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Western Digital
WDC

Overview Fund Activity

762 hedge funds and large institutions have $21.6B invested in Western Digital in 2017 Q3 according to their latest regulatory filings, with 78 funds opening new positions, 302 increasing their positions, 275 reducing their positions, and 79 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
762
Holders Change
-11
Holders Change %
-1.42%
% of All Funds
19.03%
Holding in Top 10
25
Holding in Top 10 Change
-22
Holding in Top 10 Change %
-46.81%
% of All Funds
0.62%
New
78
Increased
302
Reduced
275
Closed
79
Calls
$568M
Puts
$874M
Net Calls
-$307M
Net Calls Change
+$117M

Top Buyers

1
AQR Capital Management
1
AQR Capital Management
Connecticut
$479M
2
Goldman Sachs
2
Goldman Sachs
New York
$352M
3
Renaissance Technologies
3
Renaissance Technologies
New York
$126M
4
Vanguard Group
4
Vanguard Group
Pennsylvania
$2.69B
5
Capital World Investors
5
Capital World Investors
California
$1.09B

Top Sellers

1
DCM
1
Discovery Capital Management
Connecticut
$0
2
AIM
2
Artemis Investment Management
United Kingdom
$117M
3
Fidelity Investments
3
Fidelity Investments
Massachusetts
$188M
4
FAM
4
Fred Alger Management
New York
$173M
5
SCM
5
Sirios Capital Management
Massachusetts
$0
Name Holding Trade Value Shares
Change 		Shares
Change %
OC
451
Oppenheimer & Co
New York
$950K -$199K -3,048 -17%
AT
452
Argent Trust
Texas
$949K -$150K -2,302 -14%
LIA
453
LS Investment Advisors
Michigan
$940K -$4.05K -62 -0.4%
DWM
454
Darwin Wealth Management
Florida
$937K +$274K +4,195 +41%
EMG
455
Ellington Management Group
Connecticut
$933K +$933K +14,288 New
GS
456
GAM Systematic
United Kingdom
$928K -$269K -4,111 -22%
HMS
457
Hanseatic Management Services
New Mexico
$925K -$1.15M -17,666 -55%
AA
458
ALPS Advisors
Colorado
$919K +$152K +2,329 +20%
CS
459
Comerica Securities
Michigan
$907K -$9.79K -149 -1%
CG
460
Cutler Group
California
$905K -$3.83M -58,728 -81%
BC
461
Burney Company
Virginia
$900K +$4.19K +64 +0.5%
WEC
462
Winslow Evans & Crocker
Massachusetts
$891K -$790K -12,092 -47%
W
463
Wealthfront
California
$886K +$161K +2,463 +22%
APFBOT
464
Amica Pension Fund Board of Trustees
Rhode Island
$865K -$371K -5,685 -30%
NSAM
465
North Star Asset Management
Wisconsin
$864K – – –
SACTSONJ
466
Supplemental Annuity Collective Trust (SACT) of New Jersey
New Jersey
$864K – – –
LFM
467
Lumina Fund Management
New York
$864K – – –
EGM
468
Engineers Gate Manager
New York
$825K +$594K +9,098 +258%
SGA
469
Strategic Global Advisors
California
$819K -$361K -5,525 -31%
FCH
470
Freestone Capital Holdings
Washington
$813K +$47.2K +723 +6%
CG
471
Caprock Group
Idaho
$803K -$24K -365 -3%
VI
472
Versor Investments
New York
$797K +$797K +12,207 New
AG
473
Algert Global
California
$796K -$1.13M -17,275 -59%
Northwestern Mutual Wealth Management
474
Northwestern Mutual Wealth Management
Wisconsin
$773K +$24.9K +381 +3%
PAG
475
Private Advisor Group
New Jersey
$771K -$254K -3,985 -25%
17 18
19
20 21