ALXN

Alexion Pharmaceuticals Inc
ALXN

Overview Fund Activity
Delisted

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

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561 hedge funds and large institutions have $26B invested in Alexion Pharmaceuticals Inc in 2017 Q1 according to their latest regulatory filings, with 84 funds opening new positions, 220 increasing their positions, 204 reducing their positions, and 61 closing their positions.

Holders
561
Holders Change
+13
Holders Change %
+2.37%
% of All Funds
13.99%
Holding in Top 10
17
Holding in Top 10 Change
-7
Holding in Top 10 Change %
-29.17%
% of All Funds
0.42%
New
84
Increased
220
Reduced
204
Closed
61
Calls
$261M
Puts
$257M
Net Calls
+$4.33M
Net Calls Change
+$22.1M

Top Buyers

1
BlackRock
1
BlackRock
New York
$2.26B
2
JPMorgan Chase & Co
2
JPMorgan Chase & Co
New York
$372M
3
Jennison Associates
3
Jennison Associates
New York
$1.17B
4
Norges Bank
4
Norges Bank
Norway
$374M
5
PI
5
Putnam Investments
Massachusetts
$115M

Top Sellers

1
Capital Research Global Investors
1
Capital Research Global Investors
California
$17.1M
2
Winslow Capital Management
2
Winslow Capital Management
Minnesota
$7K
3
T. Rowe Price Associates
3
T. Rowe Price Associates
Maryland
$2.34B
4
Fidelity Investments
4
Fidelity Investments
Massachusetts
$3.27B
5
WRF
5
Waddell & Reed Financial
Kansas
$248M
Name Market Value Shares Shares
Change 		Shares
Change %
PP
276
Paloma Partners
Connecticut
$2.22M 18,264 +18,264 New
Nomura Holdings
277
Nomura Holdings
Japan
$2.21M 18,244 -14,106 -44%
Simplex Trading
278
Simplex Trading
Illinois
$2.17M 17,928 +9,629 +116%
CAM
279
Covenant Asset Management
New Jersey
$2.16M 17,834 +734 +4%
Creative Planning
280
Creative Planning
Kansas
$2.1M 17,339 +147 +0.9%
PG
281
PEAK6 Group
Illinois
$2.07M 17,071 +17,071 New
SSA
282
Schonfeld Strategic Advisors
New York
$2.07M 17,035 -19,119 -53%
SIM
283
Sentry Investment Management
Wisconsin
$2.06M 17,020 -783 -4%
SCM
284
Shelton Capital Management
Colorado
$2.04M 16,785 +1,475 +10%
EU
285
Emory University
Georgia
$2.03M 16,753 -904 -5%
COPPSERS
286
Commonwealth of Pennsylvania Public School Employees Retirement System
Pennsylvania
$2.02M 16,662 +3,807 +30%
AB
287
Amalgamated Bank
New York
$2.01M 16,562 -7,080 -30%
DILIC
288
Dai-ichi Life Insurance Company
Japan
$1.97M 16,270 -16,965 -51%
Squarepoint
289
Squarepoint
New York
$1.96M 16,132 +16,132 New
HighTower Advisors
290
HighTower Advisors
Illinois
$1.93M 16,057 -338 -2%
SIM
291
Spark Investment Management
New York
$1.93M 15,900 +15,900 New
SF
292
Synovus Financial
Georgia
$1.91M 15,786 +701 +5%
PCM
293
Proxima Capital Management
New York
$1.82M 15,000 – –
AC
294
Allstate Corporation
Illinois
$1.81M 14,957 -26,213 -64%
Baird Financial Group
295
Baird Financial Group
Wisconsin
$1.77M 14,606 +10,028 +219%
NB
296
Norinchukin Bank
Japan
$1.77M 14,595 +992 +7%
KRS
297
Kentucky Retirement Systems
Kentucky
$1.75M 14,401 -1,872 -12%
ID
298
Integral Derivatives
New York
$1.68M 13,844 +13,844 New
LSERS
299
Louisiana State Employees Retirement System
Louisiana
$1.67M 13,800 -300 -2%
Envestnet Asset Management
300
Envestnet Asset Management
Illinois
$1.66M 13,693 -662 -5%
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