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Western Digital
WDC

Overview Fund Activity

578 hedge funds and large institutions have $16.3B invested in Western Digital in 2015 Q2 according to their latest regulatory filings, with 50 funds opening new positions, 245 increasing their positions, 223 reducing their positions, and 72 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
578
Holders Change
-27
Holders Change %
-4.46%
% of All Funds
15.59%
Holding in Top 10
16
Holding in Top 10 Change
-5
Holding in Top 10 Change %
-23.81%
% of All Funds
0.43%
New
50
Increased
245
Reduced
223
Closed
72
Calls
$218M
Puts
$253M
Net Calls
-$35.6M
Net Calls Change
-$58.1M

Top Buyers

1
Wellington Management Group
Wellington Management Group
Massachusetts
+$253M
2
Goldman Sachs
Goldman Sachs
New York
+$210M
3
GE
General Electric
Ohio
+$108M
4
AAM
Amerigo Asset Management
Cayman Islands
+$92.7M
5
FAM
Fred Alger Management
New York
+$79.4M

Top Sellers

1
Wells Fargo
Wells Fargo
California
-$113M
2
CCI
Columbus Circle Investors
-$100M
3
O
OppenheimerFunds
New York
-$72.3M
4
Citadel Advisors
Citadel Advisors
Florida
-$70.7M
5
JPMorgan Chase & Co
JPMorgan Chase & Co
New York
-$66.4M
Name Holding Trade Value Shares
Change 		Shares
Change %
CCIA
376
Campbell & Co Investment Adviser
Maryland
$826K -$1.04M -17,517 -56%
MC
377
Miles Capital
Iowa
$825K -$30.9K -522 -4%
Creative Planning
378
Creative Planning
Kansas
$823K -$3.32K -56 -0.4%
CI
379
Constellation Investments
Ohio
$819K +$9.78K +165 +1%
CWM
380
Calamos Wealth Management
Illinois
$805K +$805K +13,587 New
SB
381
Suntrust Banks
Georgia
$793K +$22.8K +385 +3%
LP
382
LMR Partners
United Kingdom
$788K -$375K -6,329 -32%
NSAM
383
North Star Asset Management
Wisconsin
$784K – – –
SDIC
384
South Dakota Investment Council
South Dakota
$784K – – –
LWM
385
Lyons Wealth Management
Florida
$784K +$784K +13,230 New
Rafferty Asset Management
386
Rafferty Asset Management
New York
$783K +$103K +1,740 +15%
FCH
387
Freestone Capital Holdings
Washington
$769K +$9.25K +156 +1%
NAP
388
New Amsterdam Partners
New York
$746K -$2.18M -36,830 -75%
IIM
389
Ironwood Investment Management
Massachusetts
$746K +$96K +1,620 +15%
LAM
390
Lingohr Asset Management
Germany
$740K +$222K +3,651 +43%
AP
391
AHL Partners
United Kingdom
$737K -$2.33M -39,282 -76%
IA
392
Icon Advisers
Colorado
$706K +$706K +11,907 New
TRCT
393
Tower Research Capital (TRC)
New York
$690K +$690K +11,637 New
CWM
394
Concert Wealth Management
California
$668K -$36.6K -617 -5%
SEC
395
Seven Eight Capital
New York
$667K +$534K +8,997 +400%
SO
396
STRS Ohio
Ohio
$663K +$284K +4,797 +75%
CCI
397
Columbus Circle Investors
$642K -$100M -1,695,816 -99%
MERSOM
398
Municipal Employees' Retirement System of Michigan
Michigan
$641K +$132K +2,222 +26%
MF
399
Magnetar Financial
Illinois
$640K +$640K +10,789 New
TMAM
400
Tokio Marine Asset Management
Japan
$620K -$126K -2,131 -17%
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