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AMTM

Amentum Holdings

486 hedge funds and large institutions have $5.28B invested in Amentum Holdings in 2026 Q1 according to their latest regulatory filings, with 71 funds opening new positions, 150 increasing their positions, 152 reducing their positions, and 60 closing their positions.

New
Increased
Maintained
Reduced
Closed

more call options, than puts

Call options by funds: $ | Put options by funds: $

more first-time investments, than exits

New positions opened: | Existing positions closed:

more ownership

Funds ownership:

more funds holding

Funds holding:

1% less repeat investments, than reductions

Existing positions increased: 150 | Existing positions reduced: 152

6% less capital invested

Capital invested by funds: $5.64B → $5.28B (-$362M)

10% less funds holding in top 10

Funds holding in top 10: 109 (-1)

Holders
486
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
9
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$134M
Puts
$43M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
WA
451
Whipplewood Advisors
Colorado
$365
NB
452
NBT Bank
New York
$313
VWM
453
Vermillion Wealth Management
Minnesota
$287
AGWCA
454
Annis Gardner Whiting Capital Advisors
Florida
$261
FFO
455
Fortitude Family Office
Arizona
$261
TM
456
Torren Management
California
$235
MDA
457
Minot DeBlois Advisors
Massachusetts
$209
AWM
458
Abound Wealth Management
Tennessee
$209
Kayne Anderson Rudnick Investment Management
459
Kayne Anderson Rudnick Investment Management
California
$209
TBFA
460
Three Bearings Fiduciary Advisors
New Hampshire
$209
DF
461
Dunhill Financial
United Kingdom
$188
PWA
462
Physician Wealth Advisors
Utah
$183
IAS
463
IMA Advisory Services
Colorado
$182
TFA
464
Transamerica Financial Advisors
Florida
$182
SIC
465
SJS Investment Consulting
Ohio
$157
FHC
466
First Horizon Corporation
Tennessee
$156
CPG
467
Cornerstone Planning Group
New Jersey
$146
LI
468
Louisbourg Investments
New Brunswick, Canada
$130
SWM
469
SHP Wealth Management
Massachusetts
$130
MBFW
470
Morton Brown Family Wealth
Pennsylvania
$104
WAG
471
Wilkerson Advisory Group
Missouri
$104
ZBNA
472
Zions Bancorporation, National Association
Utah
$104
HIA
473
HFM Investment Advisors
New Jersey
$104
AIC
474
Archer Investment Corporation
Indiana
$80
SWA
475
SOA Wealth Advisors
New York
$78