ALXN

Alexion Pharmaceuticals Inc
ALXN

Overview Fund Activity
Delisted

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

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700 hedge funds and large institutions have $22.4B invested in Alexion Pharmaceuticals Inc in 2020 Q2 according to their latest regulatory filings, with 122 funds opening new positions, 245 increasing their positions, 247 reducing their positions, and 66 closing their positions.

Holders
700
Holders Change
+51
Holders Change %
+7.86%
% of All Funds
14.39%
Holding in Top 10
21
Holding in Top 10 Change
+2
Holding in Top 10 Change %
+10.53%
% of All Funds
0.43%
New
122
Increased
245
Reduced
247
Closed
66
Calls
$305M
Puts
$378M
Net Calls
-$72.3M
Net Calls Change
+$15.6M

Top Buyers

1
LSV Asset Management
1
LSV Asset Management
Illinois
$393M
2
BlackRock
2
BlackRock
New York
$2.08B
3
Fidelity Investments
3
Fidelity Investments
Massachusetts
$1.46B
4
First Trust Advisors
4
First Trust Advisors
Illinois
$220M
5
JPMorgan Chase & Co
5
JPMorgan Chase & Co
New York
$429M

Top Sellers

1
Citadel Advisors
1
Citadel Advisors
Florida
$127M
2
Ninety One (UK)
2
Ninety One (UK)
United Kingdom
$46.6M
3
T. Rowe Price Associates
3
T. Rowe Price Associates
Maryland
$835M
4
CS
4
Credit Suisse
Switzerland
$237M
5
Artisan Partners
5
Artisan Partners
Wisconsin
$0
Name Market Value Shares Shares
Change 		Shares
Change %
SCM
701
Suvretta Capital Management
New York
– – -551,418 Closed
TG
702
TCW Group
California
– – -347,381 Closed
SI
703
Sofinnova Investments
California
– – -307,300 Closed
RCMNY
704
Rubric Capital Management (New York)
New York
– – -255,000 Closed
SFM
705
Sphera Funds Management
Israel
– – -249,396 Closed
JIM
706
Jupiter Investment Management
United Kingdom
– – -218,895 Closed
Bank of Nova Scotia
707
Bank of Nova Scotia
Ontario, Canada
– – -192,524 Closed
PCM
708
Peregrine Capital Management
Minnesota
– – -153,810 Closed
FLAM
709
First Light Asset Management
Minnesota
– – -122,645 Closed
MSE
710
MUFG Securities EMEA
United Kingdom
– – -112,000 Closed
CM
711
Capula Management
Cayman Islands
– – -74,070 Closed
First Eagle Investment Management
712
First Eagle Investment Management
New York
– – -50,000 Closed
ERSOT
713
Employees Retirement System of Texas
Texas
– – -38,000 Closed
HVC
714
Healthcare Value Capital
New Jersey
– – -30,000 Closed
PIA
715
Piedmont Investment Advisors
North Carolina
– – -18,396 Closed
CC
716
Centiva Capital
New York
– – -16,757 Closed
BCM
717
Bluefin Capital Management
New York
– – -15,799 Closed
BBL
718
Beck Bode LLC
Massachusetts
– – -15,715 Closed
Walleye Capital
719
Walleye Capital
New York
– – -15,446 Closed
Wolverine Trading
720
Wolverine Trading
Illinois
– – -11,151 Closed
HT
721
HAP Trading
New York
– – -11,087 Closed
IMOV
722
Investment Management of Virginia
Virginia
– – -10,902 Closed
NO
723
Ninety One
South Africa
– – -10,753 Closed
UONDDL
724
University of Notre Dame du Lac
Indiana
– – -10,706 Closed
GI
725
GAMCO Investors
Connecticut
– – -9,000 Closed
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