Amentum Holdings, Inc.

AMTM · NYSE
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Filings516
Total reported value$5.5B
ManagerSharesValue
Change
AMERICAN SECURITIES LLC45M$1.3B0.0%
Invesco Ltd.22.1M$634.1M+10.3%
BlackRock, Inc.18M$515.8M-5.9%
VANGUARD GROUP INC15.6M$446.0M-6.7%
PRIMECAP MANAGEMENT CO/CA/11.9M$341.7M-0.9%
STATE STREET CORP6.8M$195.9M-3.7%
FMR LLC6.2M$178.8M+21.0%
FRONTIER CAPITAL MANAGEMENT CO LLC5.2M$149.2M-5.2%
Kovitz Investment Group Partners, LLC3M$86.2M+0.2%
THOMPSON SIEGEL & WALMSLEY LLC2.7M$78.3M-2.1%
GEODE CAPITAL MANAGEMENT, LLC2.7M$76.1M+5.0%
Ruane, Cunniff & Goldfarb L.P.2.4M$69.5M-0.7%
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.2.1M$59.7M+25.2%
Freestone Grove Partners LP2.1M$58.8M0.0%
CHARLES SCHWAB INVESTMENT MANAGEMENT INC1.8M$52.8M+5.0%
MORGAN STANLEY1.8M$51.8M-25.8%
THRIVENT FINANCIAL FOR LUTHERANS1.8M$51.8M+6.1%
Arvin Capital Management LP1.6M$46.9M-44.4%
FIL Ltd1.6M$44.7M-48.4%
Point72 Asset Management, L.P.1.4M$39.6M+42.7%
DIMENSIONAL FUND ADVISORS LP1.3M$37.4M-2.2%
683 Capital Management, LLC1.3M$36.6M-38.6%
BRIGHTLINE CAPITAL MANAGEMENT, LLC1.2M$34.4M+14.3%
DISCOVERY CAPITAL MANAGEMENT, LLC / CT1.1M$32.7M+5,548.7%
Verition Fund Management LLC1.1M$32.6M+47.9%
VOYA INVESTMENT MANAGEMENT LLC1.1M$31.1M+28.5%
LOOMIS SAYLES & CO L P1.1M$30.5M+0.5%
Penn Capital Management Company, LLC960.6K$27.5M-4.7%
NORTHERN TRUST CORP942.9K$27.0M+0.2%
Bank of New York Mellon Corp866.3K$24.8M-0.2%
AVENIR CORP862.5K$24.7M-4.0%
CACTI ASSET MANAGEMENT LLC857.1K$24.6M+0.9%
GOLDMAN SACHS GROUP INC811.9K$23.3M+41.4%
BANK OF AMERICA CORP /DE/798.4K$22.9M-9.6%
VAN ECK ASSOCIATES CORP765.7K$22.0M+149.8%
Nuveen, LLC751.3K$21.5M+23.8%
PRINCIPAL FINANCIAL GROUP INC735.8K$21.1M-1.2%
NEW YORK STATE COMMON RETIREMENT FUND659.1K$18.9M-5.6%
MILLENNIUM MANAGEMENT LLC640.8K$18.4M+118.9%
Voss Capital, LLC625K$17.9M+516.7%
PUBLIC SECTOR PENSION INVESTMENT BOARD598K$17.1M+12.3%
BW Gestao de Investimentos Ltda.511.5K$14.7M-66.1%
Vident Advisory, LLC454.7K$13.0M+4.7%
ROYCE & ASSOCIATES LP454.5K$13.0M+20.8%
CI INVESTMENTS INC.428.3K$12.3M-6.5%
Hyperion Capital Advisors LP420K$12.0M+46.7%
SEGRA CAPITAL MANAGEMENT, LLC417K$12.0M+50.0%
Aristotle Capital Boston, LLC409.1K$11.7M-3.5%
MOORE CAPITAL MANAGEMENT, LP407.4K$11.7M-100.0%
