ALXN

Alexion Pharmaceuticals Inc
ALXN

Overview Fund Activity
Delisted

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

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437 hedge funds and large institutions have $21.8B invested in Alexion Pharmaceuticals Inc in 2013 Q3 according to their latest regulatory filings, with 63 funds opening new positions, 148 increasing their positions, 181 reducing their positions, and 29 closing their positions.

Holders
437
Holders Change
+31
Holders Change %
+7.64%
% of All Funds
14.17%
Holding in Top 10
6
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.19%
New
63
Increased
148
Reduced
181
Closed
29
Calls
$249M
Puts
$162M
Net Calls
+$86.9M
Net Calls Change
+$35M

Top Buyers

1
Fidelity Investments
1
Fidelity Investments
Massachusetts
$2.32B
2
JPMorgan Chase & Co
2
JPMorgan Chase & Co
New York
$591M
3
YCMGA
3
York Capital Management Global Advisors
New York
$127M
4
Invesco
4
Invesco
Georgia
$360M
5
Capital Research Global Investors
5
Capital Research Global Investors
California
$2.58B

Top Sellers

1
Viking Global Investors
1
Viking Global Investors
Connecticut
$401M
2
Winslow Capital Management
2
Winslow Capital Management
Minnesota
$321M
3
T. Rowe Price Associates
3
T. Rowe Price Associates
Maryland
$1.8B
4
Jennison Associates
4
Jennison Associates
New York
$1B
5
Sands Capital Management
5
Sands Capital Management
Virginia
$876M
Name Market Value Shares Shares
Change 		Shares
Change %
MTIP
101
Magee Thomson Investment Partners
California
$20.2M 174,318 -3,500 -2%
TIM
102
Thornburg Investment Management
New Mexico
$19M 163,434 -12,779 -7%
Royal Bank of Canada
103
Royal Bank of Canada
Ontario, Canada
$19M 163,143 +48,336 +42%
TI
104
Turner Investments
Pennsylvania
$18.9M 162,523 -65,607 -29%
Nuveen Asset Management
105
Nuveen Asset Management
Illinois
$16.6M 142,683 +127,351 +831%
MSA
106
Mason Street Advisors
Wisconsin
$16.5M 141,633 -42,297 -23%
Chevy Chase Trust
107
Chevy Chase Trust
Maryland
$16.4M 141,311 +3,604 +3%
Bank of Montreal
108
Bank of Montreal
Ontario, Canada
$16.4M 140,792 +2,139 +2%
TRSOTSOK
109
Teachers Retirement System of the State of Kentucky
Kentucky
$16.3M 140,000 +104,600 +295%
Mackenzie Financial
110
Mackenzie Financial
Ontario, Canada
$16.2M 139,050 -15,000 -10%
CIP
111
Chartwell Investment Partners
Pennsylvania
$15.9M 136,525 -2,425 -2%
HCM
112
Highbridge Capital Management
New York
$15.3M 131,941 -66,855 -34%
USAA
113
United Services Automobile Association
Texas
$15M 128,918 -29,284 -19%
DBG
114
De Burlo Group
Massachusetts
$15M 128,900 -925 -0.7%
MLICM
115
Metropolitan Life Insurance Company (MetLife)
New York
$14.9M 128,466 -788 -0.6%
CA
116
Commerzbank Aktiengesellschaft
Germany
$14.8M 127,197 +3,155 +3%
VCM
117
Vision Capital Management
Oregon
$14.6M 126,109 +29,409 +30%
Caisse de Depot et Placement du Quebec (CDPQ)
118
Caisse de Depot et Placement du Quebec (CDPQ)
Quebec, Canada
$14.6M 125,620 -23,600 -16%
Zurich Cantonal Bank
119
Zurich Cantonal Bank
Switzerland
$14M 120,695 -54,930 -31%
SIA
120
Sit Investment Associates
Minnesota
$13.9M 119,527 -23,858 -17%
B
121
Baird
Wisconsin
$13.9M 119,292 +11,567 +11%
Retirement Systems of Alabama
122
Retirement Systems of Alabama
Alabama
$13.5M 116,385 +1,017 +0.9%
BCIM
123
British Columbia Investment Management
British Columbia, Canada
$13.2M 113,564 -4,911 -4%
AA
124
Antipodean Advisors
New York
$13M 111,911 +111,911 New
QBFM
125
QS Batterymarch Financial Management
New York
$12.5M 107,786 +4,880 +5%
3 4
5
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