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
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 Market Value Shares Shares
Change 		Shares
Change %
Verition Fund Management
51
Verition Fund Management
Connecticut
$6.75M 320,916 +320,916 New
Public Sector Pension Investment Board (PSP Investments)
52
Public Sector Pension Investment Board (PSP Investments)
Quebec, Canada
$6.5M 309,186 +309,186 New
Nuveen Asset Management
53
Nuveen Asset Management
Illinois
$6.39M 303,885 -132,639 -30%
RhumbLine Advisers
54
RhumbLine Advisers
Massachusetts
$6.21M 295,184 +73,326 +33%
SEI Investments
55
SEI Investments
Pennsylvania
$6.04M 287,313 +43,597 +18%
UBS AM
56
UBS AM
Illinois
$5.76M 273,734 -400,433 -59%
Goldman Sachs
57
Goldman Sachs
New York
$5.72M 272,225 -510,580 -65%
TCM
58
Telos Capital Management
California
$5.62M 267,036 +178,744 +202%
Swiss National Bank
59
Swiss National Bank
Switzerland
$5.54M 263,200 -49,600 -16%
Simplex Trading
60
Simplex Trading
Illinois
$4.63M 219,981 +219,981 New
Focus Partners Wealth
61
Focus Partners Wealth
Massachusetts
$4.23M 201,344 -73,796 -27%
California Public Employees Retirement System
62
California Public Employees Retirement System
California
$4.15M 197,519 -58,718 -23%
AC
63
Avenir Corporation
Virginia
$4.07M 193,470 +193,470 New
MFIM
64
Mesirow Financial Investment Management
Illinois
$3.72M 176,931 -9,059 -5%
Barclays
65
Barclays
United Kingdom
$3.57M 169,651 +9,838 +6%
HCM
66
Hutchinson Capital Management
California
$3.06M 145,490 -3,082 -2%
Jacobs Levy Equity Management
67
Jacobs Levy Equity Management
New Jersey
$3.06M 145,471 +63,072 +77%
California State Teachers Retirement System (CalSTRS)
68
California State Teachers Retirement System (CalSTRS)
California
$2.76M 131,419 -85,182 -39%
Point72 Asset Management
69
Point72 Asset Management
Connecticut
$2.66M 126,382 +120,373 +2,003%
Russell Investments Group
70
Russell Investments Group
United Kingdom
$2.64M 125,538 +48,147 +62%
PCP
71
Pacific Capital Partners
$2.63M 125,000 +125,000 New
New York State Teachers Retirement System (NYSTRS)
72
New York State Teachers Retirement System (NYSTRS)
New York
$2.61M 124,122 +7,987 +7%
Prudential Financial
73
Prudential Financial
New Jersey
$2.58M 122,574 +43,829 +56%
HSBC Holdings
74
HSBC Holdings
United Kingdom
$2.53M 119,517 -56,271 -32%
D.E. Shaw & Co
75
D.E. Shaw & Co
New York
$2.52M 119,936 +33,546 +39%
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