ALXN

Alexion Pharmaceuticals Inc
ALXN

Overview Fund Activity
Delisted

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

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504 hedge funds and large institutions have $29B invested in Alexion Pharmaceuticals Inc in 2014 Q1 according to their latest regulatory filings, with 78 funds opening new positions, 179 increasing their positions, 203 reducing their positions, and 28 closing their positions.

Holders
504
Holders Change
+42
Holders Change %
+9.09%
% of All Funds
14.57%
Holding in Top 10
9
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+12.5%
% of All Funds
0.26%
New
78
Increased
179
Reduced
203
Closed
28
Calls
$194M
Puts
$200M
Net Calls
-$5.93M
Net Calls Change
-$138M

Top Buyers

1
JPMorgan Chase & Co
1
JPMorgan Chase & Co
New York
$1.12B
2
Fidelity Investments
2
Fidelity Investments
Massachusetts
$3.15B
3
BFA
3
BlackRock Fund Advisors
California
$736M
4
AL
4
AJO LP
Pennsylvania
$119M
5
Invesco
5
Invesco
Georgia
$632M

Top Sellers

1
Sands Capital Management
1
Sands Capital Management
Virginia
$801M
2
Wells Fargo
2
Wells Fargo
California
$917M
3
TCIM
3
TIAA CREF Investment Management
New York
$267M
4
Viking Global Investors
4
Viking Global Investors
Connecticut
$279M
5
JHIU
5
Janus Henderson Investors US
Colorado
$63.8M
Name Market Value Shares Shares
Change 		Shares
Change %
AAF
176
Andra AP-fonden
Sweden
$7.49M 49,200 +16,900 +52%
Royal London Asset Management
177
Royal London Asset Management
United Kingdom
$7.46M 46,278 +595 +1%
RSCM
178
Rock Springs Capital Management
Maryland
$7.38M 48,500 -2,500 -5%
LBG
179
Lloyds Banking Group
United Kingdom
$7.38M 48,487 +5,591 +13%
CCMH
180
Cornerstone Capital Management Holdings
New York
$7.32M 48,110 +1,190 +3%
RJA
181
Raymond James & Associates
Florida
$7.29M 47,912 -7,961 -14%
US Bancorp
182
US Bancorp
Minnesota
$7.21M 47,368 +2,042 +5%
WBC
183
Westpac Banking Corp
Australia
$7.17M 47,107 +33,445 +245%
Credit Agricole
184
Credit Agricole
France
$7.11M 46,709 -11,596 -20%
Wellington Management Group
185
Wellington Management Group
Massachusetts
$7.03M 46,205 +46,205 New
SCA
186
SAC Capital Advisors
Connecticut
$6.95M 45,697 -21,839 -32%
BNP Paribas Asset Management
187
BNP Paribas Asset Management
France
$6.86M 45,073 -8,618 -16%
Zurich Cantonal Bank
188
Zurich Cantonal Bank
Switzerland
$6.47M 42,528 -32,926 -44%
ARTA
189
A.R.T. Advisors
New York
$6.41M 42,144 +42,144 New
Macquarie Group
190
Macquarie Group
Australia
$6.33M 41,600 +7,600 +22%
MCM
191
Munder Capital Management
Michigan
$6.29M 41,330 -8,005 -16%
LA
192
Leonetti & Associates
Illinois
$6.18M 40,650 +450 +1%
PG
193
PEAK6 Group
Illinois
$6.09M 40,010 +37,747 +1,668%
Parallax Volatility Advisers
194
Parallax Volatility Advisers
California
$6.05M 39,789 +39,789 New
TAM
195
Tocqueville Asset Management
New York
$6.02M 39,565 -3,440 -8%
AAM
196
Advisors Asset Management
Colorado
$5.9M 38,781 +8,450 +28%
PNC Financial Services Group
197
PNC Financial Services Group
Pennsylvania
$5.89M 38,705 -10,298 -21%
BT
198
Beacon Trust
New Jersey
$5.87M 38,608 -4,563 -11%
Mitsubishi UFJ Asset Management
199
Mitsubishi UFJ Asset Management
Japan
$5.85M 38,431 +2,403 +7%
COPPSERS
200
Commonwealth of Pennsylvania Public School Employees Retirement System
Pennsylvania
$5.77M 37,902 +478 +1%
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