654 hedge funds and large institutions have $10.5B invested in Arm in 2025 Q3 according to their latest regulatory filings, with 102 funds opening new positions, 245 increasing their positions, 180 reducing their positions, and 96 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
654
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
10
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$5.24B
Puts
$5.43B
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
LCM
451
Lattice Capital Management
Washington
$283K
AC
452
Addison Capital
Pennsylvania
$280K
GVAG
453
Great Valley Advisor Group
Delaware
$275K
KWM
454
Kingsview Wealth Management
Oregon
$275K
HT
455
Heritage Trust
Oklahoma
$274K
PIA
456
Perennial Investment Advisors
California
$271K
MAM
457
Mystic Asset Management
Rhode Island
$267K
Pathstone Holdings
458
Pathstone Holdings
New Jersey
$267K
OSAM
459
O'Shaughnessy Asset Management
Connecticut
$264K
TM
460
TigerOak Management
New Mexico
$262K
GSWM
461
Golden State Wealth Management
California
$256K
SM
462
STF Management
Texas
$256K
BHCM
463
Brevan Howard Capital Management
Jersey
$255K
WCA
464
Westover Capital Advisors
Delaware
$255K
Fifth Third Bancorp
465
Fifth Third Bancorp
Ohio
$254K
USCWA
466
U.S. Capital Wealth Advisors
Texas
$253K
DCM
467
Dimension Capital Management
Florida
$247K
CW
468
CreativeOne Wealth
Kansas
$247K
KFA
469
Kapstone Financial Advisors
Ohio
$247K
IAN
470
Integrated Advisors Network
Texas
$246K
AI
471
Atria Investments
North Carolina
$245K
PA
472
Parallel Advisors
California
$245K
SA
473
Sovran Advisors
California
$243K
ADL
474
Asset Dedication LLC
California
$241K
MA
475
Mutual Advisors
Nebraska
$236K