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Western Digital
WDC

Overview Fund Activity

811 hedge funds and large institutions have $23.5B invested in Western Digital in 2018 Q1 according to their latest regulatory filings, with 114 funds opening new positions, 277 increasing their positions, 315 reducing their positions, and 81 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
811
Holders Change
+24
Holders Change %
+3.05%
% of All Funds
18.61%
Holding in Top 10
28
Holding in Top 10 Change
+12
Holding in Top 10 Change %
+75%
% of All Funds
0.64%
New
114
Increased
277
Reduced
315
Closed
81
Calls
$587M
Puts
$785M
Net Calls
-$199M
Net Calls Change
+$313M

Top Buyers

1
Viking Global Investors
Viking Global Investors
Connecticut
$277M
2
AAM
Amerigo Asset Management
Cayman Islands
$238M
3
Coatue Management
Coatue Management
New York
$111M
4
Alyeska Investment Group
Alyeska Investment Group
Illinois
$93.4M
5
AIM
Artemis Investment Management
United Kingdom
$169M

Top Sellers

1
AQR Capital Management
AQR Capital Management
Connecticut
$746M
2
Janus Henderson Group
Janus Henderson Group
United Kingdom
$140M
3
TSW
Thompson Siegel & Walmsley
Virginia
$2.29M
4
DnB Asset Management
DnB Asset Management
Norway
$10.3M
5
TCIM
TIAA CREF Investment Management
New York
$101M
Name Holding Trade Value Shares
Change 		Shares
Change %
FWIA
276
Fort Washington Investment Advisors
Ohio
$4.71M -$862K -12,362 -15%
CG
277
Clinton Group
New York
$4.69M -$5.24M -75,068 -53%
Mitsubishi UFJ Asset Management
278
Mitsubishi UFJ Asset Management
Japan
$4.63M -$423K -6,065 -8%
BBA
279
BLB&B Advisors
Pennsylvania
$4.57M -$59.4K -852 -1%
CIC
280
Cornercap Investment Counsel
Georgia
$4.56M +$361K +5,173 +9%
Nomura Asset Management
281
Nomura Asset Management
Japan
$4.54M +$290K +4,151 +7%
Calamos Advisors
282
Calamos Advisors
Illinois
$4.47M +$211K +3,029 +5%
MLICM
283
Metropolitan Life Insurance Company (MetLife)
New York
$4.45M +$46.2K +663 +1%
RCM
284
Riverhead Capital Management
Delaware
$4.45M -$2.72M -38,944 -38%
RC
285
RegentAtlantic Capital
New Jersey
$4.45M -$176K -2,526 -4%
MOACM
286
Mutual of America Capital Management
New York
$4.32M -$2.68M -38,421 -38%
Envestnet Asset Management
287
Envestnet Asset Management
Illinois
$4.3M -$3.31M -47,742 -43%
MSV
288
MN Services Vermogensbeheer
Netherlands
$4.3M -$120K -1,720 -3%
BCMO
289
Buckingham Capital Management (Ohio)
Ohio
$4.27M +$1.24M +17,788 +41%
EIM
290
ExxonMobil Investment Management
Texas
$4.2M -$136K -1,955 -3%
Walleye Trading
291
Walleye Trading
New York
$4.18M -$12.2M -175,009 -74%
BA
292
Boston Advisors
Massachusetts
$4.13M -$9.77M -140,074 -70%
AIM
293
Assured Investment Management
New York
$4.07M -$255K -3,661 -6%
SAM
294
Silphium Asset Management
United Kingdom
$4.01M +$1.15M +16,538 +40%
HCM
295
Highbridge Capital Management
New York
$3.97M -$13.4M -192,219 -77%
SCM
296
Sitrin Capital Management
California
$3.97M +$9.97K +143 +0.3%
SOADOR
297
State of Alaska Department of Revenue
Alaska
$3.91M +$709K +10,174 +22%
ST
298
Sentinel Trust
Texas
$3.91M +$196K +2,811 +5%
KBC Group
299
KBC Group
Belgium
$3.88M +$264K +3,780 +7%
CAM
300
Congress Asset Management
Massachusetts
$3.86M – – –
10 11
12
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