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 %
CAM
601
Columbia Asset Management
Michigan
– – -1,780 Closed
ASC
602
Atalanta Sosnoff Capital
New York
– – -1,660 Closed
GCA
603
Greenwood Capital Associates
South Carolina
– – -1,653 Closed
ACM
604
Advent Capital Management
New York
– – -600 Closed
JIC
605
Joel Isaacson & Co
New York
– – -480 Closed
SIG
606
Stanford Investment Group
California
– – -244 Closed
MS
607
Maven Securities
Jersey
– – -177 Closed
EWM
608
Edge Wealth Management
New York
– – -160 Closed
FNBT
609
FineMark National Bank & Trust
Florida
– – -114 Closed
EARNEST Partners
610
EARNEST Partners
Georgia
– – -99 Closed
EF
611
Empirical Finance
Pennsylvania
– – -87 Closed
ATC
612
Adirondack Trust Company
New York
– – -85 Closed
UOTTAIMCU
613
University of Texas/Texas AM Investment Management Co (UTIMCO)
Texas
– – -40 Closed
PRS
614
Pinkerton Retirement Specialists
Idaho
– – -30 Closed
CFA
615
Camarda Financial Advisors
Florida
– – -19 Closed
WTB
616
Washington Trust Bank
Washington
– – -17 Closed
VIA
617
Vantage Investment Advisors
Pennsylvania
– – -13 Closed
TCOV
618
Trust Company of Vermont
Vermont
– – -11 Closed
ANBT
619
American National Bank & Trust
Texas
– – -1 Closed
AA
620
Ancora Advisors
Ohio
– – -1 Closed
WA
621
WFG Advisors
Texas
$0 1 – –
ST
622
Spot Trading
Illinois
– – – –
Parallax Volatility Advisers
623
Parallax Volatility Advisers
California
– – – –
D.E. Shaw & Co
624
D.E. Shaw & Co
New York
– – – –
SCA
625
Secor Capital Advisors
New York
– – – –
22 23 24
25
26