668 hedge funds and large institutions have $13.1B invested in Arm in 2025 Q2 according to their latest regulatory filings, with 132 funds opening new positions, 216 increasing their positions, 211 reducing their positions, and 90 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: 633668 (+35)

2% more repeat investments, than reductions

Existing positions increased: 216 | Existing positions reduced: 211

0.45% more ownership

Funds ownership: 7.22%7.67% (+0.45%)

Holders
668
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
376
$622K
377
$615K
378
$595K
379
$585K
380
$582K
381
$573K
382
$571K
383
$569K
384
$566K
385
$556K
386
$551K
387
$547K
388
$544K
389
$540K
390
$539K
391
$539K
392
$538K
393
$535K
394
$521K
395
$518K
396
$516K
397
$515K
398
$510K
399
$509K
400
$501K