ALXN

Alexion Pharmaceuticals Inc
ALXN

Overview Fund Activity
Delisted

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

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645 hedge funds and large institutions have $20.1B invested in Alexion Pharmaceuticals Inc in 2019 Q3 according to their latest regulatory filings, with 92 funds opening new positions, 246 increasing their positions, 226 reducing their positions, and 80 closing their positions.

Holders
645
Holders Change
+10
Holders Change %
+1.57%
% of All Funds
14.17%
Holding in Top 10
16
Holding in Top 10 Change
+4
Holding in Top 10 Change %
+33.33%
% of All Funds
0.35%
New
92
Increased
246
Reduced
226
Closed
80
Calls
$176M
Puts
$275M
Net Calls
-$98.9M
Net Calls Change
-$97M

Top Buyers

1
JPMorgan Chase & Co
1
JPMorgan Chase & Co
New York
$467M
2
CS
2
Credit Suisse
Switzerland
$195M
3
PHS
3
PFM Health Sciences
California
$142M
4
D.E. Shaw & Co
4
D.E. Shaw & Co
New York
$160M
5
Ninety One (UK)
5
Ninety One (UK)
United Kingdom
$196M

Top Sellers

1
Jennison Associates
1
Jennison Associates
New York
$200M
2
Fidelity Investments
2
Fidelity Investments
Massachusetts
$1.92B
3
Nuveen Asset Management
3
Nuveen Asset Management
Illinois
$120M
4
T. Rowe Price Associates
4
T. Rowe Price Associates
Maryland
$1.16B
5
1832 Asset Management
5
1832 Asset Management
Ontario, Canada
$0
Name Market Value Shares Shares
Change 		Shares
Change %
Prudential Financial
51
Prudential Financial
New Jersey
$66M 674,119 -508,406 -43%
New York State Common Retirement Fund
52
New York State Common Retirement Fund
New York
$65.8M 672,174 +7,434 +1%
First Trust Advisors
53
First Trust Advisors
Illinois
$64.6M 660,083 -317,932 -33%
SO
54
STRS Ohio
Ohio
$62.1M 634,249 -2,520 -0.4%
CS
55
Candriam SCA
Luxembourg
$61.9M 631,766 +66,533 +12%
American Century Companies
56
American Century Companies
Missouri
$60.1M 613,958 -431,069 -41%
EVM
57
Eaton Vance Management
Massachusetts
$59.8M 610,755 -31,993 -5%
Barclays
58
Barclays
United Kingdom
$57.7M 588,830 +209,233 +55%
UBS Group
59
UBS Group
Switzerland
$57.6M 587,877 +333,696 +131%
Calamos Advisors
60
Calamos Advisors
Illinois
$57M 581,713 -67,510 -10%
Morgan Stanley
61
Morgan Stanley
New York
$56.9M 581,273 -62,573 -10%
Adage Capital Partners
62
Adage Capital Partners
Massachusetts
$55.5M 566,962 -52,500 -8%
FMI
63
Factory Mutual Insurance
Massachusetts
$54.4M 555,000 +110,600 +25%
Man Group
64
Man Group
United Kingdom
$50.3M 513,104 +398,394 +347%
WorldQuant Millennium Advisors
65
WorldQuant Millennium Advisors
New York
$49.4M 504,514 +409,180 +429%
AAMU
66
Amundi Asset Management US
Massachusetts
$48.4M 494,685 -80,710 -14%
Bank of Montreal
67
Bank of Montreal
Ontario, Canada
$46.7M 476,554 +296,225 +164%
BA
68
Bridgewater Associates
Connecticut
$46.6M 475,487 +445,246 +1,472%
Canada Pension Plan Investment Board
69
Canada Pension Plan Investment Board
Ontario, Canada
$46.1M 470,362 -102,337 -18%
California Public Employees Retirement System
70
California Public Employees Retirement System
California
$46M 469,855 +113,287 +32%
TCM
71
Tekla Capital Management
Massachusetts
$44.5M 453,887 +53,873 +13%
TG
72
TCW Group
California
$44M 449,582 -57,717 -11%
MVP
73
Miller Value Partners
Florida
$44M 448,780 – –
RhumbLine Advisers
74
RhumbLine Advisers
Massachusetts
$43.6M 445,363 +22,773 +5%
Susquehanna International Group
75
Susquehanna International Group
Pennsylvania
$42M 429,035 +288,849 +206%
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