AMTM Institutional Ownership
Amentum Holdings, Inc.
1W: -5.5%
1M: -8.8%
3M: -18.5%
YTD: -40.5%
1Y: -27.9%
$18.14
-0.34 (-1.84%)
Weekly Expected Move ±4.1%
$17
$17
$18
$19
$20
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Institutional Ownership — AMTM
545
Institutional Holders
-5 vs prior quarter
0.0%
Ownership
+0.00pp
$4B
Total Invested
62
New Positions
147
Increased
235
Reduced
74
Closed
0.80
Put/Call Ratio
Ownership Trends
Top Institutional Holders (603 total)
| # | Holder | Shares | Value | Change | Change % | Holding Period | Filing |
|---|---|---|---|---|---|---|---|
| 1 | AMERICAN SECURITIES LLC | 45,026,743 | $817M | — | +0.0% | 7Q | SEC ↗ |
| 2 | Invesco Ltd. | 24,954,251 | $453M | +3,480,473 | +16.2% | 8Q | SEC ↗ |
| 3 | BlackRock, Inc. | 17,906,984 | $325M | +65,701 | +0.4% | 8Q | SEC ↗ |
| 4 | PRIMECAP MANAGEMENT CO/CA | 12,285,504 | $223M | +200,210 | +1.7% | 8Q | SEC ↗ |
| 5 | Legacy Advisors, LLC | 9,065,677 | $164M | +1,399 | +0.0% | 3Q | SEC ↗ |
| 6 | VANGUARD PORTFOLIO MANAGEMENT LLC | 7,948,385 | $144M | +95,434 | +1.2% | 2Q | SEC ↗ |
| 7 | VANGUARD CAPITAL MANAGEMENT LLC | 6,711,987 | $122M | +61,108 | +0.9% | 2Q | SEC ↗ |
| 8 | FMR LLC | 5,679,175 | $103M | +100,789 | +1.8% | 8Q | SEC ↗ |
| 9 | DIMENSIONAL FUND ADVISORS LP | 5,537,696 | $100M | +1,750,276 | +46.2% | 8Q | SEC ↗ |
| 10 | STATE STREET CORP | 5,151,772 | $93M | +72,731 | +1.4% | 8Q | SEC ↗ |
| 11 | FRONTIER CAPITAL MANAGEMENT CO LLC | 4,143,971 | $75M | -786,239 | -15.9% | 6Q | SEC ↗ |
| 12 | Troluce Capital Advisors LLC | 3,565,399 | $65M | +2,565,399 | +256.5% | 2Q | SEC ↗ |
| 13 | GEODE CAPITAL MANAGEMENT, LLC | 2,716,560 | $49M | -97,855 | -3.5% | 8Q | SEC ↗ |
| 14 | GOLDMAN SACHS GROUP INC | 2,711,866 | $49M | +1,580,428 | +139.7% | 8Q | SEC ↗ |
| 15 | MORGAN STANLEY | 2,662,329 | $48M | +427,416 | +19.1% | 8Q | SEC ↗ |
| 16 | MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 2,318,581 | $42M | -466,553 | -16.8% | 5Q | SEC ↗ |
| 17 | THOMPSON SIEGEL & WALMSLEY LLC | 2,281,945 | $41M | +756,061 | +49.5% | 8Q | SEC ↗ |
| 18 | MILLENNIUM MANAGEMENT LLC | 2,127,779 | $39M | +1,496,724 | +237.2% | 8Q | SEC ↗ |
| 19 | CHARLES SCHWAB INVESTMENT MANAGEMENT I | 2,120,102 | $38M | +52,172 | +2.5% | 8Q | SEC ↗ |
| 20 | Sixth Street Partners Management Compa NEW | 2,120,102 | $38M | — | +0.0% | 1Q | SEC ↗ |
| 21 | Thrivent Financial for Lutherans | 2,105,802 | $38M | +5,345 | +0.3% | 8Q | SEC ↗ |
| 22 | BANK OF AMERICA CORP /DE | 2,042,897 | $37M | -362,144 | -15.1% | 8Q | SEC ↗ |
| 23 | SEGRA CAPITAL MANAGEMENT, LLC | 2,037,890 | $37M | +425,164 | +26.4% | 4Q | SEC ↗ |
| 24 | Verition Fund Management LLC | 2,019,334 | $37M | +721,388 | +55.6% | 7Q | SEC ↗ |
| 25 | VAN ECK ASSOCIATES CORP | 1,988,898 | $36M | +1,441,254 | +263.2% | 7Q | SEC ↗ |
| 26 | VOYA INVESTMENT MANAGEMENT LLC | 1,974,191 | $36M | +774,700 | +64.6% | 7Q | SEC ↗ |
| 27 | UBS Group AG | 1,545,183 | $28M | -165,592 | -9.7% | 8Q | SEC ↗ |
| 28 | NORGES BANK NEW | 1,516,193 | $28M | — | +0.0% | 1Q | SEC ↗ |
| 29 | Permian Investment Partners, LP | 1,433,028 | $26M | -133,972 | -8.5% | 2Q | SEC ↗ |
| 30 | 683 Capital Management, LLC | 1,100,000 | $20M | +325,000 | +41.9% | 7Q | SEC ↗ |