TWO SIGMA INVESTMENTS, LP399.1K$11.4M+49.1%
Legal & General Group Plc388.3K$11.1M-4.4%
AMERIPRISE FINANCIAL INC355.9K$10.2M+3.5%
COMERICA BANK312.6K$9.0M-18.7%
CenterBook Partners LP308.1K$8.8M+37.2%
Swiss National Bank306.5K$8.8M+1.4%
JANE STREET GROUP, LLC301.3K$8.6M+50.0%
RHUMBLINE ADVISERS289.8K$8.3M+0.9%
Russell Investments Group, Ltd.289.5K$8.3M-15.4%
GRIZZLYROCK CAPITAL, LLC283.1K$8.1M+9.5%
UBS ASSET MANAGEMENT AMERICAS INC277.9K$8.0M-121.9%
HOTCHKIS & WILEY CAPITAL MANAGEMENT LLC268.1K$7.7M+50.0%
EXCHANGE TRADED CONCEPTS, LLC267.5K$7.7M+49.7%
Trexquant Investment LP255.7K$7.3M+50.0%
Gotham Asset Management, LLC244.8K$7.0M+50.0%
ROYAL BANK OF CANADA242.1K$6.9M-491.7%
AWH Capital, L.P.235.3K$6.7M+22.9%
CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM232K$6.7M+1.3%
UBS Group AG231.2K$6.6M+176.1%
TWINBEECH CAPITAL LP222.7K$6.4M+50.0%
ALGERT GLOBAL LLC221.6K$6.4M+47.2%
CSM Advisors, LLC202.8K$5.8M+189.2%
SEI INVESTMENTS CO200.5K$5.7M-10.2%
Telos Capital Management, Inc.189.9K$5.4M-19.4%
HRT FINANCIAL LP186.2K$5.3M+50.0%
Hudson Value Partners, LLC185.8K$5.3M+0.1%
Lingohr & Partner Asset Management GmbH175K$5.0M+48.5%
COUNTRY CLUB BANK /GFN172.5K$4.9M+0.1%
ALLIANCEBERNSTEIN L.P.169.7K$4.9M+1,938.5%
AQR CAPITAL MANAGEMENT LLC165.2K$4.7M+934.7%
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM162.3K$4.7M+0.0%
TWO SIGMA ADVISERS, LP159.2K$4.6M+50.0%
Soviero Asset Management, LP155K$4.4M+22.5%
WEALTH ENHANCEMENT ADVISORY SERVICES, LLC150.3K$4.3M-3.3%
PRUDENTIAL FINANCIAL INC147.2K$4.2M-1.9%
Atom Investors LP144.3K$4.1M+50.0%
NEW YORK STATE TEACHERS RETIREMENT SYSTEM140.9K$4.0M+2.4%
RAYMOND JAMES FINANCIAL INC139.4K$4.0M-56.6%
Ancora Advisors, LLC133.9K$3.8M+1.2%
Engineers Gate Manager LP125.5K$3.6M+50.0%
STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM120.9K$3.5M-1.3%
PRICE T ROWE ASSOCIATES INC /MD/118.2K$3.4M+9.2%
CITADEL ADVISORS LLC118K$3.4M+210.3%
ExodusPoint Capital Management, LP106.2K$3.0M+47.6%
JPMORGAN CHASE & CO104.8K$3.0M+11.4%
GAMCO INVESTORS, INC. ET AL99.6K$2.9M-10.0%
North Growth Management Ltd.97K$2.8M0.0%
DARK FOREST CAPITAL MANAGEMENT LP95.9K$2.7M+50.0%
STATE OF WISCONSIN INVESTMENT BOARD91.4K$2.6M-0.5%
LPL Financial LLC90.7K$2.6M-0.0%
ENVESTNET ASSET MANAGEMENT INC89.6K$2.6M-8.7%