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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 %
Walleye Capital
701
Walleye Capital
New York
– -$893 -17,700 Closed
OQS
702
Occudo Quantitative Strategies
Florida
– -$845K -16,744 Closed
KLC
703
Knowledge Leaders Capital
Colorado
– -$843K -16,707 Closed
AG
704
Algert Global
California
– -$838K -16,602 Closed
KSCM
705
Kamunting Street Capital Management
Florida
– -$834K -16,538 Closed
GCP
706
GSA Capital Partners
United Kingdom
– -$776K -15,372 Closed
SDAM
707
Shulman DeMeo Asset Management
New York
– -$604K -11,964 Closed
YIH
708
Y-Intercept (HK)
Hong Kong
– -$567K -11,455 Closed
UH
709
Unigestion Holding
Switzerland
– -$524K -10,382 Closed
MHS
710
M Holdings Securities
Oregon
– -$514K -10,194 Closed
LIA
711
LS Investment Advisors
Michigan
– -$459K -9,098 Closed
RCM
712
Radnor Capital Management
Pennsylvania
– -$454K -8,996 Closed
WIA
713
Wealthstreet Investment Advisors
Texas
– -$388K -7,681 Closed
LCM
714
Laurion Capital Management
New York
– -$380K -7,541 Closed
FRM
715
Fox Run Management
Connecticut
– -$363K -7,188 Closed
BC
716
Bridgefront Capital
Texas
– -$358K -7,093 Closed
MF
717
Magnetar Financial
Illinois
– -$345K -6,832 Closed
RWM
718
Ritholtz Wealth Management
New York
– -$272K -5,390 Closed
MFS
719
Mirabella Financial Services
United Kingdom
– -$248K -4,927 Closed
QAM
720
Q3 Asset Management
Michigan
– -$240K -4,764 Closed
O
721
Ossiam
France
– -$239K -4,734 Closed
SFS
722
Sowell Financial Services
Arkansas
– -$238K -4,515 Closed
OPA
723
Old Port Advisors
Maine
– -$222K -4,402 Closed
SIC
724
Sigma Investment Counselors
Michigan
– -$219K -4,335 Closed
PCM
725
Palisade Capital Management
New Jersey
– -$217K -4,300 Closed
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