ALXN

Alexion Pharmaceuticals Inc
ALXN

Overview Fund Activity
Delisted

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

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521 hedge funds and large institutions have $30B invested in Alexion Pharmaceuticals Inc in 2014 Q2 according to their latest regulatory filings, with 61 funds opening new positions, 193 increasing their positions, 196 reducing their positions, and 42 closing their positions.

Holders
521
Holders Change
+17
Holders Change %
+3.37%
% of All Funds
14.98%
Holding in Top 10
15
Holding in Top 10 Change
+6
Holding in Top 10 Change %
+66.67%
% of All Funds
0.43%
New
61
Increased
193
Reduced
196
Closed
42
Calls
$116M
Puts
$172M
Net Calls
-$56M
Net Calls Change
-$50.1M

Top Buyers

1
T. Rowe Price Associates
1
T. Rowe Price Associates
Maryland
$2.7B
2
Norges Bank
2
Norges Bank
Norway
$416M
3
Capital Research Global Investors
3
Capital Research Global Investors
California
$3.79B
4
DCP
4
DSM Capital Partners
Florida
$249M
5
HM
5
HealthCor Management
New York
$74.2M

Top Sellers

1
Fidelity Investments
1
Fidelity Investments
Massachusetts
$2.77B
2
Wells Fargo
2
Wells Fargo
California
$818M
3
BFA
3
BlackRock Fund Advisors
California
$645M
4
Artisan Partners
4
Artisan Partners
Wisconsin
$283M
5
Two Sigma Investments
5
Two Sigma Investments
New York
$8.67M
Name Market Value Shares Shares
Change 		Shares
Change %
BCM
526
BBT Capital Management
Texas
– – -30,000 Closed
ICRM
527
Insight Capital Research & Management
California
– – -21,298 Closed
HAMF
528
Hatteras Alternative Mutual Funds
North Carolina
– – -19,217 Closed
SIM
529
Spark Investment Management
New York
– – -15,500 Closed
GCA
530
Greenwood Capital Associates
South Carolina
– – -14,530 Closed
SIP
531
Stoneridge Investment Partners
Pennsylvania
– – -13,285 Closed
QIM
532
Quantitative Investment Management
Virginia
– – -11,500 Closed
GACM
533
Green Arrow Capital Management
New York
– – -10,000 Closed
HFS
534
HL Financial Services
Kentucky
– – -4,532 Closed
SGH
535
Schonfeld Group Holdings
New York
– – -4,100 Closed
QI
536
Quotient Investors
New York
– – -4,000 Closed
BIM
537
Bogle Investment Management
Massachusetts
– – -3,900 Closed
VF
538
Virtu Financial
New York
– – -3,506 Closed
HHGA
539
Halbert Hargrove Global Advisors
California
– – -2,930 Closed
Rafferty Asset Management
540
Rafferty Asset Management
New York
– – -2,687 Closed
ICM
541
IronBridge Capital Management
Illinois
– – -2,638 Closed
PAG
542
Private Advisor Group
New Jersey
– – -2,541 Closed
JIP
543
Jaffetilchin Investment Partners
Florida
– – -2,183 Closed
Connor, Clark & Lunn Investment Management (CC&L)
544
Connor, Clark & Lunn Investment Management (CC&L)
British Columbia, Canada
– – -2,053 Closed
HAI
545
Hennessy Advisors Inc
California
– – -1,920 Closed
BGAM
546
Boussard & Gavaudan Asset Management
United Kingdom
– – -1,850 Closed
SIM
547
SSI Investment Management
California
– – -1,723 Closed
CAN
548
Cetera Advisor Networks
California
– – -1,655 Closed
FIG
549
Fortress Investment Group
New York
– – -1,500 Closed
Jane Street
550
Jane Street
New York
– – -1,454 Closed
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