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Western Digital
WDC

Overview Fund Activity

568 hedge funds and large institutions have $10.8B invested in Western Digital in 2016 Q1 according to their latest regulatory filings, with 81 funds opening new positions, 271 increasing their positions, 168 reducing their positions, and 74 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
568
Holders Change
+1
Holders Change %
+0.18%
% of All Funds
15.16%
Holding in Top 10
9
Holding in Top 10 Change
+4
Holding in Top 10 Change %
+80%
% of All Funds
0.24%
New
81
Increased
271
Reduced
168
Closed
74
Calls
$483M
Puts
$445M
Net Calls
+$37.8M
Net Calls Change
+$120M

Top Buyers

1
T. Rowe Price Associates
T. Rowe Price Associates
Maryland
+$449M
2
Vanguard Group
Vanguard Group
Pennsylvania
+$193M
3
Goldman Sachs
Goldman Sachs
New York
+$187M
4
Fidelity International
Fidelity International
Bermuda
+$176M
5
ClearBridge Investments
ClearBridge Investments
New York
+$75.7M

Top Sellers

1
Boston Partners
Boston Partners
Massachusetts
-$251M
2
AAM
Alken Asset Management
United Kingdom
-$162M
3
AIM
abrdn Investment Management
United Kingdom
-$104M
4
Deutsche Bank
Deutsche Bank
Germany
-$66.6M
5
Fidelity Investments
Fidelity Investments
Massachusetts
-$65.2M
Name Holding Trade Value Shares
Change 		Shares
Change %
AT
401
Argent Trust
Texas
$470K +$73K +2,047 +18%
LIA
402
LS Investment Advisors
Michigan
$468K +$30.9K +865 +7%
Squarepoint
403
Squarepoint
New York
$465K -$81.1K -2,273 -15%
CIA
404
Covington Investment Advisors
Pennsylvania
$451K -$47K -1,316 -9%
AIM
405
Alambic Investment Management
California
$449K +$449K +12,569 New
SFSIG
406
San Francisco Sentry Investment Group
California
$447K +$178 +5 +0%
FMT
407
First Mercantile Trust
Tennessee
$436K -$267K -7,471 -38%
EA
408
Euclid Advisors
Connecticut
$433K -$290K -8,110 -40%
JIM
409
Jensen Investment Management
Oregon
$426K +$127K +3,545 +42%
SO
410
STRS Ohio
Ohio
$422K +$7.84K +220 +2%
NIMI
411
Natixis Investment Managers International
France
$405K +$377K +10,556 +1,335%
CONA
412
Capital One National Association
New York
$400K -$30.3K -849 -7%
TH
413
Timber Hill
Connecticut
$397K +$193K +5,407 +95%
AIP
414
Ameritas Investment Partners
Nebraska
$388K – – –
RJFSA
415
Raymond James Financial Services Advisors
Florida
$385K +$385K +10,780 New
Jane Street
416
Jane Street
New York
$382K -$2.48M -69,473 -87%
AB
417
Amalgamated Bank
New York
$382K +$101K +2,837 +36%
AIM
418
Assured Investment Management
New York
$381K +$381K +10,669 New
Northwestern Mutual Wealth Management
419
Northwestern Mutual Wealth Management
Wisconsin
$380K +$114K +3,192 +43%
ACC
420
Accident Compensation Corp
New Zealand
$378K +$378K +10,584 New
BCM
421
BlueCrest Capital Management
Jersey
$373K -$646K -18,099 -63%
TYCC
422
Texas Yale Capital Corp
Florida
$358K +$75.7K +2,116 +27%
OSAM
423
O'Shaughnessy Asset Management
Connecticut
$356K +$356K +10,202 New
CWM
424
Concert Wealth Management
California
$354K -$25.5K -713 -7%
TMAM
425
Tokio Marine Asset Management
Japan
$354K – – –
15 16
17
18 19