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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
EH
251
Equitable Holdings
New York
$1.2M +$367K +2,633 +31%
HI
252
Horizon Investments
North Carolina
$1.19M -$165K -1,181 -10%
GXJ
253
Global X Japan
Japan
$1.16M +$66.9K +480 +5%
Amundi
254
Amundi
France
$1.15M +$327K +2,345 +25%
NW
255
NewEdge Wealth
Pennsylvania
$1.14M +$53.7K +385 +4%
IWC
256
Integrated Wealth Concepts
Massachusetts
$1.12M +$282K +2,025 +24%
RG
257
Rathbones Group
United Kingdom
$1.12M -$842K -6,038 -37%
AFS
258
Aft Forsyth & Sober
Florida
$1.09M +$865K +6,200 +155%
FMLI
259
Fukoku Mutual Life Insurance
Japan
$1.07M
Lazard Asset Management
260
Lazard Asset Management
New York
$1.04M -$123K -883 -8%
PAG
261
Private Advisor Group
New Jersey
$1.04M +$146K +1,045 +12%
SC
262
Scotia Capital
Ontario, Canada
$1.04M -$23.7K -170 -2%
KAS
263
Kestra Advisory Services
Texas
$1.03M +$354K +2,541 +36%
MML Investors Services
264
MML Investors Services
Massachusetts
$1.03M +$395K +2,831 +41%
FDCDDQ
265
Federation des caisses Desjardins du Quebec
Quebec, Canada
$1.03M +$163K +1,166 +14%
LSERS
266
Louisiana State Employees Retirement System
Louisiana
$1.03M +$27.9K +200 +2%
OCBCO
267
Oversea-Chinese Banking Corp (OCBC)
Singapore
$1.01M +$855K +6,130 +182%
FRM
268
Fox Run Management
Connecticut
$1.01M +$803K +5,761 +155%
FT
269
Fiduciary Trust
Massachusetts
$1.01M +$1.05M +7,498 +380%
BP
270
BNP Paribas
France
$1.01M -$459K -3,295 -26%
US Bancorp
271
US Bancorp
Minnesota
$1M -$126K -906 -9%
P
272
&Partners
Tennessee
$996K +$646K +4,633 +105%
HFM
273
Harvest Fund Management
China
$967K -$3.64M -26,123 -74%
QCM
274
QRG Capital Management
Illinois
$960K +$697K +4,995 +125%
SGCA
275
Steel Grove Capital Advisors
Tennessee
$953K +$5.58K +40 +0.5%