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 %
Schroder Investment Management Group
576
Schroder Investment Management Group
United Kingdom
– – -22,148 Closed
BAMCO Inc
577
BAMCO Inc
New York
– – -20,470 Closed
FO
578
FT Options
Illinois
– – -16,335 Closed
CIM
579
Calvert Investment Management
Maryland
– – -13,382 Closed
TCSAM
580
Tyrus Capital S.A.M.
Monaco
– – -10,000 Closed
CIP
581
Chartwell Investment Partners
Pennsylvania
– – -9,240 Closed
Jacobs Levy Equity Management
582
Jacobs Levy Equity Management
New Jersey
– – -8,240 Closed
BCM
583
Bayesian Capital Management
New York
– – -6,282 Closed
EI
584
Elkhorn Investments
Illinois
– – -6,180 Closed
PCM
585
Pentwater Capital Management
Florida
– – -6,000 Closed
QIM
586
Quantitative Investment Management
Virginia
– – -5,900 Closed
JGC
587
J. Goldman & Co
New York
– – -4,600 Closed
HAG
588
HighPoint Advisor Group
Illinois
– – -3,941 Closed
SCM
589
Stevens Capital Management
Pennsylvania
– – -3,884 Closed
PIM
590
Partner Investment Management
California
– – -3,801 Closed
FTUS
591
Flow Traders U.S.
New York
– – -3,000 Closed
GLRA
592
Gerald L. Ray & Associates
Texas
– – -2,500 Closed
HIP
593
Hatteras Investment Partners
North Carolina
– – -2,355 Closed
HAM
594
Highstreet Asset Management
Ontario, Canada
– – -2,020 Closed
EB
595
Eastern Bank
Massachusetts
– – -2,000 Closed
AAF
596
Andra AP-fonden
Sweden
– – -2,000 Closed
SCM
597
Sterling Capital Management
North Carolina
– – -1,992 Closed
CM
598
Crestline Management
Texas
– – -1,945 Closed
BUB
599
BBVA USA Bancshares
Texas
– – -1,869 Closed
CWM
600
Concert Wealth Management
California
– – -1,866 Closed
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