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 %
NO
251
Ninety One
South Africa
$3.37M +$2.23M +17,890 +195%
KAM
252
Kazazian Asset Management
Florida
$3.29M +$399K +3,211 +14%
NAM
253
Nissay Asset Management
Japan
$3.26M -$75.5K -608 -2%
DnB Asset Management
254
DnB Asset Management
Norway
$3.25M +$137K +1,100 +4%
B
255
BP
United Kingdom
$3.23M – – –
SCM
256
Sterling Capital Management
North Carolina
$3.21M +$370K +2,982 +13%
NB
257
Norinchukin Bank
Japan
$3.13M +$608K +4,898 +24%
HIMCH
258
Hartford Investment Management Co (HIMCO)
Connecticut
$3.12M -$2.08M -16,766 -40%
OH
259
Oikos Holdings
New York
$3.07M – – –
PCIG
260
Partners Capital Investment Group
Massachusetts
$3.05M +$633K +5,099 +26%
Bank of Nova Scotia
261
Bank of Nova Scotia
Ontario, Canada
$3.03M -$469K -3,782 -13%
Simplex Trading
262
Simplex Trading
Illinois
$3M -$3.2M -25,804 -52%
Natixis Advisors
263
Natixis Advisors
Massachusetts
$3M +$71.8K +578 +2%
FAM
264
Fred Alger Management
New York
$2.99M +$22.1K +178 +0.7%
OPERF
265
Oregon Public Employees Retirement Fund
Oregon
$2.98M +$23.6K +190 +0.8%
OAM
266
Oppenheimer Asset Management
New York
$2.97M +$87.5K +705 +3%
MCA
267
Morris Capital Advisors
Pennsylvania
$2.94M +$200K +1,609 +7%
COPPSERS
268
Commonwealth of Pennsylvania Public School Employees Retirement System
Pennsylvania
$2.89M +$429K +3,456 +17%
SAM
269
Securian Asset Management
Minnesota
$2.81M +$12.4K +100 +0.4%
EU
270
Emory University
Georgia
$2.74M +$35.8K +288 +1%
PG
271
PEAK6 Group
Illinois
$2.69M +$800K +6,446 +42%
Wolverine Trading
272
Wolverine Trading
Illinois
$2.68M – – –
Wellington Management Group
273
Wellington Management Group
Massachusetts
$2.67M +$855K +6,881 +47%
SG Americas Securities
274
SG Americas Securities
New York
$2.66M -$976K -7,866 -27%
Rafferty Asset Management
275
Rafferty Asset Management
New York
$2.66M +$987K +7,952 +59%
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