ALXN

Alexion Pharmaceuticals Inc
ALXN

Overview Fund Activity
Delisted

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

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564 hedge funds and large institutions have $33.4B invested in Alexion Pharmaceuticals Inc in 2015 Q1 according to their latest regulatory filings, with 55 funds opening new positions, 240 increasing their positions, 194 reducing their positions, and 61 closing their positions.

Holders
564
Holders Change
-14
Holders Change %
-2.42%
% of All Funds
15.04%
Holding in Top 10
7
Holding in Top 10 Change
-11
Holding in Top 10 Change %
-61.11%
% of All Funds
0.19%
New
55
Increased
240
Reduced
194
Closed
61
Calls
$121M
Puts
$129M
Net Calls
-$7.86M
Net Calls Change
+$4M

Top Buyers

1
T. Rowe Price Associates
1
T. Rowe Price Associates
Maryland
$3.83B
2
Citadel Advisors
2
Citadel Advisors
Florida
$198M
3
Ameriprise
3
Ameriprise
Minnesota
$549M
4
Vanguard Group
4
Vanguard Group
Pennsylvania
$1.95B
5
Millennium Management
5
Millennium Management
New York
$157M

Top Sellers

1
Fidelity Investments
1
Fidelity Investments
Massachusetts
$3.41B
2
Winslow Capital Management
2
Winslow Capital Management
Minnesota
$342M
3
JPMorgan Chase & Co
3
JPMorgan Chase & Co
New York
$960M
4
1832 Asset Management
4
1832 Asset Management
Ontario, Canada
$0
5
DCP
5
DSM Capital Partners
Florida
$162M
Name Market Value Shares Shares
Change 		Shares
Change %
BAMS
151
Bellevue Asset Management (Switzerland)
Switzerland
$12.6M 72,746 +72,746 New
TSU
152
TD Securities (USA)
New York
$12.6M 72,620 -2,676 -4%
National Pension Service
153
National Pension Service
South Korea
$12.6M 72,437 +8,246 +13%
PAM
154
Premier Asset Management
Illinois
$12.2M 70,460 +1,710 +2%
Public Sector Pension Investment Board (PSP Investments)
155
Public Sector Pension Investment Board (PSP Investments)
Quebec, Canada
$12.2M 70,172 +3,012 +4%
ACI
156
AMP Capital Investors
Australia
$12M 66,742 -32,640 -33%
Fidelity International
157
Fidelity International
Bermuda
$11.7M 67,660 -35,180 -34%
DBG
158
De Burlo Group
Massachusetts
$11.7M 67,545 -9,250 -12%
BIC
159
Beach Investment Counsel
Pennsylvania
$11.7M 67,510 -2,100 -3%
BF
160
BOK Financial
Oklahoma
$11.5M 66,095 +1,861 +3%
ERSOT
161
Employees Retirement System of Texas
Texas
$11.4M 66,000 +34,000 +106%
HI
162
HBK Investments
Texas
$11.4M 65,600 -24,120 -27%
AC
163
Apex Capital
California
$11.3M 65,000 +65,000 New
VCM
164
Vision Capital Management
Oregon
$10.9M 62,648 -19,712 -24%
RJA
165
Raymond James & Associates
Florida
$10.8M 62,409 +2,456 +4%
IG
166
Ithaka Group
Virginia
$10.7M 61,479 -5,751 -9%
Capital Fund Management (CFM)
167
Capital Fund Management (CFM)
France
$10.5M 60,859 +27,802 +84%
HJMC
168
Hellman Jordan Management Company
Massachusetts
$10.5M 60,329 -7,197 -11%
PP
169
PDT Partners
New York
$10.4M 60,173 +55,473 +1,180%
Comerica Bank
170
Comerica Bank
Texas
$10.3M 59,193 -56,823 -49%
FAM
171
Fred Alger Management
New York
$10.1M 58,043 -8,019 -12%
GIBU
172
Gulf International Bank (UK)
United Kingdom
$9.88M 57,012 – –
AL
173
Airain Ltd
Guernsey
$9.8M 56,528 -6,538 -10%
CC
174
Curian Capital
Colorado
$9.33M 53,850 +13,160 +32%
US Bancorp
175
US Bancorp
Minnesota
$9.26M 53,430 -2,623 -5%
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