Filing

SC 13G

SC 13G

0000728889-01-500049·ALEXION PHARMACEUTICALS INC

Filing metadata

Accession number: 0000728889-01-500049
Form type: SC 13G
Filer: ALEXION PHARMACEUTICALS INC
CIK: CIK 899866
Filed: Jun 06, 2001
Reporting period: May 31, 2001
Description: Passive 5%+ stake

Documents

0000728889-01-500049-index.htm

Complete submission

0000728889-01-500049.txt

directory listing

Filed by

ALEXION PHARMACEUTICALS INC