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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 %
NFA
426
Northwest Financial Advisors
Virginia
$258K +$258K +2,415 New
SPC
427
Sigma Planning Corp
Michigan
$257K +$17.4K +163 +7%
CAM
428
Costello Asset Management
Pennsylvania
$256K +$256K +2,394 New
CWM
429
Congress Wealth Management
Massachusetts
$255K +$255K +2,356 New
RWM
430
Ritholtz Wealth Management
New York
$254K +$50.5K +473 +25%
MW
431
MBL Wealth
North Carolina
$254K – – –
PIA
432
Perennial Investment Advisors
California
$247K +$66.3K +621 +37%
AFG
433
Atomi Financial Group
New York
$246K +$12.8K +120 +5%
IAA
434
Independent Advisor Alliance
North Carolina
$244K -$2.56K -24 -1%
GVAG
435
Great Valley Advisor Group
Delaware
$243K +$3.84K +36 +2%
SWP
436
Sagespring Wealth Partners
Tennessee
$239K +$427 +4 +0.2%
SCM
437
Sage Capital Management
New Jersey
$238K – – –
SCM
438
Schnieders Capital Management
California
$238K +$2.67K +25 +1%
TRCT
439
Tower Research Capital (TRC)
New York
$238K -$2.28M -21,381 -91%
SIM
440
Sentry Investment Management
Wisconsin
$236K -$38.5K -434 -14%
ZIG
441
Zullo Investment Group
Pennsylvania
$230K +$25.5K +239 +12%
SFS
442
Sowell Financial Services
Arkansas
$229K +$229K +2,147 New
NG
443
Northstar Group
New York
$229K +$229K +2,145 New
DT
444
Diversified Trust
Tennessee
$227K -$33.5K -314 -13%
VC
445
Veracity Capital
Georgia
$227K -$153K -1,434 -40%
ARC
446
Advisor Resource Council
Texas
$226K +$226K +2,116 New
USCWA
447
U.S. Capital Wealth Advisors
Texas
$224K -$204K -1,912 -48%
IIA
448
IPG Investment Advisors
California
$223K -$16.2K -152 -7%
HI
449
Hudock Inc
Pennsylvania
$222K -$21.9K -205 -9%
FNBOH
450
First National Bank of Hutchinson
Kansas
$219K +$5.98K +56 +3%
16 17
18
19 20