ALXN

Alexion Pharmaceuticals Inc
ALXN

Overview Fund Activity
Delisted

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

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462 hedge funds and large institutions have $25.3B invested in Alexion Pharmaceuticals Inc in 2013 Q4 according to their latest regulatory filings, with 67 funds opening new positions, 167 increasing their positions, 169 reducing their positions, and 39 closing their positions.

Holders
462
Holders Change
+25
Holders Change %
+5.72%
% of All Funds
13.42%
Holding in Top 10
8
Holding in Top 10 Change
+2
Holding in Top 10 Change %
+33.33%
% of All Funds
0.23%
New
67
Increased
167
Reduced
169
Closed
39
Calls
$260M
Puts
$128M
Net Calls
+$132M
Net Calls Change
+$45M

Top Buyers

1
Wells Fargo
1
Wells Fargo
California
$1.02B
2
Capital Research Global Investors
2
Capital Research Global Investors
California
$3.15B
3
JPMorgan Chase & Co
3
JPMorgan Chase & Co
New York
$818M
4
Winslow Capital Management
4
Winslow Capital Management
Minnesota
$452M
5
Millennium Management
5
Millennium Management
New York
$115M

Top Sellers

1
Citadel Advisors
1
Citadel Advisors
Florida
$31.9M
2
YCMGA
2
York Capital Management Global Advisors
New York
$0
3
T. Rowe Price Associates
3
T. Rowe Price Associates
Maryland
$1.98B
4
Viking Global Investors
4
Viking Global Investors
Connecticut
$382M
5
American Century Companies
5
American Century Companies
Missouri
$269M
Name Market Value Shares Shares
Change 		Shares
Change %
IG
151
Ithaka Group
Virginia
$7.64M 57,455 +7,366 +15%
Federated Hermes
152
Federated Hermes
Pennsylvania
$7.57M 56,919 +2,701 +5%
CC
153
Curian Capital
Colorado
$7.53M 56,672 -1,437 -2%
KBC Group
154
KBC Group
Belgium
$7.52M 56,560 +10,777 +24%
ASRS
155
Arizona State Retirement System
Arizona
$7.46M 56,100 -1,400 -2%
RJA
156
Raymond James & Associates
Florida
$7.43M 55,873 +1,344 +2%
AL
157
AJO LP
Pennsylvania
$7.4M 55,700 +55,700 New
FCAM
158
F&C Asset Management
United Kingdom
$7.34M 55,163 +1,400 +3%
Public Employees Retirement Association of Colorado
159
Public Employees Retirement Association of Colorado
Colorado
$7.33M 55,052 -1,733 -3%
HIMCH
160
Hartford Investment Management Co (HIMCO)
Connecticut
$7.28M 54,707 -3,360 -6%
FAF
161
Fjarde Ap-fonden
Sweden
$7.23M 54,315 -3,476 -6%
GIBU
162
Gulf International Bank (UK)
United Kingdom
$7.16M 53,899 +53,899 New
BNP Paribas Asset Management
163
BNP Paribas Asset Management
France
$7.14M 53,691 +1,056 +2%
GH
164
GAM Holding
Switzerland
$7.09M 53,269 – –
AQR Capital Management
165
AQR Capital Management
Connecticut
$7M 52,580 +17,019 +48%
N
166
Natixis
France
$6.96M 52,293 +52,293 New
Lord, Abbett & Co
167
Lord, Abbett & Co
New Jersey
$6.88M 51,668 +51,668 New
CIBC Asset Management
168
CIBC Asset Management
Ontario, Canada
$6.8M 51,154 -2,613 -5%
EIM
169
ExxonMobil Investment Management
Texas
$6.79M 51,040 -951 -2%
RSCM
170
Rock Springs Capital Management
Maryland
$6.79M 51,000 +51,000 New
Asset Management One
171
Asset Management One
Japan
$6.67M 50,623 -3,932 -7%
RPAM
172
Rhenman & Partners Asset Management
Sweden
$6.65M 50,000 +50,000 New
FP
173
Foundry Partners
Minnesota
$6.62M 49,835 +49,835 New
MCM
174
Munder Capital Management
Michigan
$6.56M 49,335 -55 -0.1%
PNC Financial Services Group
175
PNC Financial Services Group
Pennsylvania
$6.51M 49,003 -3,149 -6%
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