| 31 | LOOMIS SAYLES & CO L P | 1,042,522 | $19M | -38,814 | -3.6% | 6Q | SEC ↗ |
| 32 | Qube Research & Technologies Ltd | 1,034,395 | $19M | +957,026 | +1237.0% | 3Q | SEC ↗ |
| 33 | NORTHERN TRUST CORP | 1,029,892 | $19M | +45,787 | +4.7% | 8Q | SEC ↗ |
| 34 | VANGUARD FIDUCIARY TRUST CO | 968,451 | $18M | +20,991 | +2.2% | 2Q | SEC ↗ |
| 35 | CACTI ASSET MANAGEMENT LLC | 881,692 | $16M | — | +0.0% | 7Q | SEC ↗ |
| 36 | Bank of New York Mellon Corp | 878,084 | $16M | -30,515 | -3.4% | 8Q | SEC ↗ |
| 37 | Russell Investments Group, Ltd. | 840,642 | $15M | +126,814 | +17.8% | 8Q | SEC ↗ |
| 38 | AVENIR CORP | 811,726 | $15M | -29,373 | -3.5% | 7Q | SEC ↗ |
| 39 | WELLS FARGO & COMPANY/MN | 750,214 | $14M | +113,540 | +17.8% | 8Q | SEC ↗ |
| 40 | PRINCIPAL FINANCIAL GROUP INC | 742,381 | $13M | -2,347 | -0.3% | 8Q | SEC ↗ |
| 41 | Ancora Advisors LLC | 715,652 | $13M | +12,533 | +1.8% | 8Q | SEC ↗ |
| 42 | ROYCE & ASSOCIATES LP | 697,368 | $13M | +147,590 | +26.8% | 5Q | SEC ↗ |
| 43 | HRT FINANCIAL LP NEW | 671,847 | $12M | — | +0.0% | 1Q | SEC ↗ |
| 44 | CITADEL ADVISORS LLC | 670,684 | $12M | +590,046 | +731.7% | 8Q | SEC ↗ |
| 45 | Point72 Asset Management, L.P. | 649,984 | $12M | -980,579 | -60.1% | 5Q | SEC ↗ |
| 46 | AQR CAPITAL MANAGEMENT LLC | 601,900 | $11M | +94,057 | +18.5% | 5Q | SEC ↗ |
| 47 | FIRST TRUST ADVISORS LP | 547,907 | $10M | +319,824 | +140.2% | 4Q | SEC ↗ |
| 48 | Ruane, Cunniff & Goldfarb L.P. | 537,213 | $10M | -1,085,769 | -66.9% | 8Q | SEC ↗ |
| 49 | Public Sector Pension Investment Board | 528,821 | $10M | -20,976 | -3.8% | 7Q | SEC ↗ |
| 50 | Loews Corp NEW | 500,000 | $9M | — | +0.0% | 1Q | SEC ↗ |
Recent Activity
New Positions (20)
| Holder | Shares | Value |
|---|---|---|
| Sixth Street Partners Management Co | 2,120,102 | $38M |
| NORGES BANK | 1,516,193 | $28M |
| HRT FINANCIAL LP | 671,847 | $12M |
| Loews Corp | 500,000 | $9M |
| SHAPIRO CAPITAL MANAGEMENT LLC | 475,970 | $9M |
| ExodusPoint Capital Management, LP | 226,289 | $4M |
| Verbena Value LP | 186,200 | $3M |
| Curated Wealth Partners LLC | 180,000 | $3M |
| TWINBEECH CAPITAL LP | 99,727 | $2M |
| Cascade Investment Advisors, Inc. | 72,340 | $1M |
| Jupiter Topco LLC | 69,400 | $1M |
| NATIXIS | 67,073 | $1M |
| INTECH INVESTMENT MANAGEMENT LLC | 48,767 | $885K |
| HARBOR CAPITAL ADVISORS, INC. | 39,501 | $717K |
| AXQ CAPITAL, LP | 35,915 | $651K |
| Lebenthal Global Advisors, LLC | 33,000 | $599K |
| MARCO INVESTMENT MANAGEMENT LLC | 31,391 | $569K |
| Blackstone Inc. | 31,027 | $563K |
| GROUP ONE TRADING LLC | 27,710 | $503K |
| Jain Global LLC | 27,519 | $499K |
Sold Out (20)
| Holder | Prev Shares | Prev Value |
|---|---|---|
| TORONTO DOMINION BANK | 1,565,223 | $28M |
| BRIGHTLINE CAPITAL MANAGEMENT, LLC | 1,396,000 | $25M |
| COOPER CREEK PARTNERS MANAGEMENT LL | 929,334 | $17M |
| Penn Capital Management Company, LL | 694,352 | $13M |
| CI INVESTMENTS INC. | 420,068 | $8M |
| Hyperion Capital Advisors LP | 303,576 | $6M |
| Oak Thistle LLC | 71,759 | $1M |
| Resolute Capital Asset Partners LLC | 70,000 | $1M |
| K2 PRINCIPAL FUND, L.P. | 60,000 | $1M |
