ALXN

Alexion Pharmaceuticals Inc
ALXN

Overview Fund Activity
Delisted

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

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578 hedge funds and large institutions have $35.6B invested in Alexion Pharmaceuticals Inc in 2014 Q4 according to their latest regulatory filings, with 101 funds opening new positions, 214 increasing their positions, 199 reducing their positions, and 36 closing their positions.

Holders
578
Holders Change
+57
Holders Change %
+10.94%
% of All Funds
15.43%
Holding in Top 10
18
Holding in Top 10 Change
+5
Holding in Top 10 Change %
+38.46%
% of All Funds
0.48%
New
101
Increased
214
Reduced
199
Closed
36
Calls
$156M
Puts
$168M
Net Calls
-$11.9M
Net Calls Change
+$22.6M

Top Buyers

1
Fidelity Investments
1
Fidelity Investments
Massachusetts
$4.1B
2
TG
2
TCW Group
California
$135M
3
Allianz Asset Management
3
Allianz Asset Management
Germany
$137M
4
T. Rowe Price Associates
4
T. Rowe Price Associates
Maryland
$3.73B
5
State Street
5
State Street
Massachusetts
$1.58B

Top Sellers

1
Jennison Associates
1
Jennison Associates
New York
$1.07B
2
Viking Global Investors
2
Viking Global Investors
Connecticut
$72.2M
3
Artisan Partners
3
Artisan Partners
Wisconsin
$99.5M
4
Ameriprise
4
Ameriprise
Minnesota
$461M
5
American Century Companies
5
American Century Companies
Missouri
$539M
Name Market Value Shares Shares
Change 		Shares
Change %
MLICM
126
Metropolitan Life Insurance Company (MetLife)
New York
$21.8M 117,944 -167 -0.1%
Royal Bank of Canada
127
Royal Bank of Canada
Ontario, Canada
$21.5M 116,348 +35,423 +44%
Comerica Bank
128
Comerica Bank
Texas
$21.5M 116,016 +59,348 +105%
Jacobs Levy Equity Management
129
Jacobs Levy Equity Management
New Jersey
$21.1M 114,032 +8,663 +8%
VRS
130
Virginia Retirement Systems
Virginia
$20.1M 108,471 +2,502 +2%
Fidelity International
131
Fidelity International
Bermuda
$19M 102,840 +3,551 +4%
EVM
132
Eaton Vance Management
Massachusetts
$18.9M 102,227 +29,890 +41%
AP
133
Alydar Partners
Massachusetts
$18.5M 100,000 -45,000 -31%
ACI
134
AMP Capital Investors
Australia
$18.4M 99,382 +22,954 +30%
Mackenzie Financial
135
Mackenzie Financial
Ontario, Canada
$18.2M 98,160 -33,110 -25%
Caisse de Depot et Placement du Quebec (CDPQ)
136
Caisse de Depot et Placement du Quebec (CDPQ)
Quebec, Canada
$17.8M 96,200 -8,400 -8%
MSA
137
Mason Street Advisors
Wisconsin
$17.6M 95,222 -148 -0.2%
TIM
138
Thornburg Investment Management
New Mexico
$17.5M 94,574 -18,241 -16%
RSCM
139
Rock Springs Capital Management
Maryland
$17.1M 92,500 +2,750 +3%
HI
140
HBK Investments
Texas
$16.6M 89,720 +72,672 +426%
MTIP
141
Magee Thomson Investment Partners
California
$16.5M 89,260 +11,990 +16%
DekaBank Deutsche Girozentrale
142
DekaBank Deutsche Girozentrale
Germany
$16.3M 86,713 -3,670 -4%
SGAM
143
Smith Group Asset Management
Texas
$16.3M 87,877 +10 +0%
CCM
144
Century Capital Management
Massachusetts
$16.1M 87,014 +2,614 +3%
GAM
145
Gotham Asset Management
New York
$15.9M 85,974 +84,170 +4,666%
Asset Management One
146
Asset Management One
Japan
$15.9M 84,195 +6,767 +9%
Citigroup
147
Citigroup
New York
$15.8M 85,637 +23,827 +39%
AIG
148
American International Group
New York
$15.7M 84,871 -1,199 -1%
EAM
149
EULAV Asset Management
Florida
$15.4M 83,000 – –
KI
150
Kalmar Investments
Delaware
$15.3M 82,715 – –
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6
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