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Western Digital
WDC

Overview Fund Activity

687 hedge funds and large institutions have $12.5B invested in Western Digital in 2019 Q1 according to their latest regulatory filings, with 119 funds opening new positions, 256 increasing their positions, 234 reducing their positions, and 59 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
687
Holders Change
+53
Holders Change %
+8.36%
% of All Funds
14.89%
Holding in Top 10
16
Holding in Top 10 Change
+9
Holding in Top 10 Change %
+128.57%
% of All Funds
0.35%
New
119
Increased
256
Reduced
234
Closed
59
Calls
$551M
Puts
$677M
Net Calls
-$126M
Net Calls Change
-$16M

Top Buyers

1
Wellington Management Group
Wellington Management Group
Massachusetts
+$275M
2
BlackRock
BlackRock
New York
+$207M
3
Renaissance Technologies
Renaissance Technologies
New York
+$83.4M
4
T. Rowe Price Associates
T. Rowe Price Associates
Maryland
+$82.3M
5
Bank of New York Mellon
Bank of New York Mellon
New York
+$71.7M

Top Sellers

1
DnB Asset Management
DnB Asset Management
Norway
-$115M
2
AQR Capital Management
AQR Capital Management
Connecticut
-$91.2M
3
Morgan Stanley
Morgan Stanley
New York
-$77M
4
AIM
Artemis Investment Management
United Kingdom
-$70.4M
5
IAM
Iridian Asset Management
Connecticut
-$70.4M
Name Holding Trade Value Shares
Change 		Shares
Change %
BBA
276
BLB&B Advisors
Pennsylvania
$1.89M -$92.2K -2,538 -5%
AB
277
Amalgamated Bank
New York
$1.81M +$46.8K +1,287 +3%
Nuveen Asset Management
278
Nuveen Asset Management
Illinois
$1.79M -$1.92M -52,922 -52%
OC
279
Oarsman Capital
Wisconsin
$1.78M +$68.9K +1,895 +4%
FWIA
280
Fort Washington Investment Advisors
Ohio
$1.76M +$18.6K +511 +1%
MWNA
281
Marshall Wace North America
New York
$1.74M +$1.74M +47,975 New
Simplex Trading
282
Simplex Trading
Illinois
$1.68M -$547K -15,062 -25%
TCM
283
Twin Capital Management
Pennsylvania
$1.65M -$2.15M -59,191 -57%
KBC Group
284
KBC Group
Belgium
$1.65M – – –
DnB Asset Management
285
DnB Asset Management
Norway
$1.65M -$115M -3,164,856 -99%
FMWA
286
Forvis Mazars Wealth Advisors
Missouri
$1.63M +$631K +17,359 +63%
Mariner
287
Mariner
Kansas
$1.63M +$209K +5,748 +15%
Millennium Management
288
Millennium Management
New York
$1.6M +$1.6M +44,047 New
NFAM
289
North Fourth Asset Management
New Jersey
$1.59M +$1.59M +43,659 New
SCA
290
Secor Capital Advisors
New York
$1.58M +$1.58M +43,536 New
ETM
291
Euclidean Technologies Management
Washington
$1.57M +$1.57M +43,262 New
RC
292
RegentAtlantic Capital
New Jersey
$1.57M -$182K -5,020 -10%
Cambridge Investment Research Advisors
293
Cambridge Investment Research Advisors
Iowa
$1.53M +$21.1K +580 +1%
RIM
294
Redpoint Investment Management
Australia
$1.52M – – –
B
295
BP
United Kingdom
$1.49M +$1.49M +41,013 New
QIM
296
Quantitative Investment Management
Virginia
$1.48M -$9.67M -266,320 -87%
FIM
297
Freedom Investment Management
Connecticut
$1.46M -$746K -20,524 -34%
PI
298
PEAK6 Investments
Illinois
$1.46M -$21.9M -604,364 -94%
11A
299
10-15 Associates
New York
$1.45M -$67.3K -1,853 -4%
GIA
300
Gargoyle Investment Advisor
New Jersey
$1.44M – – –
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