ALXN

Alexion Pharmaceuticals Inc
ALXN

Overview Fund Activity
Delisted

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

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521 hedge funds and large institutions have $30B invested in Alexion Pharmaceuticals Inc in 2014 Q2 according to their latest regulatory filings, with 61 funds opening new positions, 193 increasing their positions, 196 reducing their positions, and 42 closing their positions.

Holders
521
Holders Change
+17
Holders Change %
+3.37%
% of All Funds
14.98%
Holding in Top 10
15
Holding in Top 10 Change
+6
Holding in Top 10 Change %
+66.67%
% of All Funds
0.43%
New
61
Increased
193
Reduced
196
Closed
42
Calls
$116M
Puts
$172M
Net Calls
-$56M
Net Calls Change
-$50.1M

Top Buyers

1
T. Rowe Price Associates
1
T. Rowe Price Associates
Maryland
$2.7B
2
Norges Bank
2
Norges Bank
Norway
$416M
3
Capital Research Global Investors
3
Capital Research Global Investors
California
$3.79B
4
DCP
4
DSM Capital Partners
Florida
$249M
5
HM
5
HealthCor Management
New York
$74.2M

Top Sellers

1
Fidelity Investments
1
Fidelity Investments
Massachusetts
$2.77B
2
Wells Fargo
2
Wells Fargo
California
$818M
3
BFA
3
BlackRock Fund Advisors
California
$645M
4
Artisan Partners
4
Artisan Partners
Wisconsin
$283M
5
Two Sigma Investments
5
Two Sigma Investments
New York
$8.67M
Name Market Value Shares Shares
Change 		Shares
Change %
Capital Research Global Investors
1
Capital Research Global Investors
California
$3.79B 24,230,065 +745,592 +3%
Fidelity Investments
2
Fidelity Investments
Massachusetts
$2.77B 17,709,537 -2,971,616 -14%
T. Rowe Price Associates
3
T. Rowe Price Associates
Maryland
$2.7B 17,303,461 +1,829,752 +12%
Vanguard Group
4
Vanguard Group
Pennsylvania
$1.58B 10,085,631 +189,431 +2%
Jennison Associates
5
Jennison Associates
New York
$1.27B 8,148,246 -232,924 -3%
State Street
6
State Street
Massachusetts
$1.24B 7,908,024 +101,900 +1%
JPMorgan Chase & Co
7
JPMorgan Chase & Co
New York
$1.1B 7,058,056 -299,755 -4%
Sands Capital Management
8
Sands Capital Management
Virginia
$825M 5,279,782 +11,364 +0.2%
Wells Fargo
9
Wells Fargo
California
$818M 5,233,201 -797,511 -13%
BIT
10
BlackRock Institutional Trust
California
$794M 5,083,416 -167,216 -3%
BFA
11
BlackRock Fund Advisors
California
$645M 4,125,467 -709,857 -15%
Invesco
12
Invesco
Georgia
$589M 3,770,601 -382,880 -9%
Winslow Capital Management
13
Winslow Capital Management
Minnesota
$449M 2,873,432 +44,057 +2%
Bank of New York Mellon
14
Bank of New York Mellon
New York
$436M 2,793,228 +194,523 +7%
Ameriprise
15
Ameriprise
Minnesota
$435M 2,784,671 +333,252 +14%
American Century Companies
16
American Century Companies
Missouri
$432M 2,766,487 +404,739 +17%
Norges Bank
17
Norges Bank
Norway
$416M 2,660,522 +1,330,261 +100%
Northern Trust
18
Northern Trust
Illinois
$399M 2,550,795 -203,905 -7%
Massachusetts Financial Services
19
Massachusetts Financial Services
Massachusetts
$330M 2,113,993 +282,872 +15%
Viking Global Investors
20
Viking Global Investors
Connecticut
$313M 2,006,092 +169,434 +9%
TCIM
21
TIAA CREF Investment Management
New York
$311M 1,991,045 +238,999 +14%
BG
22
BlackRock Group
United Kingdom
$306M 1,960,318 +115,407 +6%
Artisan Partners
23
Artisan Partners
Wisconsin
$283M 1,812,364 -504,089 -22%
DCP
24
DSM Capital Partners
Florida
$249M 1,591,029 +563,868 +55%
Geode Capital Management
25
Geode Capital Management
Massachusetts
$228M 1,461,141 -47,728 -3%
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