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Western Digital
WDC

Overview Fund Activity

567 hedge funds and large institutions have $12.9B invested in Western Digital in 2015 Q4 according to their latest regulatory filings, with 98 funds opening new positions, 219 increasing their positions, 196 reducing their positions, and 69 closing their positions.

Holders
567
Holders Change
+22
Holders Change %
+4.04%
% of All Funds
14.89%
Holding in Top 10
5
Holding in Top 10 Change
-10
Holding in Top 10 Change %
-66.67%
% of All Funds
0.13%
New
98
Increased
219
Reduced
196
Closed
69
Calls
$214M
Puts
$296M
Net Calls
-$81.9M
Net Calls Change
-$147M

Top Buyers

1
Fidelity Investments
1
Fidelity Investments
Massachusetts
$790M
2
ClearBridge Investments
2
ClearBridge Investments
New York
$316M
3
T. Rowe Price Associates
3
T. Rowe Price Associates
Maryland
$424M
4
AAM
4
Amerigo Asset Management
Cayman Islands
$164M
5
Neuberger Berman Group
5
Neuberger Berman Group
New York
$115M

Top Sellers

1
Citadel Advisors
1
Citadel Advisors
Florida
$3.39M
2
D.E. Shaw & Co
2
D.E. Shaw & Co
New York
$30.5M
3
AIM
3
abrdn Investment Management
United Kingdom
$104M
4
IIM
4
Ivory Investment Management
New York
$11.5M
5
Alyeska Investment Group
5
Alyeska Investment Group
Illinois
$0
Name Market Value Shares Shares
Change 		Shares
Change %
GAM
51
Gotham Asset Management
New York
$57.5M 1,267,902 +280,170 +28%
Legal & General Group
52
Legal & General Group
United Kingdom
$57.4M 1,264,882 +92,610 +8%
TA
53
Teachers Advisors
New York
$55.6M 1,223,853 +15,869 +1%
CI Investments Inc
54
CI Investments Inc
Ontario, Canada
$54.5M 1,201,416 -28,842 -2%
Janus Henderson Group
55
Janus Henderson Group
United Kingdom
$53.7M 1,182,263 -11,504 -1%
GC
56
Guggenheim Capital
Illinois
$52.7M 1,160,319 +276,760 +31%
SCM
57
Sterling Capital Management
North Carolina
$52.2M 1,150,976 +914,424 +387%
AAMU
58
AEGON Asset Management (UK)
United Kingdom
$48.7M 1,072,695 -849,222 -44%
Morgan Stanley
59
Morgan Stanley
New York
$48.5M 1,068,849 +379,319 +55%
BJ
60
BlackRock Japan
Japan
$47.6M 1,049,312 +471,824 +82%
CS
61
Credit Suisse
Switzerland
$47.6M 1,047,935 +157,610 +18%
AII
62
AGF Investments Inc
Ontario, Canada
$47.2M 1,039,867 +62,133 +6%
PRCM
63
Pine River Capital Management
Minnesota
$46.5M 1,025,095 +357,468 +54%
WG
64
Winton Group
United Kingdom
$46.4M 1,022,236 -334,235 -25%
NRECA
65
National Rural Electric Cooperative Association
Virginia
$45.3M 997,123 – –
Ameriprise
66
Ameriprise
Minnesota
$44M 968,369 +291,809 +43%
ETC
67
Evercore Trust Company
New York
$44M 968,820 +35,307 +4%
Royal Bank of Canada
68
Royal Bank of Canada
Ontario, Canada
$42.5M 935,788 +533,482 +133%
Sumitomo Mitsui Trust Group
69
Sumitomo Mitsui Trust Group
Japan
$41.9M 906,745 -98,153 -10%
SFM
70
Systematic Financial Management
New Jersey
$41.2M 906,946 +572,803 +171%
TSW
71
Thompson Siegel & Walmsley
Virginia
$41.1M 906,374 +311,467 +52%
Prudential Financial
72
Prudential Financial
New Jersey
$40.9M 901,581 +99,622 +12%
SCP
73
Seizert Capital Partners
Michigan
$40.6M 893,921 -84,378 -9%
WRF
74
Waddell & Reed Financial
Kansas
$40M 880,589 +39,161 +5%
Susquehanna International Group
75
Susquehanna International Group
Pennsylvania
$39.6M 872,814 +561,193 +180%
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