ALXN

Alexion Pharmaceuticals Inc
ALXN

Overview Fund Activity
Delisted

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

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747 hedge funds and large institutions have $31.2B invested in Alexion Pharmaceuticals Inc in 2021 Q1 according to their latest regulatory filings, with 83 funds opening new positions, 242 increasing their positions, 311 reducing their positions, and 147 closing their positions.

Holders
747
Holders Change
-70
Holders Change %
-8.57%
% of All Funds
13.16%
Holding in Top 10
70
Holding in Top 10 Change
+24
Holding in Top 10 Change %
+52.17%
% of All Funds
1.23%
New
83
Increased
242
Reduced
311
Closed
147
Calls
$202M
Puts
$267M
Net Calls
-$64.3M
Net Calls Change
-$187M

Top Buyers

1
HI
1
HBK Investments
Texas
$875M
2
FCM
2
Farallon Capital Management
California
$883M
3
DKCM
3
Davidson Kempner Capital Management
New York
$621M
4
Barclays
4
Barclays
United Kingdom
$547M
5
Citigroup
5
Citigroup
New York
$502M

Top Sellers

1
ClearBridge Investments
1
ClearBridge Investments
New York
$0
2
BBA
2
Baker Bros. Advisors
New York
$611M
3
Fidelity Investments
3
Fidelity Investments
Massachusetts
$539M
4
Janus Henderson Group
4
Janus Henderson Group
United Kingdom
$98.3M
5
JPMorgan Chase & Co
5
JPMorgan Chase & Co
New York
$346M
Name Market Value Shares Shares
Change 		Shares
Change %
Canada Life
126
Canada Life
Manitoba, Canada
$36.2M 238,113 +9,507 +4%
BNP Paribas Financial Markets
127
BNP Paribas Financial Markets
France
$36.1M 236,235 -264,075 -53%
PAI
128
Palo Alto Investors
California
$36M 235,276 -268,153 -53%
Russell Investments Group
129
Russell Investments Group
United Kingdom
$35.9M 235,010 -40,915 -15%
GC
130
Guggenheim Capital
Illinois
$35.9M 234,599 -40,305 -15%
TS
131
Twin Securities
New York
$35M 228,882 +228,882 New
WMSA
132
Weiss Multi-Strategy Advisers
New York
$34.5M 225,751 +87,084 +63%
PCH
133
Polar Capital Holdings
United Kingdom
$34.4M 225,000 -275,000 -55%
GL
134
Governors Lane
New York
$32M 208,995 -104,405 -33%
ELI
135
Empire Life Investments
Ontario, Canada
$30.7M 200,906 -93,608 -32%
Prudential Financial
136
Prudential Financial
New Jersey
$30.4M 198,764 -174,656 -47%
WAM
137
Weiss Asset Management
Massachusetts
$30.3M 197,956 +197,956 New
MCM
138
Moore Capital Management
New York
$28.3M 185,000 +115,000 +164%
BNP Paribas Asset Management
139
BNP Paribas Asset Management
France
$28M 182,888 +164,409 +890%
VanEck Associates
140
VanEck Associates
New York
$26.8M 175,092 -24,714 -12%
State of Tennessee, Department of Treasury
141
State of Tennessee, Department of Treasury
Tennessee
$26.3M 172,207 +13,789 +9%
HHGC
142
Hunting Hill Global Capital
New York
$26.1M 170,701 +170,701 New
AGM
143
Alpine Global Management
New York
$25.6M 167,557 +162,557 +3,251%
Mitsubishi UFJ Trust & Banking
144
Mitsubishi UFJ Trust & Banking
Japan
$24.7M 160,703 -15,221 -9%
PF
145
Phoenix Financial
Israel
$24.6M 160,616 -24,087 -13%
PVI
146
Pura Vida Investments
New York
$23.9M 156,581 +32,685 +26%
Victory Capital Management
147
Victory Capital Management
Texas
$23.7M 154,836 -53,439 -26%
GCIA
148
Gabelli & Co Investment Advisers
New York
$23.7M 154,764 +112,214 +264%
Verition Fund Management
149
Verition Fund Management
Connecticut
$23.2M 151,808 +1,707 +1%
CU
150
CQS (US)
New York
$23.2M 151,725 +116,943 +336%
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