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Western Digital

956 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, 349 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: 744956 (+212)

5.56% less ownership

Funds ownership: 104.59%99.04% (-5.6%)

25% less call options, than puts

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

Holders
956
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
LCM
251
Landscape Capital Management
New Jersey
$8.53M
Nordea Investment Management
252
Nordea Investment Management
Sweden
$8.35M
PCM
253
Pinnbrook Capital Management
New York
$8.32M
MC
254
MIG Capital
California
$8.09M
AB
255
Amalgamated Bank
New York
$7.9M
Wealth Enhancement Advisory Services
256
Wealth Enhancement Advisory Services
Minnesota
$7.88M
Pacer Advisors
257
Pacer Advisors
Pennsylvania
$7.84M
GFM
258
GF Fund Management
China
$7.83M
BHCM
259
Brevan Howard Capital Management
Jersey
$7.78M
Comerica Bank
260
Comerica Bank
Texas
$7.72M
II
261
IFM Investors
Australia
$7.55M
MIF
262
Mediolanum International Funds
Ireland
$7.37M
MML Investors Services
263
MML Investors Services
Massachusetts
$7.36M
Assenagon Asset Management
264
Assenagon Asset Management
Luxembourg
$7.25M
KCM
265
Kingdon Capital Management
New York
$7.2M
AAIM
266
American Assets Investment Management
California
$7.2M
Daiwa Securities Group
267
Daiwa Securities Group
Japan
$7.14M
BAMF
268
BI Asset Management Fondsmaeglerselskab
Denmark
$7.08M
VPIM
269
Vanguard Personalized Indexing Management
California
$7.05M
Corient Private Wealth
270
Corient Private Wealth
Florida
$7M
Teacher Retirement System of Texas
271
Teacher Retirement System of Texas
Texas
$6.95M
PNC Financial Services Group
272
PNC Financial Services Group
Pennsylvania
$6.89M
Acadian Asset Management
273
Acadian Asset Management
Massachusetts
$6.85M
URS
274
Utah Retirement Systems
Utah
$6.84M
OSAM
275
O'Shaughnessy Asset Management
Connecticut
$6.81M