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Western Digital
WDC

Overview Fund Activity

546 hedge funds and large institutions have $17.1B invested in Western Digital in 2013 Q4 according to their latest regulatory filings, with 92 funds opening new positions, 172 increasing their positions, 232 reducing their positions, and 41 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
546
Holders Change
+47
Holders Change %
+9.42%
% of All Funds
15.86%
Holding in Top 10
31
Holding in Top 10 Change
+16
Holding in Top 10 Change %
+106.67%
% of All Funds
0.9%
New
92
Increased
172
Reduced
232
Closed
41
Calls
$175M
Puts
$206M
Net Calls
-$30.8M
Net Calls Change
-$8.47M

Top Buyers

1
PI
Putnam Investments
Massachusetts
+$199M
2
Boston Partners
Boston Partners
Massachusetts
+$163M
3
CGM
Capital Growth Management
Massachusetts
+$138M
4
Robeco Institutional Asset Management
Robeco Institutional Asset Management
Netherlands
+$110M
5
Bank of New York Mellon
Bank of New York Mellon
New York
+$98.4M

Top Sellers

1
CBOA
Commonwealth Bank of Australia
Australia
-$235M
2
AAM
Alken Asset Management
United Kingdom
-$82.2M
3
Acadian Asset Management
Acadian Asset Management
Massachusetts
-$65.1M
4
RFC
Russell Frank Company
Washington
-$64.5M
5
AL
AJO LP
Pennsylvania
-$60.3M
Name Holding Trade Value Shares
Change 		Shares
Change %
AT
476
Arden Trust
Delaware
$213K +$213K +3,349 New
CCA
477
Cobblestone Capital Advisors
New York
$211K +$211K +3,330 New
BNP Paribas Asset Management
478
BNP Paribas Asset Management
France
$209K -$606K -9,560 -74%
PP
479
Paloma Partners
Connecticut
$208K -$196K -3,107 -49%
DS
480
DRW Securities
Illinois
$201K +$201K +3,170 New
CAM
481
CG Asset Management
New York
$201K +$201K +3,175 New
CC
482
Courier Capital
New York
$200K -$128K -2,020 -39%
WA
483
WFG Advisors
Texas
$186K +$507 +8 +0.3%
TRCT
484
Tower Research Capital (TRC)
New York
$180K -$317K -5,014 -64%
HNB
485
Huntington National Bank
Ohio
$171K +$3.19K +50 +2%
CAW
486
Cornerstone Advisors (Washington)
Washington
$168K – – –
WA
487
Waverly Advisors
Alabama
$168K +$168K +2,646 New
ICM
488
ICC Capital Management
Florida
$159K – – –
SHWM
489
Smith & Howard Wealth Management
Georgia
$155K +$155K +2,441 New
Fifth Third Bancorp
490
Fifth Third Bancorp
Ohio
$152K +$32K +506 +27%
GIS
491
Guardian Investor Services
New York
$143K – – –
ARMT
492
Amica Retiree Medical Trust
Rhode Island
$143K +$143K +2,261 New
NYLT
493
New York Life Trust
New York
$126K -$10.2K -160 -7%
MFS
494
MSI Financial Services
Massachusetts
$117K +$20.1K +318 +21%
TIM
495
Tortoise Investment Management
New York
$117K +$117K +1,852 New
LTFS
496
Ladenburg Thalmann Financial Services
Florida
$111K +$6.96K +112 +7%
ECM
497
ETrade Capital Management
Virginia
$107K +$8.62K +136 +9%
GLI
498
Guardian Life Insurance
New York
$100K -$115K -1,811 -53%
RNS
499
Robert N. Shapiro
$92K – – –
PL
500
Parkwood LLC
Ohio
$91K +$91K +1,439 New
18 19
20
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