AMTM

Amentum Holdings, Inc.
AMTM

Overview Fund Activity

445 hedge funds and large institutions have $3.48B invested in Amentum Holdings, Inc. in 2024 Q4 according to their latest regulatory filings, with 143 funds opening new positions, 94 increasing their positions, 158 reducing their positions, and 182 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
445
Holders Change
-42
Holders Change %
-8.62%
% of All Funds
5.93%
Holding in Top 10
5
Holding in Top 10 Change
+4
Holding in Top 10 Change %
+400%
% of All Funds
0.07%
New
143
Increased
94
Reduced
158
Closed
182
Calls
$93.5M
Puts
$43.8M
Net Calls
+$49.7M
Net Calls Change
+$39.6M

Top Buyers

1
BlackRock
1
BlackRock
New York
$353M
2
Invesco
2
Invesco
Georgia
$291M
3
CCPM
3
Cooper Creek Partners Management
New York
$87.4M
4
Kovitz Investment Group Partners
4
Kovitz Investment Group Partners
Illinois
$66.3M
5
Vanguard Group
5
Vanguard Group
Pennsylvania
$348M

Top Sellers

1
Barrow, Hanley, Mewhinney & Strauss
1
Barrow, Hanley, Mewhinney & Strauss
Texas
$0
2
Boston Partners
2
Boston Partners
Massachusetts
$0
3
Ninety One (UK)
3
Ninety One (UK)
United Kingdom
$0
4
Massachusetts Financial Services
4
Massachusetts Financial Services
Massachusetts
$0
5
Macquarie Group
5
Macquarie Group
Australia
$98.2K
Name Holding Trade Value Shares
Change 		Shares
Change %
WBG
476
Wharton Business Group
Pennsylvania
– -$2.11M -65,295 Closed
GG
477
Greenwood Gearhart
Arkansas
– -$1.96M -60,733 Closed
CCM
478
Carmel Capital Management
California
– -$1.9M -58,833 Closed
CSS
479
Cubist Systematic Strategies
Connecticut
– -$1.87M -58,116 Closed
Royal London Asset Management
480
Royal London Asset Management
United Kingdom
– -$1.8M -55,672 Closed
BCM
481
Bancreek Capital Management
California
– -$1.78M -55,288 Closed
MCWS
482
McKinley Carter Wealth Services
West Virginia
– -$1.76M -54,707 Closed
BA
483
Bridgewater Associates
Connecticut
– -$1.57M -48,532 Closed
Robeco Institutional Asset Management
484
Robeco Institutional Asset Management
Netherlands
– -$1.34M -41,443 Closed
LI
485
Louisbourg Investments
New Brunswick, Canada
– -$1.02M -38,368 Closed
SAM
486
Scopus Asset Management
New York
– -$1.2M -37,282 Closed
Axa
487
Axa
France
– -$1.18M -36,585 Closed
Qube Research & Technologies (QRT)
488
Qube Research & Technologies (QRT)
United Kingdom
– -$1.16M -35,958 Closed
Daiwa Securities Group
489
Daiwa Securities Group
Japan
– -$1.14M -35,390 Closed
MCC
490
Malaga Cove Capital
California
– -$1.13M -35,006 Closed
SOMRS
491
State of Michigan Retirement System
Michigan
– -$1.1M -34,099 Closed
RAM
492
Resona Asset Management
Japan
– -$1.08M -33,376 Closed
OAM
493
Oppenheimer Asset Management
New York
– -$1.06M -32,927 Closed
Mitsubishi UFJ Trust & Banking
494
Mitsubishi UFJ Trust & Banking
Japan
– -$1.01M -31,324 Closed
IIM
495
INTECH Investment Management
Florida
– -$1.01M -31,245 Closed
UAS
496
United Asset Strategies
New York
– -$928K -28,770 Closed
Retirement Systems of Alabama
497
Retirement Systems of Alabama
Alabama
– -$881K -27,324 Closed
SFM
498
Soros Fund Management
New York
– -$871K -27,001 Closed
CNB
499
Czech National Bank
Czech Republic
– -$823K -25,507 Closed
CWM
500
Compass Wealth Management
Connecticut
– -$804K -24,937 Closed
18 19
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