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659 hedge funds and large institutions have $10.6B invested in Arm in 2025 Q3 according to their latest regulatory filings, with 103 funds opening new positions, 247 increasing their positions, 181 reducing their positions, and 97 closing their positions.

New
Increased
Maintained
Reduced
Closed

36% more repeat investments, than reductions

Existing positions increased: 247 | Existing positions reduced: 181

6% more first-time investments, than exits

New positions opened: 103 | Existing positions closed: 97

0.59% less ownership

Funds ownership: 7.67%7.08% (-0.59%)

4% less call options, than puts

Call options by funds: $5.24B | Put options by funds: $5.43B

1% less funds holding

Funds holding: 668659 (-9)

19% less capital invested

Capital invested by funds: $13.1B → $10.6B (-$2.56B)

38% less funds holding in top 10

Funds holding in top 10: 1610 (-6)

Holders
659
Holders Change
-9
Holders Change %
-1.35%
% of All Funds
8.65%
Holding in Top 10
10
Holding in Top 10 Change
-6
Holding in Top 10 Change %
-37.5%
% of All Funds
0.13%
New
103
Increased
247
Reduced
181
Closed
97
Calls
$5.24B
Puts
$5.43B
Net Calls
-$190M
Net Calls Change
-$1.93B
Name Holding Trade Value Shares
Change
Change in
Stake
EAM
276
Empirical Asset Management
Massachusetts
$1.3M +$54.6K +375 +4%
FFG
277
Fortem Financial Group
California
$1.28M +$43.7K +300 +3%
MSFS
278
Main Street Financial Solutions
Pennsylvania
$1.26M +$105K +721 +9%
FFA
279
Farther Finance Advisors
California
$1.26M +$731K +5,017 +130%
SCM
280
SCS Capital Management
Massachusetts
$1.24M
DWT
281
Dorsey & Whitney Trust
South Dakota
$1.24M
CF
282
Centaurus Financial
California
$1.24M +$30.4K +209 +2%
CIM
283
CIM Investment Management
Pennsylvania
$1.23M -$1.3M -8,905 -51%
Lazard Asset Management
284
Lazard Asset Management
New York
$1.22M +$50.8K +349 +4%
Calamos Advisors
285
Calamos Advisors
Illinois
$1.22M +$1.26M +8,630 New
GWSG
286
GPS Wealth Strategies Group
Colorado
$1.21M -$1.8M -12,368 -59%
FT
287
Fiduciary Trust
Massachusetts
$1.21M -$125K -860 -9%
SGAM
288
Smith Group Asset Management
Texas
$1.21M -$259K -1,780 -17%
PVI
289
Pine Valley Investments
New Jersey
$1.19M +$232K +1,595 +23%
PAG
290
Private Advisor Group
New Jersey
$1.18M -$74.1K -509 -6%
HP
291
Haven Private
Florida
$1.17M +$41.8K +287 +4%
CM
292
Caption Management
Oklahoma
$1.17M -$1.06M -7,250 -47%
WWM
293
Westwood Wealth Management
California
$1.16M -$1.15M -7,925 -49%
WGC
294
Watts Gwilliam & Co
Arizona
$1.14M
Toronto Dominion Bank
295
Toronto Dominion Bank
Ontario, Canada
$1.11M -$402K -2,763 -26%
RA
296
RFG Advisory
Alabama
$1.1M -$80.1K -550 -7%
TI
297
TrueMark Investments
Illinois
$1.09M -$93.5K -642 -8%
MYLI
298
Meiji Yasuda Life Insurance
Japan
$1.09M
OCM
299
Ovata Capital Management
Hong Kong
$1.08M +$1.11M +7,605 New
CF
300
Convergence Financial
Missouri
$1.07M +$8.3K +57 +0.8%