Form SC 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]
SEC Accession No. 0001193125-10-027871
Filing Date
2010-02-11
Accepted
2010-02-11 06:10:15
Documents
1

Document Format Files

Seq Description Document Type Size
1 ULTRA CLEAN HOLDINGS INC dsc13ga.txt SC 13G/A 38563
  Complete submission text file 0001193125-10-027871.txt   40518
Mailing Address 875 EAST WISCONSIN AVE STE 800 MILWAUKEE WI 53202
Business Address 875 EAST WISCONSIN AVE STE 800 MILWAUKEE WI 53202 414-390-6100
ARTISAN PARTNERS HOLDINGS LP (Filed by) CIK: 0001010643 (see all company filings)

EIN.: 391807188 | Fiscal Year End: 1231
Type: SC 13G/A

Mailing Address 150 INDEPENDENCE DRIVE MENLO PARK CA 94025
Business Address
ULTRA CLEAN HOLDINGS INC (Subject) CIK: 0001275014 (see all company filings)

EIN.: 611430858 | Fiscal Year End: 1228
Type: SC 13G/A | Act: 34 | File No.: 005-79796 | Film No.: 10589480
SIC: 3674 Semiconductors & Related Devices