ALXN

Alexion Pharmaceuticals Inc
ALXN

Overview Fund Activity
Delisted

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

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747 hedge funds and large institutions have $31.2B invested in Alexion Pharmaceuticals Inc in 2021 Q1 according to their latest regulatory filings, with 83 funds opening new positions, 242 increasing their positions, 311 reducing their positions, and 148 closing their positions.

Holders
747
Holders Change
-71
Holders Change %
-8.68%
% of All Funds
13.15%
Holding in Top 10
70
Holding in Top 10 Change
+24
Holding in Top 10 Change %
+52.17%
% of All Funds
1.23%
New
83
Increased
242
Reduced
311
Closed
148
Calls
$202M
Puts
$267M
Net Calls
-$64.3M
Net Calls Change
-$187M

Top Buyers

1
HI
1
HBK Investments
Texas
$875M
2
FCM
2
Farallon Capital Management
California
$883M
3
DKCM
3
Davidson Kempner Capital Management
New York
$621M
4
Barclays
4
Barclays
United Kingdom
$547M
5
Citigroup
5
Citigroup
New York
$502M

Top Sellers

1
ClearBridge Investments
1
ClearBridge Investments
New York
$0
2
BBA
2
Baker Bros. Advisors
New York
$611M
3
Fidelity Investments
3
Fidelity Investments
Massachusetts
$539M
4
Janus Henderson Group
4
Janus Henderson Group
United Kingdom
$98.3M
5
JPMorgan Chase & Co
5
JPMorgan Chase & Co
New York
$346M
Name Market Value Shares Shares
Change 		Shares
Change %
VAS
801
Vestmark Advisory Solutions
Massachusetts
– – -7,142 Closed
UFF
802
USA Financial Formulas
Michigan
– – -6,462 Closed
FLAM
803
First Light Asset Management
Minnesota
– – -6,200 Closed
AIA
804
Avalon Investment & Advisory
Texas
– – -6,062 Closed
SC
805
SRB Corp
Massachusetts
– – -5,915 Closed
O
806
Ossiam
France
– – -5,898 Closed
AAM
807
Azzad Asset Management
Virginia
– – -5,815 Closed
VCM
808
Virtue Capital Management
Tennessee
– – -5,308 Closed
OQS
809
Occudo Quantitative Strategies
Florida
– – -5,267 Closed
AIM
810
Aigen Investment Management
New York
– – -5,235 Closed
UAS
811
United Asset Strategies
New York
– – -5,148 Closed
AIC
812
Aurora Investment Counsel
Georgia
– – -5,135 Closed
SCM
813
Silverarc Capital Management
Massachusetts
– – -5,000 Closed
CNC
814
Canandaigua National Corp
New York
– – -4,463 Closed
IIM
815
Intact Investment Management
Quebec, Canada
– – -4,400 Closed
RJT
816
Raymond James Trust
Florida
– – -3,996 Closed
IDBONY
817
Israel Discount Bank of New York
New York
– – -3,980 Closed
BCA
818
Bay Colony Advisors
Massachusetts
– – -3,949 Closed
ISB
819
Iowa State Bank
Iowa
– – -3,937 Closed
MC
820
Moors & Cabot
Massachusetts
– – -3,214 Closed
JWCA
821
J.W. Cole Advisors
Florida
– – -3,136 Closed
CCG
822
Cypress Capital Group
Florida
– – -3,102 Closed
EWM
823
Edge Wealth Management
New York
– – -3,095 Closed
Fisher Asset Management
824
Fisher Asset Management
Washington
– – -3,001 Closed
QTM
825
qPULA Trading Management
New York
– – -2,899 Closed
31 32
33
34 35