc. | 0.00% | Reduce -32.0% | 540 | $14K |
| Colonial Trust Advisors | 0.00% | No change | 538 | $14K |
| Rothschild Investment LLC | 0.00% | Reduce -2.7% | 511 | $13K |
| Global Wealth Strategies & Associates | 0.00% | No change | 493 | $13K |
| Sfam, LLC | 0.01% | No change | 487 | $13K |
| Bartlett & Co. Wealth Management LLC | 0.00% | No change | 484 | $12K |
| Basecamp Wealth Advisors LLC | 0.00% | No change | 399 | $10K |
| Private Trust Co. NA | 0.00% | Reduce -32.0% | 385 | $10K |
| Chesapeake Asset Management LLC | 0.01% | No change | 369 | $10K |
| Ascentis Independent Advisors | 0.00% | New | 357 | $9K |
| IFP Advisors, Inc | 0.00% | Reduce -18.5% | 352 | $9K |
| CoreCap Advisors, LLC | 0.00% | Reduce -3.6% | 351 | $9K |
| Larson Financial Group LLC | 0.00% | Reduce -3.4% | 342 | $9K |
| Twin Peaks Wealth Advisors, LLC | 0.00% | New | 339 | $9K |
| Y.D. More Investments Ltd | 0.00% | Reduce -0.6% | 336 | $9K |
| LRI Investments, LLC | 0.00% | No change | 332 | $9K |
| Bare Financial Services, Inc | 0.00% | New | 322 | $8K |
| Moisand Fitzgerald Tamayo, LLC | 0.00% | No change | 314 | $8K |
| Rossby Financial, LCC | 0.00% | No change | 288 | $8K |
| Versant Capital Management, Inc | 0.00% | Add +66.1% | 284 | $7K |
| Murphy & Mullick Capital Management Corp | 0.01% | No change | 283 | $7K |
| Steigerwald, Gordon & Koch Inc. | 0.00% | No change | 272 | $7K |
| Oakworth Capital, Inc. | 0.00% | No change | 271 | $7K |
| AdvisorNet Financial, Inc | 0.00% | No change | 257 | $7K |
| Golden State Wealth Management, LLC | 0.00% | Add +52.8% | 246 | $6K |
| Clearstead Advisors, LLC | 0.00% | Reduce -71.0% | 233 | $6K |
| DT Investment Partners, LLC | 0.00% | No change | 230 | $6K |
| Financial Management Professionals, Inc. | 0.00% | No change | 228 | $6K |
| Pinnacle Bancorp, Inc. | 0.00% | Reduce -67.5% | 221 | $6K |
| Perkins Coie Trust Co | 0.00% | No change | 219 | $6K |
| Old Second National Bank of Aurora | 0.00% | No change | 212 | $6K |
| Intentional Wealth Strategies, LLC | 0.01% | — | 210 | $5K |
| Bellevue Asset Management, LLC | 0.00% | No change | 197 | $5K |
| Sachetta, LLC | 0.00% | No change | 194 | $5K |
| Cromwell Holdings LLC | 0.00% | No change | 184 | $5K |
| Glen Eagle Advisors, LLC | 0.00% | Reduce -18.6% | 184 | $5K |
| Medallion Wealth Advisors, LLC | 0.00% | No change | 180 | $5K |
| Elevated Capital Advisors, LLC | 0.00% | No change | 177 | $5K |
| 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 | $4K |
| Cassaday & Co Wealth Management LLC | 0.00% | New | 164 | $4K |
| True Wealth Design, LLC | 0.00% | Reduce -5.3% | 160 | $4K |
| Assetmark, Inc. | 0.00% | Add +4.2% | 148 | $4K |
| TD Private Client Wealth LLC | 0.00% | Reduce -0.7% | 143 | $4K |
| Huntington National Bank | 0.00% | Add +11.2% | 139 | $4K |
| Rakuten Securities, Inc. | 0.00% | Add +231.7% | 136 | $4K |
