Form SC 13G - Statement of Beneficial Ownership by Certain Investors:
SEC Accession No. 0000912938-01-500342
Filing Date
2001-10-09
Accepted
2001-10-09 00:00:00
Documents
1

Document Format Files

Seq Description Document Type Size
1 ONI SYSTEMS CORP. onisystem.txt SC 13G 7073
  Complete submission text file 0000912938-01-500342.txt   8610
Mailing Address 500 BOYLSTON STREET 15TH FLOOR BOSTON MA 02116
Business Address 500 BOYLSTON ST 15TH FL BOSTON MA 02116 6179545261
MASSACHUSETTS FINANCIAL SERVICES CO /MA/ (Filed by) CIK: 0000912938 (see all company filings)

State of Incorp.: MA | Fiscal Year End: 1231
SIC: 0000

Mailing Address ONI SYSTEMS CORP 166 B BAYPOINTE PARKWAY SAN JOSE CA 95134
Business Address 166 B BAYPOINTE PARKWAY SAN JOSE CA 95134 4089652600
ONI SYSTEMS CORP (Subject) CIK: 0001107067 (see all company filings)

EIN.: 770469657
Type: SC 13G | Act: 34 | File No.: 005-60969 | Film No.: 1754506
SIC: 3661 Telephone & Telegraph Apparatus