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Western Digital
WDC

Overview Fund Activity

567 hedge funds and large institutions have $12.9B invested in Western Digital in 2015 Q4 according to their latest regulatory filings, with 98 funds opening new positions, 219 increasing their positions, 196 reducing their positions, and 69 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
567
Holders Change
+22
Holders Change %
+4.04%
% of All Funds
14.89%
Holding in Top 10
5
Holding in Top 10 Change
-10
Holding in Top 10 Change %
-66.67%
% of All Funds
0.13%
New
98
Increased
219
Reduced
196
Closed
69
Calls
$214M
Puts
$296M
Net Calls
-$81.9M
Net Calls Change
-$147M

Top Buyers

1
Fidelity Investments
1
Fidelity Investments
Massachusetts
$790M
2
ClearBridge Investments
2
ClearBridge Investments
New York
$316M
3
T. Rowe Price Associates
3
T. Rowe Price Associates
Maryland
$424M
4
AAM
4
Amerigo Asset Management
Cayman Islands
$164M
5
Neuberger Berman Group
5
Neuberger Berman Group
New York
$115M

Top Sellers

1
Citadel Advisors
1
Citadel Advisors
Florida
$3.39M
2
D.E. Shaw & Co
2
D.E. Shaw & Co
New York
$30.5M
3
AIM
3
abrdn Investment Management
United Kingdom
$104M
4
IIM
4
Ivory Investment Management
New York
$11.5M
5
Alyeska Investment Group
5
Alyeska Investment Group
Illinois
$0
Name Holding Trade Value Shares
Change 		Shares
Change %
Bank of Nova Scotia
451
Bank of Nova Scotia
Ontario, Canada
$256K -$2.41K -53 -0.9%
AW
452
Alpha Windward
Massachusetts
$255K +$71.7K +1,579 +39%
DIA
453
Dean Investment Associates
Ohio
$253K +$253K +5,566 New
ACI
454
Advance Capital I
Michigan
$252K -$426K -9,393 -63%
ST
455
Spot Trading
Illinois
$251K -$2.61M -57,511 -91%
MC
456
Menta Capital
California
$246K +$246K +5,424 New
IA
457
IFP Advisors
Florida
$243K +$243K +5,359 New
FMA
458
FNY Managed Accounts
New York
$240K +$240K +5,292 New
AP
459
Advisor Partners
California
$236K +$49.1K +1,083 +26%
IIM
460
Intact Investment Management
Quebec, Canada
$231K +$42K +927 +22%
PMG
461
ProVise Management Group
Florida
$222K +$222K +4,895 New
LTFS
462
Ladenburg Thalmann Financial Services
Florida
$220K +$49.7K +1,091 +29%
FNBT
463
FineMark National Bank & Trust
Florida
$219K -$7.44K -164 -3%
Verition Fund Management
464
Verition Fund Management
Connecticut
$211K -$183K -4,038 -47%
NI
465
Numeric Investors
Massachusetts
$210K -$804K -17,728 -79%
RIM
466
Regent Investment Management
Kentucky
$209K – – –
KA
467
Kovack Advisors
Florida
$207K +$207K +4,570 New
ST
468
Smithfield Trust
Pennsylvania
$194K -$110K -2,414 -36%
WA
469
WFG Advisors
Texas
$181K +$30.2K +663 +20%
AssetMark Inc
470
AssetMark Inc
California
$178K -$33K -726 -16%
MAM
471
Mizuho Asset Management
Japan
$177K +$19.3K +427 +12%
Bessemer Group
472
Bessemer Group
New Jersey
$174K +$111K +2,447 +178%
MA
473
MUFG Americas
New York
$147K -$45.3K -998 -24%
SC
474
SRB Corp
Massachusetts
$141K +$25.7K +567 +22%
TAF
475
Tredje AP-fonden
Sweden
$126K +$16.6K +365 +15%
17 18
19
20 21