ALXN

Alexion Pharmaceuticals Inc
ALXN

Overview Fund Activity
Delisted

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

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610 hedge funds and large institutions have $29.1B invested in Alexion Pharmaceuticals Inc in 2019 Q1 according to their latest regulatory filings, with 85 funds opening new positions, 263 increasing their positions, 191 reducing their positions, and 75 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
610
Holders Change
+2
Holders Change %
+0.33%
% of All Funds
13.22%
Holding in Top 10
12
Holding in Top 10 Change
+4
Holding in Top 10 Change %
+50%
% of All Funds
0.26%
New
85
Increased
263
Reduced
191
Closed
75
Calls
$196M
Puts
$221M
Net Calls
-$25.4M
Net Calls Change
-$8.13M

Top Buyers

1
Artisan Partners
Artisan Partners
Wisconsin
$574M
2
Fidelity Investments
Fidelity Investments
Massachusetts
$3.94B
3
Jennison Associates
Jennison Associates
New York
$1.38B
4
TCIM
TIAA CREF Investment Management
New York
$450M
5
Fidelity International
Fidelity International
Bermuda
$163M

Top Sellers

1
T. Rowe Price Associates
T. Rowe Price Associates
Maryland
$1.91B
2
Sands Capital Management
Sands Capital Management
Virginia
$0
3
Norges Bank
Norges Bank
Norway
$389M
4
D.E. Shaw & Co
D.E. Shaw & Co
New York
$22M
5
Point72 Asset Management
Point72 Asset Management
Connecticut
$0
Name Holding Trade Value Shares
Change 		Shares
Change %
Simplex Trading
651
Simplex Trading
Illinois
– -$527K -5,423 Closed
BCM
652
BlueCrest Capital Management
Jersey
– -$520K -5,338 Closed
BF
653
BOK Financial
Oklahoma
– -$450K -4,630 Closed
HIIFS
654
Harel Insurance Investments & Financial Services
Israel
– -$438K -4,500 Closed
MC
655
Machina Capital
France
– -$317K -3,261 Closed
Teacher Retirement System of Texas
656
Teacher Retirement System of Texas
Texas
– -$298K -3,059 Closed
Wolverine Trading
657
Wolverine Trading
Illinois
– -$264K -2,711 Closed
CG
658
Caprock Group
Idaho
– -$240K -2,463 Closed
HCM
659
HMS Capital Management
Tennessee
– -$225K -2,309 Closed
KA
660
Kintegral Advisory
New York
– -$214K -2,193 Closed
CLOS
661
Compagnie Lombard Odier SCmA
Switzerland
– -$136K -1,400 Closed
PRC
662
Pearl River Capital
Michigan
– -$126K -1,295 Closed
O
663
Ossiam
France
– -$86K -886 Closed
IIM
664
Ipswich Investment Management
Massachusetts
– -$24K -250 Closed
CC
665
Claybrook Capital
Massachusetts
– -$22K -221 Closed
WDL
666
Well Done LLC
Michigan
– -$22K -221 Closed
JFGIW
667
Johnson Financial Group Inc (Wisconsin)
Wisconsin
– -$19K -197 Closed
WANY
668
Wealthspire Advisors (New York)
New York
– -$14K -145 Closed
PCM
669
Prelude Capital Management
New York
– -$12K -124 Closed
JA
670
JOYN Advisors
Georgia
– -$12K -120 Closed
PWMG
671
Prestige Wealth Management Group
New Jersey
– -$10K -105 Closed
AP
672
Arlington Partners
Alabama
– -$6K -59 Closed
GTAM
673
Global Trust Asset Management
Florida
– -$5K -55 Closed
IAS
674
IMA Advisory Services
Colorado
– -$5K -54 Closed
CIAS
675
Capital Investment Advisory Services
North Carolina
– -$3K -33 Closed
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