ALXN

Alexion Pharmaceuticals Inc
ALXN

Overview Fund Activity
Delisted

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

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512 hedge funds and large institutions have $34.9B invested in Alexion Pharmaceuticals Inc in 2015 Q3 according to their latest regulatory filings, with 41 funds opening new positions, 225 increasing their positions, 169 reducing their positions, and 73 closing their positions.

Holders
512
Holders Change
-34
Holders Change %
-6.23%
% of All Funds
14.31%
Holding in Top 10
19
Holding in Top 10 Change
-4
Holding in Top 10 Change %
-17.39%
% of All Funds
0.53%
New
41
Increased
225
Reduced
169
Closed
73
Calls
$121M
Puts
$228M
Net Calls
-$108M
Net Calls Change
+$197M

Top Buyers

1
T. Rowe Price Associates
1
T. Rowe Price Associates
Maryland
$4.37B
2
WRF
2
Waddell & Reed Financial
Kansas
$541M
3
Bank of America
3
Bank of America
North Carolina
$362M
4
Capital Research Global Investors
4
Capital Research Global Investors
California
$4.29B
5
Jennison Associates
5
Jennison Associates
New York
$1.07B

Top Sellers

1
Millennium Management
1
Millennium Management
New York
$5.74M
2
TCIM
2
TIAA CREF Investment Management
New York
$321M
3
JPMorgan Chase & Co
3
JPMorgan Chase & Co
New York
$747M
4
DKCM
4
Davidson Kempner Capital Management
New York
$0
5
Fidelity Investments
5
Fidelity Investments
Massachusetts
$2.27B
Name Market Value Shares Shares
Change 		Shares
Change %
B
551
Barings
North Carolina
– – -2,840 Closed
QC
552
QCM Cayman
Texas
– – -2,524 Closed
HHGA
553
Halbert Hargrove Global Advisors
California
– – -2,518 Closed
CS
554
Comerica Securities
Michigan
– – -2,396 Closed
CWM
555
Concert Wealth Management
California
– – -2,093 Closed
PSAMP
556
P. Schoenfeld Asset Management (PSAM)
New York
– – -2,041 Closed
MSU
557
Maple Securities USA
New Jersey
– – -1,943 Closed
MC
558
Maverick Capital
Texas
– – -1,600 Closed
GPCM
559
Granite Point Capital Management
Massachusetts
– – -1,555 Closed
Tudor Investment Corp
560
Tudor Investment Corp
Connecticut
– – -1,501 Closed
Fiera Capital (Canada)
561
Fiera Capital (Canada)
Quebec, Canada
– – -1,500 Closed
GI
562
GAMCO Investors
Connecticut
– – -1,415 Closed
VKH
563
Virtu KCG Holdings
New York
– – -1,398 Closed
WPW
564
Waldron Private Wealth
Pennsylvania
– – -1,398 Closed
GF
565
Gabelli Funds
New York
– – -1,316 Closed
GD
566
Grandfield & Dodd
New York
– – -1,240 Closed
DCM
567
Dupont Capital Management
Delaware
– – -1,150 Closed
Wellington Management Group
568
Wellington Management Group
Massachusetts
– – -1,115 Closed
AGM
569
Alpine Global Management
New York
– – -1,014 Closed
SCA
570
Strategic Capital Alternatives
United States
– – -440 Closed
DSC
571
Duncker Streett & Co
Missouri
– – -200 Closed
AAM
572
Alpine Associates Management
Florida
– – -143 Closed
WCMNY
573
Westchester Capital Management (New York)
New York
– – -138 Closed
PAI
574
Pittenger & Anderson Inc
Nebraska
– – -100 Closed
IPC
575
Independent Portfolio Consultants
Florida
– – -70 Closed
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