ALXN

Alexion Pharmaceuticals Inc
ALXN

Overview Fund Activity
Delisted

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

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702 hedge funds and large institutions have $22.6B invested in Alexion Pharmaceuticals Inc in 2020 Q3 according to their latest regulatory filings, with 75 funds opening new positions, 261 increasing their positions, 262 reducing their positions, and 70 closing their positions.

Holders
702
Holders Change
+2
Holders Change %
+0.29%
% of All Funds
14.2%
Holding in Top 10
18
Holding in Top 10 Change
-3
Holding in Top 10 Change %
-14.29%
% of All Funds
0.36%
New
75
Increased
261
Reduced
262
Closed
70
Calls
$275M
Puts
$315M
Net Calls
-$40.8M
Net Calls Change
+$31.5M

Top Buyers

1
Vanguard Group
1
Vanguard Group
Pennsylvania
$2.27B
2
Janus Henderson Group
2
Janus Henderson Group
United Kingdom
$177M
3
Man Group
3
Man Group
United Kingdom
$156M
4
AL
4
AJO LP
Pennsylvania
$101M
5
Nomura Holdings
5
Nomura Holdings
Japan
$76.5M

Top Sellers

1
T. Rowe Price Associates
1
T. Rowe Price Associates
Maryland
$357M
2
Fidelity Investments
2
Fidelity Investments
Massachusetts
$1.12B
3
Ameriprise
3
Ameriprise
Minnesota
$584M
4
HM
4
HealthCor Management
New York
$0
5
DnB Asset Management
5
DnB Asset Management
Norway
$11.5M
Name Market Value Shares Shares
Change 		Shares
Change %
PF
701
Phoenix Financial
Israel
– – -254,703 Closed
BCPEMI
702
Bain Capital Public Equity Management II
Massachusetts
– – -185,952 Closed
KCM
703
Kingdon Capital Management
New York
– – -135,500 Closed
Squarepoint
704
Squarepoint
New York
– – -113,165 Closed
TIM
705
Thornburg Investment Management
New Mexico
– – -97,490 Closed
CCM
706
Copernicus Capital Management
California
– – -85,000 Closed
Qube Research & Technologies (QRT)
707
Qube Research & Technologies (QRT)
United Kingdom
– – -78,957 Closed
PAM
708
Premier Asset Management
Illinois
– – -68,350 Closed
N
709
Natixis
France
– – -57,196 Closed
Capital Fund Management (CFM)
710
Capital Fund Management (CFM)
France
– – -49,084 Closed
NONA
711
Ninety One North America
New York
– – -36,520 Closed
BIM
712
Bogle Investment Management
Massachusetts
– – -35,646 Closed
Jennison Associates
713
Jennison Associates
New York
– – -33,182 Closed
IA
714
Icon Advisers
Colorado
– – -30,182 Closed
ISL
715
Ingalls & Snyder LLC
New York
– – -21,590 Closed
VF
716
Virtu Financial
New York
– – -19,366 Closed
TC
717
Tarsadia Capital
New York
– – -15,000 Closed
USAA
718
United Services Automobile Association
Texas
– – -13,349 Closed
QT
719
Quantbot Technologies
New York
– – -11,955 Closed
Arrowstreet Capital
720
Arrowstreet Capital
Massachusetts
– – -10,508 Closed
AIMCA
721
Alberta Investment Management Corp (AIMCo)
Alberta, Canada
– – -10,500 Closed
HSA
722
Hussman Strategic Advisors
Maryland
– – -10,300 Closed
AFA
723
Abacus FCF Advisors
Florida
– – -9,714 Closed
MIA
724
MainStreet Investment Advisors
Illinois
– – -9,012 Closed
SM
725
SG3 Management
Puerto Rico
– – -9,000 Closed
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