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Western Digital
WDC

Overview Fund Activity

791 hedge funds and large institutions have $19.1B invested in Western Digital in 2018 Q2 according to their latest regulatory filings, with 80 funds opening new positions, 329 increasing their positions, 268 reducing their positions, and 90 closing their positions.

Holders
791
Holders Change
-20
Holders Change %
-2.47%
% of All Funds
18.13%
Holding in Top 10
16
Holding in Top 10 Change
-12
Holding in Top 10 Change %
-42.86%
% of All Funds
0.37%
New
80
Increased
329
Reduced
268
Closed
90
Calls
$452M
Puts
$800M
Net Calls
-$348M
Net Calls Change
-$149M

Top Buyers

1
BlackRock
1
BlackRock
New York
$1.63B
2
Susquehanna International Group
2
Susquehanna International Group
Pennsylvania
$116M
3
Allianz Asset Management
3
Allianz Asset Management
Germany
$111M
4
Invesco
4
Invesco
Georgia
$310M
5
Morgan Stanley
5
Morgan Stanley
New York
$159M

Top Sellers

1
Viking Global Investors
1
Viking Global Investors
Connecticut
$0
2
AQR Capital Management
2
AQR Capital Management
Connecticut
$364M
3
Goldman Sachs
3
Goldman Sachs
New York
$385M
4
Two Sigma Advisers
4
Two Sigma Advisers
New York
$0
5
Two Sigma Investments
5
Two Sigma Investments
New York
$0
Name Market Value Shares Shares
Change 		Shares
Change %
Stifel Financial
101
Stifel Financial
Missouri
$31.3M 404,401 +57,963 +17%
Aberdeen Group
102
Aberdeen Group
United Kingdom
$31M 400,327 +98,486 +33%
State Board of Administration of Florida Retirement System
103
State Board of Administration of Florida Retirement System
Florida
$30.2M 390,612 -12,557 -3%
Jacobs Levy Equity Management
104
Jacobs Levy Equity Management
New Jersey
$28.8M 372,132 +21,479 +6%
Adage Capital Partners
105
Adage Capital Partners
Massachusetts
$28.2M 364,037 -33,800 -8%
RG
106
Renaissance Group
Kentucky
$27.8M 359,745 -12,295 -3%
National Pension Service
107
National Pension Service
South Korea
$27.6M 358,141 +44,516 +14%
State of Wisconsin Investment Board
108
State of Wisconsin Investment Board
Wisconsin
$26.8M 346,261 -9,679 -3%
Nordea Investment Management
109
Nordea Investment Management
Sweden
$26.7M 345,429 +55,912 +19%
BA
110
Boston Advisors
Massachusetts
$25.4M 328,631 +283,868 +634%
SEI Investments
111
SEI Investments
Pennsylvania
$25.4M 328,144 -38,305 -10%
Manulife (Manufacturers Life Insurance)
112
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$24.5M 316,467 +1,318 +0.4%
FIM
113
Foresters Investment Management
New York
$24M 310,512 -52,700 -15%
FMI
114
Factory Mutual Insurance
Massachusetts
$23.5M 303,200 – –
WorldQuant Millennium Advisors
115
WorldQuant Millennium Advisors
New York
$23.2M 300,055 +300,055 New
SDIC
116
South Dakota Investment Council
South Dakota
$23.1M 297,970 +5,761 +2%
GC
117
Guggenheim Capital
Illinois
$22M 284,413 -635,515 -69%
VOYA Investment Management
118
VOYA Investment Management
Georgia
$21.1M 272,890 +40,445 +17%
Millennium Management
119
Millennium Management
New York
$20.9M 270,301 -1,130,428 -81%
ACI
120
Alpha Cubed Investments
California
$20.3M 262,090 -10,709 -4%
AIP
121
ARS Investment Partners
New York
$19.6M 253,682 +574 +0.2%
Chevy Chase Trust
122
Chevy Chase Trust
Maryland
$19.5M 252,485 +103 +0%
CC
123
Carlson Capital
Texas
$18.6M 239,750 +43,325 +22%
TRSOTSOK
124
Teachers Retirement System of the State of Kentucky
Kentucky
$17.9M 230,593 +17,800 +8%
N
125
Natixis
France
$17.8M 230,259 +92,091 +67%
3 4
5
6 7