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Western Digital
WDC

Overview Fund Activity

621 hedge funds and large institutions have $13.2B invested in Western Digital in 2020 Q4 according to their latest regulatory filings, with 124 funds opening new positions, 170 increasing their positions, 244 reducing their positions, and 59 closing their positions.

Holders
621
Holders Change
+59
Holders Change %
+10.5%
% of All Funds
11.02%
Holding in Top 10
16
Holding in Top 10 Change
+5
Holding in Top 10 Change %
+45.45%
% of All Funds
0.28%
New
124
Increased
170
Reduced
244
Closed
59
Calls
$927M
Puts
$1.01B
Net Calls
-$78.9M
Net Calls Change
+$36M

Top Buyers

1
Arrowstreet Capital
1
Arrowstreet Capital
Massachusetts
$338M
2
DnB Asset Management
2
DnB Asset Management
Norway
$324M
3
Holocene Advisors
3
Holocene Advisors
New York
$71.1M
4
TP
4
Thunderbird Partners
United Kingdom
$168M
5
Fidelity International
5
Fidelity International
Bermuda
$516M

Top Sellers

1
ClearBridge Investments
1
ClearBridge Investments
New York
$461M
2
First Trust Advisors
2
First Trust Advisors
Illinois
$38.7M
3
Fidelity Investments
3
Fidelity Investments
Massachusetts
$177M
4
Boston Partners
4
Boston Partners
Massachusetts
$180M
5
Parallax Volatility Advisers
5
Parallax Volatility Advisers
California
$5.81M
Name Market Value Shares Shares
Change 		Shares
Change %
Zurich Cantonal Bank
101
Zurich Cantonal Bank
Switzerland
$15.2M 274,788 -27,055 -9%
Bank of Montreal
102
Bank of Montreal
Ontario, Canada
$15.1M 292,808 +64,485 +28%
TRSOTSOK
103
Teachers Retirement System of the State of Kentucky
Kentucky
$14.9M 269,622 -2,750 -1%
Mitsubishi UFJ Trust & Banking
104
Mitsubishi UFJ Trust & Banking
Japan
$14.8M 267,562 +8,791 +3%
Point72 Asset Management
105
Point72 Asset Management
Connecticut
$14.7M 266,113 +152,443 +134%
Prudential Financial
106
Prudential Financial
New Jersey
$14.2M 255,999 +16,222 +7%
STB
107
S&T Bank
Pennsylvania
$13.2M 238,088 -2,401 -1%
Twin Tree Management
108
Twin Tree Management
Texas
$13M 234,297 +92,042 +65%
Chevy Chase Trust
109
Chevy Chase Trust
Maryland
$12.3M 221,652 -3,195 -1%
OPERF
110
Oregon Public Employees Retirement Fund
Oregon
$12.2M 220,945 -1,941 -0.9%
SI
111
Sprott Inc
Ontario, Canada
$12.2M 220,000 -20,000 -8%
GIA
112
Guyasuta Investment Advisors
Pennsylvania
$12.1M 218,314 +3,289 +2%
WorldQuant Millennium Advisors
113
WorldQuant Millennium Advisors
New York
$12M 217,214 -6,338 -3%
QIM
114
Quantitative Investment Management
Virginia
$11.8M 213,811 +213,811 New
Skandinaviska Enskilda Banken (SEB)
115
Skandinaviska Enskilda Banken (SEB)
Sweden
$11.2M 202,952 +40,121 +25%
MC
116
Maplelane Capital
New York
$11.1M 200,001 +200,000 +20,000,000%
RGC
117
Redwood Grove Capital
California
$10.8M 195,288 +195,288 New
Canada Life
118
Canada Life
Manitoba, Canada
$10.4M 188,819 -14,490 -7%
State of New Jersey Common Pension Fund D
119
State of New Jersey Common Pension Fund D
New Jersey
$10.2M 184,654 -5,678 -3%
GC
120
Guggenheim Capital
Illinois
$10.1M 182,934 -29,853 -14%
Toronto Dominion Bank
121
Toronto Dominion Bank
Ontario, Canada
$10.1M 181,997 +20,748 +13%
JGC
122
J. Goldman & Co
New York
$10M 181,310 +181,310 New
Wolverine Trading
123
Wolverine Trading
Illinois
$9.77M 197,219 +18,650 +10%
State of Wisconsin Investment Board
124
State of Wisconsin Investment Board
Wisconsin
$9.49M 171,325 -85,605 -33%
SG Americas Securities
125
SG Americas Securities
New York
$9.28M 167,620 +58,998 +54%
3 4
5
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