Form SC 13G/A - Statement of Beneficial Ownership by Certain Investors: [Amend]
SEC Accession No. 0001193125-11-131608
Filing Date
2011-05-09
Accepted
2011-05-09 08:46:43
Documents
1

Document Format Files

Seq Description Document Type Size
1 ULTRA CLEAN HOLDINGS INC dsc13ga.txt SC 13G/A 38449
  Complete submission text file 0001193125-11-131608.txt   39994
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 26462 CORPORATE AVENUE HAYWARD CA 94545
Business Address 26462 CORPORATE AVENUE HAYWARD CA 94545 (510) 576-4400
ULTRA CLEAN HOLDINGS INC (Subject) CIK: 0001275014 (see all company filings)

EIN.: 611430858 | State of Incorp.: DE | Fiscal Year End: 1228
Type: SC 13G/A | Act: 34 | File No.: 005-79796 | Film No.: 11821468
SIC: 3674 Semiconductors & Related Devices