ALXN

Alexion Pharmaceuticals Inc
ALXN

Overview Fund Activity
Delisted

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

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702 hedge funds and large institutions have $22.6B invested in Alexion Pharmaceuticals Inc in 2020 Q3 according to their latest regulatory filings, with 75 funds opening new positions, 261 increasing their positions, 262 reducing their positions, and 70 closing their positions.

Holders
702
Holders Change
+2
Holders Change %
+0.29%
% of All Funds
14.2%
Holding in Top 10
18
Holding in Top 10 Change
-3
Holding in Top 10 Change %
-14.29%
% of All Funds
0.36%
New
75
Increased
261
Reduced
262
Closed
70
Calls
$275M
Puts
$315M
Net Calls
-$40.8M
Net Calls Change
+$31.5M

Top Buyers

1
Vanguard Group
1
Vanguard Group
Pennsylvania
$2.27B
2
Janus Henderson Group
2
Janus Henderson Group
United Kingdom
$177M
3
Man Group
3
Man Group
United Kingdom
$156M
4
AL
4
AJO LP
Pennsylvania
$101M
5
Nomura Holdings
5
Nomura Holdings
Japan
$76.5M

Top Sellers

1
T. Rowe Price Associates
1
T. Rowe Price Associates
Maryland
$357M
2
Fidelity Investments
2
Fidelity Investments
Massachusetts
$1.12B
3
Ameriprise
3
Ameriprise
Minnesota
$584M
4
HM
4
HealthCor Management
New York
$0
5
DnB Asset Management
5
DnB Asset Management
Norway
$11.5M
Name Market Value Shares Shares
Change 		Shares
Change %
AllianceBernstein
26
AllianceBernstein
Tennessee
$172M 1,503,789 +89,541 +6%
Deutsche Bank
27
Deutsche Bank
Germany
$170M 1,487,899 +39,402 +3%
Goldman Sachs
28
Goldman Sachs
New York
$170M 1,486,186 +191,823 +15%
IAM
29
Iridian Asset Management
Connecticut
$164M 1,436,264 -78,610 -5%
Legal & General Group
30
Legal & General Group
United Kingdom
$163M 1,427,002 -2,320 -0.2%
BG
31
Bellevue Group
Switzerland
$163M 1,421,128 +8,300 +0.6%
Dimensional Fund Advisors
32
Dimensional Fund Advisors
Texas
$158M 1,379,373 +24,456 +2%
Point72 Asset Management
33
Point72 Asset Management
Connecticut
$156M 1,366,848 +155,506 +13%
Man Group
34
Man Group
United Kingdom
$156M 1,365,894 +826,091 +153%
Charles Schwab
35
Charles Schwab
California
$151M 1,316,188 -111,051 -8%
CCM
36
Camber Capital Management
Massachusetts
$149M 1,300,000 -100,000 -7%
AAMU
37
Amundi Asset Management US
Massachusetts
$148M 1,290,318 +64,897 +5%
Bank of Montreal
38
Bank of Montreal
Ontario, Canada
$147M 1,263,876 -85,909 -6%
Neuberger Berman Group
39
Neuberger Berman Group
New York
$131M 1,147,436 +17,301 +2%
Invesco
40
Invesco
Georgia
$120M 1,051,519 +67,198 +7%
Nuveen Asset Management
41
Nuveen Asset Management
Illinois
$116M 1,014,006 -184,872 -15%
Wells Fargo
42
Wells Fargo
California
$106M 924,664 -75,114 -8%
AL
43
AJO LP
Pennsylvania
$101M 883,814 +799,514 +948%
UBS Group
44
UBS Group
Switzerland
$100M 875,531 +416,889 +91%
Sumitomo Mitsui Trust Group
45
Sumitomo Mitsui Trust Group
Japan
$99.3M 867,970 -43,218 -5%
Swiss National Bank
46
Swiss National Bank
Switzerland
$98.4M 859,531 -15,900 -2%
Citigroup
47
Citigroup
New York
$96.5M 843,506 +48,713 +6%
Adage Capital Partners
48
Adage Capital Partners
Massachusetts
$92.7M 810,058 -158,000 -16%
SCM
49
Sarissa Capital Management
Connecticut
$91.3M 797,740 +54,240 +7%
D.E. Shaw & Co
50
D.E. Shaw & Co
New York
$88.6M 774,340 +457,991 +145%
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