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Western Digital
WDC

Overview Fund Activity

679 hedge funds and large institutions have $17.4B invested in Western Digital in 2021 Q2 according to their latest regulatory filings, with 91 funds opening new positions, 246 increasing their positions, 228 reducing their positions, and 72 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
679
Holders Change
+13
Holders Change %
+1.95%
% of All Funds
11.85%
Holding in Top 10
18
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+5.88%
% of All Funds
0.31%
New
91
Increased
246
Reduced
228
Closed
72
Calls
$1.19B
Puts
$1.07B
Net Calls
+$119M
Net Calls Change
-$147M

Top Buyers

1
Westfield Capital Management
1
Westfield Capital Management
Massachusetts
$142M
2
Goldman Sachs
2
Goldman Sachs
New York
$201M
3
Citadel Advisors
3
Citadel Advisors
Florida
$159M
4
Millennium Management
4
Millennium Management
New York
$228M
5
Holocene Advisors
5
Holocene Advisors
New York
$40.6M

Top Sellers

1
Arrowstreet Capital
1
Arrowstreet Capital
Massachusetts
$104M
2
DnB Asset Management
2
DnB Asset Management
Norway
$231M
3
Ameriprise
3
Ameriprise
Minnesota
$618M
4
Franklin Resources
4
Franklin Resources
California
$591M
5
Bank of America
5
Bank of America
North Carolina
$108M
Name Holding Trade Value Shares
Change 		Shares
Change %
WIM
676
Westside Investment Management
California
$21 – – –
SHCM
677
Shelter Haven Capital Management
New Jersey
– -$46.6M -922,927 Closed
IIA
678
IPG Investment Advisors
California
– -$32M -634,028 Closed
N
679
Natixis
France
– -$27.9M -553,813 Closed
CMG
680
Cavalry Management Group
California
– -$22.3M -441,303 Closed
IAM
681
Impala Asset Management
Florida
– -$9.06M -179,568 Closed
ZDA
682
Zweig-DiMenna Associates
New York
– -$8.31M -164,714 Closed
Artisan Partners
683
Artisan Partners
Wisconsin
– -$8.24M -163,209 Closed
TC
684
Tairen Capital
Hong Kong
– -$7.28M -144,363 Closed
CCM
685
CloudAlpha Capital Management
Hong Kong
– -$6.81M -134,946 Closed
GAMA
686
Graticule Asia Macro Advisors
New York
– -$4.92M -97,485 Closed
LSA
687
L & S Advisors
California
– -$4.44M -87,912 Closed
QC
688
Quadrature Capital
United Kingdom
– -$3.9M -77,210 Closed
TCM
689
Thames Capital Management
New Jersey
– -$3.89M -77,120 Closed
CANY
690
Caxton Associates (New York)
New York
– -$2.92M -57,815 Closed
SAM
691
Selway Asset Management
– -$2.04M -40,352 Closed
GAM
692
Gotham Asset Management
New York
– -$1.53M -30,252 Closed
CIBC Private Wealth Group
693
CIBC Private Wealth Group
Georgia
– -$1.24M -24,597 Closed
AIA
694
AGF Investments America
Ontario, Canada
– -$1.19M -23,647 Closed
CA
695
Capitolis Advisors
New York
– -$1.18M -23,321 Closed
IMC Chicago
696
IMC Chicago
Illinois
– -$1.16M -22,971 Closed
Two Sigma Advisers
697
Two Sigma Advisers
New York
– -$1.07M -21,168 Closed
BA
698
Bridgewater Associates
Connecticut
– -$1.01M -20,002 Closed
CCG
699
Capital CS Group
California
– -$993K -19,923 Closed
MMC
700
Mizuho Markets Cayman
Cayman Islands
– -$909K -18,023 Closed
26 27
28
29 30