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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
$365M
3
Allianz Asset Management
Allianz Asset Management
Germany
$267M
4
Boston Partners
Boston Partners
Massachusetts
$148M
5
JPMorgan Chase & Co
JPMorgan Chase & Co
New York
$173M

Top Sellers

1
CBOA
Commonwealth Bank of Australia
Australia
$188M
2
Fidelity Investments
Fidelity Investments
Massachusetts
$98.1M
3
Sanders Capital
Sanders Capital
Florida
$32.6M
4
NI
Numeric Investors
Massachusetts
$1.33M
5
CIM
Contrarius Investment Management
Jersey
$15.6M
Name Holding Trade Value Shares
Change 		Shares
Change %
WMSA
426
Weiss Multi-Strategy Advisers
New York
$254K +$254K +5,292 New
ZDA
427
Zweig-DiMenna Associates
New York
$252K -$135K -2,813 -35%
FCI
428
Financial Counselors Inc
Kansas
$250K -$18.2K -380 -7%
CC
429
Courier Capital
New York
$248K -$104K -2,167 -29%
AAM
430
Advisors Asset Management
Colorado
$248K +$93.9K +1,962 +61%
ECM
431
Endex Capital Management
Kansas
$247K – – –
WT
432
Wilmington Trust
Delaware
$245K +$5.05K +105 +2%
OIA
433
Optimum Investment Advisors
Illinois
$241K +$241K +5,021 New
IIM
434
Intact Investment Management
Quebec, Canada
$238K +$238K +4,961 New
RIM
435
Regent Investment Management
Kentucky
$235K -$10.2K -212 -4%
Twin Tree Management
436
Twin Tree Management
Texas
$227K +$227K +4,732 New
V
437
Veritable
Delaware
$224K +$3.93K +82 +2%
TC
438
TradeLink Capital
Illinois
$222K -$418K -8,730 -65%
SIM
439
Sentry Investment Management
Wisconsin
$216K +$216K +4,498 New
PGAM
440
Platinum Grove Asset Management
New York
$210K +$210K +4,379 New
CTC (Chicago Trading Company)
441
CTC (Chicago Trading Company)
Illinois
$210K +$210K +4,384 New
RT
442
Reliance Trust
Georgia
$209K -$2.89K -60 -1%
FCH
443
Freestone Capital Holdings
Washington
$203K -$223K -7,488 -52%
Creative Planning
444
Creative Planning
Kansas
$193K -$6.31K -132 -3%
GLI
445
Guardian Life Insurance
New York
$162K -$2.97K -62 -2%
WA
446
WFG Advisors
Texas
$140K -$28.4K -595 -17%
CAW
447
Cornerstone Advisors (Washington)
Washington
$127K +$127K +2,646 New
HNB
448
Huntington National Bank
Ohio
$126K -$16.1K -336 -11%
ICM
449
ICC Capital Management
Florida
$120K -$63.2K -1,325 -35%
PG
450
PEAK6 Group
Illinois
$108K +$79.5K +3,307 +278%
16 17
18
19 20