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Western Digital

957 hedge funds and large institutions have $41.4B invested in Western Digital in 2025 Q3 according to their latest regulatory filings, with 288 funds opening new positions, 350 increasing their positions, 235 reducing their positions, and 67 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:

28% more funds holding

Funds holding: 745957 (+212)

5.55% less ownership

Funds ownership: 104.6%99.05% (-5.6%)

25% less call options, than puts

Call options by funds: $2.27B | Put options by funds: $3.02B

Holders
957
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
29
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$2.27B
Puts
$3.02B
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
II
451
Inspire Investing
Idaho
$1.54M
APWM
452
Argonautica Private Wealth Management
Massachusetts
$1.52M
UCFA
453
United Capital Financial Advisors
Texas
$1.5M
SP
454
Sherman Porfolios
Idaho
$1.47M
GWMR
455
GC Wealth Management RIA
Massachusetts
$1.47M
KAS
456
Kestra Advisory Services
Texas
$1.47M
CFO
457
Callan Family Office
Pennsylvania
$1.47M
BBA
458
Baader Bank Aktiengesellschaft
Germany
$1.46M
WAM
459
Weiss Asset Management
Massachusetts
$1.45M
AAMU
460
APG Asset Management US
New York
$1.42M
IWC
461
Integrated Wealth Concepts
Massachusetts
$1.41M
DTL
462
Dynamic Technology Lab
Singapore
$1.4M
P
463
Pitcairn
Pennsylvania
$1.39M
CL
464
Choreo LLC
Illinois
$1.37M
Bessemer Group
465
Bessemer Group
New Jersey
$1.37M
EF
466
Empirical Finance
Pennsylvania
$1.36M
BP
467
BNP Paribas
France
$1.36M
AC
468
AXQ Capital
New Jersey
$1.35M
NMIMC
469
Northwestern Mutual Investment Management Company
Wisconsin
$1.33M
SC
470
Syon Capital
California
$1.33M
P
471
&Partners
Tennessee
$1.32M
GSWM
472
Golden State Wealth Management
California
$1.3M
OQS
473
Occudo Quantitative Strategies
Florida
$1.27M
GI
474
GAMMA Investing
California
$1.26M
SPIA
475
Steward Partners Investment Advisory
New York
$1.25M