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Western Digital
WDC

Overview Fund Activity

605 hedge funds and large institutions have $22.9B invested in Western Digital in 2014 Q4 according to their latest regulatory filings, with 93 funds opening new positions, 214 increasing their positions, 232 reducing their positions, and 48 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
605
Holders Change
+36
Holders Change %
+6.33%
% of All Funds
16.15%
Holding in Top 10
30
Holding in Top 10 Change
+10
Holding in Top 10 Change %
+50%
% of All Funds
0.8%
New
93
Increased
214
Reduced
232
Closed
48
Calls
$171M
Puts
$235M
Net Calls
-$64.6M
Net Calls Change
-$70.1M

Top Buyers

1
AIM
abrdn Investment Management
United Kingdom
$471M
2
Wells Fargo
Wells Fargo
California
$272M
3
TAA
Turiya Advisors Asia
Hong Kong
$116M
4
Boston Partners
Boston Partners
Massachusetts
$752M
5
Wellington Management Group
Wellington Management Group
Massachusetts
$676M

Top Sellers

1
Norges Bank
Norges Bank
Norway
$231M
2
American Century Companies
American Century Companies
Missouri
$261M
3
Deutsche Bank
Deutsche Bank
Germany
$287M
4
Millennium Management
Millennium Management
New York
$38.3M
5
T. Rowe Price Associates
T. Rowe Price Associates
Maryland
$529M
Name Holding Trade Value Shares
Change 		Shares
Change %
CPM
201
Crescent Park Management
California
$11.1M +$11.1M +132,300 New
CG
202
Colony Group
Massachusetts
$11M -$267K -3,193 -2%
BAM
203
Baring Asset Management
United Kingdom
$11M -$732K -8,747 -6%
LG
204
Leuthold Group
Minnesota
$10.9M -$2.1M -25,120 -16%
Asset Management One
205
Asset Management One
Japan
$10.7M -$243K -2,887 -2%
National Pension Service
206
National Pension Service
South Korea
$10.4M -$926K -11,068 -8%
BPC
207
Banque Pictet & Cie
Switzerland
$10.4M -$650K -7,769 -6%
CIBC World Market
208
CIBC World Market
Ontario, Canada
$10.3M -$177K -2,115 -2%
HC
209
Hosking & Co
Ireland
$10.3M +$10.3M +123,015 New
Aviva
210
Aviva
United Kingdom
$10.2M -$31K -370 -0.3%
TAM
211
Telemark Asset Management
Massachusetts
$9.96M +$5.54M +66,150 +125%
SOMRS
212
State of Michigan Retirement System
Michigan
$9.96M -$22.2K -265 -0.2%
OA
213
Oak Associates
Ohio
$9.84M – – –
MMCM
214
Marque Millennium Capital Management
New York
$9.79M – – –
SEI Investments
215
SEI Investments
Pennsylvania
$9.78M +$9.78M +116,882 New
BCM
216
Bridgeway Capital Management
Texas
$9.75M – – –
Nordea Investment Management
217
Nordea Investment Management
Sweden
$9.34M +$1.18M +14,152 +15%
RCM
218
Riverhead Capital Management
Delaware
$9.32M +$5.82M +69,569 +166%
TPSF
219
Texas Permanent School Fund
Texas
$9.19M -$268K -3,207 -3%
ADEF
220
Adams Diversified Equity Fund
Maryland
$9.19M – – –
TSU
221
TD Securities (USA)
New York
$9.18M +$659K +7,873 +8%
Balyasny Asset Management
222
Balyasny Asset Management
Illinois
$8.97M -$25.8M -308,517 -74%
EVM
223
Eaton Vance Management
Massachusetts
$8.87M +$8.87M +106,025 New
AAM
224
Aberdeen Asset Management
United Kingdom
$8.62M -$2.66M -31,817 -24%
Marshall Wace
225
Marshall Wace
United Kingdom
$8.49M -$25.4M -303,742 -75%
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