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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 %
STB
101
S&T Bank
Pennsylvania
$18M 239,615 +1,527 +0.6%
D.E. Shaw & Co
102
D.E. Shaw & Co
New York
$18M 269,268 -343,673 -56%
AII
103
AGF Investments Inc
Ontario, Canada
$17.2M 258,367 -21,082 -8%
TRSOTSOK
104
Teachers Retirement System of the State of Kentucky
Kentucky
$16.4M 245,270 -24,352 -9%
OPERF
105
Oregon Public Employees Retirement Fund
Oregon
$14.9M 223,394 +2,449 +1%
Marshall Wace
106
Marshall Wace
United Kingdom
$14.9M 222,912 +78,085 +54%
Voloridge Investment Management
107
Voloridge Investment Management
Florida
$14.9M 222,646 +222,646 New
GIA
108
Guyasuta Investment Advisors
Pennsylvania
$14.7M 220,228 +1,914 +0.9%
TD Asset Management
109
TD Asset Management
Ontario, Canada
$14.4M 215,233 +70,467 +49%
MC
110
Maplelane Capital
New York
$14.4M 215,000 +14,999 +7%
WP
111
Woodline Partners
California
$14.2M 212,884 +212,884 New
Chevy Chase Trust
112
Chevy Chase Trust
Maryland
$13.7M 205,436 -16,216 -7%
State of Wisconsin Investment Board
113
State of Wisconsin Investment Board
Wisconsin
$13.6M 204,129 +32,804 +19%
RGC
114
Redwood Grove Capital
California
$13.5M 202,188 +6,900 +4%
HighTower Advisors
115
HighTower Advisors
Illinois
$13.5M 202,424 +202,424 New
Mitsubishi UFJ Trust & Banking
116
Mitsubishi UFJ Trust & Banking
Japan
$13.4M 205,734 -61,828 -23%
ZP
117
Zimmer Partners
New York
$13.4M 200,000 +200,000 New
BNP Paribas Financial Markets
118
BNP Paribas Financial Markets
France
$13.3M 199,170 +91,289 +85%
Bank of Montreal
119
Bank of Montreal
Ontario, Canada
$13.2M 181,185 -111,623 -38%
ECP
120
Elemental Capital Partners
California
$13.2M 196,260 +196,260 New
Twin Tree Management
121
Twin Tree Management
Texas
$13.2M 197,367 -36,930 -16%
LPL Financial
122
LPL Financial
California
$12.9M 193,933 +33,346 +21%
Canada Life
123
Canada Life
Manitoba, Canada
$12.9M 194,299 +5,480 +3%
Schroder Investment Management Group
124
Schroder Investment Management Group
United Kingdom
$12.2M 182,373 +102,067 +127%
Toronto Dominion Bank
125
Toronto Dominion Bank
Ontario, Canada
$12.1M 181,975 -22 -0%
3 4
5
6 7