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Form SC 13G - Statement of Beneficial Ownership by Certain Investors:
SEC Accession No. 0001193125-13-043601
Filing Date
2013-02-07
Accepted
2013-02-07 16:38:59
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 NANOMETRICS INCORPORATED d479431dsc13g.htm SC 13G 76685
2 JOINT FILING AGREEMENT d479431dex1.htm EX-1 7720
3 IDENTIFICATION AND CLASSIFICATIONS OF THE SUBSIDIARY WHICH ACQUIRED THE SECURITY d479431dex2.htm EX-2 1304
4 POWER OF ATTORNEY d479431dex3.htm EX-3 24728
  Complete submission text file 0001193125-13-043601.txt   112156
Mailing Address 1550 BUCKEYE DRIVE MILPITAS CA 95035
Business Address 1550 BUCKEYE DRIVE MILPITAS CA 95035 408-435-9600
NANOMETRICS INC (Subject) CIK: 0000704532 (see all company filings)

IRS No.: 942276314 | State of Incorp.: DE | Fiscal Year End: 1231
Type: SC 13G | Act: 34 | File No.: 005-35897 | Film No.: 13582937
SIC: 3829 Measuring & Controlling Devices, NEC

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
SIC: 6211 Security Brokers, Dealers & Flotation Companies