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Western Digital
WDC

Overview Fund Activity

762 hedge funds and large institutions have $21.6B invested in Western Digital in 2017 Q3 according to their latest regulatory filings, with 78 funds opening new positions, 302 increasing their positions, 275 reducing their positions, and 79 closing their positions.

Holders
762
Holders Change
-11
Holders Change %
-1.42%
% of All Funds
19.03%
Holding in Top 10
25
Holding in Top 10 Change
-22
Holding in Top 10 Change %
-46.81%
% of All Funds
0.62%
New
78
Increased
302
Reduced
275
Closed
79
Calls
$568M
Puts
$874M
Net Calls
-$307M
Net Calls Change
+$117M

Top Buyers

1
AQR Capital Management
1
AQR Capital Management
Connecticut
$479M
2
Goldman Sachs
2
Goldman Sachs
New York
$352M
3
Renaissance Technologies
3
Renaissance Technologies
New York
$126M
4
Vanguard Group
4
Vanguard Group
Pennsylvania
$2.69B
5
Capital World Investors
5
Capital World Investors
California
$1.09B

Top Sellers

1
DCM
1
Discovery Capital Management
Connecticut
$0
2
AIM
2
Artemis Investment Management
United Kingdom
$117M
3
Fidelity Investments
3
Fidelity Investments
Massachusetts
$188M
4
FAM
4
Fred Alger Management
New York
$173M
5
SCM
5
Sirios Capital Management
Massachusetts
$0
Name Market Value Shares Shares
Change 		Shares
Change %
BCM
226
Buckhead Capital Management
Georgia
$6.77M 78,379 -42,563 -35%
DILIC
227
Dai-ichi Life Insurance Company
Japan
$6.76M 78,222 -31,907 -29%
CAM
228
Centre Asset Management
New York
$6.68M 77,280 +77,280 New
CFG
229
Cambridge Financial Group
Ohio
$6.57M 76,048 -136 -0.2%
1832 Asset Management
230
1832 Asset Management
Ontario, Canada
$6.57M 80,774 +80,774 New
Comerica Bank
231
Comerica Bank
Texas
$6.51M 75,898 -3,575 -4%
N
232
Natixis
France
$6.51M 75,329 -260,303 -78%
LCM
233
Laurion Capital Management
New York
$6.51M 75,323 +58,023 +335%
QI
234
QS Investors
New York
$6.39M 73,959 -4,159 -5%
FA
235
Friess Associates
Delaware
$6.29M 72,761 +250 +0.3%
TAM
236
Tyers Asset Management
Texas
$6.28M 72,640 +34,144 +89%
ANI
237
American National Insurance
Texas
$6.22M 71,935 -137 -0.2%
CAM
238
Congress Asset Management
Massachusetts
$6.21M 71,867 +71,867 New
CG
239
Clinton Group
New York
$6.17M 71,439 +71,439 New
FAF
240
Fjarde Ap-fonden
Sweden
$6.12M 70,882 +3,553 +5%
FQ
241
First Quadrant
California
$6.12M 70,790 – –
RI
242
Redwood Investments
Massachusetts
$6.11M 70,680 -71,327 -50%
LS
243
Livforsakringsbolaget Skandia
Sweden
$5.98M 69,260 – –
DCM
244
Dupont Capital Management
Delaware
$5.96M 68,998 +51,775 +301%
PG
245
Pendal Group
Australia
$5.81M 67,797 +63,091 +1,341%
PNC Financial Services Group
246
PNC Financial Services Group
Pennsylvania
$5.8M 67,169 +26,343 +65%
NMIMC
247
Northwestern Mutual Investment Management Company
Wisconsin
$5.71M 66,111 -721 -1%
HIMCH
248
Hartford Investment Management Co (HIMCO)
Connecticut
$5.71M 66,036 +467 +0.7%
AGAM
249
Avalon Global Asset Management
California
$5.65M 65,420 – –
TAF
250
Tredje AP-fonden
Sweden
$5.62M 64,619 +14,240 +28%
8 9
10
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