ALXN

Alexion Pharmaceuticals Inc
ALXN

Overview Fund Activity
Delisted

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

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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 %
PA
101
Profund Advisors
Maryland
$24.7M 162,080 +29,066 +22%
PP
102
PDT Partners
New York
$24.4M 160,390 +158,271 +7,469%
Chevy Chase Trust
103
Chevy Chase Trust
Maryland
$22.1M 144,961 +1,378 +1%
QBFM
104
QS Batterymarch Financial Management
New York
$21.5M 141,147 -3,675 -3%
MTIP
105
Magee Thomson Investment Partners
California
$21.4M 140,800 -1,468 -1%
USAA
106
United Services Automobile Association
Texas
$21.1M 138,547 -4,675 -3%
BCIM
107
British Columbia Investment Management
British Columbia, Canada
$20.9M 137,289 -12,053 -8%
Federated Hermes
108
Federated Hermes
Pennsylvania
$20.8M 136,871 +79,952 +140%
Mackenzie Financial
109
Mackenzie Financial
Ontario, Canada
$20.7M 135,740 -9,330 -6%
HI
110
HBK Investments
Texas
$19.4M 127,500 +108,600 +575%
SC
111
Samlyn Capital
New York
$19.3M 126,600 -158,100 -56%
VCM
112
Vision Capital Management
Oregon
$19.1M 125,509 -4,410 -3%
MLICM
113
Metropolitan Life Insurance Company (MetLife)
New York
$19.1M 125,398 -928 -0.7%
MCM
114
Marsico Capital Management
Colorado
$18.3M 119,967 -16,554 -12%
Retirement Systems of Alabama
115
Retirement Systems of Alabama
Alabama
$18.1M 118,921 +2,405 +2%
RFC
116
Russell Frank Company
Washington
$17.8M 117,082 +68,597 +141%
FAM
117
Fred Alger Management
New York
$17.6M 115,383 -49,625 -30%
Caisse de Depot et Placement du Quebec (CDPQ)
118
Caisse de Depot et Placement du Quebec (CDPQ)
Quebec, Canada
$17.3M 113,500 +3,080 +3%
RPAM
119
Rhenman & Partners Asset Management
Sweden
$17M 111,731 +61,731 +123%
Korea Investment Corp
120
Korea Investment Corp
South Korea
$16.8M 110,600 +46,300 +72%
EA
121
Euclid Advisors
Connecticut
$16.6M 109,194 +31,010 +40%
Royal Bank of Canada
122
Royal Bank of Canada
Ontario, Canada
$16.4M 107,886 -89,841 -45%
MSA
123
Mason Street Advisors
Wisconsin
$16.2M 106,725 -29,920 -22%
Fidelity International
124
Fidelity International
Bermuda
$15.8M 103,997 -20,676 -17%
CA
125
Commerzbank Aktiengesellschaft
Germany
$15.8M 103,729 -2,653 -2%
3 4
5
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