ALXN

Alexion Pharmaceuticals Inc
ALXN

Overview Fund Activity
Delisted

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

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665 hedge funds and large institutions have $22B invested in Alexion Pharmaceuticals Inc in 2019 Q4 according to their latest regulatory filings, with 100 funds opening new positions, 248 increasing their positions, 237 reducing their positions, and 66 closing their positions.

Holders
665
Holders Change
+20
Holders Change %
+3.1%
% of All Funds
13.13%
Holding in Top 10
16
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.32%
New
100
Increased
248
Reduced
237
Closed
66
Calls
$214M
Puts
$394M
Net Calls
-$180M
Net Calls Change
-$80.8M

Top Buyers

1
AQR Capital Management
1
AQR Capital Management
Connecticut
$255M
2
Renaissance Technologies
2
Renaissance Technologies
New York
$404M
3
Bank of Montreal
3
Bank of Montreal
Ontario, Canada
$147M
4
CS
4
Credit Suisse
Switzerland
$298M
5
UBS Group
5
UBS Group
Switzerland
$144M

Top Sellers

1
Fidelity Investments
1
Fidelity Investments
Massachusetts
$1.59B
2
Invesco
2
Invesco
Georgia
$170M
3
Artisan Partners
3
Artisan Partners
Wisconsin
$357M
4
SSM
4
Sound Shore Management
Connecticut
$0
5
RG
5
Redmile Group
California
$0
Name Market Value Shares Shares
Change 		Shares
Change %
URS
226
Utah Retirement Systems
Utah
$4.39M 40,599 -400 -1%
TPSF
227
Texas Permanent School Fund
Texas
$4.24M 39,157 -2,611 -6%
SCM
228
Sio Capital Management
New York
$4.09M 37,781 -13,500 -26%
Los Angeles Capital Management
229
Los Angeles Capital Management
California
$4.06M 37,506 – –
WBC
230
Westpac Banking Corp
Australia
$4.04M 37,366 +17,193 +85%
IA
231
Icon Advisers
Colorado
$3.98M 36,833 – –
LFAS
232
Level Four Advisory Services
Texas
$3.93M 7,580 +1,635 +28%
DnB Asset Management
233
DnB Asset Management
Norway
$3.91M 36,159 -11,326 -24%
AB
234
Amalgamated Bank
New York
$3.84M 35,531 +1,061 +3%
US Bancorp
235
US Bancorp
Minnesota
$3.77M 34,816 -761 -2%
CEP
236
Chicago Equity Partners
Illinois
$3.76M 34,805 +18,225 +110%
CSS
237
Cubist Systematic Strategies
Connecticut
$3.75M 34,642 -6,621 -16%
SC
238
Stralem & Co
New York
$3.72M 34,435 -1,460 -4%
Janney Montgomery Scott
239
Janney Montgomery Scott
Pennsylvania
$3.63M 33,584 -545 -2%
GH
240
GAM Holding
Switzerland
$3.49M 32,309 +9 +0%
Jane Street
241
Jane Street
New York
$3.47M 32,070 -29,657 -48%
SIMG
242
Stephens Investment Management Group
Texas
$3.43M 31,666 +23 +0.1%
MSA
243
Mason Street Advisors
Wisconsin
$3.42M 31,573 -372 -1%
Natixis Advisors
244
Natixis Advisors
Massachusetts
$3.41M 31,537 +10,262 +48%
SCM
245
Soleus Capital Management
Connecticut
$3.39M 31,300 +31,300 New
CIC
246
Cornercap Investment Counsel
Georgia
$3.38M 31,209 +624 +2%
MNBTD
247
Moody National Bank Trust Division
Texas
$3.31M 30,615 -45 -0.1%
MOACM
248
Mutual of America Capital Management
New York
$3.25M 30,053 -6 -0%
TCA
249
Taconic Capital Advisors
New York
$3.25M 30,000 +30,000 New
NB
250
Norinchukin Bank
Japan
$3.24M 29,970 -3,087 -9%
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