ALXN

Alexion Pharmaceuticals Inc
ALXN

Overview Fund Activity
Delisted

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

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645 hedge funds and large institutions have $20.1B invested in Alexion Pharmaceuticals Inc in 2019 Q3 according to their latest regulatory filings, with 92 funds opening new positions, 246 increasing their positions, 226 reducing their positions, and 80 closing their positions.

Holders
645
Holders Change
+10
Holders Change %
+1.57%
% of All Funds
14.17%
Holding in Top 10
16
Holding in Top 10 Change
+4
Holding in Top 10 Change %
+33.33%
% of All Funds
0.35%
New
92
Increased
246
Reduced
226
Closed
80
Calls
$176M
Puts
$275M
Net Calls
-$98.9M
Net Calls Change
-$97M

Top Buyers

1
JPMorgan Chase & Co
1
JPMorgan Chase & Co
New York
$467M
2
CS
2
Credit Suisse
Switzerland
$195M
3
PHS
3
PFM Health Sciences
California
$142M
4
D.E. Shaw & Co
4
D.E. Shaw & Co
New York
$160M
5
Ninety One (UK)
5
Ninety One (UK)
United Kingdom
$196M

Top Sellers

1
Jennison Associates
1
Jennison Associates
New York
$200M
2
Fidelity Investments
2
Fidelity Investments
Massachusetts
$1.92B
3
Nuveen Asset Management
3
Nuveen Asset Management
Illinois
$120M
4
T. Rowe Price Associates
4
T. Rowe Price Associates
Maryland
$1.16B
5
1832 Asset Management
5
1832 Asset Management
Ontario, Canada
$0
Name Market Value Shares Shares
Change 		Shares
Change %
QIM
651
Quantitative Investment Management
Virginia
– – -21,262 Closed
KC
652
Kepos Capital
New York
– – -20,749 Closed
OAMG
653
Odey Asset Management Group
United Kingdom
– – -18,898 Closed
EU
654
Emory University
Georgia
– – -18,235 Closed
LCM
655
Laurion Capital Management
New York
– – -17,929 Closed
Arrowstreet Capital
656
Arrowstreet Capital
Massachusetts
– – -13,300 Closed
ECM
657
ETrade Capital Management
Virginia
– – -13,178 Closed
Mariner
658
Mariner
Kansas
– – -7,931 Closed
TAM
659
Tiverton Asset Management
Delaware
– – -7,526 Closed
LCM
660
Landscape Capital Management
New Jersey
– – -5,435 Closed
SIM
661
Sentry Investment Management
Wisconsin
– – -4,934 Closed
BCM
662
Bienville Capital Management
New York
– – -3,421 Closed
EMG
663
ETF Managers Group
New Jersey
– – -3,204 Closed
CG
664
Colony Group
Massachusetts
– – -2,960 Closed
RJT
665
Raymond James Trust
Florida
– – -2,611 Closed
AP
666
Advisor Partners
California
– – -2,338 Closed
QSS
667
Quantitative Systematic Strategies
Florida
– – -2,192 Closed
Wealthfront Advisers
668
Wealthfront Advisers
California
– – -2,113 Closed
BUB
669
BBVA USA Bancshares
Texas
– – -2,086 Closed
BF
670
BOK Financial
Oklahoma
– – -2,037 Closed
CCM
671
Community Capital Management
Florida
– – -1,886 Closed
P
672
Pitcairn
Pennsylvania
– – -1,874 Closed
PSUF
673
People's United Financial
Connecticut
– – -1,864 Closed
SCA
674
Snowden Capital Advisors
New York
– – -1,820 Closed
FC
675
Ferris Capital
Massachusetts
– – -1,727 Closed
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