| McIlrath & Eck, LLC | 0.00% | No change | 136 | $4K |
| CENTRAL TRUST Co | 0.00% | Reduce -29.9% | 136 | $4K |
| Nova Wealth Management, Inc. | 0.00% | New | 130 | $3K |
| Brown, Lisle/Cummings, Inc. | 0.00% | Add +130.2% | 122 | $3K |
| Roxbury Financial LLC | 0.00% | No change | 118 | $3K |
| MassMutual Private Wealth & Trust, FSB | 0.00% | Reduce -40.5% | 116 | $3K |
| Arlington Trust Co LLC | 0.00% | Add +11.0% | 111 | $3K |
| BankPlus Trust Department | 0.00% | No change | 110 | $3K |
| Grove Bank & Trust | 0.00% | No change | 108 | $3K |
| Godsey & Gibb, Inc. | 0.00% | No change | 106 | $3K |
| Ramirez Asset Management, Inc. | 0.00% | No change | 106 | $3K |
| Harbor Investment Advisory, LLC | 0.00% | No change | 106 | $3K |
| Private Wealth Management Group, LLC | 0.00% | No change | 100 | $3K |
| Crews Bank & Trust | 0.00% | No change | 100 | $3K |
| Rosenberg Matthew Hamilton | 0.00% | No change | 99 | $3K |
| Bayban | 0.00% | New | 81 | $2K |
| 2UniFi Bank | 0.00% | No change | 78 | $2K |
| Centerpoint Advisors, LLC | 0.00% | No change | 69 | $2K |
| Capital Analysts, LLC | 0.00% | Reduce -33.3% | 52 | $2K |
| Farmers & Merchants Investments Inc. | 0.00% | Reduce -44.4% | 75 | $2K |
| SBI Securities Co., Ltd. | 0.00% | Add +2.9% | 71 | $2K |
| Hughes Financial Services, LLC | 0.00% | Add +1.4% | 70 | $2K |
| CVA Family Office, LLC | 0.00% | Add +137.9% | 69 | $2K |
| Owl Creek Wealth Partners LLC | 0.00% | — | 65 | $2K |
| Meramec Financial Planners, LLC | 0.00% | No change | 61 | $2K |
| Proathlete Wealth Management LLC | 0.00% | No change | 64 | $2K |
| High Note Wealth, LLC | 0.00% | No change | 63 | $2K |
| Anchor Investment Management, LLC | 0.00% | Reduce -27.6% | 63 | $2K |
| Bruce G. Allen Investments, LLC | 0.00% | Add +50.0% | 60 | $2K |
| Bell Investment Advisors, Inc | 0.00% | No change | 60 | $2K |
| Aventus Investment Advisors, Inc. | 0.00% | Reduce -20.3% | 59 | $2K |
| Towarzystwo Funduszy Inwestycyjnych Pzu SA | 0.00% | No change | 53 | $1K |
| Synergy Investment Management, LLC | 0.00% | New | 52 | $1K |
| Kozak & Associates, Inc. | 0.00% | No change | 44 | $1K |
| JFS Wealth Advisors, LLC | 0.00% | Add +44.4% | 39 | $1K |
| Phillip James Consulting Co. | 0.00% | New | 18 | $1K |
| Nvest Wealth Strategies, Inc. | 0.00% | No change | 37 | $965 |
| Prestige Wealth Management Group LLC | 0.00% | Add +142.9% | 34 | $887 |
| MV Capital Management, Inc. | 0.00% | Reduce -2.9% | 34 | $887 |
| Creative Financial Designs Inc. | 0.00% | No change | 33 | $861 |
| Ankerstar Wealth, LLC | 0.00% | Add +20.0% | 30 | $782 |
| MidFirst Bank | 0.00% | Reduce -9.1% | 30 | $782 |
| Clayton Financial Group LLC | 0.00% | No change | 27 | $705 |
| Rialto Wealth Management, LLC | 0.00% | No change | 27 | $705 |
| Financial Gravity Asset Management, Inc. | 0.00% | No change | 24 | $626 |
| Red Tortoise LLC | 0.00% | No change | 23 | $600 |
