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
251
$1.66M
252
$1.66M
253
$1.65M
254
$1.63M
255
$1.63M
256
$1.63M
257
$1.62M
258
$1.62M
259
$1.59M
260
$1.57M
261
$1.57M
262
$1.55M
263
$1.54M
264
$1.54M
265
$1.54M
266
$1.53M
267
$1.49M
268
$1.46M
269
$1.44M
270
$1.44M
271
$1.43M
272
$1.43M
273
$1.43M
274
$1.42M
275
$1.42M