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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 %
MCM
651
MV Capital Management
Maryland
$1K 8 +8 New
CHC
652
City Holding Co
West Virginia
$1K 11 +11 New
SFO
653
Standard Family Office
South Dakota
$1K 20 +20 New
Walleye Capital
654
Walleye Capital
New York
$893 13,379 +13,379 New
FGAM
655
Financial Gravity Asset Management
Texas
$683 10 -13 -57%
MIH
656
Meitav Investment House
Israel
$267 4,000 -13,962 -78%
BBHC
657
Brown Brothers Harriman & Co
New York
$43 648 +35 +6%
SWM
658
Sugarloaf Wealth Management
Georgia
$21 316 +41 +15%
WIM
659
Westside Investment Management
California
$20 300 – –
Holocene Advisors
660
Holocene Advisors
New York
– – -1,284,497 Closed
Renaissance Technologies
661
Renaissance Technologies
New York
– – -927,933 Closed
American Century Companies
662
American Century Companies
Missouri
– – -583,862 Closed
Squarepoint
663
Squarepoint
New York
– – -317,765 Closed
Zurich Cantonal Bank
664
Zurich Cantonal Bank
Switzerland
– – -274,788 Closed
WorldQuant Millennium Advisors
665
WorldQuant Millennium Advisors
New York
– – -217,214 Closed
SAM
666
Scion Asset Management
California
– – -150,000 Closed
Nomura Holdings
667
Nomura Holdings
Japan
– – -123,571 Closed
HI
668
HBK Investments
Texas
– – -103,119 Closed
GIM
669
Grassi Investment Management
California
– – -94,154 Closed
ECM
670
Evergreen Capital Management
Washington
– – -45,726 Closed
FSA
671
Financial Sense Advisors
California
– – -44,275 Closed
MSA
672
Mason Street Advisors
Wisconsin
– – -41,969 Closed
BMCM
673
Black Maple Capital Management
Wisconsin
– – -25,034 Closed
TEE
674
Tibra Equities Europe
United Kingdom
– – -22,670 Closed
APP
675
Alpha Paradigm Partners
Illinois
– – -22,067 Closed
25 26
27
28 29