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Western Digital
WDC

Overview Fund Activity

787 hedge funds and large institutions have $20B invested in Western Digital in 2017 Q4 according to their latest regulatory filings, with 126 funds opening new positions, 282 increasing their positions, 279 reducing their positions, and 93 closing their positions.

Holders
787
Holders Change
+25
Holders Change %
+3.28%
% of All Funds
17.87%
Holding in Top 10
16
Holding in Top 10 Change
-9
Holding in Top 10 Change %
-36%
% of All Funds
0.36%
New
126
Increased
282
Reduced
279
Closed
93
Calls
$434M
Puts
$945M
Net Calls
-$511M
Net Calls Change
-$205M

Top Buyers

1
AQR Capital Management
1
AQR Capital Management
Connecticut
$850M
2
Goldman Sachs
2
Goldman Sachs
New York
$527M
3
Two Sigma Investments
3
Two Sigma Investments
New York
$126M
4
Two Sigma Advisers
4
Two Sigma Advisers
New York
$94.3M
5
Renaissance Technologies
5
Renaissance Technologies
New York
$193M

Top Sellers

1
AL
1
Appaloosa LP
New Jersey
$47.7M
2
T. Rowe Price Associates
2
T. Rowe Price Associates
Maryland
$133M
3
FAM
3
Fred Alger Management
New York
$18.3M
4
Citadel Advisors
4
Citadel Advisors
Florida
$112M
5
Bank of America
5
Bank of America
North Carolina
$166M
Name Market Value Shares Shares
Change 		Shares
Change %
AGAM
251
Avalon Global Asset Management
California
$4.81M 60,420 -5,000 -8%
FWIA
252
Fort Washington Investment Advisors
Ohio
$4.8M 60,388 +16 +0%
Macquarie Group
253
Macquarie Group
Australia
$4.77M 60,300 -119,587 -66%
TAF
254
Tredje AP-fonden
Sweden
$4.76M 59,479 -5,140 -8%
SAM
255
Securian Asset Management
Minnesota
$4.74M 59,596 +342 +0.6%
BPC
256
Banque Pictet & Cie
Switzerland
$4.72M 59,331 -2,197 -4%
B
257
Barings
North Carolina
$4.72M 59,303 +4,800 +9%
CSS
258
Cubist Systematic Strategies
Connecticut
$4.66M 58,526 +16,210 +38%
Mitsubishi UFJ Asset Management
259
Mitsubishi UFJ Asset Management
Japan
$4.53M 54,743 +1,716 +3%
BOTW
260
Bank of the West
California
$4.52M 56,809 +3,209 +6%
Franklin Resources
261
Franklin Resources
California
$4.48M 56,376 +10,462 +23%
RR
262
Robotti Robert
$4.48M 56,334 -160 -0.3%
BCM
263
Buckhead Capital Management
Georgia
$4.47M 56,187 -22,192 -28%
GIM
264
Goelzer Investment Management
Indiana
$4.43M 55,653 +430 +0.8%
Public Employees Retirement Association of Colorado
265
Public Employees Retirement Association of Colorado
Colorado
$4.42M 55,576 +2,033 +4%
URS
266
Utah Retirement Systems
Utah
$4.38M 55,126 +1,600 +3%
GHAM
267
Gilman Hill Asset Management
Connecticut
$4.3M 54,112 -2,994 -5%
AP
268
AHL Partners
United Kingdom
$4.3M 54,044 -9,927 -16%
AA
269
Apriem Advisors
California
$4.24M 53,325 -2,437 -4%
Creative Planning
270
Creative Planning
Kansas
$4.19M 52,665 -4,161 -7%
WMSA
271
Weiss Multi-Strategy Advisers
New York
$4.18M 52,500 +16,500 +46%
CEP
272
Chicago Equity Partners
Illinois
$4.17M 52,400 -65 -0.1%
Skandinaviska Enskilda Banken (SEB)
273
Skandinaviska Enskilda Banken (SEB)
Sweden
$4.15M 52,164 +558 +1%
WBC
274
Westpac Banking Corp
Australia
$4.06M 51,056 -6,994 -12%
BBA
275
BLB&B Advisors
Pennsylvania
$3.99M 50,212 -1,150 -2%
9 10
11
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