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Form SC 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]
SEC Accession No. 0001193125-17-043657
Filing Date
2017-02-14
Accepted
2017-02-14 17:04:14
Documents
4
Group Members
IVY INVESTMENT MANAGEMENT COWADDELL & REED FINANCIAL SERVICES, INC.WADDELL & REED INVESTMENT MANAGEMENT COWADDELL & REED, INC.

Document Format Files

Seq Description Document Type Size
1 RAMBUS INC. d333908dsc13ga.htm SC 13G/A 86937
2 JOINT FILING AGREEMENT d333908dex1.htm EX-1 8332
3 IDENTIFICATION AND CLASSIFICATION OF THE SUBSIDIARY WHICH ACQUIRED THE SECURITY d333908dex2.htm EX-2 1350
4 POWER OF ATTORNEY d333908dex3.htm EX-3 31132
  Complete submission text file 0001193125-17-043657.txt   129493
Mailing Address 1050 ENTERPRISE WAY, SUITE 700 SUNNYVALE CA 94089
Business Address 1050 ENTERPRISE WAY, SUITE 700 SUNNYVALE CA 94089 408-462-8000
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.: 17610118
SIC: 3674 Semiconductors & Related Devices

Mailing Address PO BOX 29217 SHAWNEE MISSION KS 66201-9217
Business Address 6300 LAMAR AVE OVERLAND PARK KS 66202-4200 9132362000
WADDELL & REED FINANCIAL INC (Filed by) CIK: 0001052100 (see all company filings)

IRS No.: 510261715 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G/A
SIC: 6211 Security Brokers, Dealers & Flotation Companies