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
301
$1.18M
302
$1.14M
303
$1.13M
304
$1.13M
305
$1.13M
306
$1.11M
307
$1.1M
308
$1.1M
309
$1.07M
310
$1.05M
311
$1.05M
312
$1.04M
313
$1.03M
314
$1.03M
315
$1.03M
316
$1.01M
317
$970K
318
$964K
319
$957K
320
$906K
321
$900K
322
$886K
323
$885K
324
$882K
325
$879K