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Form SC 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]
SEC Accession No. 0001104659-05-014113
Filing Date
2005-03-31
Accepted
2005-03-31 11:36:42
Documents
1

Document Format Files

Seq Description Document Type Size
1 SC 13G/A a05-5915_38sc13ga.htm SC 13G/A 68308
  Complete submission text file 0001104659-05-014113.txt   69693
Mailing Address 225 SOUTH LAKE AVE SUITE 400 PASADENA CA 91101
Business Address 225 SOUTH LAKE AVE STE 400 PASADENA CA 91101-3005 8183049222
PRIMECAP MANAGEMENT CO/CA/ (Filed by) CIK: 0000763212 (see all company filings)

IRS No.: 953868081
Type: SC 13G/A

Mailing Address 4440 EL CAMINO REAL LOS ALTOS CA 94022
Business Address 4440 EL CAMINO REAL LOS ALTOS CA 94022 650-947-5000
RAMBUS INC (Subject) CIK: 0000917273 (see all company filings)

IRS No.: 943112828 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G/A | Act: 34 | File No.: 005-53267 | Film No.: 05717485
SIC: 3674 Semiconductors & Related Devices