ALXN

Alexion Pharmaceuticals Inc
ALXN

Overview Fund Activity
Delisted

ALXN was delisted on the 20th of July, 2021.

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437 hedge funds and large institutions have $21.8B invested in Alexion Pharmaceuticals Inc in 2013 Q3 according to their latest regulatory filings, with 63 funds opening new positions, 148 increasing their positions, 181 reducing their positions, and 29 closing their positions.

Holders
437
Holders Change
+31
Holders Change %
+7.64%
% of All Funds
14.17%
Holding in Top 10
6
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.19%
New
63
Increased
148
Reduced
181
Closed
29
Calls
$249M
Puts
$162M
Net Calls
+$86.9M
Net Calls Change
+$35M

Top Buyers

1
Fidelity Investments
1
Fidelity Investments
Massachusetts
$2.32B
2
JPMorgan Chase & Co
2
JPMorgan Chase & Co
New York
$591M
3
YCMGA
3
York Capital Management Global Advisors
New York
$127M
4
Invesco
4
Invesco
Georgia
$360M
5
Capital Research Global Investors
5
Capital Research Global Investors
California
$2.58B

Top Sellers

1
Viking Global Investors
1
Viking Global Investors
Connecticut
$401M
2
Winslow Capital Management
2
Winslow Capital Management
Minnesota
$321M
3
T. Rowe Price Associates
3
T. Rowe Price Associates
Maryland
$1.8B
4
Jennison Associates
4
Jennison Associates
New York
$1B
5
Sands Capital Management
5
Sands Capital Management
Virginia
$876M
Name Market Value Shares Shares
Change 		Shares
Change %
PA
126
Profund Advisors
Maryland
$12.4M 106,583 +5,339 +5%
TG
127
TCW Group
California
$12.3M 105,470 +800 +0.8%
Susquehanna International Group
128
Susquehanna International Group
Pennsylvania
$12.2M 105,127 -60,545 -37%
JCP
129
Jabre Capital Partners
Switzerland
$12.1M 107,422 +107,422 New
EAM
130
EULAV Asset Management
Florida
$11.7M 100,600 -24,000 -19%
DekaBank Deutsche Girozentrale
131
DekaBank Deutsche Girozentrale
Germany
$11.6M 100,628 +3,124 +3%
TPSF
132
Texas Permanent School Fund
Texas
$11.3M 97,296 -2,838 -3%
RFC
133
Russell Frank Company
Washington
$10.7M 92,497 -21,421 -19%
Credit Agricole
134
Credit Agricole
France
$10.6M 91,649 +91,649 New
AIG
135
American International Group
New York
$10.6M 91,532 +2,844 +3%
ProShare Advisors
136
ProShare Advisors
Maryland
$10.6M 91,205 -3,167 -3%
Canada Life
137
Canada Life
Manitoba, Canada
$10.1M 87,441 +77,947 +821%
AAMU
138
Amundi Asset Management US
Massachusetts
$9.87M 84,977 +54,477 +179%
Comerica Bank
139
Comerica Bank
Texas
$9.79M 84,306 -1,733 -2%
D.E. Shaw & Co
140
D.E. Shaw & Co
New York
$9.72M 83,653 -43,218 -34%
KI
141
Kalmar Investments
Delaware
$9.61M 82,715 – –
EA
142
Euclid Advisors
Connecticut
$9.51M 81,840 +16,674 +26%
IRF
143
IBM Retirement Fund
New York
$9.4M 80,963 -11,614 -13%
SOMRS
144
State of Michigan Retirement System
Michigan
$9.24M 79,574 +300 +0.4%
TA
145
Teton Advisors
New York
$9.1M 78,340 +80 +0.1%
Korea Investment Corp
146
Korea Investment Corp
South Korea
$8.83M 76,000 -221,100 -74%
State of Tennessee, Department of Treasury
147
State of Tennessee, Department of Treasury
Tennessee
$8.72M 75,100 +75,100 New
OI
148
Oakbrook Investments
Illinois
$8.51M 73,275 +73,275 New
Aviva
149
Aviva
United Kingdom
$8.49M 73,099 +17,545 +32%
DL
150
Delta Lloyd
Netherlands
$8.17M 70,290 -15,950 -18%
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