ALXN

Alexion Pharmaceuticals Inc
ALXN

Overview Fund Activity
Delisted

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

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578 hedge funds and large institutions have $35.6B invested in Alexion Pharmaceuticals Inc in 2014 Q4 according to their latest regulatory filings, with 101 funds opening new positions, 214 increasing their positions, 199 reducing their positions, and 36 closing their positions.

Holders
578
Holders Change
+57
Holders Change %
+10.94%
% of All Funds
15.43%
Holding in Top 10
18
Holding in Top 10 Change
+5
Holding in Top 10 Change %
+38.46%
% of All Funds
0.48%
New
101
Increased
214
Reduced
199
Closed
36
Calls
$156M
Puts
$168M
Net Calls
-$11.9M
Net Calls Change
+$22.6M

Top Buyers

1
Fidelity Investments
1
Fidelity Investments
Massachusetts
$4.1B
2
TG
2
TCW Group
California
$135M
3
Allianz Asset Management
3
Allianz Asset Management
Germany
$137M
4
T. Rowe Price Associates
4
T. Rowe Price Associates
Maryland
$3.73B
5
State Street
5
State Street
Massachusetts
$1.58B

Top Sellers

1
Jennison Associates
1
Jennison Associates
New York
$1.07B
2
Viking Global Investors
2
Viking Global Investors
Connecticut
$72.2M
3
Artisan Partners
3
Artisan Partners
Wisconsin
$99.5M
4
Ameriprise
4
Ameriprise
Minnesota
$461M
5
American Century Companies
5
American Century Companies
Missouri
$539M
Name Market Value Shares Shares
Change 		Shares
Change %
Bank of America
26
Bank of America
North Carolina
$191M 1,029,740 -66,950 -6%
UBS AM
27
UBS AM
Illinois
$184M 996,176 -78,067 -7%
VOYA Investment Management
28
VOYA Investment Management
Georgia
$174M 942,204 +173,229 +23%
Morgan Stanley
29
Morgan Stanley
New York
$168M 906,204 +182,600 +25%
MAA
30
Managed Account Advisors
New Jersey
$164M 884,195 +129,348 +17%
Prudential Financial
31
Prudential Financial
New Jersey
$157M 851,076 -4,710 -0.6%
Legal & General Group
32
Legal & General Group
United Kingdom
$142M 766,219 -23,180 -3%
Allianz Asset Management
33
Allianz Asset Management
Germany
$137M 740,927 +492,503 +198%
AQR Capital Management
34
AQR Capital Management
Connecticut
$136M 736,729 -17,332 -2%
Alkeon Capital Management
35
Alkeon Capital Management
New York
$135M 730,570 -248,000 -25%
First Trust Advisors
36
First Trust Advisors
Illinois
$135M 728,827 +25,874 +4%
TG
37
TCW Group
California
$135M 727,425 +621,495 +587%
GE
38
General Electric
Ohio
$126M 683,078 +2,482 +0.4%
BB
39
BB Biotech
Switzerland
$124M 672,428 -55,000 -8%
1832 Asset Management
40
1832 Asset Management
Ontario, Canada
$122M 666,000 +91,300 +16%
BlackRock
41
BlackRock
New York
$120M 649,675 +22,828 +4%
New York State Common Retirement Fund
42
New York State Common Retirement Fund
New York
$113M 609,779 -65,754 -10%
California Public Employees Retirement System
43
California Public Employees Retirement System
California
$111M 615,084 +16,116 +3%
Axa
44
Axa
France
$108M 584,260 +10,387 +2%
CS
45
Credit Suisse
Switzerland
$107M 578,360 +33,640 +6%
Franklin Resources
46
Franklin Resources
California
$106M 572,059 -114,344 -17%
Goldman Sachs
47
Goldman Sachs
New York
$104M 562,321 -121,403 -18%
Artisan Partners
48
Artisan Partners
Wisconsin
$99.5M 537,495 -946,959 -64%
GC
49
Guggenheim Capital
Illinois
$97.2M 525,186 +100,204 +24%
Deutsche Bank
50
Deutsche Bank
Germany
$90.6M 489,855 -75,515 -13%
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