ALXN

Alexion Pharmaceuticals Inc
ALXN

Overview Fund Activity
Delisted

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

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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 %
Invesco
51
Invesco
Georgia
– – -1,052,026 Closed
Manulife (Manufacturers Life Insurance)
52
Manulife (Manufacturers Life Insurance)
Ontario, Canada
– – -1,045,496 Closed
Hudson Bay Capital Management
53
Hudson Bay Capital Management
Connecticut
– – -1,020,985 Closed
Arrowstreet Capital
54
Arrowstreet Capital
Massachusetts
– – -1,002,319 Closed
RL
55
Ruffer LLP
United Kingdom
– – -998,268 Closed
UBS AM
56
UBS AM
Illinois
– – -996,173 Closed
California Public Employees Retirement System
57
California Public Employees Retirement System
California
– – -949,278 Closed
TAL
58
TIG Advisors LLC
New York
– – -939,232 Closed
Tudor Investment Corp
59
Tudor Investment Corp
Connecticut
– – -907,855 Closed
Wells Fargo
60
Wells Fargo
California
– – -904,290 Closed
PHS
61
PFM Health Sciences
California
– – -901,441 Closed
Swiss National Bank
62
Swiss National Bank
Switzerland
– – -900,881 Closed
MAM
63
Melqart Asset Management
United Kingdom
– – -885,384 Closed
Capstone Investment Advisors
64
Capstone Investment Advisors
New York
– – -868,549 Closed
Bank of Montreal
65
Bank of Montreal
Ontario, Canada
– – -839,239 Closed
Royal Bank of Canada
66
Royal Bank of Canada
Ontario, Canada
– – -831,958 Closed
Goldman Sachs
67
Goldman Sachs
New York
– – -781,412 Closed
PPA
68
Parametric Portfolio Associates
Washington
– – -776,990 Closed
Balyasny Asset Management
69
Balyasny Asset Management
Illinois
– – -771,620 Closed
SCM
70
Segantii Capital Management
Hong Kong
– – -771,618 Closed
Neuberger Berman Group
71
Neuberger Berman Group
New York
– – -769,228 Closed
T. Rowe Price Associates
72
T. Rowe Price Associates
Maryland
– – -725,032 Closed
SGCM
73
Sand Grove Capital Management
United Kingdom
– – -717,127 Closed
Nuveen Asset Management
74
Nuveen Asset Management
Illinois
– – -715,115 Closed
CC
75
Carlson Capital
Texas
– – -679,150 Closed
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3
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