ALXN

Alexion Pharmaceuticals Inc
ALXN

Overview Fund Activity
Delisted

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

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595 hedge funds and large institutions have $30B invested in Alexion Pharmaceuticals Inc in 2017 Q3 according to their latest regulatory filings, with 88 funds opening new positions, 218 increasing their positions, 214 reducing their positions, and 45 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
595
Holders Change
+36
Holders Change %
+6.44%
% of All Funds
14.86%
Holding in Top 10
19
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.47%
New
88
Increased
218
Reduced
214
Closed
45
Calls
$551M
Puts
$435M
Net Calls
+$117M
Net Calls Change
-$98.3M

Top Buyers

1
Jennison Associates
1
Jennison Associates
New York
$748M
2
Assenagon Asset Management
2
Assenagon Asset Management
Luxembourg
$124M
3
AQR Capital Management
3
AQR Capital Management
Connecticut
$132M
4
UBS AM
4
UBS AM
Illinois
$238M
5
Alkeon Capital Management
5
Alkeon Capital Management
New York
$70.1M

Top Sellers

1
Fidelity Investments
1
Fidelity Investments
Massachusetts
$2.66B
2
Sands Capital Management
2
Sands Capital Management
Virginia
$670M
3
Goldman Sachs
3
Goldman Sachs
New York
$485M
4
State Street
4
State Street
Massachusetts
$1.58B
5
BlackRock
5
BlackRock
New York
$2.72B
Name Holding Trade Value Shares
Change 		Shares
Change %
HCMT
276
Highland Capital Management (Texas)
Texas
$3.08M -$267K -1,900 -8%
QI
277
QS Investors
New York
$3.05M -$235K -1,675 -7%
Jane Street
278
Jane Street
New York
$3M -$3.71M -26,443 -55%
PP
279
Paloma Partners
Connecticut
$2.98M +$2.98M +21,209 New
SCA
280
Secor Capital Advisors
New York
$2.95M -$864K -6,159 -23%
NMERB
281
New Mexico Educational Retirement Board
New Mexico
$2.93M – – –
WAM
282
World Asset Management
Michigan
$2.93M -$34.7K -247 -1%
ID
283
Integral Derivatives
New York
$2.91M -$356K -2,540 -11%
DBG
284
De Burlo Group
Massachusetts
$2.87M -$14K -100 -0.5%
CAM
285
Covenant Asset Management
New Jersey
$2.85M -$20.1K -143 -0.7%
OAMG
286
Odey Asset Management Group
United Kingdom
$2.85M – – –
DILIC
287
Dai-ichi Life Insurance Company
Japan
$2.8M – – –
CGH
288
Crossmark Global Holdings
Texas
$2.8M +$2.8M +19,921 New
Natixis Advisors
289
Natixis Advisors
Massachusetts
$2.7M +$324K +2,308 +14%
TAM
290
Taurus Asset Management
New York
$2.6M – – –
COPPSERS
291
Commonwealth of Pennsylvania Public School Employees Retirement System
Pennsylvania
$2.55M +$206K +1,468 +9%
SCM
292
Shelton Capital Management
Colorado
$2.52M – – –
CIC
293
Chase Investment Counsel
Virginia
$2.44M +$2.44M +17,385 New
SMDAM
294
Sumitomo Mitsui DS Asset Management
Japan
$2.43M -$96.1K -685 -4%
WBC
295
Westpac Banking Corp
Australia
$2.41M -$65K -463 -3%
SIM
296
Sentry Investment Management
Wisconsin
$2.39M – – –
NB
297
Norinchukin Bank
Japan
$2.33M +$144K +1,029 +7%
GLA
298
Great Lakes Advisors
Illinois
$2.32M +$2.32M +16,557 New
OI
299
Oakbrook Investments
Illinois
$2.31M -$38.6K -275 -2%
DF
300
Donoghue Forlines
Massachusetts
$2.29M +$2.29M +16,332 New
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