ALXN

Alexion Pharmaceuticals Inc
ALXN

Overview Fund Activity
Delisted

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

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561 hedge funds and large institutions have $26B invested in Alexion Pharmaceuticals Inc in 2017 Q1 according to their latest regulatory filings, with 84 funds opening new positions, 220 increasing their positions, 204 reducing their positions, and 61 closing their positions.

Holders
561
Holders Change
+13
Holders Change %
+2.37%
% of All Funds
13.99%
Holding in Top 10
17
Holding in Top 10 Change
-7
Holding in Top 10 Change %
-29.17%
% of All Funds
0.42%
New
84
Increased
220
Reduced
204
Closed
61
Calls
$261M
Puts
$257M
Net Calls
+$4.33M
Net Calls Change
+$22.1M

Top Buyers

1
BlackRock
1
BlackRock
New York
$2.26B
2
JPMorgan Chase & Co
2
JPMorgan Chase & Co
New York
$372M
3
Jennison Associates
3
Jennison Associates
New York
$1.17B
4
Norges Bank
4
Norges Bank
Norway
$374M
5
PI
5
Putnam Investments
Massachusetts
$115M

Top Sellers

1
Capital Research Global Investors
1
Capital Research Global Investors
California
$17.1M
2
Winslow Capital Management
2
Winslow Capital Management
Minnesota
$7K
3
T. Rowe Price Associates
3
T. Rowe Price Associates
Maryland
$2.34B
4
Fidelity Investments
4
Fidelity Investments
Massachusetts
$3.27B
5
WRF
5
Waddell & Reed Financial
Kansas
$248M
Name Market Value Shares Shares
Change 		Shares
Change %
Fidelity Investments
1
Fidelity Investments
Massachusetts
$3.27B 27,001,399 -1,166,764 -4%
T. Rowe Price Associates
2
T. Rowe Price Associates
Maryland
$2.34B 19,285,738 -1,801,682 -9%
BlackRock
3
BlackRock
New York
$2.26B 18,628,080 +17,960,356 +2,690%
Vanguard Group
4
Vanguard Group
Pennsylvania
$1.75B 14,467,456 +433,293 +3%
State Street
5
State Street
Massachusetts
$1.37B 11,298,685 +718,756 +7%
Jennison Associates
6
Jennison Associates
New York
$1.17B 9,626,479 +1,350,652 +16%
BBA
7
Baker Bros. Advisors
New York
$793M 6,544,130 +835 +0%
Ameriprise
8
Ameriprise
Minnesota
$746M 6,149,572 +454,069 +8%
Sands Capital Management
9
Sands Capital Management
Virginia
$635M 5,235,630 -349,638 -6%
O
10
OrbiMed
New York
$450M 3,710,986 +322,600 +10%
Invesco
11
Invesco
Georgia
$448M 3,694,924 -4,140 -0.1%
Bank of New York Mellon
12
Bank of New York Mellon
New York
$398M 3,285,021 +392,742 +14%
Norges Bank
13
Norges Bank
Norway
$374M 3,084,170 +991,274 +47%
JPMorgan Chase & Co
14
JPMorgan Chase & Co
New York
$372M 3,070,862 +1,354,818 +79%
ClearBridge Investments
15
ClearBridge Investments
New York
$321M 2,648,771 +377,098 +17%
Northern Trust
16
Northern Trust
Illinois
$307M 2,531,154 +45,409 +2%
Brown Advisory
17
Brown Advisory
Maryland
$304M 2,508,724 -727,210 -22%
AllianceBernstein
18
AllianceBernstein
Tennessee
$292M 2,408,689 -453,839 -16%
TCIM
19
TIAA CREF Investment Management
New York
$275M 2,264,383 -292,305 -11%
Geode Capital Management
20
Geode Capital Management
Massachusetts
$256M 2,115,331 +176,941 +9%
WRF
21
Waddell & Reed Financial
Kansas
$248M 2,044,066 -1,043,199 -34%
Franklin Resources
22
Franklin Resources
California
$238M 1,962,868 -101,137 -5%
Bank of America
23
Bank of America
North Carolina
$199M 1,640,309 -80,484 -5%
Goldman Sachs
24
Goldman Sachs
New York
$190M 1,564,410 +434,644 +38%
EVM
25
Eaton Vance Management
Massachusetts
$161M 1,325,273 +555,689 +72%
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