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Western Digital

742 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, 285 increasing their positions, 206 reducing their positions, and 81 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:

14% more funds holding

Funds holding: 653742 (+89)

3.44% more ownership

Funds ownership: 101.14%104.58% (+3.4%)

4% more call options, than puts

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

Holders
742
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
20
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
IC
151
IEQ Capital
California
$9.73M
LPL Financial
152
LPL Financial
California
$9.7M
WG
153
Winton Group
United Kingdom
$9.53M
CCM
154
Cinctive Capital Management
New York
$9.46M
Asset Management One
155
Asset Management One
Japan
$9.46M
Toronto Dominion Bank
156
Toronto Dominion Bank
Ontario, Canada
$9.4M
BFM
157
Boothbay Fund Management
New York
$9.39M
OQS
158
Occudo Quantitative Strategies
Florida
$9.07M
Comerica Bank
159
Comerica Bank
Texas
$8.99M
SFM
160
Soros Fund Management
New York
$8.6M
EF
161
Empowered Funds
Pennsylvania
$8.48M
O
162
Ossiam
France
$8.43M
KCM
163
Kingdon Capital Management
New York
$8.32M
MSV
164
MN Services Vermogensbeheer
Netherlands
$8.27M
KK
165
KLP Kapitalforvaltning
Norway
$8.22M
Cerity Partners
166
Cerity Partners
New York
$8.21M
TD Asset Management
167
TD Asset Management
Ontario, Canada
$8.08M
SPS
168
Susquehanna Portfolio Strategies
Pennsylvania
$7.98M
Rafferty Asset Management
169
Rafferty Asset Management
New York
$7.92M
CIBC Private Wealth Group
170
CIBC Private Wealth Group
Georgia
$7.83M
State of Tennessee, Department of Treasury
171
State of Tennessee, Department of Treasury
Tennessee
$7.81M
RAM
172
Resona Asset Management
Japan
$7.59M
VRS
173
Virginia Retirement Systems
Virginia
$7.49M
AAF
174
Andra AP-fonden
Sweden
$7.46M
State of New Jersey Common Pension Fund D
175
State of New Jersey Common Pension Fund D
New Jersey
$7.43M