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.

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
AS
1
American Securities
New York
$923M
2
BlackRock
2
BlackRock
New York
$353M
3
Invesco
3
Invesco
Georgia
$291M
4
CCPM
4
Cooper Creek Partners Management
New York
$87.4M
5
Kovitz Investment Group Partners
5
Kovitz Investment Group Partners
Illinois
$66.3M

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 Market Value Shares Shares
Change 		Shares
Change %
Wolverine Trading
101
Wolverine Trading
Illinois
$1.59M 71,103 +71,103 New
State of Wisconsin Investment Board
102
State of Wisconsin Investment Board
Wisconsin
$1.57M 74,623 -35,634 -32%
Corient Private Wealth
103
Corient Private Wealth
Florida
$1.53M 72,783 +36,778 +102%
BPWM
104
Badgley Phelps Wealth Managers
Washington
$1.52M 72,233 -13,983 -16%
Arrowstreet Capital
105
Arrowstreet Capital
Massachusetts
$1.51M 71,946 +71,946 New
CP
106
CenterBook Partners
Connecticut
$1.5M 71,306 +71,306 New
AAM
107
Advisors Asset Management
Colorado
$1.5M 71,249 -8,003 -10%
SOADOR
108
State of Alaska Department of Revenue
Alaska
$1.48M 70,447 +48,680 +224%
Janus Henderson Group
109
Janus Henderson Group
United Kingdom
$1.39M 66,239 -50,820 -43%
WG
110
Winton Group
United Kingdom
$1.36M 64,748 +64,748 New
T. Rowe Price Associates
111
T. Rowe Price Associates
Maryland
$1.31M 62,126 -112,432 -64%
YIH
112
Y-Intercept (HK)
Hong Kong
$1.29M 61,268 +53,898 +731%
LSERS
113
Louisiana State Employees Retirement System
Louisiana
$1.26M 60,000 +53,000 +757%
Bank of Montreal
114
Bank of Montreal
Ontario, Canada
$1.26M 59,741 +59,741 New
BMCM
115
Bryn Mawr Capital Management
Pennsylvania
$1.25M 59,474 +15,387 +35%
TW
116
TrinityPoint Wealth
Connecticut
$1.24M 58,726 +34,227 +140%
Treasurer of the State of North Carolina
117
Treasurer of the State of North Carolina
North Carolina
$1.2M 57,093 +2,620 +5%
AG
118
Algert Global
California
$1.2M 56,842 +56,842 New
William Blair & Company
119
William Blair & Company
Illinois
$1.19M 56,419 +26,982 +92%
PCMK
120
Paragon Capital Management (Kansas)
Kansas
$1.05M 50,096 -2,660 -5%
AGM
121
Alpine Global Management
New York
$1.05M 50,000 +50,000 New
TRSOTSOK
122
Teachers Retirement System of the State of Kentucky
Kentucky
$1.04M 49,584 -162,501 -77%
TI
123
Tidal Investments
Wisconsin
$1.04M 49,457 +25,630 +108%
MSRPS
124
Maryland State Retirement & Pension System
Maryland
$1.03M 48,908 +41,787 +587%
Comerica Bank
125
Comerica Bank
Texas
$1.03M 48,787 +48,787 New
3 4
5
6 7