ALXN

Alexion Pharmaceuticals Inc
ALXN

Overview Fund Activity
Delisted

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

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517 hedge funds and large institutions have $26.3B invested in Alexion Pharmaceuticals Inc in 2016 Q3 according to their latest regulatory filings, with 43 funds opening new positions, 212 increasing their positions, 190 reducing their positions, and 54 closing their positions.

Holders
517
Holders Change
-16
Holders Change %
-3%
% of All Funds
13.82%
Holding in Top 10
16
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.43%
New
43
Increased
212
Reduced
190
Closed
54
Calls
$111M
Puts
$135M
Net Calls
-$23.6M
Net Calls Change
+$13M

Top Buyers

1
Fidelity Investments
1
Fidelity Investments
Massachusetts
$3.04B
2
BIM
2
BlackRock Investment Management
Delaware
$275M
3
BA
3
BlackRock Advisors
Delaware
$280M
4
State Street
4
State Street
Massachusetts
$1.24B
5
Brown Advisory
5
Brown Advisory
Maryland
$475M

Top Sellers

1
Capital Research Global Investors
1
Capital Research Global Investors
California
$1.88B
2
Ameriprise
2
Ameriprise
Minnesota
$577M
3
Citadel Advisors
3
Citadel Advisors
Florida
$26.6M
4
GE
4
General Electric
Ohio
$0
5
Alyeska Investment Group
5
Alyeska Investment Group
Illinois
$56.6M
Name Market Value Shares Shares
Change 		Shares
Change %
Fidelity Investments
1
Fidelity Investments
Massachusetts
$3.04B 24,829,781 +6,083,986 +32%
T. Rowe Price Associates
2
T. Rowe Price Associates
Maryland
$2.37B 19,364,434 -379,455 -2%
Capital Research Global Investors
3
Capital Research Global Investors
California
$1.88B 15,305,131 -10,284,191 -40%
Vanguard Group
4
Vanguard Group
Pennsylvania
$1.68B 13,736,543 +257,825 +2%
State Street
5
State Street
Massachusetts
$1.24B 10,078,720 +1,284,688 +15%
Jennison Associates
6
Jennison Associates
New York
$875M 7,137,235 +43,840 +0.6%
BBA
7
Baker Bros. Advisors
New York
$802M 6,543,295 – –
BIT
8
BlackRock Institutional Trust
California
$732M 5,971,101 +284,747 +5%
JPMorgan Chase & Co
9
JPMorgan Chase & Co
New York
$691M 5,640,509 +741,568 +15%
Sands Capital Management
10
Sands Capital Management
Virginia
$643M 5,245,752 +370,994 +8%
BFA
11
BlackRock Fund Advisors
California
$631M 5,147,286 +582,338 +13%
Ameriprise
12
Ameriprise
Minnesota
$577M 4,710,707 -1,315,068 -22%
Brown Advisory
13
Brown Advisory
Maryland
$475M 3,872,766 +825,135 +27%
Wells Fargo
14
Wells Fargo
California
$420M 3,425,040 -221,639 -6%
Invesco
15
Invesco
Georgia
$379M 3,089,518 +682,824 +28%
AllianceBernstein
16
AllianceBernstein
Tennessee
$355M 2,894,420 +424,660 +17%
O
17
OrbiMed
New York
$323M 2,638,011 -343,400 -12%
Northern Trust
18
Northern Trust
Illinois
$318M 2,593,437 +9,813 +0.4%
WRF
19
Waddell & Reed Financial
Kansas
$302M 2,464,979 +49,873 +2%
BA
20
BlackRock Advisors
Delaware
$280M 2,286,891 +1,295,520 +131%
BIM
21
BlackRock Investment Management
Delaware
$275M 2,243,677 +1,433,769 +177%
Goldman Sachs
22
Goldman Sachs
New York
$253M 2,065,672 +616,476 +43%
BG
23
BlackRock Group
United Kingdom
$249M 2,031,472 -3,823 -0.2%
Bank of America
24
Bank of America
North Carolina
$227M 1,855,780 -189,384 -9%
Bank of New York Mellon
25
Bank of New York Mellon
New York
$227M 1,852,708 -6,776 -0.4%
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