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Western Digital

743 hedge funds and large institutions have $23.3B invested in Western Digital in 2025 Q2 according to their latest regulatory filings, with 178 funds opening new positions, 284 increasing their positions, 207 reducing their positions, and 82 closing their positions.

New
Increased
Maintained
Reduced
Closed

more first-time investments, than exits

New positions opened: | Existing positions closed:

more capital invested

Capital invested by funds: $ → $

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

more funds holding in top 10

Funds holding in top 10:

13% more funds holding

Funds holding: 655743 (+88)

3.42% more ownership

Funds ownership: 101.16%104.59% (+3.4%)

4% more call options, than puts

Call options by funds: $945M | Put options by funds: $904M

Holders
743
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
21
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$945M
Puts
$904M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
376
$863K
377
$845K
378
$833K
379
$811K
380
$784K
381
$782K
382
$761K
383
$747K
384
$741K
385
$731K
386
$729K
387
$722K
388
$720K
389
$718K
390
$714K
391
$712K
392
$708K
393
$703K
394
$695K
395
$695K
396
$694K
397
$692K
398
$686K
399
$672K
400
$667K