ALXN

Alexion Pharmaceuticals Inc
ALXN

Overview Fund Activity
Delisted

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

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700 hedge funds and large institutions have $22.4B invested in Alexion Pharmaceuticals Inc in 2020 Q2 according to their latest regulatory filings, with 122 funds opening new positions, 245 increasing their positions, 247 reducing their positions, and 66 closing their positions.

Holders
700
Holders Change
+51
Holders Change %
+7.86%
% of All Funds
14.39%
Holding in Top 10
21
Holding in Top 10 Change
+2
Holding in Top 10 Change %
+10.53%
% of All Funds
0.43%
New
122
Increased
245
Reduced
247
Closed
66
Calls
$305M
Puts
$378M
Net Calls
-$72.3M
Net Calls Change
+$15.6M

Top Buyers

1
LSV Asset Management
1
LSV Asset Management
Illinois
$393M
2
BlackRock
2
BlackRock
New York
$2.08B
3
Fidelity Investments
3
Fidelity Investments
Massachusetts
$1.46B
4
First Trust Advisors
4
First Trust Advisors
Illinois
$220M
5
JPMorgan Chase & Co
5
JPMorgan Chase & Co
New York
$429M

Top Sellers

1
Citadel Advisors
1
Citadel Advisors
Florida
$127M
2
Ninety One (UK)
2
Ninety One (UK)
United Kingdom
$46.6M
3
T. Rowe Price Associates
3
T. Rowe Price Associates
Maryland
$835M
4
CS
4
Credit Suisse
Switzerland
$237M
5
Artisan Partners
5
Artisan Partners
Wisconsin
$0
Name Market Value Shares Shares
Change 		Shares
Change %
BlackRock
1
BlackRock
New York
$2.08B 18,527,930 +2,016,954 +12%
Vanguard Group
2
Vanguard Group
Pennsylvania
$1.91B 17,012,022 -166,689 -1%
Fidelity Investments
3
Fidelity Investments
Massachusetts
$1.46B 13,000,451 +1,117,179 +9%
State Street
4
State Street
Massachusetts
$1.24B 11,072,591 -9,842 -0.1%
BBA
5
Baker Bros. Advisors
New York
$983M 8,760,794 – –
T. Rowe Price Associates
6
T. Rowe Price Associates
Maryland
$835M 7,439,840 -1,102,845 -13%
ClearBridge Investments
7
ClearBridge Investments
New York
$774M 6,899,607 +351,389 +5%
Ameriprise
8
Ameriprise
Minnesota
$677M 6,036,636 -246,241 -4%
Renaissance Technologies
9
Renaissance Technologies
New York
$503M 4,479,243 +715,741 +19%
JPMorgan Chase & Co
10
JPMorgan Chase & Co
New York
$429M 3,824,816 +870,182 +29%
Geode Capital Management
11
Geode Capital Management
Massachusetts
$425M 3,791,119 +520,766 +16%
Norges Bank
12
Norges Bank
Norway
$401M 3,569,054 +351,281 +11%
LSV Asset Management
13
LSV Asset Management
Illinois
$393M 3,499,434 +2,650,007 +312%
Northern Trust
14
Northern Trust
Illinois
$317M 2,820,770 +49,346 +2%
Swedbank
15
Swedbank
Sweden
$295M 2,631,281 -818,520 -24%
O
16
OrbiMed
New York
$242M 2,156,000 +84,615 +4%
CS
17
Credit Suisse
Switzerland
$237M 2,110,415 -1,064,144 -34%
AQR Capital Management
18
AQR Capital Management
Connecticut
$235M 2,107,434 -621,898 -23%
First Trust Advisors
19
First Trust Advisors
Illinois
$220M 1,963,136 +995,688 +103%
Bank of America
20
Bank of America
North Carolina
$217M 1,932,445 +133,997 +7%
PAMU
21
Pictet Asset Management (UK)
United Kingdom
$212M 1,891,327 +733,740 +63%
Manulife (Manufacturers Life Insurance)
22
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$202M 1,812,658 +41,654 +2%
Bank of New York Mellon
23
Bank of New York Mellon
New York
$188M 1,679,155 +18,099 +1%
UBS AM
24
UBS AM
Illinois
$186M 1,652,848 -273,121 -14%
IAM
25
Iridian Asset Management
Connecticut
$170M 1,514,874 -460,317 -23%
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