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 %
MTB
76
Mizuho Trust & Banking
Japan
$40.9M 261,917 -962 -0.4%
APG Asset Management
77
APG Asset Management
Netherlands
$40M 256,125 +50,393 +24%
PPA
78
Parametric Portfolio Associates
Washington
$39.7M 253,846 -14,264 -5%
Neuberger Berman Group
79
Neuberger Berman Group
New York
$38.7M 247,836 -7,498 -3%
Renaissance Technologies
80
Renaissance Technologies
New York
$38.4M 245,552 +245,552 New
Principal Financial Group
81
Principal Financial Group
Iowa
$38.1M 244,019 -19,548 -7%
RFS
82
Rockefeller Financial Services
New York
$37.7M 241,103 -109,333 -31%
BJ
83
BlackRock Japan
Japan
$33.8M 216,629 -21,650 -9%
Dimensional Fund Advisors
84
Dimensional Fund Advisors
Texas
$33.3M 213,360 +2,249 +1%
RFC
85
Russell Frank Company
Washington
$31.7M 191,136 +74,054 +63%
VFA
86
Virtus Fund Advisers
Connecticut
$31.1M 199,308 +199,308 New
HSBC Holdings
87
HSBC Holdings
United Kingdom
$30.8M 196,795 +14,981 +8%
Barclays
88
Barclays
United Kingdom
$30.1M 193,128 -9,737 -5%
Swiss National Bank
89
Swiss National Bank
Switzerland
$30.1M 192,817 +2,800 +1%
SCM
90
Stevens Capital Management
Pennsylvania
$29.9M 191,435 +183,913 +2,445%
ProShare Advisors
91
ProShare Advisors
Maryland
$29.9M 191,075 -39,713 -17%
PAMU
92
Pictet Asset Management (UK)
United Kingdom
$29.2M 186,608 +15,200 +9%
SG Americas Securities
93
SG Americas Securities
New York
$28.9M 184,702 -67,522 -27%
Alyeska Investment Group
94
Alyeska Investment Group
Illinois
$28.2M 180,532 +83,909 +87%
D.E. Shaw & Co
95
D.E. Shaw & Co
New York
$27.2M 173,854 -28,684 -14%
Susquehanna International Group
96
Susquehanna International Group
Pennsylvania
$27M 173,039 -34,691 -17%
STC
97
SEI Trust Company
Pennsylvania
$26.5M 169,826 -15,746 -8%
State of Wisconsin Investment Board
98
State of Wisconsin Investment Board
Wisconsin
$25.5M 163,424 -20,080 -11%
Federated Hermes
99
Federated Hermes
Pennsylvania
$24.5M 157,022 +20,151 +15%
Ohio Public Employees Retirement System (OPERS)
100
Ohio Public Employees Retirement System (OPERS)
Ohio
$23.7M 151,623 +91,462 +152%
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4
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