ALXN

Alexion Pharmaceuticals Inc
ALXN

Overview Fund Activity
Delisted

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

Back to rankings

533 hedge funds and large institutions have $25.4B invested in Alexion Pharmaceuticals Inc in 2016 Q2 according to their latest regulatory filings, with 73 funds opening new positions, 224 increasing their positions, 176 reducing their positions, and 51 closing their positions.

Holders
533
Holders Change
+16
Holders Change %
+3.09%
% of All Funds
14.24%
Holding in Top 10
16
Holding in Top 10 Change
+2
Holding in Top 10 Change %
+14.29%
% of All Funds
0.43%
New
73
Increased
224
Reduced
176
Closed
51
Calls
$155M
Puts
$192M
Net Calls
-$36.6M
Net Calls Change
-$73.1M

Top Buyers

1
Fidelity Investments
1
Fidelity Investments
Massachusetts
$2.19B
2
Citadel Advisors
2
Citadel Advisors
Florida
$164M
3
O
3
OrbiMed
New York
$348M
4
TCIM
4
TIAA CREF Investment Management
New York
$345M
5
ClearBridge Investments
5
ClearBridge Investments
New York
$163M

Top Sellers

1
T. Rowe Price Associates
1
T. Rowe Price Associates
Maryland
$2.31B
2
Royal London Asset Management
2
Royal London Asset Management
United Kingdom
$8.8M
3
Winslow Capital Management
3
Winslow Capital Management
Minnesota
$40K
4
Capital Research Global Investors
4
Capital Research Global Investors
California
$2.99B
5
Wells Fargo
5
Wells Fargo
California
$426M
Name Market Value Shares Shares
Change 		Shares
Change %
CIA
551
Capital Impact Advisors
Massachusetts
– – -5,195 Closed
CCA
552
Catalyst Capital Advisors
New York
– – -5,000 Closed
Cambridge Investment Research Advisors
553
Cambridge Investment Research Advisors
Iowa
– – -3,893 Closed
DCM
554
Dynamic Capital Management
Jersey
– – -3,612 Closed
OC
555
Oppenheimer & Co
New York
– – -2,480 Closed
NAMA
556
Nikko Asset Management Americas
New York
– – -2,200 Closed
CL
557
CPWM LLC
Washington
– – -1,899 Closed
SCM
558
Sterling Capital Management
North Carolina
– – -1,880 Closed
Dodge & Cox
559
Dodge & Cox
California
– – -1,820 Closed
PGFC
560
Peapack-Gladstone Financial Corp
New Jersey
– – -1,791 Closed
DSI
561
Daiwa SB Investments
Japan
– – -1,760 Closed
SRAM
562
Stone Ridge Asset Management
New York
– – -1,700 Closed
HSA
563
HBK Sorce Advisory
Pennsylvania
– – -1,685 Closed
BP
564
Ballentine Partners
Massachusetts
– – -1,638 Closed
MC
565
Mathes Company
New York
– – -1,600 Closed
FT
566
Fiduciary Trust
Massachusetts
– – -1,531 Closed
PAM
567
PartnerRe Asset Management
Connecticut
– – -1,515 Closed
IIM
568
Intact Investment Management
Quebec, Canada
– – -1,500 Closed
NIMI
569
Natixis Investment Managers International
France
– – -1,168 Closed
PCM
570
Prelude Capital Management
New York
– – -775 Closed
EWM
571
Edge Wealth Management
New York
– – -452 Closed
LWCFA
572
Loring Wolcott & Coolidge Fiduciary Advisors
Massachusetts
– – -450 Closed
LOAMS
573
Lombard Odier Asset Management (Switzerland)
Switzerland
– – -444 Closed
IIM
574
Ipswich Investment Management
Massachusetts
– – -350 Closed
TFA
575
Transamerica Financial Advisors
Florida
– – -232 Closed
20 21 22
23
24