Form SC 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]
SEC Accession No. 0000898432-03-000159
Filing Date
2003-02-11
Accepted
2003-02-11 16:10:23
Documents
1

Document Format Files

Seq Description Document Type Size
1 AMENDMENT NO. 3 grantprideco-13ga.txt SC 13G/A 8076
  Complete submission text file 0000898432-03-000159.txt   10167
Mailing Address 500 BOYLSTON STREET 15TH FLOOR BOSTON MA 02116
Business Address 500 BOYLSTON ST 15TH FL BOSTON MA 02116 18006372929
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 1450 LAKE ROBBINS DRIVE SUITE 600 THE WOODLANDS TX 77038
Business Address 1450 LAKE ROBBINS DRIVE SUITE 600 THE WOODLANDS TX 77038 2812978500
GRANT PRIDECO INC (Subject) CIK: 0001097313 (see all company filings)

EIN.: 760312499 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G/A | Act: 34 | File No.: 005-59425 | Film No.: 03550380
SIC: 3533 Oil & Gas Field Machinery & Equipment