ALXN

Alexion Pharmaceuticals Inc
ALXN

Overview Fund Activity
Delisted

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

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546 hedge funds and large institutions have $39.7B invested in Alexion Pharmaceuticals Inc in 2015 Q2 according to their latest regulatory filings, with 71 funds opening new positions, 254 increasing their positions, 157 reducing their positions, and 84 closing their positions.

Holders
546
Holders Change
-18
Holders Change %
-3.19%
% of All Funds
14.72%
Holding in Top 10
23
Holding in Top 10 Change
+16
Holding in Top 10 Change %
+228.57%
% of All Funds
0.62%
New
71
Increased
254
Reduced
157
Closed
84
Calls
$164M
Puts
$468M
Net Calls
-$304M
Net Calls Change
-$297M

Top Buyers

1
BBA
1
Baker Bros. Advisors
New York
$1.18B
2
T. Rowe Price Associates
2
T. Rowe Price Associates
Maryland
$4.74B
3
Ameriprise
3
Ameriprise
Minnesota
$896M
4
Vanguard Group
4
Vanguard Group
Pennsylvania
$2.36B
5
Capital Research Global Investors
5
Capital Research Global Investors
California
$4.76B

Top Sellers

1
Fidelity Investments
1
Fidelity Investments
Massachusetts
$2.7B
2
VOYA Investment Management
2
VOYA Investment Management
Georgia
$15.7M
3
Citadel Advisors
3
Citadel Advisors
Florida
$75M
4
American Century Companies
4
American Century Companies
Missouri
$407M
5
Prudential Financial
5
Prudential Financial
New Jersey
$54.6M
Name Market Value Shares Shares
Change 		Shares
Change %
EMG
601
Ellington Management Group
Connecticut
– – -3,000 Closed
SEC
602
Seven Eight Capital
New York
– – -3,000 Closed
Acadian Asset Management
603
Acadian Asset Management
Massachusetts
– – -2,902 Closed
CEP
604
Chicago Equity Partners
Illinois
– – -2,865 Closed
DCM
605
Dynamic Capital Management
Jersey
– – -2,700 Closed
POA
606
Pergamon Offshore Advisors
New York
– – -2,588 Closed
PCM
607
Palisade Capital Management
New Jersey
– – -2,201 Closed
IC
608
IKOS CIF
Cyprus
– – -2,008 Closed
AG
609
Algert Global
California
– – -1,830 Closed
Verition Fund Management
610
Verition Fund Management
Connecticut
– – -1,633 Closed
Fuller & Thaler Asset Management
611
Fuller & Thaler Asset Management
California
– – -1,400 Closed
RG
612
Redmile Group
California
– – -1,390 Closed
MIP
613
Marietta Investment Partners
Wisconsin
– – -1,233 Closed
LOAMS
614
Lombard Odier Asset Management (Switzerland)
Switzerland
– – -1,200 Closed
GCA
615
Gideon Capital Advisors
New York
– – -1,166 Closed
EWA
616
Exencial Wealth Advisors
Oklahoma
– – -1,155 Closed
AIM
617
Assured Investment Management
New York
– – -1,145 Closed
TRCT
618
Tower Research Capital (TRC)
New York
– – -871 Closed
HHMI
619
Howard Hughes Medical Institute
Maryland
– – -641 Closed
HIM
620
Hillsdale Investment Management
Ontario, Canada
– – -510 Closed
AW
621
Alpha Windward
Massachusetts
– – -350 Closed
CFA
622
Camarda Financial Advisors
Florida
– – -232 Closed
PI
623
PineBridge Investments
New York
– – -173 Closed
KPCM
624
Kings Point Capital Management
New York
– – -153 Closed
ZB
625
Zions Bancorporation
Utah
– – -145 Closed
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