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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
526
$231K
527
$228K
528
$227K
529
$225K
530
$224K
531
$224K
532
$222K
533
$222K
534
$222K
535
$221K
536
$217K
537
$216K
538
$215K
539
$215K
540
$214K
541
$214K
542
$214K
543
$207K
544
$204K
545
$204K
546
$203K
547
$202K
548
$195K
549
$189K
550
$188K