ALXN

Alexion Pharmaceuticals Inc
ALXN

Overview Fund Activity
Delisted

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

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564 hedge funds and large institutions have $33.4B invested in Alexion Pharmaceuticals Inc in 2015 Q1 according to their latest regulatory filings, with 55 funds opening new positions, 240 increasing their positions, 194 reducing their positions, and 61 closing their positions.

Holders
564
Holders Change
-14
Holders Change %
-2.42%
% of All Funds
15.04%
Holding in Top 10
7
Holding in Top 10 Change
-11
Holding in Top 10 Change %
-61.11%
% of All Funds
0.19%
New
55
Increased
240
Reduced
194
Closed
61
Calls
$121M
Puts
$129M
Net Calls
-$7.86M
Net Calls Change
+$4M

Top Buyers

1
T. Rowe Price Associates
1
T. Rowe Price Associates
Maryland
$3.83B
2
Citadel Advisors
2
Citadel Advisors
Florida
$198M
3
Ameriprise
3
Ameriprise
Minnesota
$549M
4
Vanguard Group
4
Vanguard Group
Pennsylvania
$1.95B
5
Millennium Management
5
Millennium Management
New York
$157M

Top Sellers

1
Fidelity Investments
1
Fidelity Investments
Massachusetts
$3.41B
2
Winslow Capital Management
2
Winslow Capital Management
Minnesota
$342M
3
JPMorgan Chase & Co
3
JPMorgan Chase & Co
New York
$960M
4
1832 Asset Management
4
1832 Asset Management
Ontario, Canada
$0
5
DCP
5
DSM Capital Partners
Florida
$162M
Name Market Value Shares Shares
Change 		Shares
Change %
IC
451
IKOS CIF
Cyprus
$361K 2,008 -224 -10%
ICAS
452
Investors Capital Advisory Services
Massachusetts
$356K 2,055 +250 +14%
PGFC
453
Peapack-Gladstone Financial Corp
New Jersey
$353K 2,039 +416 +26%
ATC
454
Argent Trust Co
Tennessee
$347K 2,003 -60 -3%
EB
455
Eastern Bank
Massachusetts
$347K 2,000 – –
OC
456
Oakworth Capital
Alabama
$347K 2,048 – –
DSN
457
D. Scott Neal
Kentucky
$347K 2,000 – –
WSA
458
Wall Street Associates
California
$347K 2,000 – –
AG
459
Algert Global
California
$317K 1,830 +1,830 New
SRAM
460
Stone Ridge Asset Management
New York
$295K 1,700 – –
CCA
461
Checchi Capital Advisers
California
$294K 1,695 +178 +12%
AP
462
Advisor Partners
California
$286K 1,648 +1 +0.1%
RG
463
Rathbones Group
United Kingdom
$284K 1,640 – –
Verition Fund Management
464
Verition Fund Management
Connecticut
$283K 1,633 +1,633 New
MC
465
Mathes Company
New York
$277K 1,600 – –
WPW
466
Waldron Private Wealth
Pennsylvania
$245K 1,411 -249 -15%
Fuller & Thaler Asset Management
467
Fuller & Thaler Asset Management
California
$243K 1,400 -1,200 -46%
GIS
468
Guardian Investor Services
New York
$242K 1,396 +30 +2%
RG
469
Redmile Group
California
$241K 1,390 – –
MAM
470
Mizuho Asset Management
Japan
$235K 1,354 +423 +45%
MC
471
Maverick Capital
Texas
$234K 1,350 +1,350 New
PP
472
Prudential plc
United Kingdom
$218K 1,260 – –
AGM
473
Alpine Global Management
New York
$217K 1,254 -2,868 -70%
GD
474
Grandfield & Dodd
New York
$215K 1,240 – –
MIP
475
Marietta Investment Partners
Wisconsin
$214K 1,233 – –
17 18
19
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