| Eastern Bank | 0.00% | No change | 21 | $548 |
| Bogart Wealth, LLC | 0.00% | New | 19 | $496 |
| SouthState Bank Corp | 0.00% | No change | 18 | $470 |
| TD Capital Management LLC | 0.00% | No change | 18 | $469 |
| Cornerstone Financial Management LLC | 0.00% | New | 16 | $417 |
| Hilltop National Bank | 0.00% | No change | 15 | $391 |
| Gilpin Wealth Management, LLC | 0.00% | Add +16.7% | 14 | $366 |
| Manchester Capital Management LLC | 0.00% | No change | 14 | $366 |
| Whipplewood Advisors, LLC | 0.00% | Add +100.0% | 14 | $365 |
| NBT Bank, N.A. | 0.00% | No change | 12 | $313 |
| Vermillion Wealth Management, Inc. | 0.00% | New | 11 | $287 |
| Fortitude Family Office, LLC | 0.00% | New | 10 | $261 |
| Annis Gardner Whiting Capital Advisors, LLC | 0.00% | No change | 10 | $261 |
| Torren Management, LLC | 0.00% | Reduce -96.3% | 9 | $235 |
| Minot DeBlois Advisors LLC | 0.00% | Reduce -85.2% | 8 | $209 |
| Three Bearings Fiduciary Advisors, Inc. | 0.00% | No change | 8 | $209 |
| Kayne Anderson Rudnick Investment Management LLC | 0.00% | No change | 8 | $209 |
| Abound Wealth Management | 0.00% | No change | 8 | $209 |
| Dunhill Financial, LLC | 0.00% | No change | 7 | $188 |
| Physician Wealth Advisors, Inc. | 0.00% | No change | 7 | $183 |
| IMA Advisory Services, Inc. | 0.00% | No change | 7 | $182 |
| Transamerica Financial Advisors, LLC | 0.00% | Add +133.3% | 7 | $182 |
| SJS Investment Consulting Inc. | 0.00% | Reduce -60.0% | 6 | $157 |
| First Horizon Corp. | 0.00% | Add +500.0% | 6 | $156 |
| Cornerstone Planning Group LLC | 0.00% | No change | 6 | $146 |
| SHP Wealth Management | 0.00% | New | 5 | $130 |
| Louisbourg Investments Inc. | 0.00% | No change | 5 | $130 |
| Zions Bancorporation, National Association | 0.00% | No change | 4 | $104 |
| Morton Brown Family Wealth, LLC | 0.00% | No change | 4 | $104 |
| HFM Investment Advisors, LLC | 0.00% | New | 4 | $104 |
| Wilkerson Advisory Group LLC | 0.00% | No change | 4 | $104 |
| Archer Investment Corp | 0.00% | No change | 3 | $80 |
| SOA Wealth Advisors, LLC. | 0.00% | No change | 3 | $78 |
| Cullen/Frost Bankers, Inc. | 0.00% | No change | 2 | $52 |
| Park Place Capital Corp | 0.00% | No change | 2 | $52 |
| Union Savings Bank | 0.00% | No change | 2 | $52 |
| Signature Equity Partners, LLC | 0.00% | No change | 2 | $52 |
| DiNuzzo Private Wealth, Inc. | 0.00% | New | 1 | $27 |
| Sunbelt Securities, Inc. | 0.00% | No change | 1 | $26 |
| Costello Asset Management, INC | 0.00% | No change | 1 | $26 |
| Lloyd Advisory Services, LLC. | 0.00% | New | 1 | $26 |
| Scarborough Advisors, LLC | 0.00% | No change | 1 | $26 |
| Activest Wealth Management | 0.00% | New | 1 | $26 |
| Kingdom Financial Group LLC. | 0.00% | Reduce -50.0% | 1 | $26 |
"% of holder's portfolio" is AMTM's weight in each manager's 13F, not the share of Amentum Holdings Inc. the manager owns.