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Western Digital
WDC

Overview Fund Activity

811 hedge funds and large institutions have $23.5B invested in Western Digital in 2018 Q1 according to their latest regulatory filings, with 114 funds opening new positions, 277 increasing their positions, 315 reducing their positions, and 81 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
811
Holders Change
+24
Holders Change %
+3.05%
% of All Funds
18.61%
Holding in Top 10
28
Holding in Top 10 Change
+12
Holding in Top 10 Change %
+75%
% of All Funds
0.64%
New
114
Increased
277
Reduced
315
Closed
81
Calls
$587M
Puts
$785M
Net Calls
-$199M
Net Calls Change
+$313M

Top Buyers

1
Viking Global Investors
1
Viking Global Investors
Connecticut
$277M
2
AAM
2
Amerigo Asset Management
Cayman Islands
$238M
3
Coatue Management
3
Coatue Management
New York
$111M
4
Alyeska Investment Group
4
Alyeska Investment Group
Illinois
$93.4M
5
AIM
5
Artemis Investment Management
United Kingdom
$169M

Top Sellers

1
AQR Capital Management
1
AQR Capital Management
Connecticut
$746M
2
Janus Henderson Group
2
Janus Henderson Group
United Kingdom
$140M
3
TSW
3
Thompson Siegel & Walmsley
Virginia
$2.29M
4
DnB Asset Management
4
DnB Asset Management
Norway
$10.3M
5
TCIM
5
TIAA CREF Investment Management
New York
$101M
Name Holding Trade Value Shares
Change 		Shares
Change %
Prudential Financial
26
Prudential Financial
New Jersey
$187M +$35M +501,555 +23%
AIM
27
Artemis Investment Management
United Kingdom
$169M +$73.5M +1,053,548 +77%
Bank of America
28
Bank of America
North Carolina
$161M -$31.7M -454,197 -16%
Charles Schwab
29
Charles Schwab
California
$144M +$6.26M +89,763 +5%
Janus Henderson Group
30
Janus Henderson Group
United Kingdom
$140M -$95.5M -1,369,029 -41%
Two Sigma Advisers
31
Two Sigma Advisers
New York
$134M +$25M +358,959 +23%
PAM
32
Panagora Asset Management
Massachusetts
$133M +$22M +315,211 +20%
First Trust Advisors
33
First Trust Advisors
Illinois
$131M +$16.3M +234,061 +14%
Millennium Management
34
Millennium Management
New York
$129M -$33.3M -477,225 -20%
Legal & General Group
35
Legal & General Group
United Kingdom
$127M -$4.15M -59,532 -3%
Los Angeles Capital Management
36
Los Angeles Capital Management
California
$127M +$55.2M +791,365 +77%
T. Rowe Price Associates
37
T. Rowe Price Associates
Maryland
$127M -$27.1M -388,148 -18%
Bank of Montreal
38
Bank of Montreal
Ontario, Canada
$123M +$9.49M +136,089 +8%
Morgan Stanley
39
Morgan Stanley
New York
$118M -$23.4M -336,225 -17%
Two Sigma Investments
40
Two Sigma Investments
New York
$114M -$32.3M -462,955 -22%
New York State Common Retirement Fund
41
New York State Common Retirement Fund
New York
$112M +$3.95M +56,669 +4%
Schroder Investment Management Group
42
Schroder Investment Management Group
United Kingdom
$111M +$7.3M +104,723 +7%
Coatue Management
43
Coatue Management
New York
$111M +$111M +1,584,423 New
Royal Bank of Canada
44
Royal Bank of Canada
Ontario, Canada
$108M +$6.35M +91,088 +6%
Deutsche Bank
45
Deutsche Bank
Germany
$105M +$40.3M +578,452 +63%
Citadel Advisors
46
Citadel Advisors
Florida
$104M -$26.1M -374,276 -20%
PPA
47
Parametric Portfolio Associates
Washington
$102M +$208K +2,988 +0.2%
TCIM
48
TIAA CREF Investment Management
New York
$101M -$47.9M -686,938 -32%
Fidelity Investments
49
Fidelity Investments
Massachusetts
$100M -$23.5M -336,317 -19%
Canada Pension Plan Investment Board
50
Canada Pension Plan Investment Board
Ontario, Canada
$98.1M +$36.8M +527,629 +60%
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