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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 %
AAF
251
Andra AP-fonden
Sweden
$5.86M +$1.8M +25,799 +44%
AIM
252
Achmea Investment Management
Netherlands
$5.77M – – –
Janney Montgomery Scott
253
Janney Montgomery Scott
Pennsylvania
$5.77M -$1.07M -15,313 -16%
BOTW
254
Bank of the West
California
$5.7M +$461K +6,605 +9%
YCMGA
255
York Capital Management Global Advisors
New York
$5.66M +$5.66M +81,129 New
AGAM
256
Avalon Global Asset Management
California
$5.58M – – –
HI
257
HBK Investments
Texas
$5.56M -$24.2M -347,353 -81%
SAM
258
Securian Asset Management
Minnesota
$5.52M +$22.5K +322 +0.4%
B
259
Barings
North Carolina
$5.47M – – –
HIMCH
260
Hartford Investment Management Co (HIMCO)
Connecticut
$5.47M -$479K -6,872 -8%
MNG
261
Manning & Napier Group
New York
$5.41M +$930K +13,340 +21%
SCA
262
Secor Capital Advisors
New York
$5.3M +$2.36M +33,781 +80%
CCM
263
Cadence Capital Management
Massachusetts
$5.28M +$702K +10,072 +15%
CF
264
CNA Financial
Illinois
$5.26M +$5.26M +75,411 New
RR
265
Robotti Robert
$5.17M -$30K -430 -0.6%
BCM
266
Buckhead Capital Management
Georgia
$5.16M -$23K -330 -0.4%
URS
267
Utah Retirement Systems
Utah
$5.1M +$9.21K +132 +0.2%
Macquarie Group
268
Macquarie Group
Australia
$5.02M -$544K -7,806 -10%
NMIMC
269
Northwestern Mutual Investment Management Company
Wisconsin
$5M -$1.17M -16,732 -19%
Public Employees Retirement Association of Colorado
270
Public Employees Retirement Association of Colorado
Colorado
$4.95M -$178K -2,553 -3%
Treasurer of the State of North Carolina
271
Treasurer of the State of North Carolina
North Carolina
$4.92M +$4.92M +70,495 New
Creative Planning
272
Creative Planning
Kansas
$4.83M -$34.2K -491 -0.7%
GIM
273
Goelzer Investment Management
Indiana
$4.82M -$314K -4,506 -6%
Lord, Abbett & Co
274
Lord, Abbett & Co
New Jersey
$4.81M -$36.3M -520,469 -88%
BPC
275
Banque Pictet & Cie
Switzerland
$4.73M -$747K -10,716 -14%
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