WDC icon

Western Digital

739 hedge funds and large institutions have $23.3B invested in Western Digital in 2025 Q2 according to their latest regulatory filings, with 179 funds opening new positions, 282 increasing their positions, 207 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: 650739 (+89)

3.38% more ownership

Funds ownership: 101.08%104.46% (+3.4%)

4% more call options, than puts

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

Holders
739
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
Teacher Retirement System of Texas
251
Teacher Retirement System of Texas
Texas
$3.36M
FAF
252
Fjarde Ap-fonden
Sweden
$3.34M
MC
253
MIG Capital
California
$3.3M
Rockefeller Capital Management
254
Rockefeller Capital Management
New York
$3.28M
ET
255
Entropy Technologies
New York
$3.24M
HS
256
HighVista Strategies
Massachusetts
$3.24M
Corient Private Wealth
257
Corient Private Wealth
Florida
$3.17M
SOADOR
258
State of Alaska Department of Revenue
Alaska
$3.15M
SM
259
Sciencast Management
New Jersey
$3.13M
NYLIM
260
New York Life Investment Management
New York
$3.07M
CIBC Asset Management
261
CIBC Asset Management
Ontario, Canada
$3.04M
TI
262
Trexquant Investment
Connecticut
$3.01M
PCM
263
Prelude Capital Management
New York
$2.99M
Marshall Wace
264
Marshall Wace
United Kingdom
$2.99M
GCM
265
Graham Capital Management
Connecticut
$2.98M
Mirae Asset Global Investments
266
Mirae Asset Global Investments
South Korea
$2.98M
FDCDDQ
267
Federation des caisses Desjardins du Quebec
Quebec, Canada
$2.95M
OAC
268
OMERS Administration Corp
Ontario, Canada
$2.93M
STA
269
Summit Trail Advisors
New York
$2.89M
TI
270
Tidal Investments
Wisconsin
$2.89M
YCM
271
Yousif Capital Management
Michigan
$2.89M
Cetera Investment Advisers
272
Cetera Investment Advisers
Illinois
$2.89M
NAM
273
Nissay Asset Management
Japan
$2.87M
Franklin Resources
274
Franklin Resources
California
$2.84M
CIBC World Market
275
CIBC World Market
Ontario, Canada
$2.81M