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Western Digital
WDC

Overview Fund Activity

666 hedge funds and large institutions have $16.1B invested in Western Digital in 2021 Q1 according to their latest regulatory filings, with 117 funds opening new positions, 208 increasing their positions, 241 reducing their positions, and 69 closing their positions.

Holders
666
Holders Change
+45
Holders Change %
+7.25%
% of All Funds
11.73%
Holding in Top 10
17
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+6.25%
% of All Funds
0.3%
New
117
Increased
208
Reduced
241
Closed
69
Calls
$1.04B
Puts
$772M
Net Calls
+$267M
Net Calls Change
+$346M

Top Buyers

1
Point72 Asset Management
1
Point72 Asset Management
Connecticut
$361M
2
AllianceBernstein
2
AllianceBernstein
Tennessee
$375M
3
Millennium Management
3
Millennium Management
New York
$160M
4
Allianz Asset Management
4
Allianz Asset Management
Germany
$112M
5
BlackRock
5
BlackRock
New York
$1.54B

Top Sellers

1
Fidelity International
1
Fidelity International
Bermuda
$420M
2
Arrowstreet Capital
2
Arrowstreet Capital
Massachusetts
$217M
3
DnB Asset Management
3
DnB Asset Management
Norway
$315M
4
Holocene Advisors
4
Holocene Advisors
New York
$0
5
TP
5
Thunderbird Partners
United Kingdom
$139M
Name Market Value Shares Shares
Change 		Shares
Change %
AAIM
201
American Assets Investment Management
California
$4.01M 60,000 – –
APF
202
Alaska Permanent Fund
Alaska
$3.97M 59,400 – –
IMRF
203
Illinois Municipal Retirement Fund
Illinois
$3.96M 59,334 +1,468 +3%
GCA
204
Greenwood Capital Associates
South Carolina
$3.94M 58,968 +58,968 New
PAM
205
Pinpoint Asset Management
Hong Kong
$3.91M 58,500 +58,500 New
URS
206
Utah Retirement Systems
Utah
$3.9M 58,465 -2,500 -4%
QC
207
Quadrature Capital
United Kingdom
$3.9M 58,360 +39,836 +215%
TCM
208
Thames Capital Management
New Jersey
$3.89M 58,292 +58,292 New
AAM
209
Augustine Asset Management
Florida
$3.78M 56,674 -99 -0.2%
Janney Montgomery Scott
210
Janney Montgomery Scott
Pennsylvania
$3.72M 55,670 -387 -0.7%
GIBU
211
Gulf International Bank (UK)
United Kingdom
$3.68M 55,136 -9,959 -15%
State of Tennessee, Department of Treasury
212
State of Tennessee, Department of Treasury
Tennessee
$3.63M 54,428 -175 -0.3%
Calamos Advisors
213
Calamos Advisors
Illinois
$3.63M 54,433 +1,671 +3%
Rafferty Asset Management
214
Rafferty Asset Management
New York
$3.63M 54,319 +5,607 +12%
CWM
215
CIBC World Markets
New York
$3.59M 53,815 -2,245 -4%
ProShare Advisors
216
ProShare Advisors
Maryland
$3.59M 53,805 +2,878 +6%
Thrivent Financial for Lutherans
217
Thrivent Financial for Lutherans
Minnesota
$3.51M 52,626 +37,826 +256%
PNC Financial Services Group
218
PNC Financial Services Group
Pennsylvania
$3.51M 52,508 +21,977 +72%
MSL
219
Mackay Shields LLC
New York
$3.49M 52,249 +1,274 +2%
CC
220
Cipher Capital
New York
$3.48M 52,166 +52,166 New
KAS
221
Kestra Advisory Services
Texas
$3.47M 52,044 +36,544 +236%
SI
222
Stephens Inc
Arkansas
$3.44M 51,507 -1,349 -3%
CCM
223
Cinctive Capital Management
New York
$3.44M 51,500 +51,500 New
CIP
224
Chartwell Investment Partners
Pennsylvania
$3.42M 51,166 -2,599 -5%
TPSF
225
Texas Permanent School Fund
Texas
$3.41M 51,113 -652 -1%
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