ALXN

Alexion Pharmaceuticals Inc
ALXN

Overview Fund Activity
Delisted

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

Back to rankings

7 hedge funds and large institutions have $845K invested in Alexion Pharmaceuticals Inc in 2021 Q3 according to their latest regulatory filings, with 1 funds opening new positions, 2 increasing their positions, 3 reducing their positions, and 688 closing their positions.

Holders
7
Holders Change
-695
Holders Change %
-99%
% of All Funds
0.12%
Holding in Top 10
–
Holding in Top 10 Change
-77
Holding in Top 10 Change %
-100%
% of All Funds
–
New
1
Increased
2
Reduced
3
Closed
688
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

1
NICM
1
Neo Ivy Capital Management
New York
$290K
2
TAIM
2
TD Ameritrade Investment Management
Nebraska
$85K
3
RG
3
Retirement Group
California
$13K

Top Sellers

1
Barclays
1
Barclays
United Kingdom
$22K
2
Vanguard Group
2
Vanguard Group
Pennsylvania
$0
3
BlackRock
3
BlackRock
New York
$0
4
State Street
4
State Street
Massachusetts
$0
5
FCM
5
Farallon Capital Management
California
$0
Name Market Value Shares Shares
Change 		Shares
Change %
BCI
1
Brinker Capital Investments
Pennsylvania
$423K 2,302 – –
NICM
2
Neo Ivy Capital Management
New York
$290K 2,587 +2,587 New
TAIM
3
TD Ameritrade Investment Management
Nebraska
$85K 741 +714 +2,644%
Barclays
4
Barclays
United Kingdom
$22K 6 -2,449,972 -100%
RG
5
Retirement Group
California
$13K 60 +51 +567%
CFO
6
CVA Family Office
Colorado
$11K 100 -145 -59%
MAM
7
Meeder Asset Management
Ohio
$1K 3 -6,396 -100%
Vanguard Group
8
Vanguard Group
Pennsylvania
– – -20,367,300 Closed
BlackRock
9
BlackRock
New York
– – -17,495,607 Closed
State Street
10
State Street
Massachusetts
– – -10,033,808 Closed
FCM
11
Farallon Capital Management
California
– – -7,707,500 Closed
HI
12
HBK Investments
Texas
– – -6,600,000 Closed
DKCM
13
Davidson Kempner Capital Management
New York
– – -5,473,378 Closed
Adage Capital Partners
14
Adage Capital Partners
Massachusetts
– – -5,238,014 Closed
PCM
15
Pentwater Capital Management
Florida
– – -4,933,200 Closed
Millennium Management
16
Millennium Management
New York
– – -4,829,380 Closed
UOC
17
UBS O'Connor
Illinois
– – -4,428,122 Closed
Citigroup
18
Citigroup
New York
– – -4,404,598 Closed
Geode Capital Management
19
Geode Capital Management
Massachusetts
– – -4,145,346 Closed
Fidelity Investments
20
Fidelity Investments
Massachusetts
– – -4,029,557 Closed
Citadel Advisors
21
Citadel Advisors
Florida
– – -3,248,848 Closed
Renaissance Technologies
22
Renaissance Technologies
New York
– – -3,147,521 Closed
Northern Trust
23
Northern Trust
Illinois
– – -2,788,528 Closed
CA
24
Capitolis Advisors
New York
– – -2,247,287 Closed
Deutsche Bank
25
Deutsche Bank
Germany
– – -2,217,236 Closed
1
2 3 4 5