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Western Digital

787 hedge funds and large institutions have $20B invested in Western Digital in 2017 Q4 according to their latest regulatory filings, with 126 funds opening new positions, 282 increasing their positions, 279 reducing their positions, and 93 closing their positions.

Holders
787
Holders Change
+25
Holders Change %
+3.28%
% of All Funds
17.87%
Holding in Top 10
16
Holding in Top 10 Change
-9
Holding in Top 10 Change %
-36%
% of All Funds
0.36%
New
126
Increased
282
Reduced
279
Closed
93
Calls
$434M
Puts
$945M
Net Calls
-$511M
Net Calls Change
-$205M
Name Market Value Shares Shares
Change
Shares
Change %
Chevy Chase Trust
126
Chevy Chase Trust
Maryland
$20.4M 257,021 -32,445 -11%
Susquehanna International Group
127
Susquehanna International Group
Pennsylvania
$20.1M 253,256 -806,776 -76%
BNP Paribas Financial Markets
128
BNP Paribas Financial Markets
France
$19.8M 249,359 -58,562 -19%
Citigroup
129
Citigroup
New York
$19.8M 248,558 -256,144 -51%
AIP
130
ARS Investment Partners
New York
$19.7M 247,975 -65,064 -21%
GHCM
131
Glen Harbor Capital Management
California
$18.9M 237,592 +83,232 +54%
Russell Investments Group
132
Russell Investments Group
United Kingdom
$18.8M 233,669 +32,420 +16%
FAM
133
Fred Alger Management
New York
$18.3M 229,779 -1,770,506 -89%
Nordea Investment Management
134
Nordea Investment Management
Sweden
$18.2M 228,865 +58,998 +35%
VRS
135
Virginia Retirement Systems
Virginia
$17.2M 216,100 +21,200 +11%
SO
136
STRS Ohio
Ohio
$16.4M 206,289 -552 -0.3%
PG
137
Pendal Group
Australia
$16.1M 202,599 +134,802 +199%
American Century Companies
138
American Century Companies
Missouri
$16M 201,447 -6,745 -3%
ProShare Advisors
139
ProShare Advisors
Maryland
$15.8M 198,985 +61,753 +45%
MCIM
140
Meadow Creek Investment Management
Georgia
$15.6M 195,664 +68,544 +54%
Mackenzie Financial
141
Mackenzie Financial
Ontario, Canada
$15.5M 195,155 +18,961 +11%
SFM
142
Stack Financial Management
Montana
$15.5M 194,551 -6,155 -3%
HCM
143
Highbridge Capital Management
New York
$15M 188,365 +150,253 +394%
BNP Paribas Asset Management
144
BNP Paribas Asset Management
France
$14.9M 187,186 -40,597 -18%
STB
145
S&T Bank
Pennsylvania
$14.9M 186,762 +6,962 +4%
Nomura Holdings
146
Nomura Holdings
Japan
$14.8M 185,874 +139,797 +303%
BCIM
147
British Columbia Investment Management
British Columbia, Canada
$14.8M 185,817 -6,147 -3%
Grantham, Mayo, Van Otterloo & Co (GMO)
148
Grantham, Mayo, Van Otterloo & Co (GMO)
Massachusetts
$14.6M 184,000 -185,500 -50%
Aviva
149
Aviva
United Kingdom
$14.4M 181,535 -22,520 -11%
CHAM
150
Clear Harbor Asset Management
Connecticut
$14.1M 177,121 +56,485 +47%