ALXN

Alexion Pharmaceuticals Inc
ALXN

Overview Fund Activity
Delisted

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

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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 %
Fidelity Investments
1
Fidelity Investments
Massachusetts
$3.45B 28,168,163 +3,338,382 +13%
T. Rowe Price Associates
2
T. Rowe Price Associates
Maryland
$2.58B 21,087,420 +1,722,986 +9%
Vanguard Group
3
Vanguard Group
Pennsylvania
$1.72B 14,034,163 +297,620 +2%
State Street
4
State Street
Massachusetts
$1.29B 10,579,929 +501,209 +5%
Jennison Associates
5
Jennison Associates
New York
$1.01B 8,275,827 +1,138,592 +16%
Capital Research Global Investors
6
Capital Research Global Investors
California
$892M 7,290,400 -8,014,731 -52%
BBA
7
Baker Bros. Advisors
New York
$801M 6,543,295 – –
BIT
8
BlackRock Institutional Trust
California
$745M 6,089,611 +118,510 +2%
Ameriprise
9
Ameriprise
Minnesota
$697M 5,695,503 +984,796 +21%
Sands Capital Management
10
Sands Capital Management
Virginia
$683M 5,585,268 +339,516 +6%
BFA
11
BlackRock Fund Advisors
California
$674M 5,510,165 +362,879 +7%
Invesco
12
Invesco
Georgia
$453M 3,699,064 +609,546 +20%
O
13
OrbiMed
New York
$415M 3,388,386 +750,375 +28%
Brown Advisory
14
Brown Advisory
Maryland
$396M 3,235,934 -636,832 -16%
WRF
15
Waddell & Reed Financial
Kansas
$378M 3,087,265 +622,286 +25%
Bank of New York Mellon
16
Bank of New York Mellon
New York
$354M 2,892,279 +1,039,571 +56%
AllianceBernstein
17
AllianceBernstein
Tennessee
$350M 2,862,528 -31,892 -1%
TCIM
18
TIAA CREF Investment Management
New York
$313M 2,556,688 +81,702 +3%
Northern Trust
19
Northern Trust
Illinois
$304M 2,485,745 -107,692 -4%
BIM
20
BlackRock Investment Management
Delaware
$282M 2,305,045 +61,368 +3%
ClearBridge Investments
21
ClearBridge Investments
New York
$278M 2,271,673 +581,562 +34%
Winslow Capital Management
22
Winslow Capital Management
Minnesota
$261M 2,131,453 +2,131,134 +668,067%
Norges Bank
23
Norges Bank
Norway
$256M 2,092,896 +220,447 +12%
Franklin Resources
24
Franklin Resources
California
$253M 2,064,005 +1,358,305 +192%
BG
25
BlackRock Group
United Kingdom
$243M 1,987,406 -44,066 -2%
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