ALXN

Alexion Pharmaceuticals Inc
ALXN

Overview Fund Activity
Delisted

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

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437 hedge funds and large institutions have $21.8B invested in Alexion Pharmaceuticals Inc in 2013 Q3 according to their latest regulatory filings, with 63 funds opening new positions, 148 increasing their positions, 181 reducing their positions, and 29 closing their positions.

Holders
437
Holders Change
+31
Holders Change %
+7.64%
% of All Funds
14.17%
Holding in Top 10
6
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.19%
New
63
Increased
148
Reduced
181
Closed
29
Calls
$249M
Puts
$162M
Net Calls
+$86.9M
Net Calls Change
+$35M

Top Buyers

1
Fidelity Investments
1
Fidelity Investments
Massachusetts
$2.32B
2
JPMorgan Chase & Co
2
JPMorgan Chase & Co
New York
$591M
3
YCMGA
3
York Capital Management Global Advisors
New York
$127M
4
Invesco
4
Invesco
Georgia
$360M
5
Capital Research Global Investors
5
Capital Research Global Investors
California
$2.58B

Top Sellers

1
Viking Global Investors
1
Viking Global Investors
Connecticut
$401M
2
Winslow Capital Management
2
Winslow Capital Management
Minnesota
$321M
3
T. Rowe Price Associates
3
T. Rowe Price Associates
Maryland
$1.8B
4
Jennison Associates
4
Jennison Associates
New York
$1B
5
Sands Capital Management
5
Sands Capital Management
Virginia
$876M
Name Market Value Shares Shares
Change 		Shares
Change %
DILH
201
Dai-ichi Life Holdings
Japan
$4M 34,397 -1,170 -3%
WAM
202
World Asset Management
Michigan
$3.96M 34,078 -4,114 -11%
SP
203
Sarasin & Partners
United Kingdom
$3.86M 33,210 -25,890 -44%
Nordea Investment Management
204
Nordea Investment Management
Sweden
$3.82M 32,861 -83,133 -72%
TH
205
Timber Hill
Connecticut
$3.82M 32,841 +30,032 +1,069%
NCGI
206
Next Century Growth Investors
Minnesota
$3.67M 31,624 -427 -1%
Macquarie Group
207
Macquarie Group
Australia
$3.65M 31,400 -1,830 -6%
CAM
208
Capstone Asset Management
Texas
$3.64M 31,335 +270 +0.9%
Wellington Management Group
209
Wellington Management Group
Massachusetts
$3.56M 30,635 +30,635 New
GLAM
210
Gardner Lewis Asset Management
Pennsylvania
$3.55M 30,557 -198 -0.6%
BF
211
BOK Financial
Oklahoma
$3.39M 29,187 -4,880 -14%
IG
212
ING Group
Netherlands
$3.36M 28,995 -14,439 -33%
AG
213
Aperio Group
California
$3.31M 28,456 +5,400 +23%
Jane Street
214
Jane Street
New York
$3.25M 28,012 +19,347 +223%
RFC
215
Regions Financial Corp
Alabama
$3.19M 27,429 -5,498 -17%
Nomura Asset Management
216
Nomura Asset Management
Japan
$3.14M 27,020 +4,330 +19%
ERSOT
217
Employees Retirement System of Texas
Texas
$3.14M 27,000 -19,700 -42%
CAM
218
Congress Asset Management
Massachusetts
$3.01M 25,885 +25,885 New
LOAMU
219
Lombard Odier Asset Management (USA)
New York
$2.9M 25,000 – –
LIM
220
Leavell Investment Management
Alabama
$2.78M 23,915 -1,850 -7%
FWIA
221
Fort Washington Investment Advisors
Ohio
$2.77M 23,840 -1,335 -5%
AAM
222
Advisors Asset Management
Colorado
$2.76M 23,773 -227 -0.9%
SMDAM
223
Sumitomo Mitsui DS Asset Management
Japan
$2.72M 23,418 -1,231 -5%
BOTW
224
Bank of the West
California
$2.7M 23,269 -1,613 -6%
GIA
225
Gateway Investment Advisers
Ohio
$2.68M 23,085 +2,180 +10%
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