ALXN

Alexion Pharmaceuticals Inc
ALXN

Overview Fund Activity
Delisted

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

Back to rankings

504 hedge funds and large institutions have $29B invested in Alexion Pharmaceuticals Inc in 2014 Q1 according to their latest regulatory filings, with 78 funds opening new positions, 179 increasing their positions, 203 reducing their positions, and 28 closing their positions.

Holders
504
Holders Change
+42
Holders Change %
+9.09%
% of All Funds
14.57%
Holding in Top 10
9
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+12.5%
% of All Funds
0.26%
New
78
Increased
179
Reduced
203
Closed
28
Calls
$194M
Puts
$200M
Net Calls
-$5.93M
Net Calls Change
-$138M

Top Buyers

1
JPMorgan Chase & Co
1
JPMorgan Chase & Co
New York
$1.12B
2
Fidelity Investments
2
Fidelity Investments
Massachusetts
$3.15B
3
BFA
3
BlackRock Fund Advisors
California
$736M
4
AL
4
AJO LP
Pennsylvania
$119M
5
Invesco
5
Invesco
Georgia
$632M

Top Sellers

1
Sands Capital Management
1
Sands Capital Management
Virginia
$801M
2
Wells Fargo
2
Wells Fargo
California
$917M
3
TCIM
3
TIAA CREF Investment Management
New York
$267M
4
Viking Global Investors
4
Viking Global Investors
Connecticut
$279M
5
JHIU
5
Janus Henderson Investors US
Colorado
$63.8M
Name Market Value Shares Shares
Change 		Shares
Change %
Principal Financial Group
76
Principal Financial Group
Iowa
$40.1M 263,567 +8,373 +3%
MTB
77
Mizuho Trust & Banking
Japan
$40M 262,879 -7,101 -3%
Neuberger Berman Group
78
Neuberger Berman Group
New York
$38.8M 255,334 -2,136 -0.8%
SG Americas Securities
79
SG Americas Securities
New York
$38.4M 252,224 +10,837 +4%
SB
80
Suntrust Banks
Georgia
$36.4M 239,232 -106,022 -31%
BJ
81
BlackRock Japan
Japan
$36.2M 238,279 +14,450 +6%
ProShare Advisors
82
ProShare Advisors
Maryland
$35.1M 230,788 +93,789 +68%
BNP Paribas Financial Markets
83
BNP Paribas Financial Markets
France
$32.6M 205,945 -133,255 -39%
Dimensional Fund Advisors
84
Dimensional Fund Advisors
Texas
$32.1M 211,111 +2,079 +1%
Susquehanna International Group
85
Susquehanna International Group
Pennsylvania
$31.6M 207,730 +132,681 +177%
APG Asset Management
86
APG Asset Management
Netherlands
$31.3M 205,732 +20,211 +11%
Barclays
87
Barclays
United Kingdom
$30.8M 202,865 -79,346 -28%
D.E. Shaw & Co
88
D.E. Shaw & Co
New York
$30.8M 202,538 +202,538 New
Nuveen Asset Management
89
Nuveen Asset Management
Illinois
$30.5M 200,240 +1,003 +0.5%
Jacobs Levy Equity Management
90
Jacobs Levy Equity Management
New Jersey
$28.9M 190,169 +170,879 +886%
Swiss National Bank
91
Swiss National Bank
Switzerland
$28.9M 190,017 -18,400 -9%
STC
92
SEI Trust Company
Pennsylvania
$28.2M 185,572 -36,673 -17%
U
93
UBS
Switzerland
$28.2M 185,415 +24,175 +15%
B
94
Baird
Wisconsin
$28.1M 184,542 +44,819 +32%
State of Wisconsin Investment Board
95
State of Wisconsin Investment Board
Wisconsin
$27.9M 183,504 +200 +0.1%
HSBC Holdings
96
HSBC Holdings
United Kingdom
$27.6M 181,814 -24,571 -12%
VanEck Associates
97
VanEck Associates
New York
$27.3M 179,640 -4,723 -3%
PAMU
98
Pictet Asset Management (UK)
United Kingdom
$26.1M 171,408 -1,300 -0.8%
CCM
99
Century Capital Management
Massachusetts
$25.7M 168,871 -21,886 -11%
TRSOTSOK
100
Teachers Retirement System of the State of Kentucky
Kentucky
$24.7M 162,100 -11,300 -7%
2 3
4
5 6