ALXN

Alexion Pharmaceuticals Inc
ALXN

Delisted

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

586 hedge funds and large institutions have $25.3B invested in Alexion Pharmaceuticals Inc in 2017 Q4 according to their latest regulatory filings, with 91 funds opening new positions, 225 increasing their positions, 209 reducing their positions, and 95 closing their positions.

Holders
586
Holders Change
-9
Holders Change %
-1.51%
% of All Funds
13.31%
Holding in Top 10
17
Holding in Top 10 Change
-2
Holding in Top 10 Change %
-10.53%
% of All Funds
0.39%
New
91
Increased
225
Reduced
209
Closed
95
Calls
$420M
Puts
$468M
Net Calls
-$48.2M
Net Calls Change
-$165M
Name Market Value Shares Shares
Change
Shares
Change %
T. Rowe Price Associates
1
T. Rowe Price Associates
Maryland
$2.51B 21,006,788 -1,274,860 -6%
BlackRock
2
BlackRock
New York
$2.15B 18,004,610 -1,352,721 -7%
Fidelity Investments
3
Fidelity Investments
Massachusetts
$2.11B 17,674,124 -1,284,809 -7%
Vanguard Group
4
Vanguard Group
Pennsylvania
$1.82B 15,202,754 +161,204 +1%
State Street
5
State Street
Massachusetts
$1.3B 10,841,065 -413,494 -4%
BBA
6
Baker Bros. Advisors
New York
$1.02B 8,553,864
Ameriprise
7
Ameriprise
Minnesota
$850M 7,116,247 +725,946 +11%
Jennison Associates
8
Jennison Associates
New York
$600M 5,021,165 -311,471 -6%
Sands Capital Management
9
Sands Capital Management
Virginia
$545M 4,553,095 -222,852 -5%
Goldman Sachs
10
Goldman Sachs
New York
$496M 4,144,436 +686,209 +20%
Invesco
11
Invesco
Georgia
$493M 4,122,434 -595,361 -13%
TCIM
12
TIAA CREF Investment Management
New York
$459M 3,836,919 +414,969 +12%
Norges Bank
13
Norges Bank
Norway
$426M 3,565,668 +76,689 +2%
ClearBridge Investments
14
ClearBridge Investments
New York
$424M 3,541,871 +307,117 +9%
Bank of New York Mellon
15
Bank of New York Mellon
New York
$372M 3,112,732 -74,696 -2%
O
16
OrbiMed
New York
$344M 2,879,575 -765,911 -21%
Northern Trust
17
Northern Trust
Illinois
$344M 2,875,971 -156,328 -5%
Franklin Resources
18
Franklin Resources
California
$309M 2,583,710 +243,650 +10%
Geode Capital Management
19
Geode Capital Management
Massachusetts
$269M 2,256,415 +62,266 +3%
Citadel Advisors
20
Citadel Advisors
Florida
$238M 1,986,216 +1,254,689 +172%
UBS AM
21
UBS AM
Illinois
$224M 1,871,548 +174,606 +10%
WRF
22
Waddell & Reed Financial
Kansas
$207M 1,733,011 -363,676 -17%
Bank of America
23
Bank of America
North Carolina
$194M 1,624,715 -506,370 -24%
Bank of Montreal
24
Bank of Montreal
Ontario, Canada
$182M 1,521,834 +268,053 +21%
Temasek Holdings
25
Temasek Holdings
Singapore
$180M 1,505,325