ALXN

Alexion Pharmaceuticals Inc
ALXN

Overview Fund Activity
Delisted

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

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596 hedge funds and large institutions have $23.4B invested in Alexion Pharmaceuticals Inc in 2018 Q1 according to their latest regulatory filings, with 81 funds opening new positions, 219 increasing their positions, 225 reducing their positions, and 63 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
596
Holders Change
+10
Holders Change %
+1.71%
% of All Funds
13.68%
Holding in Top 10
16
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-5.88%
% of All Funds
0.37%
New
81
Increased
219
Reduced
225
Closed
63
Calls
$468M
Puts
$434M
Net Calls
+$34.2M
Net Calls Change
+$82.4M

Top Buyers

1
Jennison Associates
Jennison Associates
New York
$835M
2
Fidelity Investments
Fidelity Investments
Massachusetts
$2.15B
3
EVM
Eaton Vance Management
Massachusetts
$257M
4
MWNA
Marshall Wace North America
New York
$121M
5
Millennium Management
Millennium Management
New York
$104M

Top Sellers

1
State Street
State Street
Massachusetts
$1.01B
2
Goldman Sachs
Goldman Sachs
New York
$275M
3
Citadel Advisors
Citadel Advisors
Florida
$77.3M
4
Sands Capital Management
Sands Capital Management
Virginia
$384M
5
Bank of Montreal
Bank of Montreal
Ontario, Canada
$62.4M
Name Holding Trade Value Shares
Change 		Shares
Change %
MCA
276
Morris Capital Advisors
Pennsylvania
$2.46M +$209K +1,872 +9%
EU
277
Emory University
Georgia
$2.43M +$560K +5,020 +30%
Cerity Partners
278
Cerity Partners
New York
$2.39M -$286K -2,563 -11%
QI
279
QS Investors
New York
$2.39M -$4.01K -36 -0.2%
NMERB
280
New Mexico Educational Retirement Board
New Mexico
$2.37M -$22.3K -200 -0.9%
CAM
281
Covenant Asset Management
New Jersey
$2.32M +$129K +1,156 +6%
SIMG
282
Stephens Investment Management Group
Texas
$2.28M +$307K +2,756 +16%
SCM
283
Shelton Capital Management
Colorado
$2.27M +$263K +2,356 +13%
NB
284
Norinchukin Bank
Japan
$2.26M +$273K +2,450 +14%
Tudor Investment Corp
285
Tudor Investment Corp
Connecticut
$2.25M +$2M +17,938 +792%
DBG
286
De Burlo Group
Massachusetts
$2.24M – – –
SB
287
Suntrust Banks
Georgia
$2.23M +$555K +4,982 +33%
COPPSERS
288
Commonwealth of Pennsylvania Public School Employees Retirement System
Pennsylvania
$2.21M -$16.5K -148 -0.7%
DILIC
289
Dai-ichi Life Insurance Company
Japan
$2.2M -$25.7K -231 -1%
PAM
290
Premier Asset Management
Illinois
$2.19M +$1.02M +9,145 +87%
PPCM
291
Pillar Pacific Capital Management
California
$2.19M +$98.7K +885 +5%
PCIG
292
Partners Capital Investment Group
Massachusetts
$2.17M +$1.19M +10,661 +121%
IG
293
ING Group
Netherlands
$2.16M -$3.79M -33,994 -64%
CGH
294
Crossmark Global Holdings
Texas
$2.15M -$225K -2,014 -9%
SCA
295
Secor Capital Advisors
New York
$2.13M +$2.13M +19,150 New
OAMG
296
Odey Asset Management Group
United Kingdom
$2.11M – – –
PP
297
Paloma Partners
Connecticut
$1.99M +$1.46M +13,103 +277%
N
298
Natixis
France
$1.98M -$53.8M -482,267 -96%
Janney Montgomery Scott
299
Janney Montgomery Scott
Pennsylvania
$1.95M +$454K +4,069 +30%
Robeco Institutional Asset Management
300
Robeco Institutional Asset Management
Netherlands
$1.77M -$5.23K -47 -0.3%
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