ALXN

Alexion Pharmaceuticals Inc
ALXN

Overview Fund Activity
Delisted

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

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517 hedge funds and large institutions have $26.3B invested in Alexion Pharmaceuticals Inc in 2016 Q3 according to their latest regulatory filings, with 43 funds opening new positions, 212 increasing their positions, 190 reducing their positions, and 54 closing their positions.

Holders
517
Holders Change
-16
Holders Change %
-3%
% of All Funds
13.82%
Holding in Top 10
16
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.43%
New
43
Increased
212
Reduced
190
Closed
54
Calls
$111M
Puts
$135M
Net Calls
-$23.6M
Net Calls Change
+$13M

Top Buyers

1
Fidelity Investments
1
Fidelity Investments
Massachusetts
$3.04B
2
BIM
2
BlackRock Investment Management
Delaware
$275M
3
BA
3
BlackRock Advisors
Delaware
$280M
4
State Street
4
State Street
Massachusetts
$1.24B
5
Brown Advisory
5
Brown Advisory
Maryland
$475M

Top Sellers

1
Capital Research Global Investors
1
Capital Research Global Investors
California
$1.88B
2
Ameriprise
2
Ameriprise
Minnesota
$577M
3
Citadel Advisors
3
Citadel Advisors
Florida
$26.6M
4
GE
4
General Electric
Ohio
$0
5
Alyeska Investment Group
5
Alyeska Investment Group
Illinois
$56.6M
Name Holding Trade Value Shares
Change 		Shares
Change %
CCM
526
Chilton Capital Management
Texas
– -$3.62M -31,005 Closed
EGM
527
Engineers Gate Manager
New York
– -$3.11M -26,600 Closed
Twin Tree Management
528
Twin Tree Management
Texas
– -$2.82M -24,119 Closed
TCM
529
TAM Capital Management
Connecticut
– -$2.46M -21,408 Closed
PG
530
PEAK6 Group
Illinois
– -$2.29M -19,592 Closed
Arrowstreet Capital
531
Arrowstreet Capital
Massachusetts
– -$2.14M -18,300 Closed
LP
532
LMR Partners
United Kingdom
– -$2.03M -17,417 Closed
Squarepoint
533
Squarepoint
New York
– -$1.94M -16,574 Closed
DC
534
Deere & Company
Illinois
– -$1.81M -15,471 Closed
Capital Fund Management (CFM)
535
Capital Fund Management (CFM)
France
– -$1.61M -13,755 Closed
VRS
536
Virginia Retirement Systems
Virginia
– -$1.41M -12,100 Closed
AJ
537
Ashburton (Jersey)
Jersey
– -$1.41M -12,029 Closed
SEC
538
Seven Eight Capital
New York
– -$1.27M -10,903 Closed
FO
539
FT Options
Illinois
– -$1.01M -8,673 Closed
ID
540
Integral Derivatives
New York
– -$1.01M -8,652 Closed
Capstone Investment Advisors
541
Capstone Investment Advisors
New York
– -$980K -8,400 Closed
FAM
542
Fortaleza Asset Management
Illinois
– -$886K -7,585 Closed
PA
543
Para Advisors
New York
– -$876K -7,500 Closed
AAF
544
Andra AP-fonden
Sweden
– -$829K -7,100 Closed
DT
545
Diversified Trust
Tennessee
– -$767K -6,568 Closed
EA
546
Euclid Advisors
Connecticut
– -$602K -5,160 Closed
TG
547
TLP Group
Illinois
– -$575K -4,921 Closed
Northwestern Mutual Wealth Management
548
Northwestern Mutual Wealth Management
Wisconsin
– -$407K -3,483 Closed
NA
549
Navellier & Associates
Nevada
– -$406K -3,477 Closed
BAS
550
Brown Advisory Securities
Maryland
– -$338K -2,865 Closed
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