ALXN

Alexion Pharmaceuticals Inc
ALXN

Overview Fund Activity
Delisted

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

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700 hedge funds and large institutions have $22.4B invested in Alexion Pharmaceuticals Inc in 2020 Q2 according to their latest regulatory filings, with 122 funds opening new positions, 245 increasing their positions, 247 reducing their positions, and 66 closing their positions.

Holders
700
Holders Change
+51
Holders Change %
+7.86%
% of All Funds
14.39%
Holding in Top 10
21
Holding in Top 10 Change
+2
Holding in Top 10 Change %
+10.53%
% of All Funds
0.43%
New
122
Increased
245
Reduced
247
Closed
66
Calls
$305M
Puts
$378M
Net Calls
-$72.3M
Net Calls Change
+$15.6M

Top Buyers

1
LSV Asset Management
1
LSV Asset Management
Illinois
$393M
2
BlackRock
2
BlackRock
New York
$2.08B
3
Fidelity Investments
3
Fidelity Investments
Massachusetts
$1.46B
4
First Trust Advisors
4
First Trust Advisors
Illinois
$220M
5
JPMorgan Chase & Co
5
JPMorgan Chase & Co
New York
$429M

Top Sellers

1
Citadel Advisors
1
Citadel Advisors
Florida
$127M
2
Ninety One (UK)
2
Ninety One (UK)
United Kingdom
$46.6M
3
T. Rowe Price Associates
3
T. Rowe Price Associates
Maryland
$835M
4
CS
4
Credit Suisse
Switzerland
$237M
5
Artisan Partners
5
Artisan Partners
Wisconsin
$0
Name Market Value Shares Shares
Change 		Shares
Change %
TCM
76
Tekla Capital Management
Massachusetts
$43.2M 384,709 -28,617 -7%
Millennium Management
77
Millennium Management
New York
$42.5M 378,943 -405,380 -52%
Assenagon Asset Management
78
Assenagon Asset Management
Luxembourg
$42.4M 377,995 +377,995 New
BGIM
79
Brandywine Global Investment Management
Pennsylvania
$42.1M 375,106 +182,569 +95%
AII
80
AGF Investments Inc
Ontario, Canada
$38.9M 346,216 +9,624 +3%
GC
81
Guggenheim Capital
Illinois
$38.6M 343,883 +41,048 +14%
National Pension Service
82
National Pension Service
South Korea
$37.6M 335,408 -31,534 -9%
Principal Financial Group
83
Principal Financial Group
Iowa
$37.2M 331,301 +17,353 +6%
BNP Paribas Financial Markets
84
BNP Paribas Financial Markets
France
$37M 329,973 +138,338 +72%
PI
85
PGGM Investments
Netherlands
$36.7M 327,207 +327,207 New
Marshall Wace
86
Marshall Wace
United Kingdom
$35.6M 317,284 +207,469 +189%
D.E. Shaw & Co
87
D.E. Shaw & Co
New York
$35.5M 316,349 -419,804 -57%
New York State Teachers Retirement System (NYSTRS)
88
New York State Teachers Retirement System (NYSTRS)
New York
$34.6M 308,482 +2,371 +0.8%
State Board of Administration of Florida Retirement System
89
State Board of Administration of Florida Retirement System
Florida
$34.6M 307,923 +11,670 +4%
ELI
90
Empire Life Investments
Ontario, Canada
$34M 302,522 -2,289 -0.8%
Susquehanna International Group
91
Susquehanna International Group
Pennsylvania
$33.9M 301,939 -575,642 -66%
HSBC Holdings
92
HSBC Holdings
United Kingdom
$33.7M 300,534 -30,661 -9%
SO
93
STRS Ohio
Ohio
$33.3M 296,899 -71,142 -19%
Russell Investments Group
94
Russell Investments Group
United Kingdom
$33.3M 297,604 +57,191 +24%
Prudential Financial
95
Prudential Financial
New Jersey
$32.9M 293,349 -96,395 -25%
State of Wisconsin Investment Board
96
State of Wisconsin Investment Board
Wisconsin
$32.6M 290,616 +62,536 +27%
Allianz Asset Management
97
Allianz Asset Management
Germany
$30M 267,711 +67,921 +34%
PC
98
Polar Capital
United Kingdom
$29.7M 265,000 -80,934 -23%
Retirement Systems of Alabama
99
Retirement Systems of Alabama
Alabama
$28.7M 255,719 +158,442 +163%
RJA
100
Raymond James & Associates
Florida
$27.3M 242,895 -6,725 -3%
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