| Marex Group plc | 53,043 | $962K |
| MIRABELLA FINANCIAL SERVICES LLP | 52,498 | $952K |
| Mariner, LLC | 48,837 | $886K |
| MAVERICK CAPITAL LTD | 46,335 | $841K |
| Versor Investments LP | 42,809 | $777K |
| LANDSCAPE CAPITAL MANAGEMENT, L.L.C | 40,393 | $733K |
| IEQ CAPITAL, LLC | 38,025 | $690K |
| CAPITAL FUND MANAGEMENT S.A. | 36,812 | $668K |
| MARSHALL WACE, LLP | 35,084 | $636K |
| American Trust Investment Advisors, | 29,175 | $529K |
| Walleye Trading LLC | 28,548 | $518K |
Biggest Increases (20)
| Holder | Added | Change % | Total Shares |
|---|---|---|---|
| Invesco Ltd. | +3,480,473 | +16.2% | 24,954,251 |
| Troluce Capital Advisors LLC | +2,565,399 | +256.5% | 3,565,399 |
| DIMENSIONAL FUND ADVISORS LP | +1,750,276 | +46.2% | 5,537,696 |
| GOLDMAN SACHS GROUP INC | +1,580,428 | +139.7% | 2,711,866 |
| MILLENNIUM MANAGEMENT LLC | +1,496,724 | +237.2% | 2,127,779 |
| VAN ECK ASSOCIATES CORP | +1,441,254 | +263.2% | 1,988,898 |
| Qube Research & Technologies Ltd | +957,026 | +1237.0% | 1,034,395 |
| VOYA INVESTMENT MANAGEMENT LLC | +774,700 | +64.6% | 1,974,191 |
| THOMPSON SIEGEL & WALMSLEY LLC | +756,061 | +49.5% | 2,281,945 |
| Verition Fund Management LLC | +721,388 | +55.6% | 2,019,334 |
| CITADEL ADVISORS LLC | +590,046 | +731.7% | 670,684 |
| MORGAN STANLEY | +427,416 | +19.1% | 2,662,329 |
| SEGRA CAPITAL MANAGEMENT, LLC | +425,164 | +26.4% | 2,037,890 |
| 683 Capital Management, LLC | +325,000 | +41.9% | 1,100,000 |
| FIRST TRUST ADVISORS LP | +319,824 | +140.2% | 547,907 |
| BOOTHBAY FUND MANAGEMENT, LLC | +301,781 | +350.1% | 387,973 |
| MANUFACTURERS LIFE INSURANCE COMPAN | +232,701 | +568.7% | 273,618 |
| FIRST NATIONAL BANK OF OMAHA | +227,988 | +91.9% | 475,992 |
| PRIMECAP MANAGEMENT CO/CA | +200,210 | +1.7% | 12,285,504 |
| CenterBook Partners LP | +185,068 | +128.8% | 328,766 |
Biggest Decreases (20)
| Holder | Reduced | Change % | Total Shares |
|---|---|---|---|
| Focus Partners Wealth | -2,466,567 | -94.7% | 138,344 |
| Arvin Capital Management LP | -1,654,495 | -79.9% | 416,705 |
| Ruane, Cunniff & Goldfarb L.P. | -1,085,769 | -66.9% | 537,213 |
| Point72 Asset Management, L.P. | -980,579 | -60.1% | 649,984 |
| FRONTIER CAPITAL MANAGEMENT CO LLC | -786,239 | -15.9% | 4,143,971 |
| FIL Ltd | -650,783 | -99.8% | 1,376 |
| TWO SIGMA INVESTMENTS, LP | -615,909 | -68.4% | 284,268 |
| MOORE CAPITAL MANAGEMENT, LP | -508,514 | -58.2% | 365,096 |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Lt | -466,553 | -16.8% | 2,318,581 |
| Nuveen, LLC | -450,300 | -51.7% | 421,495 |
| NEW YORK STATE COMMON RETIREMENT FU | -427,336 | -85.0% | 75,151 |
| Gotham Asset Management, LLC | -364,928 | -70.0% | 156,113 |
| BANK OF AMERICA CORP /DE | -362,144 | -15.1% | 2,042,897 |
| UBS Group AG | -165,592 | -9.7% | 1,545,183 |
| ROYAL BANK OF CANADA | -139,684 | -60.3% | 92,041 |
| Permian Investment Partners, LP | -133,972 | -8.5% | 1,433,028 |
| SEI INVESTMENTS CO | -104,599 | -35.5% | 190,069 |
| GEODE CAPITAL MANAGEMENT, LLC | -97,855 | -3.5% | 2,716,560 |
| Soviero Asset Management, LP | -90,000 | -37.5% | 150,000 |
| Quantinno Capital Management LP | -46,507 | -31.9% | 99,067 |