ALXN

Alexion Pharmaceuticals Inc
ALXN

Overview Fund Activity
Delisted

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

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578 hedge funds and large institutions have $35.6B invested in Alexion Pharmaceuticals Inc in 2014 Q4 according to their latest regulatory filings, with 101 funds opening new positions, 214 increasing their positions, 199 reducing their positions, and 36 closing their positions.

Holders
578
Holders Change
+57
Holders Change %
+10.94%
% of All Funds
15.43%
Holding in Top 10
18
Holding in Top 10 Change
+5
Holding in Top 10 Change %
+38.46%
% of All Funds
0.48%
New
101
Increased
214
Reduced
199
Closed
36
Calls
$156M
Puts
$168M
Net Calls
-$11.9M
Net Calls Change
+$22.6M

Top Buyers

1
Fidelity Investments
1
Fidelity Investments
Massachusetts
$4.1B
2
TG
2
TCW Group
California
$135M
3
Allianz Asset Management
3
Allianz Asset Management
Germany
$137M
4
T. Rowe Price Associates
4
T. Rowe Price Associates
Maryland
$3.73B
5
State Street
5
State Street
Massachusetts
$1.58B

Top Sellers

1
Jennison Associates
1
Jennison Associates
New York
$1.07B
2
Viking Global Investors
2
Viking Global Investors
Connecticut
$72.2M
3
Artisan Partners
3
Artisan Partners
Wisconsin
$99.5M
4
Ameriprise
4
Ameriprise
Minnesota
$461M
5
American Century Companies
5
American Century Companies
Missouri
$539M
Name Market Value Shares Shares
Change 		Shares
Change %
VCM
151
Vision Capital Management
Oregon
$15.2M 82,360 +3,647 +5%
SOMRS
152
State of Michigan Retirement System
Michigan
$15.1M 81,674 +600 +0.7%
Aviva
153
Aviva
United Kingdom
$15M 80,979 -80 -0.1%
DBG
154
De Burlo Group
Massachusetts
$14.2M 76,795 +1,600 +2%
SIA
155
Sit Investment Associates
Minnesota
$14.2M 76,480 -3,775 -5%
TPSF
156
Texas Permanent School Fund
Texas
$14M 75,400 -1,428 -2%
TSU
157
TD Securities (USA)
New York
$13.9M 75,296 +6,102 +9%
WBC
158
Westpac Banking Corp
Australia
$13.5M 73,221 -418 -0.6%
PHS
159
PFM Health Sciences
California
$13.1M 70,987 +70,987 New
ARTA
160
A.R.T. Advisors
New York
$12.9M 69,922 +69,922 New
Susquehanna International Group
161
Susquehanna International Group
Pennsylvania
$12.9M 69,690 -60,047 -46%
BIC
162
Beach Investment Counsel
Pennsylvania
$12.9M 69,610 +14,750 +27%
PAM
163
Premier Asset Management
Illinois
$12.7M 68,750 +560 +0.8%
HJMC
164
Hellman Jordan Management Company
Massachusetts
$12.5M 67,526 +17,600 +35%
IG
165
Ithaka Group
Virginia
$12.4M 67,230 -5,826 -8%
Public Sector Pension Investment Board (PSP Investments)
166
Public Sector Pension Investment Board (PSP Investments)
Quebec, Canada
$12.4M 67,160 -5,700 -8%
FAM
167
Fred Alger Management
New York
$12.2M 66,062 -13,935 -17%
MACM
168
March Altus Capital Management
Connecticut
$12.2M 65,960 -1,120 -2%
AAM
169
Aberdeen Asset Management
United Kingdom
$12M 64,758 -80,632 -55%
BF
170
BOK Financial
Oklahoma
$11.9M 64,234 +10,015 +18%
National Pension Service
171
National Pension Service
South Korea
$11.9M 64,191 -5,643 -8%
AL
172
Airain Ltd
Guernsey
$11.7M 63,066 +61,782 +4,812%
RJA
173
Raymond James & Associates
Florida
$11.1M 59,953 +5,279 +10%
TA
174
Teton Advisors
New York
$10.9M 59,036 -8,762 -13%
GIBU
175
Gulf International Bank (UK)
United Kingdom
$10.5M 57,012 +1,050 +2%
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