ALXN

Alexion Pharmaceuticals Inc
ALXN

Overview Fund Activity
Delisted

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

Back to rankings

462 hedge funds and large institutions have $25.3B invested in Alexion Pharmaceuticals Inc in 2013 Q4 according to their latest regulatory filings, with 67 funds opening new positions, 167 increasing their positions, 169 reducing their positions, and 39 closing their positions.

Holders
462
Holders Change
+25
Holders Change %
+5.72%
% of All Funds
13.42%
Holding in Top 10
8
Holding in Top 10 Change
+2
Holding in Top 10 Change %
+33.33%
% of All Funds
0.23%
New
67
Increased
167
Reduced
169
Closed
39
Calls
$260M
Puts
$128M
Net Calls
+$132M
Net Calls Change
+$45M

Top Buyers

1
Wells Fargo
1
Wells Fargo
California
$1.02B
2
Capital Research Global Investors
2
Capital Research Global Investors
California
$3.15B
3
JPMorgan Chase & Co
3
JPMorgan Chase & Co
New York
$818M
4
Winslow Capital Management
4
Winslow Capital Management
Minnesota
$452M
5
Millennium Management
5
Millennium Management
New York
$115M

Top Sellers

1
Citadel Advisors
1
Citadel Advisors
Florida
$31.9M
2
YCMGA
2
York Capital Management Global Advisors
New York
$0
3
T. Rowe Price Associates
3
T. Rowe Price Associates
Maryland
$1.98B
4
Viking Global Investors
4
Viking Global Investors
Connecticut
$382M
5
American Century Companies
5
American Century Companies
Missouri
$269M
Name Market Value Shares Shares
Change 		Shares
Change %
FQ
176
First Quadrant
California
$6.26M 47,076 – –
CCMH
177
Cornerstone Capital Management Holdings
New York
$6.23M 46,920 -1,020 -2%
Royal London Asset Management
178
Royal London Asset Management
United Kingdom
$6.18M 45,683 +575 +1%
US Bancorp
179
US Bancorp
Minnesota
$6.02M 45,326 +817 +2%
ACI
180
AMP Capital Investors
Australia
$5.83M 43,952 +7,218 +20%
BT
181
Beacon Trust
New Jersey
$5.74M 43,171 +1,852 +4%
TAM
182
Tocqueville Asset Management
New York
$5.72M 43,005 +1,300 +3%
LBG
183
Lloyds Banking Group
United Kingdom
$5.71M 42,896 +3,139 +8%
CPIM
184
Columbia Partners Investment Management
Virginia
$5.6M 42,147 -401 -0.9%
LA
185
Leonetti & Associates
Illinois
$5.34M 40,200 +40,200 New
OTPPB
186
Ontario Teachers' Pension Plan Board
Ontario, Canada
$5.12M 38,519 -7,813 -17%
CWM
187
Cabot Wealth Management
Massachusetts
$5.03M 37,869 -156 -0.4%
COPPSERS
188
Commonwealth of Pennsylvania Public School Employees Retirement System
Pennsylvania
$4.97M 37,424 -13,615 -27%
BFIC
189
Bedell Frazier Investment Counselling
California
$4.83M 36,328 -207 -0.6%
CCI
190
Columbus Circle Investors
$4.76M 35,793 -235,428 -87%
Mitsubishi UFJ Asset Management
191
Mitsubishi UFJ Asset Management
Japan
$4.75M 36,028 -9,056 -20%
CCM
192
Cadence Capital Management
Massachusetts
$4.64M 34,939 -22,210 -39%
URS
193
Utah Retirement Systems
Utah
$4.62M 34,742 – –
Macquarie Group
194
Macquarie Group
Australia
$4.52M 34,000 +2,600 +8%
Nordea Investment Management
195
Nordea Investment Management
Sweden
$4.49M 33,783 +922 +3%
DILH
196
Dai-ichi Life Holdings
Japan
$4.49M 33,723 -674 -2%
AG
197
Aperio Group
California
– – -28,456 Closed
SP
198
Sarasin & Partners
United Kingdom
$4.41M 33,210 – –
State of Tennessee, Department of Treasury
199
State of Tennessee, Department of Treasury
Tennessee
$4.41M 33,200 -41,900 -56%
SCM
200
Sterling Capital Management
North Carolina
$4.39M 33,000 +33,000 New
6 7
8
9 10