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 147 closing their positions.

Holders
747
Holders Change
-70
Holders Change %
-8.57%
% of All Funds
13.16%
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
147
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 %
LOAMU
776
Lombard Odier Asset Management (USA)
New York
– – -19,000 Closed
AWM
777
Avitas Wealth Management
California
– – -17,799 Closed
GIM
778
Guild Investment Management
California
– – -16,200 Closed
VMPIC
779
Varma Mutual Pension Insurance Co
Finland
– – -15,000 Closed
MCA
780
Morris Capital Advisors
Pennsylvania
– – -13,550 Closed
USAA
781
United Services Automobile Association
Texas
– – -13,349 Closed
VCM
782
Vision Capital Management
Oregon
– – -13,185 Closed
CNC
783
Citizens & Northern Corp
Pennsylvania
– – -12,289 Closed
MFG
784
MidWestOne Financial Group
Iowa
– – -12,127 Closed
PP
785
PDT Partners
New York
– – -12,104 Closed
SFI
786
Siemens Fonds Invest
Germany
– – -12,044 Closed
AIA
787
AGF Investments America
Ontario, Canada
– – -10,967 Closed
AC
788
Apogem Capital
New York
– – -10,830 Closed
DMK
789
David M. Knott
– – -10,545 Closed
MUAMU
790
Mitsubishi UFJ Asset Management (UK)
United Kingdom
– – -10,000 Closed
OAM
791
Oppenheimer Asset Management
New York
– – -9,561 Closed
NEI
792
Northwest & Ethical Investments
Ontario, Canada
– – -9,540 Closed
EP
793
Edgestream Partners
New Jersey
– – -9,419 Closed
BF
794
BOK Financial
Oklahoma
– – -9,053 Closed
AI
795
Atria Investments
North Carolina
– – -8,873 Closed
PP
796
Prudential plc
United Kingdom
– – -8,436 Closed
AT
797
Arden Trust
Delaware
– – -8,172 Closed
HBCM
798
Heron Bay Capital Management
Michigan
– – -8,076 Closed
GTCM
799
Gyon Technologies Capital Management
New Jersey
– – -7,552 Closed
PP
800
Paloma Partners
Connecticut
– – -7,200 Closed
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