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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
Capital World Investors
1
Capital World Investors
California
$675M -$25.6M -175,845 -4%
DZ Bank
2
DZ Bank
Germany
$598M +$9.27M +63,623 +2%
Morgan Stanley
3
Morgan Stanley
New York
$529M -$5.67M -38,936 -1%
Goldman Sachs
4
Goldman Sachs
New York
$482M -$37.3M -256,131 -7%
SGA
5
Sustainable Growth Advisers
Connecticut
$408M -$83.8M -575,511 -17%
Coatue Management
6
Coatue Management
New York
$320M -$346M -2,373,628 -51%
UBS Group
7
UBS Group
Switzerland
$292M -$179M -1,229,572 -37%
AI
8
Alphabet Inc
California
$277M
Bank of America
9
Bank of America
North Carolina
$255M +$47.5M +326,230 +22%
Invesco
10
Invesco
Georgia
$251M +$56.8M +390,217 +28%
Capital Research Global Investors
11
Capital Research Global Investors
California
$243M +$250M +1,718,132 New
Schroder Investment Management Group
12
Schroder Investment Management Group
United Kingdom
$241M -$443M -3,041,682 -64%
Wellington Management Group
13
Wellington Management Group
Massachusetts
$215M +$66.5M +456,479 +43%
MIC
14
Mubadala Investment Company
United Arab Emirates
$213M
Fidelity Investments
15
Fidelity Investments
Massachusetts
$212M +$9.99M +68,579 +5%
HAM
16
Hyperion Asset Management
Australia
$203M +$209M +1,434,591 New
Franklin Resources
17
Franklin Resources
California
$200M +$4.83M +33,196 +2%
JP Morgan Chase
18
JP Morgan Chase
New York
$158M +$140M +960,792 +626%
BlackRock
19
BlackRock
New York
$156M -$4.5M -30,886 -3%
NC
20
Nvidia Corp
California
$156M
ACM
21
Altimeter Capital Management
Massachusetts
$155M +$24M +164,931 +18%
N
22
Nuveen
North Carolina
$129M +$133M +911,376 New
BNP Paribas Financial Markets
23
BNP Paribas Financial Markets
France
$124M -$31.8M -218,581 -20%
Artisan Partners
24
Artisan Partners
Wisconsin
$122M -$171M -1,173,910 -58%
Loomis, Sayles & Company
25
Loomis, Sayles & Company
Massachusetts
$120M +$3.22M +22,141 +3%