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Western Digital
WDC

Overview Fund Activity

499 hedge funds and large institutions have $12.3B invested in Western Digital in 2013 Q3 according to their latest regulatory filings, with 67 funds opening new positions, 175 increasing their positions, 202 reducing their positions, and 43 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
499
Holders Change
+20
Holders Change %
+4.18%
% of All Funds
16.19%
Holding in Top 10
15
Holding in Top 10 Change
-7
Holding in Top 10 Change %
-31.82%
% of All Funds
0.49%
New
67
Increased
175
Reduced
202
Closed
43
Calls
$192M
Puts
$215M
Net Calls
-$22.3M
Net Calls Change
+$18.2M

Top Buyers

1
AAM
Alken Asset Management
United Kingdom
+$551M
2
O
OppenheimerFunds
New York
+$180M
3
Allianz Asset Management
Allianz Asset Management
Germany
+$91.5M
4
Boston Partners
Boston Partners
Massachusetts
+$72.4M
5
JPMorgan Chase & Co
JPMorgan Chase & Co
New York
+$67.7M

Top Sellers

1
CBOA
Commonwealth Bank of Australia
Australia
-$155M
2
Fidelity Investments
Fidelity Investments
Massachusetts
-$122M
3
Sanders Capital
Sanders Capital
Florida
-$113M
4
NI
Numeric Investors
Massachusetts
-$61.4M
5
CIM
Contrarius Investment Management
Jersey
-$48.7M
Name Holding Trade Value Shares
Change 		Shares
Change %
B
301
Bailard
California
$1.43M +$1.43M +29,737 New
LMAM
302
Legg Mason Asset Management
Japan
$1.42M -$121K -2,514 -8%
CC
303
Curian Capital
Colorado
$1.41M +$117K +2,433 +9%
LMF
304
LMR Master Fund
Cayman Islands
$1.4M -$2.15M -44,953 -61%
IA
305
Icon Advisers
Colorado
$1.34M – – –
SC
306
Saturna Capital
Washington
$1.33M – – –
NI
307
Numeric Investors
Massachusetts
$1.33M -$61.4M -1,280,928 -98%
AAM
308
Aberdeen Asset Management
United Kingdom
$1.31M -$64K -1,336 -5%
ZIM
309
Zacks Investment Management
Illinois
$1.3M +$51.7K +1,078 +4%
MSU
310
Mizuho Securities USA
New York
$1.3M -$221K -4,603 -15%
GC
311
Guardian Capital
Ontario, Canada
$1.28M -$18.4K -384 -1%
HighTower Advisors
312
HighTower Advisors
Illinois
$1.25M +$1.25M +25,977 New
SB
313
Suntrust Banks
Georgia
$1.24M -$89.1K -1,861 -7%
SAM
314
Securian Asset Management
Minnesota
$1.2M -$12.7K -265 -1%
HMS
315
Hanseatic Management Services
New Mexico
$1.19M -$335K -6,998 -22%
CCM
316
Cai Capital Management
New York
$1.17M +$474K +9,893 +68%
TCM
317
Twin Capital Management
Pennsylvania
$1.17M +$1.17M +24,330 New
LS
318
Livforsakringsbolaget Skandia
Sweden
$1.15M – – –
TMAM
319
Tokio Marine Asset Management
Japan
$1.15M – – –
KRS
320
Kentucky Retirement Systems
Kentucky
$1.11M +$1.11M +23,179 New
PP
321
Palladium Partners
Virginia
$1.08M +$24.4K +509 +2%
PA
322
Profund Advisors
Maryland
$1.08M +$143K +2,989 +15%
PAM
323
Paradigm Asset Management
New York
$1.03M +$444K +9,261 +76%
PL
324
Perpetual Ltd
Australia
$1M +$605K +12,617 +152%
SCM
325
Sterling Capital Management
North Carolina
$983K +$983K +20,505 New
11 12
13
14 15