ALXN

Alexion Pharmaceuticals Inc
ALXN

Overview Fund Activity
Delisted

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

Back to rankings

517 hedge funds and large institutions have $30.2B invested in Alexion Pharmaceuticals Inc in 2016 Q1 according to their latest regulatory filings, with 47 funds opening new positions, 192 increasing their positions, 210 reducing their positions, and 70 closing their positions.

Holders
517
Holders Change
-29
Holders Change %
-5.31%
% of All Funds
13.8%
Holding in Top 10
14
Holding in Top 10 Change
-7
Holding in Top 10 Change %
-33.33%
% of All Funds
0.37%
New
47
Increased
192
Reduced
210
Closed
70
Calls
$198M
Puts
$161M
Net Calls
+$36.5M
Net Calls Change
+$45.8M

Top Buyers

1
Fidelity Investments
1
Fidelity Investments
Massachusetts
$2.33B
2
AllianceBernstein
2
AllianceBernstein
Tennessee
$297M
3
ClearBridge Investments
3
ClearBridge Investments
New York
$90.9M
4
Millennium Management
4
Millennium Management
New York
$76M
5
Vanguard Group
5
Vanguard Group
Pennsylvania
$1.85B

Top Sellers

1
Wells Fargo
1
Wells Fargo
California
$644M
2
Sands Capital Management
2
Sands Capital Management
Virginia
$726M
3
WRF
3
Waddell & Reed Financial
Kansas
$355M
4
Bank of New York Mellon
4
Bank of New York Mellon
New York
$269M
5
Goldman Sachs
5
Goldman Sachs
New York
$130M
Name Market Value Shares Shares
Change 		Shares
Change %
PIA
176
Piedmont Investment Advisors
North Carolina
$6.74M 48,388 +744 +2%
CCMH
177
Cornerstone Capital Management Holdings
New York
$6.72M 48,282 -1,015 -2%
ORI
178
Oak Ridge Investments
Illinois
$6.57M 47,211 -656 -1%
AIMCA
179
Alberta Investment Management Corp (AIMCo)
Alberta, Canada
$6.54M 47,000 +25,700 +121%
MTIP
180
Magee Thomson Investment Partners
California
$6.3M 45,210 -920 -2%
BJCM
181
Blue Jay Capital Management
California
$6.27M 45,000 +45,000 New
SIA
182
Sit Investment Associates
Minnesota
$6.23M 44,755 -2,615 -6%
US Bancorp
183
US Bancorp
Minnesota
$6.03M 43,322 -7,321 -14%
KBC Group
184
KBC Group
Belgium
$5.81M 41,763 +1,465 +4%
CPIM
185
Columbia Partners Investment Management
Virginia
$5.81M 41,709 +116 +0.3%
CWG
186
C WorldWide Group
Denmark
$5.79M 41,561 +350 +0.8%
AAMU
187
Amundi Asset Management US
Massachusetts
$5.75M 41,290 -495 -1%
DBG
188
De Burlo Group
Massachusetts
$5.65M 40,559 -16,900 -29%
SFM
189
Sphera Funds Management
Israel
$5.57M 40,000 -19,164 -32%
GTC
190
Ghost Tree Capital
New York
$5.57M 40,000 +40,000 New
BOTW
191
Bank of the West
California
$5.55M 39,859 +3,256 +9%
TCM
192
TimesSquare Capital Management
New York
$5.51M 39,555 +32,095 +430%
URS
193
Utah Retirement Systems
Utah
$5.4M 38,803 +100 +0.3%
MIG
194
Mariner Investment Group
New York
$5.36M 38,500 +10,200 +36%
ATN
195
AMF Tjänstepension
Sweden
$5.28M 37,900 -1,850 -5%
Nomura Asset Management
196
Nomura Asset Management
Japan
$5.19M 37,243 +12,023 +48%
SB
197
Suntrust Banks
Georgia
$5.12M 36,750 +1,096 +3%
MCM
198
Marsico Capital Management
Colorado
$5.11M 36,712 -2,305 -6%
Public Sector Pension Investment Board (PSP Investments)
199
Public Sector Pension Investment Board (PSP Investments)
Quebec, Canada
$5.05M 36,272 -21,200 -37%
PVI
200
Pura Vida Investments
New York
$5.01M 36,000 +23,250 +182%
6 7
8
9 10