ALXN

Alexion Pharmaceuticals Inc
ALXN

Overview Fund Activity
Delisted

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

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599 hedge funds and large institutions have $26.2B invested in Alexion Pharmaceuticals Inc in 2018 Q2 according to their latest regulatory filings, with 64 funds opening new positions, 242 increasing their positions, 209 reducing their positions, and 56 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
599
Holders Change
+3
Holders Change %
+0.5%
% of All Funds
13.73%
Holding in Top 10
17
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+6.25%
% of All Funds
0.39%
New
64
Increased
242
Reduced
209
Closed
56
Calls
$308M
Puts
$345M
Net Calls
-$37M
Net Calls Change
-$71.3M

Top Buyers

1
IAM
Iridian Asset Management
Connecticut
$186M
2
T. Rowe Price Associates
T. Rowe Price Associates
Maryland
$2.74B
3
SSM
Sound Shore Management
Connecticut
$135M
4
Citadel Advisors
Citadel Advisors
Florida
$215M
5
Swedbank
Swedbank
Sweden
$102M

Top Sellers

1
BlackRock
BlackRock
New York
$2.02B
2
Jennison Associates
Jennison Associates
New York
$748M
3
EVM
Eaton Vance Management
Massachusetts
$146M
4
Thrivent Financial for Lutherans
Thrivent Financial for Lutherans
Minnesota
$1.16M
5
TCIM
TIAA CREF Investment Management
New York
$326M
Name Holding Trade Value Shares
Change 		Shares
Change %
Balyasny Asset Management
126
Balyasny Asset Management
Illinois
$18.8M -$45.9M -370,070 -71%
Fidelity International
127
Fidelity International
Bermuda
$18.7M +$2.44M +19,618 +15%
PCM
128
Peregrine Capital Management
Minnesota
$18.6M +$56.7K +457 +0.3%
Toronto Dominion Bank
129
Toronto Dominion Bank
Ontario, Canada
$18.5M +$3.65M +29,437 +25%
Korea Investment Corp
130
Korea Investment Corp
South Korea
$18.4M +$3.69M +29,700 +25%
Ohio Public Employees Retirement System (OPERS)
131
Ohio Public Employees Retirement System (OPERS)
Ohio
$17.8M -$214K -1,725 -1%
SEI Investments
132
SEI Investments
Pennsylvania
$17.6M +$14.3M +115,031 +433%
KBC Group
133
KBC Group
Belgium
$17.6M +$14.1M +113,522 +407%
SI
134
Sofinnova Investments
California
$17.5M +$16.3M +131,626 +1,442%
GIA
135
Gateway Investment Advisers
Ohio
$17.2M -$426K -3,432 -2%
HSBC Holdings
136
HSBC Holdings
United Kingdom
$16.9M -$5.94M -47,835 -26%
DG
137
Delek Group
Israel
$16.7M +$3.72M +30,000 +29%
NC
138
Nexthera Capital
New York
$16.5M +$16.5M +132,623 New
AAP
139
Ardsley Advisory Partners
Connecticut
$15.8M -$2.48M -20,000 -14%
Loomis, Sayles & Company
140
Loomis, Sayles & Company
Massachusetts
$15M -$7.24M -58,299 -33%
Skandinaviska Enskilda Banken (SEB)
141
Skandinaviska Enskilda Banken (SEB)
Sweden
$14.8M +$1.23M +9,903 +9%
TIM
142
Thornburg Investment Management
New Mexico
$14.6M +$46.9K +378 +0.3%
BIM
143
Bogle Investment Management
Massachusetts
$14.1M +$14.1M +113,589 New
AC
144
Armistice Capital
New York
$13.9M +$13.9M +112,000 New
GPP
145
Great Point Partners
Connecticut
$13.7M +$13.7M +110,506 New
Connor, Clark & Lunn Investment Management (CC&L)
146
Connor, Clark & Lunn Investment Management (CC&L)
British Columbia, Canada
$13.6M -$13.1M -105,475 -49%
ADEF
147
Adams Diversified Equity Fund
Maryland
$13.3M – – –
BSA
148
Braun Stacey Associates
New York
$13.3M +$716K +5,771 +6%
TAM
149
Taurus Asset Management
New York
$13.2M +$122K +985 +0.9%
Nordea Investment Management
150
Nordea Investment Management
Sweden
$13.1M +$407K +3,280 +3%
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