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633 hedge funds and large institutions have $8.1B invested in Arm in 2025 Q1 according to their latest regulatory filings, with 107 funds opening new positions, 256 increasing their positions, 174 reducing their positions, and 99 closing their positions.

New
Increased
Maintained
Reduced
Closed

47% more repeat investments, than reductions

Existing positions increased: 256 | Existing positions reduced: 174

1.1% more ownership

Funds ownership: 6.12%7.22% (+1.1%)

8% more first-time investments, than exits

New positions opened: 107 | Existing positions closed: 99

6% more call options, than puts

Call options by funds: $3.62B | Put options by funds: $3.41B

2% more capital invested

Capital invested by funds: $7.92B → $8.1B (+$177M)

1% less funds holding

Funds holding: 638633 (-5)

14% less funds holding in top 10

Funds holding in top 10: 1412 (-2)

Holders
633
Holders Change
-5
Holders Change %
-0.78%
% of All Funds
8.49%
Holding in Top 10
12
Holding in Top 10 Change
-2
Holding in Top 10 Change %
-14.29%
% of All Funds
0.16%
New
107
Increased
256
Reduced
174
Closed
99
Calls
$3.62B
Puts
$3.41B
Net Calls
+$209M
Net Calls Change
-$162M
Name Holding Trade Value Shares
Change
Change in
Stake
NAAA
651
New Age Alpha Advisors
New York
-$2.47M -20,000 Closed
CM
652
Churchill Management
California
-$2.32M -18,803 Closed
Tudor Investment Corp
653
Tudor Investment Corp
Connecticut
-$2.06M -14,784 Closed
Pictet Asset Management
654
Pictet Asset Management
Switzerland
-$1.7M -13,790 Closed
HF
655
HRT Financial
New York
-$1.68M -13,612 Closed
CAM
656
CenterStar Asset Management
Illinois
-$1.81M -13,001 Closed
DekaBank Deutsche Girozentrale
657
DekaBank Deutsche Girozentrale
Germany
-$1.53M -12,092 Closed
PCMU
658
Paragon Capital Management (Utah)
Utah
-$1.3M -10,545 Closed
CMTU
659
Capital Markets Trading (UK)
United Kingdom
-$1.44M -10,330 Closed
PP
660
Paloma Partners
Connecticut
-$1.22M -9,928 Closed
WAM
661
WealthTrust Asset Management
Florida
-$1.22M -9,876 Closed
SB
662
SIG Brokerage
New York
-$1.19M -9,669 Closed
GCP
663
GSA Capital Partners
United Kingdom
-$1.15M -9,305 Closed
JG
664
Jain Global
New York
-$953K -7,729 Closed
BCM
665
Bayesian Capital Management
New York
-$876K -7,100 Closed
SFFS
666
Stonehage Fleming Financial Services
Jersey
-$876K -7,100 Closed
BCA
667
Bay Colony Advisors
Massachusetts
-$861K -6,982 Closed
GS
668
GTS Securities
New York
-$774K -6,276 Closed
HWM
669
HB Wealth Management
Georgia
-$747K -6,051 Closed
CWA
670
Clarus Wealth Advisors
Arizona
-$813K -5,930 Closed
GPFA
671
Game Plan Financial Advisors
Ohio
-$721K -5,807 Closed
IG
672
ING Group
Netherlands
-$714K -5,787 Closed
NWWA
673
New Wave Wealth Advisors
Arkansas
-$620K -5,024 Closed
AGWCA
674
Annis Gardner Whiting Capital Advisors
Florida
-$526K -4,265 Closed
CMI
675
Clare Market Investments
Texas
-$506K -4,100 Closed