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
326
$877K
327
$876K
328
$873K
329
$870K
330
$865K
331
$861K
332
$854K
333
$837K
334
$827K
335
$817K
336
$815K
337
$809K
338
$808K
339
$805K
340
$791K
341
$791K
342
$790K
343
$790K
344
$784K
345
$765K
346
$764K
347
$761K
348
$755K
349
$755K
350
$750K