ALXN

Alexion Pharmaceuticals Inc
ALXN

Overview Fund Activity
Delisted

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

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504 hedge funds and large institutions have $29B invested in Alexion Pharmaceuticals Inc in 2014 Q1 according to their latest regulatory filings, with 78 funds opening new positions, 179 increasing their positions, 203 reducing their positions, and 28 closing their positions.

Holders
504
Holders Change
+42
Holders Change %
+9.09%
% of All Funds
14.57%
Holding in Top 10
9
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+12.5%
% of All Funds
0.26%
New
78
Increased
179
Reduced
203
Closed
28
Calls
$194M
Puts
$200M
Net Calls
-$5.93M
Net Calls Change
-$138M

Top Buyers

1
JPMorgan Chase & Co
1
JPMorgan Chase & Co
New York
$1.12B
2
Fidelity Investments
2
Fidelity Investments
Massachusetts
$3.15B
3
BFA
3
BlackRock Fund Advisors
California
$736M
4
AL
4
AJO LP
Pennsylvania
$119M
5
Invesco
5
Invesco
Georgia
$632M

Top Sellers

1
Sands Capital Management
1
Sands Capital Management
Virginia
$801M
2
Wells Fargo
2
Wells Fargo
California
$917M
3
TCIM
3
TIAA CREF Investment Management
New York
$267M
4
Viking Global Investors
4
Viking Global Investors
Connecticut
$279M
5
JHIU
5
Janus Henderson Investors US
Colorado
$63.8M
Name Market Value Shares Shares
Change 		Shares
Change %
UBS AM
26
UBS AM
Illinois
$183M 1,199,855 -219,870 -15%
Bank of America
27
Bank of America
North Carolina
$180M 1,183,029 +38,397 +3%
Franklin Resources
28
Franklin Resources
California
$178M 1,168,190 +54,946 +5%
BA
29
BlackRock Advisors
Delaware
$177M 1,166,407 +535,161 +85%
Goldman Sachs
30
Goldman Sachs
New York
$165M 1,086,415 +10,433 +1%
DCP
31
DSM Capital Partners
Florida
$156M 1,027,161 -284,827 -22%
Millennium Management
32
Millennium Management
New York
$149M 977,538 +115,748 +13%
Alkeon Capital Management
33
Alkeon Capital Management
New York
$142M 934,630 +70,000 +8%
VOYA Investment Management
34
VOYA Investment Management
Georgia
$139M 915,678 +88,630 +11%
Legal & General Group
35
Legal & General Group
United Kingdom
$124M 815,989 +8,771 +1%
AL
36
AJO LP
Pennsylvania
$119M 782,300 +726,600 +1,304%
Prudential Financial
37
Prudential Financial
New Jersey
$116M 760,776 +107,510 +16%
California Public Employees Retirement System
38
California Public Employees Retirement System
California
$112M 757,054 +54,425 +8%
BB
39
BB Biotech
Switzerland
$111M 727,428 -30,000 -4%
Morgan Stanley
40
Morgan Stanley
New York
$109M 717,001 +349,555 +95%
BlackRock
41
BlackRock
New York
$103M 677,932 +126,943 +23%
First Trust Advisors
42
First Trust Advisors
Illinois
$103M 675,974 +107,418 +19%
MAA
43
Managed Account Advisors
New Jersey
$101M 664,150 -29,395 -4%
New York State Common Retirement Fund
44
New York State Common Retirement Fund
New York
$95.3M 626,530 +59,450 +10%
Sumitomo Mitsui Trust Group
45
Sumitomo Mitsui Trust Group
Japan
$85.9M 564,542 +77,723 +16%
GC
46
Guggenheim Capital
Illinois
$84.6M 556,139 +155,185 +39%
1832 Asset Management
47
1832 Asset Management
Ontario, Canada
$84.3M 571,700 +45,500 +9%
SAM
48
Sectoral Asset Management
Quebec, Canada
$83.4M 548,008 +51,700 +10%
Two Sigma Investments
49
Two Sigma Investments
New York
$82.2M 540,406 +540,406 New
Axa
50
Axa
France
$79.3M 521,247 -61,546 -11%
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