663 hedge funds and large institutions have $13B invested in Arm in 2025 Q2 according to their latest regulatory filings, with 132 funds opening new positions, 214 increasing their positions, 209 reducing their positions, and 89 closing their positions.

New
Increased
Maintained
Reduced
Closed

more capital invested

Capital invested by funds: $ → $

more first-time investments, than exits

New positions opened: | Existing positions closed:

more funds holding in top 10

Funds holding in top 10:

more call options, than puts

Call options by funds: $ | Put options by funds: $

6% more funds holding

Funds holding: 627663 (+36)

2% more repeat investments, than reductions

Existing positions increased: 214 | Existing positions reduced: 209

0.48% more ownership

Funds ownership: 7.11%7.6% (+0.48%)

Holders
663
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
16
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$6.99B
Puts
$5.25B
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
151
$5.68M
152
$5.52M
153
$5.49M
154
$5.38M
155
$5.32M
156
$5.31M
157
$5.28M
158
$5.21M
159
$5.18M
160
$5.15M
161
$5.01M
162
$4.96M
163
$4.89M
164
$4.82M
165
$4.74M
166
$4.6M
167
$4.41M
168
$4.34M
169
$4.32M
170
$4.31M
171
$4.31M
172
$4.13M
173
$4.12M
174
$3.95M
175
$3.95M