ALXN

Alexion Pharmaceuticals Inc
ALXN

Overview Fund Activity
Delisted

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

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610 hedge funds and large institutions have $29.1B invested in Alexion Pharmaceuticals Inc in 2019 Q1 according to their latest regulatory filings, with 85 funds opening new positions, 263 increasing their positions, 191 reducing their positions, and 75 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
610
Holders Change
+2
Holders Change %
+0.33%
% of All Funds
13.22%
Holding in Top 10
12
Holding in Top 10 Change
+4
Holding in Top 10 Change %
+50%
% of All Funds
0.26%
New
85
Increased
263
Reduced
191
Closed
75
Calls
$196M
Puts
$221M
Net Calls
-$25.4M
Net Calls Change
-$8.13M

Top Buyers

1
Artisan Partners
Artisan Partners
Wisconsin
$574M
2
Fidelity Investments
Fidelity Investments
Massachusetts
$3.94B
3
Jennison Associates
Jennison Associates
New York
$1.38B
4
TCIM
TIAA CREF Investment Management
New York
$450M
5
Fidelity International
Fidelity International
Bermuda
$163M

Top Sellers

1
T. Rowe Price Associates
T. Rowe Price Associates
Maryland
$1.91B
2
Sands Capital Management
Sands Capital Management
Virginia
$0
3
Norges Bank
Norges Bank
Norway
$389M
4
D.E. Shaw & Co
D.E. Shaw & Co
New York
$22M
5
Point72 Asset Management
Point72 Asset Management
Connecticut
$0
Name Holding Trade Value Shares
Change 		Shares
Change %
GH
201
GAM Holding
Switzerland
$5.56M +$1.2M +8,858 +27%
Jane Street
202
Jane Street
New York
$5.51M +$132K +978 +2%
Russell Investments Group
203
Russell Investments Group
United Kingdom
$5.47M -$1.93M -14,298 -26%
URS
204
Utah Retirement Systems
Utah
$5.46M +$70.7K +523 +1%
SOADOR
205
State of Alaska Department of Revenue
Alaska
$5.41M -$438K -3,240 -7%
MLICM
206
Metropolitan Life Insurance Company (MetLife)
New York
$5.32M -$206K -1,524 -4%
MSV
207
MN Services Vermogensbeheer
Netherlands
$5.19M +$67.6K +500 +1%
Nomura Asset Management
208
Nomura Asset Management
Japan
$5.11M -$78.1K -578 -2%
LPL Financial
209
LPL Financial
California
$5.11M +$1.05M +7,759 +26%
MAM
210
Meeder Asset Management
Ohio
$5.1M +$2.4M +17,771 +89%
SIC
211
Salem Investment Counselors
North Carolina
$5.09M -$326K -2,345 -6%
TMAM
212
Tokio Marine Asset Management
Japan
$4.92M +$12.8K +95 +0.3%
US Bancorp
213
US Bancorp
Minnesota
$4.91M -$460K -3,400 -9%
Nordea Investment Management
214
Nordea Investment Management
Sweden
$4.88M +$3.25M +24,041 +199%
SCM
215
Sio Capital Management
New York
$4.79M +$2.49M +18,421 +108%
CAM
216
Centre Asset Management
New York
$4.76M -$79.8K -590 -2%
NMIMC
217
Northwestern Mutual Investment Management Company
Wisconsin
$4.59M +$46.5K +344 +1%
DnB Asset Management
218
DnB Asset Management
Norway
$4.58M +$1.08M +8,011 +31%
BOTW
219
Bank of the West
California
$4.52M +$41.1K +304 +0.9%
BS
220
Banco Santander
Spain
$4.46M – – –
LSA
221
L & S Advisors
California
$4.45M +$3.43M +25,388 +339%
Pacer Advisors
222
Pacer Advisors
Pennsylvania
$4.38M +$4.38M +32,434 New
MSA
223
Mason Street Advisors
Wisconsin
$4.31M +$57.9K +428 +1%
BPC
224
Banque Pictet & Cie
Switzerland
$4.28M -$2.46M -18,185 -36%
BRA
225
Bender Robert & Associates
California
$4.28M -$99.6K -737 -2%
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