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Western Digital

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
Name Holding Trade Value Shares
Change
Shares
Change %
SRAM
526
Stone Ridge Asset Management
New York
$221K +$221K +2,646 New
HNB
527
Huntington National Bank
Ohio
$219K +$219K +2,618 New
EPM
528
Equitec Proprietary Markets
Illinois
$218K +$218K +2,608 New
SFA
529
Sequoia Financial Advisors
Ohio
$216K +$216K +2,576 New
CCM
530
Catawba Capital Management
Virginia
$214K +$214K +2,560 New
W
531
Wealthfront
California
$207K +$21.7K +259 +12%
CP
532
Camelot Portfolios
Ohio
$207K +$207K +2,471 New
SHWM
533
Smith & Howard Wealth Management
Georgia
$204K +$204K +2,441 New
UB
534
UMB Bank
Missouri
$200K +$200K +2,393 New
ARMT
535
Amica Retiree Medical Trust
Rhode Island
$189K
GIS
536
Guardian Investor Services
New York
$168K -$4.51K -54 -3%
SC
537
SRB Corp
Massachusetts
$160K +$8.38K +100 +6%
CLOS
538
Compagnie Lombard Odier SCmA
Switzerland
$155K -$175K -2,092 -53%
MFS
539
MSI Financial Services
Massachusetts
$150K
CSS
540
Cubist Systematic Strategies
Connecticut
$138K -$5.59M -66,803 -98%
TIM
541
Tortoise Investment Management
New York
$138K -$16.5K -198 -11%
GLI
542
Guardian Life Insurance
New York
$138K
NPC
543
National Planning Corporation
California
$135K +$135K +1,654 New
Envestnet Asset Management
544
Envestnet Asset Management
Illinois
$128K -$87.2K -1,042 -41%
RNS
545
Robert N. Shapiro
$122K
ED
546
Exane Derivatives
France
$122K +$122K +1,455 New
RFS
547
Rockefeller Financial Services
New York
$120K -$91.3K -1,093 -43%
JFGIW
548
Johnson Financial Group Inc (Wisconsin)
Wisconsin
$111K
MAM
549
Mizuho Asset Management
Japan
$108K +$19.2K +230 +22%
AW
550
Alpha Windward
Massachusetts
$106K +$35.3K +424 +50%