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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 %
CIP
226
Chartwell Investment Partners
Pennsylvania
$7.12M +$7.12M +102,040 New
TPSF
227
Texas Permanent School Fund
Texas
$7.09M -$357K -5,112 -5%
MYIA
228
Mount Yale Investment Advisors
Colorado
$7.08M +$7.08M +101,569 New
TCM
229
Twin Capital Management
Pennsylvania
$6.99M +$6.99M +100,191 New
OSAM
230
O'Shaughnessy Asset Management
Connecticut
$6.94M +$3.75M +53,756 +117%
GCMG
231
Gyroscope Capital Management Group
Florida
$6.86M +$2.34M +33,548 +52%
Comerica Bank
232
Comerica Bank
Texas
$6.75M -$82.7K -1,222 -1%
TNBTD
233
Trustmark National Bank Trust Department
Mississippi
$6.69M -$1.41M -20,262 -17%
JIR
234
James Investment Research
Ohio
$6.68M +$3.48M +49,867 +109%
BPM
235
Bowling Portfolio Management
Ohio
$6.67M -$24.9K -357 -0.4%
CFG
236
Cambridge Financial Group
Ohio
$6.63M -$389K -5,583 -6%
ANI
237
American National Insurance
Texas
$6.62M -$13.2K -189 -0.2%
WBC
238
Westpac Banking Corp
Australia
$6.56M +$1.85M +26,500 +39%
FQ
239
First Quadrant
California
$6.46M -$70.6K -1,013 -1%
TAM
240
Tyers Asset Management
Texas
$6.44M -$3.88M -55,651 -38%
Lazard Asset Management
241
Lazard Asset Management
New York
$6.39M +$6.39M +91,644 New
PP
242
Prudential plc
United Kingdom
$6.39M +$21.8K +312 +0.3%
DCM
243
Dupont Capital Management
Delaware
$6.29M -$1.15M -16,535 -15%
Zurich Cantonal Bank
244
Zurich Cantonal Bank
Switzerland
$6.26M -$8.47M -121,519 -58%
ERSOT
245
Employees Retirement System of Texas
Texas
$6.26M -$646K -9,261 -9%
Franklin Resources
246
Franklin Resources
California
$6.21M +$1M +14,392 +19%
XK
247
Xact Kapitalforvaltning
Sweden
$6.19M -$185K -2,658 -3%
KeyBank National Association
248
KeyBank National Association
Ohio
$6.15M -$369K -5,288 -6%
Teacher Retirement System of Texas
249
Teacher Retirement System of Texas
Texas
$6.04M -$1.46M -20,900 -19%
LS
250
Livforsakringsbolaget Skandia
Sweden
$5.94M – – –
8 9
10
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