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Western Digital
WDC

Overview Fund Activity

773 hedge funds and large institutions have $21.7B invested in Western Digital in 2017 Q2 according to their latest regulatory filings, with 96 funds opening new positions, 288 increasing their positions, 285 reducing their positions, and 54 closing their positions.

Holders
773
Holders Change
+37
Holders Change %
+5.03%
% of All Funds
19.3%
Holding in Top 10
47
Holding in Top 10 Change
+2
Holding in Top 10 Change %
+4.44%
% of All Funds
1.17%
New
96
Increased
288
Reduced
285
Closed
54
Calls
$503M
Puts
$927M
Net Calls
-$424M
Net Calls Change
-$564M

Top Buyers

1
Capital World Investors
1
Capital World Investors
California
$1.02B
2
AL
2
Appaloosa LP
New Jersey
$228M
3
AQR Capital Management
3
AQR Capital Management
Connecticut
$130M
4
Vanguard Group
4
Vanguard Group
Pennsylvania
$2.65B
5
Janus Henderson Group
5
Janus Henderson Group
United Kingdom
$177M

Top Sellers

1
Fidelity Investments
1
Fidelity Investments
Massachusetts
$286M
2
Wellington Management Group
2
Wellington Management Group
Massachusetts
$64.1M
3
Viking Global Investors
3
Viking Global Investors
Connecticut
$0
4
Fidelity International
4
Fidelity International
Bermuda
$437K
5
Allianz Asset Management
5
Allianz Asset Management
Germany
$87.5M
Name Market Value Shares Shares
Change 		Shares
Change %
Vanguard Group
1
Vanguard Group
Pennsylvania
$2.65B 29,942,849 +1,201,394 +4%
BlackRock
2
BlackRock
New York
$1.64B 18,468,328 +300,627 +2%
State Street
3
State Street
Massachusetts
$1.04B 11,788,385 -639,379 -5%
Capital World Investors
4
Capital World Investors
California
$1.02B 11,503,408 +11,503,408 New
ClearBridge Investments
5
ClearBridge Investments
New York
$828M 9,345,745 -415,720 -4%
IAM
6
Iridian Asset Management
Connecticut
$500M 5,641,706 +100,195 +2%
Ameriprise
7
Ameriprise
Minnesota
$394M 4,443,866 +405,293 +10%
T. Rowe Price Associates
8
T. Rowe Price Associates
Maryland
$371M 4,182,034 +188,519 +5%
Fidelity Investments
9
Fidelity Investments
Massachusetts
$286M 3,233,582 -2,263,094 -41%
Northern Trust
10
Northern Trust
Illinois
$283M 3,191,625 +16,436 +0.5%
LSV Asset Management
11
LSV Asset Management
Illinois
$281M 3,167,416 -4,299 -0.1%
Geode Capital Management
12
Geode Capital Management
Massachusetts
$280M 3,160,503 +129,139 +4%
LAM
13
Lyrical Asset Management
New York
$273M 3,084,304 +423,346 +16%
O
14
OppenheimerFunds
New York
$269M 3,040,839 -195,788 -6%
Dimensional Fund Advisors
15
Dimensional Fund Advisors
Texas
$266M 3,003,895 +24,920 +0.8%
AIM
16
Artemis Investment Management
United Kingdom
$255M 2,882,782 +593,604 +26%
Invesco
17
Invesco
Georgia
$252M 2,848,971 -182,965 -6%
Wells Fargo
18
Wells Fargo
California
$252M 2,843,140 +209,277 +8%
FAM
19
Fred Alger Management
New York
$250M 2,821,595 +593,869 +27%
Citadel Advisors
20
Citadel Advisors
Florida
$247M 2,788,368 -402,134 -13%
Bank of New York Mellon
21
Bank of New York Mellon
New York
$238M 2,683,132 -1,090,639 -29%
Neuberger Berman Group
22
Neuberger Berman Group
New York
$232M 2,619,287 -438,932 -14%
UBS AM
23
UBS AM
Illinois
$229M 2,585,928 +192,923 +8%
Bank of America
24
Bank of America
North Carolina
$229M 2,585,392 +280,227 +12%
AL
25
Appaloosa LP
New Jersey
$228M 2,570,000 +1,270,000 +98%
1
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