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Western Digital
WDC

Overview Fund Activity

736 hedge funds and large institutions have $20B invested in Western Digital in 2017 Q1 according to their latest regulatory filings, with 95 funds opening new positions, 270 increasing their positions, 284 reducing their positions, and 62 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
736
Holders Change
+23
Holders Change %
+3.23%
% of All Funds
18.35%
Holding in Top 10
45
Holding in Top 10 Change
+9
Holding in Top 10 Change %
+25%
% of All Funds
1.12%
New
95
Increased
270
Reduced
284
Closed
62
Calls
$816M
Puts
$676M
Net Calls
+$140M
Net Calls Change
+$481M

Top Buyers

1
BlackRock
BlackRock
New York
$1.5B
2
IAM
Iridian Asset Management
Connecticut
$457M
3
Citadel Advisors
Citadel Advisors
Florida
$263M
4
Susquehanna International Group
Susquehanna International Group
Pennsylvania
$137M
5
Vanguard Group
Vanguard Group
Pennsylvania
$2.37B

Top Sellers

1
Franklin Resources
Franklin Resources
California
$12.8M
2
State Street
State Street
Massachusetts
$1.03B
3
PC
Passport Capital
California
$2.77M
4
Two Sigma Advisers
Two Sigma Advisers
New York
$0
5
BIP
Brandes Investment Partners
California
$84.2M
Name Holding Trade Value Shares
Change 		Shares
Change %
BBA
276
BLB&B Advisors
Pennsylvania
$4.34M -$61.7K -989 -1%
Teacher Retirement System of Texas
277
Teacher Retirement System of Texas
Texas
$4.32M +$4.08M +65,346 +1,664%
OCM
278
Oribel Capital Management
New York
$4.29M +$2.57M +41,145 +149%
URS
279
Utah Retirement Systems
Utah
$4.26M – – –
DCM
280
Dialectic Capital Management
Connecticut
$4.17M -$1.99M -31,895 -32%
MCM
281
Moore Capital Management
New York
$4.13M +$4.13M +66,150 New
DSI
282
Daiwa SB Investments
Japan
$4.12M +$4.12M +65,965 New
B
283
Barings
North Carolina
$4.11M +$1.97M +31,623 +92%
BBCM
284
Boardman Bay Capital Management
New York
$4.08M +$1.14M +18,280 +39%
LNB
285
Ledyard National Bank
$3.96M +$171K +2,739 +5%
NC
286
Northpointe Capital
Michigan
$3.94M +$3.94M +63,122 New
EP
287
Elkfork Partners
Oregon
$3.91M +$1.12M +17,929 +40%
CM
288
Churchill Management
California
$3.82M -$518K -8,307 -12%
GIM
289
Guild Investment Management
California
$3.82M -$120K -1,931 -3%
PA
290
Pinnacle Associates
New York
$3.82M -$788K -12,634 -17%
PNC Financial Services Group
291
PNC Financial Services Group
Pennsylvania
$3.8M +$944K +15,132 +33%
Mitsubishi UFJ Asset Management
292
Mitsubishi UFJ Asset Management
Japan
$3.79M +$154K +2,471 +4%
Verition Fund Management
293
Verition Fund Management
Connecticut
$3.75M +$677K +10,858 +22%
GWM
294
Greenwich Wealth Management
Connecticut
$3.68M +$20.4K +327 +0.6%
EDRH
295
Edmond de Rothschild Holding
Switzerland
$3.65M +$2.4M +38,469 +191%
CEI
296
Clark Estates Inc
New York
$3.65M -$1.07M -17,199 -23%
Calamos Advisors
297
Calamos Advisors
Illinois
$3.65M -$3.68K -59 -0.1%
MOACM
298
Mutual of America Capital Management
New York
$3.63M +$138K +2,208 +4%
TAM
299
Tocqueville Asset Management
New York
$3.62M +$3.25M +52,177 +884%
CCM
300
Cadence Capital Management
Massachusetts
$3.59M -$935K -14,982 -21%
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