ALXN

Alexion Pharmaceuticals Inc
ALXN

Overview Fund Activity
Delisted

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

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517 hedge funds and large institutions have $26.3B invested in Alexion Pharmaceuticals Inc in 2016 Q3 according to their latest regulatory filings, with 43 funds opening new positions, 212 increasing their positions, 190 reducing their positions, and 54 closing their positions.

Holders
517
Holders Change
-16
Holders Change %
-3%
% of All Funds
13.82%
Holding in Top 10
16
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.43%
New
43
Increased
212
Reduced
190
Closed
54
Calls
$111M
Puts
$135M
Net Calls
-$23.6M
Net Calls Change
+$13M

Top Buyers

1
Fidelity Investments
1
Fidelity Investments
Massachusetts
$3.04B
2
BIM
2
BlackRock Investment Management
Delaware
$275M
3
BA
3
BlackRock Advisors
Delaware
$280M
4
State Street
4
State Street
Massachusetts
$1.24B
5
Brown Advisory
5
Brown Advisory
Maryland
$475M

Top Sellers

1
Capital Research Global Investors
1
Capital Research Global Investors
California
$1.88B
2
Ameriprise
2
Ameriprise
Minnesota
$577M
3
Citadel Advisors
3
Citadel Advisors
Florida
$26.6M
4
GE
4
General Electric
Ohio
$0
5
Alyeska Investment Group
5
Alyeska Investment Group
Illinois
$56.6M
Name Market Value Shares Shares
Change 		Shares
Change %
Skandinaviska Enskilda Banken (SEB)
151
Skandinaviska Enskilda Banken (SEB)
Sweden
$11.4M 92,820 -5,200 -5%
Fifth Third Bancorp
152
Fifth Third Bancorp
Ohio
$10.5M 85,738 +1,689 +2%
ACI
153
AMP Capital Investors
Australia
$10.5M 87,252 +580 +0.7%
Macquarie Group
154
Macquarie Group
Australia
$9.95M 81,159 -61,059 -43%
PAM
155
Premier Asset Management
Illinois
$9.94M 81,085 -3,335 -4%
SOMRS
156
State of Michigan Retirement System
Michigan
$9.59M 78,274 +500 +0.6%
CF
157
Cypress Funds
California
$9.56M 78,000 +78,000 New
Fidelity International
158
Fidelity International
Bermuda
$9.24M 75,399 -29,072 -28%
Comerica Bank
159
Comerica Bank
Texas
$9.02M 73,401 +5,768 +9%
SFM
160
Sphera Funds Management
Israel
$8.58M 70,000 +27,677 +65%
TAF
161
Tredje AP-fonden
Sweden
$8.5M 69,376 -2,711 -4%
TPSF
162
Texas Permanent School Fund
Texas
$8.46M 69,060 -3,279 -5%
GIBU
163
Gulf International Bank (UK)
United Kingdom
$8.23M 67,147 – –
PVI
164
Pura Vida Investments
New York
$8.13M 66,375 +21,705 +49%
Janus Henderson Group
165
Janus Henderson Group
United Kingdom
$8.01M 65,395 -3,501 -5%
GP
166
GLG Partners
United Kingdom
$7.88M 64,341 -106,420 -62%
GH
167
GAM Holding
Switzerland
$7.74M 63,170 +38,846 +160%
RIM
168
Rainier Investment Management
Washington
$7.55M 61,595 -20,120 -25%
SGH
169
Sivik Global Healthcare
Connecticut
$7.35M 60,000 +30,000 +100%
ERSOT
170
Employees Retirement System of Texas
Texas
$7.23M 59,024 -11,914 -17%
AG
171
Aperio Group
California
$7.05M 57,511 -12,679 -18%
EIM
172
ExxonMobil Investment Management
Texas
$7.02M 57,259 -729 -1%
Citigroup
173
Citigroup
New York
$6.97M 56,901 +7,202 +14%
GL
174
GLG LLC
New York
$6.86M 56,010 +12,162 +28%
ASRS
175
Arizona State Retirement System
Arizona
$6.76M 55,200 +200 +0.4%
5 6
7
8 9