ALXN

Alexion Pharmaceuticals Inc
ALXN

Overview Fund Activity
Delisted

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

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665 hedge funds and large institutions have $22B invested in Alexion Pharmaceuticals Inc in 2019 Q4 according to their latest regulatory filings, with 100 funds opening new positions, 248 increasing their positions, 237 reducing their positions, and 66 closing their positions.

Holders
665
Holders Change
+20
Holders Change %
+3.1%
% of All Funds
13.13%
Holding in Top 10
16
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.32%
New
100
Increased
248
Reduced
237
Closed
66
Calls
$214M
Puts
$394M
Net Calls
-$180M
Net Calls Change
-$80.8M

Top Buyers

1
AQR Capital Management
1
AQR Capital Management
Connecticut
$255M
2
Renaissance Technologies
2
Renaissance Technologies
New York
$404M
3
Bank of Montreal
3
Bank of Montreal
Ontario, Canada
$147M
4
CS
4
Credit Suisse
Switzerland
$298M
5
UBS Group
5
UBS Group
Switzerland
$144M

Top Sellers

1
Fidelity Investments
1
Fidelity Investments
Massachusetts
$1.59B
2
Invesco
2
Invesco
Georgia
$170M
3
Artisan Partners
3
Artisan Partners
Wisconsin
$357M
4
SSM
4
Sound Shore Management
Connecticut
$0
5
RG
5
Redmile Group
California
$0
Name Market Value Shares Shares
Change 		Shares
Change %
N
201
Natixis
France
$5.6M 52,148 +52,148 New
Aviva
202
Aviva
United Kingdom
$5.57M 51,544 -2,297 -4%
ASRS
203
Arizona State Retirement System
Arizona
$5.56M 51,449 -10,361 -17%
GF
204
Gabelli Funds
New York
$5.52M 51,000 -5,000 -9%
USAA
205
United Services Automobile Association
Texas
$5.41M 49,314 -5,144 -9%
XK
206
Xact Kapitalforvaltning
Sweden
$5.33M 49,324 +1,611 +3%
LG
207
Leuthold Group
Minnesota
$5.33M 49,281 -1,251 -2%
Mirae Asset Global Investments
208
Mirae Asset Global Investments
South Korea
$5.28M 48,859 +6,934 +17%
SOADOR
209
State of Alaska Department of Revenue
Alaska
$5.28M 48,791 -15,875 -25%
Comerica Bank
210
Comerica Bank
Texas
$5.27M 52,566 +3,150 +6%
ORI
211
Oak Ridge Investments
Illinois
$5.15M 47,585 -7,291 -13%
Qube Research & Technologies (QRT)
212
Qube Research & Technologies (QRT)
United Kingdom
$5.12M 47,358 +37,362 +374%
CM
213
Capula Management
Cayman Islands
$5.09M 47,060 +47,060 New
LPL Financial
214
LPL Financial
California
$5M 46,229 +7,837 +20%
MSE
215
MUFG Securities EMEA
United Kingdom
$4.98M 46,000 +38,400 +505%
AAF
216
Andra AP-fonden
Sweden
$4.94M 45,700 +17,800 +64%
DekaBank Deutsche Girozentrale
217
DekaBank Deutsche Girozentrale
Germany
$4.9M 45,352 -90,960 -67%
Walleye Trading
218
Walleye Trading
New York
$4.85M 44,830 +4,236 +10%
CAM
219
Congress Asset Management
Massachusetts
$4.81M 44,503 -3,090 -6%
Mitsubishi UFJ Asset Management
220
Mitsubishi UFJ Asset Management
Japan
$4.75M 44,603 +5,496 +14%
Capital Fund Management (CFM)
221
Capital Fund Management (CFM)
France
$4.59M 42,465 +42,465 New
Public Employees Retirement Association of Colorado
222
Public Employees Retirement Association of Colorado
Colorado
$4.52M 41,778 -2 -0%
APG Asset Management
223
APG Asset Management
Netherlands
$4.48M 46,492 -23,984 -34%
MLICM
224
Metropolitan Life Insurance Company (MetLife)
New York
$4.41M 40,793 -429 -1%
TAF
225
Tredje AP-fonden
Sweden
$4.39M 40,633 -1,972 -5%
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