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Western Digital
WDC

Overview Fund Activity

736 hedge funds and large institutions have $20B invested in Western Digital in 2017 Q1 according to their latest regulatory filings, with 95 funds opening new positions, 270 increasing their positions, 284 reducing their positions, and 62 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
736
Holders Change
+23
Holders Change %
+3.23%
% of All Funds
18.35%
Holding in Top 10
45
Holding in Top 10 Change
+9
Holding in Top 10 Change %
+25%
% of All Funds
1.12%
New
95
Increased
270
Reduced
284
Closed
62
Calls
$816M
Puts
$676M
Net Calls
+$140M
Net Calls Change
+$481M

Top Buyers

1
BlackRock
BlackRock
New York
$1.5B
2
IAM
Iridian Asset Management
Connecticut
$457M
3
Citadel Advisors
Citadel Advisors
Florida
$263M
4
Susquehanna International Group
Susquehanna International Group
Pennsylvania
$137M
5
Vanguard Group
Vanguard Group
Pennsylvania
$2.37B

Top Sellers

1
Franklin Resources
Franklin Resources
California
$12.8M
2
State Street
State Street
Massachusetts
$1.03B
3
PC
Passport Capital
California
$2.77M
4
Two Sigma Advisers
Two Sigma Advisers
New York
$0
5
BIP
Brandes Investment Partners
California
$84.2M
Name Holding Trade Value Shares
Change 		Shares
Change %
KKAMG
726
Kernodle & Katon Asset Management Group
Arkansas
$1K +$1K +9 New
NYLT
727
New York Life Trust
New York
$1K +$1K +16 New
BBHC
728
Brown Brothers Harriman & Co
New York
$1K +$1K +19 New
JFA
729
JNBA Financial Advisors
Minnesota
$1K +$1K +21 New
SLF
730
Sun Life Financial
Ontario, Canada
$155 +$36 +4 +31%
AP
731
Advisors Preferred
Maryland
$4 +$4 +61 New
Two Sigma Advisers
732
Two Sigma Advisers
New York
– -$97M -1,889,014 Closed
TCP
733
Tourbillon Capital Partners
New York
– -$50.6M -985,635 Closed
SC
734
Shellback Capital
Massachusetts
– -$11.9M -231,525 Closed
Marshall Wace
735
Marshall Wace
United Kingdom
– -$8.67M -168,798 Closed
AC
736
Allstate Corporation
Illinois
– -$7.8M -151,831 Closed
CIM
737
Contrarius Investment Management
Jersey
– -$7.79M -151,640 Closed
IIA
738
IPG Investment Advisors
California
– -$7.24M -140,873 Closed
Point72 Asset Management
739
Point72 Asset Management
Connecticut
– -$6.2M -120,790 Closed
WG
740
Winton Group
United Kingdom
– -$6.03M -117,338 Closed
CIBC World Market
741
CIBC World Market
Ontario, Canada
– -$5.64M -109,863 Closed
PTC
742
Philadelphia Trust Company
Pennsylvania
– -$5.21M -101,335 Closed
SM
743
SLS Management
New York
– -$4.61M -89,746 Closed
SPM
744
Symmetry Peak Management
Pennsylvania
– -$3.62M -70,392 Closed
VIA
745
Vident Investment Advisory
Georgia
– -$3.16M -61,502 Closed
Fiera Capital (Canada)
746
Fiera Capital (Canada)
Quebec, Canada
– -$2.52M -48,987 Closed
MIFH
747
Migdal Insurance & Financial Holdings
Israel
– -$2.46M -47,628 Closed
BAM
748
Baring Asset Management
United Kingdom
– -$2.15M -41,820 Closed
T
749
Tahithromos
New York
– -$2.07M -40,352 Closed
PCM
750
Pentwater Capital Management
Florida
– -$2.04M -39,690 Closed
28 29
30
31 32