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Arm
ARM

Overview Fund Activity

621 hedge funds and large institutions have $7.97B invested in Arm in 2025 Q1 according to their latest regulatory filings, with 106 funds opening new positions, 248 increasing their positions, 172 reducing their positions, and 97 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
621
Holders Change
-8
Holders Change %
-1.27%
% of All Funds
8.44%
Holding in Top 10
12
Holding in Top 10 Change
-2
Holding in Top 10 Change %
-14.29%
% of All Funds
0.16%
New
106
Increased
248
Reduced
172
Closed
97
Calls
$3.62B
Puts
$3.41B
Net Calls
+$209M
Net Calls Change
-$162M

Top Buyers

1
Capital World Investors
Capital World Investors
California
+$527M
2
SGA
Sustainable Growth Advisers
Connecticut
+$170M
3
DZ Bank
DZ Bank
Germany
+$163M
4
BNP Paribas Financial Markets
BNP Paribas Financial Markets
France
+$135M
5
UBS Group
UBS Group
Switzerland
+$102M

Top Sellers

1
Hudson Bay Capital Management
Hudson Bay Capital Management
Connecticut
-$148M
2
Parallax Volatility Advisers
Parallax Volatility Advisers
California
-$47.2M
3
Verition Fund Management
Verition Fund Management
Connecticut
-$44M
4
Acadian Asset Management
Acadian Asset Management
Massachusetts
-$39.3M
5
Tiger Global Management
Tiger Global Management
New York
-$37M
Name Holding Trade Value Shares
Change 		Shares
Change %
RFA
376
ROI Financial Advisors
Oregon
$387K +$387K +3,621 New
AWM
377
Accel Wealth Management
Iowa
$386K +$5.87K +55 +2%
BC
378
Bridgefront Capital
Texas
$381K +$176K +1,648 +86%
CCC
379
Compass Capital Corp
Massachusetts
$380K +$193K +1,832 +104%
SMFG
380
Sumitomo Mitsui Financial Group
Japan
$379K +$379K +3,516 New
UBP
381
Union Bancaire Privee
Switzerland
$379K -$30.7K -285 -8%
NB
382
Norinchukin Bank
Japan
$375K +$375K +3,514 New
PCIA
383
Prime Capital Investment Advisors
Kansas
$372K +$77.9K +729 +27%
RSWM
384
Robertson Stephens Wealth Management
California
$368K +$368K +3,450 New
EGM
385
Engineers Gate Manager
New York
$367K +$367K +3,434 New
CW
386
CreativeOne Wealth
Kansas
$357K -$90K -843 -20%
YC
387
Yarbrough Capital
Tennessee
$356K +$356K +3,332 New
EFM
388
E Fund Management
China
$356K +$356K +3,331 New
JWCA
389
J.W. Cole Advisors
Florida
$354K +$354K +3,315 New
WS
390
Wedbush Securities
California
$350K +$65.4K +612 +23%
EFS
391
Essex Financial Services
Connecticut
$350K -$5.77K -54 -2%
Asset Management One
392
Asset Management One
Japan
$346K +$36.3K +340 +12%
CUAMC
393
China Universal Asset Management Company
China
$345K -$390K -3,650 -53%
SS
394
Sunbelt Securities
Texas
$340K +$42.7K +400 +14%
CGH
395
Crossmark Global Holdings
Texas
$340K -$88.5K -829 -21%
KIA
396
KCM Investment Advisors
California
$333K +$5.87K +55 +2%
Brown Advisory
397
Brown Advisory
Maryland
$330K -$748 -7 -0.2%
CAPTRUST Financial Advisors
398
CAPTRUST Financial Advisors
North Carolina
$328K +$111K +1,037 +51%
NI
399
NCP Inc
California
$320K -$3.42M -32,000 -91%
DADC
400
D.A. Davidson & Co
Montana
$320K -$48.9K -458 -13%
14 15
16
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