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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
XT
276
XTX Topco
Cayman Islands
$2.8M
CWM
277
CIBC World Markets
New York
$2.8M
LCM
278
Landscape Capital Management
New Jersey
$2.75M
American Century Companies
279
American Century Companies
Missouri
$2.7M
HighTower Advisors
280
HighTower Advisors
Illinois
$2.66M
EGM
281
Engineers Gate Manager
New York
$2.61M
LGF
282
LGT Group Foundation
Liechtenstein
$2.61M
GWM
283
Greenwich Wealth Management
Connecticut
$2.58M
MOACM
284
Mutual of America Capital Management
New York
$2.56M
Janus Henderson Group
285
Janus Henderson Group
United Kingdom
$2.54M
RBA
286
Richard Bernstein Advisors
New York
$2.51M
LF
287
Lansforsakringar Fondforvaltning
Sweden
$2.38M
Canada Pension Plan Investment Board
288
Canada Pension Plan Investment Board
Ontario, Canada
$2.3M
DIA
289
Dana Investment Advisors
Wisconsin
$2.21M
MMA
290
Miracle Mile Advisors
California
$2.19M
Public Employees Retirement Association of Colorado
291
Public Employees Retirement Association of Colorado
Colorado
$2.19M
BMSSC
292
B. Metzler seel. Sohn & Co
Germany
$2.17M
SC
293
SummitTX Capital
Texas
$2.16M
GAM
294
Generali Asset Management
Italy
$2.15M
Public Sector Pension Investment Board (PSP Investments)
295
Public Sector Pension Investment Board (PSP Investments)
Quebec, Canada
$2.14M
WS
296
Wedbush Securities
California
$2.13M
SCM
297
Saba Capital Management
New York
$2.1M
PFS
298
Prospera Financial Services
Texas
$2.09M
EI
299
Ethic Inc
New York
$2.08M
PFU
300
Parus Finance (UK)
United Kingdom
$2.06M