ALXN

Alexion Pharmaceuticals Inc
ALXN

Overview Fund Activity
Delisted

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

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702 hedge funds and large institutions have $38.8B invested in Alexion Pharmaceuticals Inc in 2021 Q2 according to their latest regulatory filings, with 65 funds opening new positions, 240 increasing their positions, 293 reducing their positions, and 101 closing their positions.

Holders
702
Holders Change
-45
Holders Change %
-6.02%
% of All Funds
12.26%
Holding in Top 10
77
Holding in Top 10 Change
+7
Holding in Top 10 Change %
+10%
% of All Funds
1.34%
New
65
Increased
240
Reduced
293
Closed
101
Calls
$108M
Puts
$402M
Net Calls
-$294M
Net Calls Change
-$230M

Top Buyers

1
UOC
1
UBS O'Connor
Illinois
$813M
2
Millennium Management
2
Millennium Management
New York
$887M
3
FCM
3
Farallon Capital Management
California
$1.42B
4
OPU
4
Omni Partners US
California
$326M
5
Assenagon Asset Management
5
Assenagon Asset Management
Luxembourg
$262M

Top Sellers

1
BBA
1
Baker Bros. Advisors
New York
$0
2
SC
2
Sculptor Capital
New York
$107M
3
BG
3
Bellevue Group
Switzerland
$2.63M
4
PC
4
Paulson & Co
New York
$0
5
Barclays
5
Barclays
United Kingdom
$450M
Name Market Value Shares Shares
Change 		Shares
Change %
CS
26
Credit Suisse
Switzerland
$321M 1,744,843 +373,222 +27%
Morgan Stanley
27
Morgan Stanley
New York
$317M 1,725,693 -74,500 -4%
LSV Asset Management
28
LSV Asset Management
Illinois
$314M 1,710,802 -888,580 -34%
PAM
29
PSquared Asset Management
Switzerland
$282M 1,536,316 +55,893 +4%
Canada Pension Plan Investment Board
30
Canada Pension Plan Investment Board
Ontario, Canada
$276M 1,500,325 +880,985 +142%
TCA
31
Taconic Capital Advisors
New York
$272M 1,481,000 +501,000 +51%
Bank of America
32
Bank of America
North Carolina
$263M 1,429,070 +486,240 +52%
Assenagon Asset Management
33
Assenagon Asset Management
Luxembourg
$262M 1,426,193 +1,426,193 New
WCMNY
34
Westchester Capital Management (New York)
New York
$255M 1,388,701 +83,165 +6%
Swedbank
35
Swedbank
Sweden
$249M 1,355,389 -35,889 -3%
N
36
Natixis
France
$246M 1,339,811 -316,689 -19%
Dimensional Fund Advisors
37
Dimensional Fund Advisors
Texas
$241M 1,314,023 -1,917 -0.1%
AllianceBernstein
38
AllianceBernstein
Tennessee
$230M 1,254,045 -218,732 -15%
D.E. Shaw & Co
39
D.E. Shaw & Co
New York
$228M 1,241,928 +162,843 +15%
AAM
40
Alpine Associates Management
Florida
$224M 1,219,200 +173,500 +17%
GCL
41
Glazer Capital LLC
New York
$221M 1,205,390 +1,205,390 New
Bank of Nova Scotia
42
Bank of Nova Scotia
Ontario, Canada
$203M 1,104,245 +31,666 +3%
Charles Schwab
43
Charles Schwab
California
$195M 1,061,176 +27,593 +3%
Invesco
44
Invesco
Georgia
$193M 1,052,026 -87,037 -8%
Manulife (Manufacturers Life Insurance)
45
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$192M 1,045,496 -368,797 -26%
Hudson Bay Capital Management
46
Hudson Bay Capital Management
Connecticut
$188M 1,020,985 +20,463 +2%
Arrowstreet Capital
47
Arrowstreet Capital
Massachusetts
$184M 1,002,319 +919,719 +1,113%
RL
48
Ruffer LLP
United Kingdom
$183M 998,268 +341,580 +52%
UBS AM
49
UBS AM
Illinois
$183M 996,173 -71,308 -7%
PAMU
50
Pictet Asset Management (UK)
United Kingdom
$180M 982,218 -582,521 -37%
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