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Arm
ARM

Overview Fund Activity

655 hedge funds and large institutions have $13B invested in Arm in 2025 Q2 according to their latest regulatory filings, with 132 funds opening new positions, 212 increasing their positions, 203 reducing their positions, and 87 closing their positions.

Holders
655
Holders Change
+34
Holders Change %
+5.48%
% of All Funds
8.79%
Holding in Top 10
16
Holding in Top 10 Change
+4
Holding in Top 10 Change %
+33.33%
% of All Funds
0.21%
New
132
Increased
212
Reduced
203
Closed
87
Calls
$6.99B
Puts
$5.24B
Net Calls
+$1.75B
Net Calls Change
+$1.54B

Top Buyers

1
Coatue Management
1
Coatue Management
New York
$749M
2
SGA
2
Sustainable Growth Advisers
Connecticut
$559M
3
Schroder Investment Management Group
3
Schroder Investment Management Group
United Kingdom
$768M
4
JCAM
4
Jericho Capital Asset Management
New York
$211M
5
Invesco
5
Invesco
Georgia
$224M

Top Sellers

1
BlackRock
1
BlackRock
New York
$184M
2
Artisan Partners
2
Artisan Partners
Wisconsin
$329M
3
BNP Paribas Financial Markets
3
BNP Paribas Financial Markets
France
$177M
4
DZ Bank
4
DZ Bank
Germany
$673M
5
PEAK6
5
PEAK6
Illinois
$0
Name Holding Trade Value Shares
Change 		Shares
Change %
VF
676
Virtu Financial
New York
– -$2.06M -19,318 Closed
Mercer Global Advisors
677
Mercer Global Advisors
Colorado
– -$1.65M -18,848 Closed
GS
678
GWN Securities
Florida
– -$2.36M -17,778 Closed
Wolverine Trading
679
Wolverine Trading
Illinois
– -$1.79M -16,614 Closed
MCM
680
Mitchell Capital Management
Kansas
– -$1.75M -16,400 Closed
AIMCA
681
Alberta Investment Management Corp (AIMCo)
Alberta, Canada
– -$1.65M -15,420 Closed
SCA
682
Southern Capital Advisors
Tennessee
– -$1.61M -15,101 Closed
CAU
683
Caxton Associates (UK)
– -$1.49M -13,969 Closed
PCMH
684
Polymer Capital Management (HK)
Hong Kong
– -$1.4M -13,097 Closed
SW
685
Simplicity Wealth
New Jersey
– -$1.31M -12,296 Closed
Amundi
686
Amundi
France
– -$1.15M -11,804 Closed
MIC
687
Maxi Investments CY
Cyprus
– -$911K -8,535 Closed
CF
688
Corebridge Financial
Texas
– -$881K -8,247 Closed
ACM
689
Alight Capital Management
New York
– -$854K -8,000 Closed
BS
690
Banco Santander
Spain
– -$776K -7,267 Closed
IB
691
Iyo Bank
Japan
– -$738K -6,915 Closed
Two Sigma Advisers
692
Two Sigma Advisers
New York
– -$715K -6,700 Closed
TCM
693
Triumph Capital Management
Colorado
– -$673K -6,300 Closed
MSE
694
MUFG Securities EMEA
United Kingdom
– -$619K -5,798 Closed
N
695
Numerai
California
– -$602K -5,638 Closed
WCM
696
Wisconsin Capital Management
Wisconsin
– -$595K -5,569 Closed
FAM
697
Fred Alger Management
New York
– -$553K -5,181 Closed
MFS
698
Monetta Financial Services
Illinois
– -$534K -5,000 Closed
ICM
699
Ionic Capital Management
New York
– -$502K -4,700 Closed
RH
700
RFG Holdings
Texas
– -$457K -4,279 Closed
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