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Western Digital
WDC

Overview Fund Activity

659 hedge funds and large institutions have $15.2B invested in Western Digital in 2019 Q3 according to their latest regulatory filings, with 98 funds opening new positions, 208 increasing their positions, 265 reducing their positions, and 76 closing their positions.

Holders
659
Holders Change
+18
Holders Change %
+2.81%
% of All Funds
14.47%
Holding in Top 10
18
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-5.26%
% of All Funds
0.4%
New
98
Increased
208
Reduced
265
Closed
76
Calls
$1.06B
Puts
$945M
Net Calls
+$111M
Net Calls Change
+$33.2M

Top Buyers

1
Fidelity Investments
1
Fidelity Investments
Massachusetts
$549M
2
Citadel Advisors
2
Citadel Advisors
Florida
$173M
3
Bank of New York Mellon
3
Bank of New York Mellon
New York
$414M
4
AllianceBernstein
4
AllianceBernstein
Tennessee
$239M
5
Vanguard Group
5
Vanguard Group
Pennsylvania
$2.01B

Top Sellers

1
IAM
1
Iridian Asset Management
Connecticut
$88.8M
2
Susquehanna International Group
2
Susquehanna International Group
Pennsylvania
$6.86M
3
Renaissance Technologies
3
Renaissance Technologies
New York
$68.2M
4
First Trust Advisors
4
First Trust Advisors
Illinois
$116M
5
DnB Asset Management
5
DnB Asset Management
Norway
$1.91M
Name Market Value Shares Shares
Change 		Shares
Change %
LAM
676
Lingohr Asset Management
Germany
– – -18,347 Closed
SIM
677
Sentry Investment Management
Wisconsin
– – -17,318 Closed
DC
678
Diametric Capital
Massachusetts
– – -15,350 Closed
WSC
679
Wellington Shields & Co
New York
– – -11,800 Closed
Squarepoint
680
Squarepoint
New York
– – -11,300 Closed
ERSOT
681
Employees Retirement System of Texas
Texas
– – -10,864 Closed
QF
682
QVT Financial
New York
– – -10,512 Closed
LFM
683
Lumina Fund Management
New York
– – -10,000 Closed
ICM
684
IMS Capital Management
Oregon
– – -9,988 Closed
BIM
685
Bridges Investment Management
Nebraska
– – -9,553 Closed
AIP
686
ARS Investment Partners
New York
– – -9,465 Closed
SWRP
687
Summit Wealth & Retirement Planning
California
– – -8,334 Closed
TSS
688
Two Sigma Securities
New York
– – -8,032 Closed
MCC
689
Malaga Cove Capital
California
– – -7,796 Closed
OFS
690
OneAscent Financial Services
Alabama
– – -7,554 Closed
BCM
691
Bienville Capital Management
New York
– – -6,589 Closed
TYCC
692
Texas Yale Capital Corp
Florida
– – -5,588 Closed
XS
693
XR Securities
Illinois
– – -5,483 Closed
GAM
694
GQ Asset Management
New York
– – -5,062 Closed
VCM
695
Virtue Capital Management
Tennessee
– – -4,658 Closed
Walleye Capital
696
Walleye Capital
New York
– – -3,380 Closed
ESB
697
Essex Savings Bank
Connecticut
– – -2,689 Closed
AC
698
Avestar Capital
New York
– – -1,947 Closed
TPWA
699
TRUE Private Wealth Advisors
Oregon
– – -1,904 Closed
Twin Tree Management
700
Twin Tree Management
Texas
– – -1,586 Closed
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