ALXN

Alexion Pharmaceuticals Inc
ALXN

Overview Fund Activity
Delisted

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

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635 hedge funds and large institutions have $27.9B invested in Alexion Pharmaceuticals Inc in 2019 Q2 according to their latest regulatory filings, with 87 funds opening new positions, 258 increasing their positions, 197 reducing their positions, and 53 closing their positions.

Holders
635
Holders Change
+25
Holders Change %
+4.1%
% of All Funds
13.81%
Holding in Top 10
12
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.26%
New
87
Increased
258
Reduced
197
Closed
53
Calls
$218M
Puts
$220M
Net Calls
-$1.87M
Net Calls Change
+$23.6M

Top Buyers

1
Nuveen Asset Management
1
Nuveen Asset Management
Illinois
$476M
2
BG
2
Bellevue Group
Switzerland
$176M
3
Renaissance Technologies
3
Renaissance Technologies
New York
$215M
4
1832 Asset Management
4
1832 Asset Management
Ontario, Canada
$112M
5
Artisan Partners
5
Artisan Partners
Wisconsin
$658M

Top Sellers

1
Fidelity Investments
1
Fidelity Investments
Massachusetts
$3.35B
2
Ninety One (UK)
2
Ninety One (UK)
United Kingdom
$221M
3
JPMorgan Chase & Co
3
JPMorgan Chase & Co
New York
$387M
4
Jennison Associates
4
Jennison Associates
New York
$1.18B
5
Janus Henderson Group
5
Janus Henderson Group
United Kingdom
$81.9M
Name Market Value Shares Shares
Change 		Shares
Change %
SEC
176
Seven Eight Capital
New York
$7.82M 59,702 +59,702 New
ORI
177
Oak Ridge Investments
Illinois
$7.54M 57,581 -14,319 -20%
GAM
178
Gotham Asset Management
New York
$7.51M 57,336 +50,361 +722%
KBC Group
179
KBC Group
Belgium
$7.51M 57,314 – –
Squarepoint
180
Squarepoint
New York
$7.48M 57,130 +57,130 New
FAF
181
Fjarde Ap-fonden
Sweden
$7.32M 55,896 -7,100 -11%
GIBU
182
Gulf International Bank (UK)
United Kingdom
$7.24M 55,253 +68 +0.1%
Hudson Bay Capital Management
183
Hudson Bay Capital Management
Connecticut
$7.2M 55,000 +30,000 +120%
MF
184
Magnetar Financial
Illinois
$7.15M 54,600 +35,600 +187%
Nisa Investment Advisors
185
Nisa Investment Advisors
Missouri
$7.04M 53,750 -6,665 -11%
SDIC
186
South Dakota Investment Council
South Dakota
$6.81M 52,010 +3,780 +8%
PCIG
187
Partners Capital Investment Group
Massachusetts
$6.8M 51,880 +4,451 +9%
GF
188
Gabelli Funds
New York
$6.68M 51,000 +2,500 +5%
MSL
189
Mackay Shields LLC
New York
$6.64M 50,656 +1,538 +3%
SCM
190
Sterling Capital Management
North Carolina
$6.56M 50,090 +50,090 New
Comerica Bank
191
Comerica Bank
Texas
$6.47M 52,450 +1,513 +3%
NC
192
Nicholas Company
Wisconsin
$6.34M 48,365 -225 -0.5%
TAF
193
Tredje AP-fonden
Sweden
$6.02M 45,985 +2,245 +5%
CAM
194
Congress Asset Management
Massachusetts
$6.02M 45,955 +1,054 +2%
Balyasny Asset Management
195
Balyasny Asset Management
Illinois
$5.98M 45,677 -82,921 -64%
DnB Asset Management
196
DnB Asset Management
Norway
$5.93M 45,269 +11,362 +34%
DA
197
DSC Advisors
Illinois
$5.89M 45,000 – –
Point72 Asset Management
198
Point72 Asset Management
Connecticut
$5.75M 43,882 +43,882 New
XK
199
Xact Kapitalforvaltning
Sweden
$5.69M 43,425 +2,185 +5%
TPSF
200
Texas Permanent School Fund
Texas
$5.66M 43,244 -231 -0.5%
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