ALXN

Alexion Pharmaceuticals Inc
ALXN

Overview Fund Activity
Delisted

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

Back to rankings

548 hedge funds and large institutions have $26.9B invested in Alexion Pharmaceuticals Inc in 2016 Q4 according to their latest regulatory filings, with 107 funds opening new positions, 191 increasing their positions, 193 reducing their positions, and 68 closing their positions.

Holders
548
Holders Change
+31
Holders Change %
+6%
% of All Funds
13.72%
Holding in Top 10
24
Holding in Top 10 Change
+8
Holding in Top 10 Change %
+50%
% of All Funds
0.6%
New
107
Increased
191
Reduced
193
Closed
68
Calls
$394M
Puts
$412M
Net Calls
-$17.8M
Net Calls Change
+$5.86M

Top Buyers

1
Fidelity Investments
1
Fidelity Investments
Massachusetts
$3.45B
2
Winslow Capital Management
2
Winslow Capital Management
Minnesota
$261M
3
T. Rowe Price Associates
3
T. Rowe Price Associates
Maryland
$2.58B
4
Franklin Resources
4
Franklin Resources
California
$253M
5
MNA
5
Manning & Napier Advisors
New York
$162M

Top Sellers

1
Capital Research Global Investors
1
Capital Research Global Investors
California
$892M
2
JPMorgan Chase & Co
2
JPMorgan Chase & Co
New York
$210M
3
Wells Fargo
3
Wells Fargo
California
$230M
4
Massachusetts Financial Services
4
Massachusetts Financial Services
Massachusetts
$79.7M
5
Goldman Sachs
5
Goldman Sachs
New York
$138M
Name Market Value Shares Shares
Change 		Shares
Change %
Geode Capital Management
26
Geode Capital Management
Massachusetts
$237M 1,938,390 +90,574 +5%
Wells Fargo
27
Wells Fargo
California
$230M 1,882,030 -1,543,010 -45%
BA
28
BlackRock Advisors
Delaware
$214M 1,751,063 -535,828 -23%
Bank of America
29
Bank of America
North Carolina
$211M 1,720,793 -134,987 -7%
JPMorgan Chase & Co
30
JPMorgan Chase & Co
New York
$210M 1,716,044 -3,924,465 -70%
MNA
31
Manning & Napier Advisors
New York
$162M 1,324,444 +1,217,834 +1,142%
American Century Companies
32
American Century Companies
Missouri
$156M 1,276,327 -133,764 -9%
BB
33
BB Biotech
Switzerland
$150M 1,229,428 +50,000 +4%
Temasek Holdings
34
Temasek Holdings
Singapore
$150M 1,226,630 – –
Goldman Sachs
35
Goldman Sachs
New York
$138M 1,129,766 -935,906 -45%
DCP
36
DSM Capital Partners
Florida
$136M 1,114,403 -51,224 -4%
PC
37
PointState Capital
New York
$136M 1,108,950 +915,250 +473%
TG
38
TCW Group
California
$133M 1,083,428 -40,397 -4%
Thrivent Financial for Lutherans
39
Thrivent Financial for Lutherans
Minnesota
$127M 1,037,820 +129,890 +14%
Legal & General Group
40
Legal & General Group
United Kingdom
$118M 963,780 +11,913 +1%
SHCM
41
Sachem Head Capital Management
New York
$114M 935,000 +935,000 New
Axa
42
Axa
France
$113M 925,384 +23,989 +3%
JHIU
43
Janus Henderson Investors US
Colorado
$113M 919,413 +65,266 +8%
UBS AM
44
UBS AM
Illinois
$108M 883,694 +111,149 +14%
TCM
45
Tekla Capital Management
Massachusetts
$97.4M 795,905 +31,900 +4%
Alyeska Investment Group
46
Alyeska Investment Group
Illinois
$96.4M 787,493 +325,965 +71%
PAMU
47
Pictet Asset Management (UK)
United Kingdom
$95.3M 779,311 +39,303 +5%
EVM
48
Eaton Vance Management
Massachusetts
$94.2M 769,584 +338,722 +79%
PPA
49
Parametric Portfolio Associates
Washington
$90.2M 737,124 +70,583 +11%
FAM
50
Fred Alger Management
New York
$89.9M 734,751 +248,816 +51%
1
2
3 4 5