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 %
DS
226
DRW Securities
Illinois
$259K +$259K +12,311 New
CIBC Asset Management
227
CIBC Asset Management
Ontario, Canada
$257K -$126K -5,981 -33%
Pathstone Holdings
228
Pathstone Holdings
New Jersey
$255K +$255K +12,128 New
RSC
229
Red Spruce Capital
Pennsylvania
$254K -$118K -5,632 -32%
EW
230
Evoke Wealth
California
$254K -$4.73K -225 -2%
JFG
231
Jefferies Financial Group
New York
$249K +$249K +11,830 New
CIM
232
Caldwell Investment Management
Ontario, Canada
$245K – – –
LD
233
Lipe & Dalton
New York
$239K – – –
BFM
234
Boothbay Fund Management
New York
$237K +$237K +11,250 New
Renaissance Technologies
235
Renaissance Technologies
New York
$231K -$9.03M -429,500 -98%
SWA
236
SFMG Wealth Advisors
Texas
$231K -$126 -6 -0.1%
BFPW
237
BOK Financial Private Wealth
Colorado
$227K -$50.6K -2,408 -18%
OC
238
Oppenheimer & Co
New York
$223K -$736K -35,012 -77%
Cetera Investment Advisers
239
Cetera Investment Advisers
Illinois
$223K -$100K -4,777 -31%
FBT
240
First Bank & Trust
South Dakota
$218K +$218K +10,372 New
SAM
241
Silvercrest Asset Management
New York
$216K +$4.21K +200 +2%
JCM
242
Janney Capital Management
Pennsylvania
$211K +$211K +10,039 New
Toronto Dominion Bank
243
Toronto Dominion Bank
Ontario, Canada
$210K -$777K -36,923 -79%
PHS
244
Pekin Hardy Strauss
Illinois
$208K +$208K +9,900 New
IIM
245
Intact Investment Management
Quebec, Canada
$206K +$114K +5,440 +125%
FLC
246
Fifth Lane Capital
Texas
$206K +$206K +9,775 New
VPIM
247
Vanguard Personalized Indexing Management
California
$203K +$203K +9,651 New
WT
248
Washington Trust
Rhode Island
$192K +$192K +9,128 New
LB
249
Legacy Bridge
Iowa
$173K – – –
UB
250
UMB Bank
Missouri
$170K +$170K +8,096 New
8 9
10
11 12