Schedule 13D/G History

FRONTIER CAPITAL MANAGEMENT CO LLC

Holdings History for Ultra Clean Holdings, Inc. - COMMON STOCK $0.01 PAR VALUE (UCTT)

Symbol: UCTT on Nasdaq
Investment type: Equity - Shares of Stock
Class: COMMON STOCK $0.01 PAR VALUE
Latest Disclosed Ownership: 2.18M shares
Security Ownership: 4.83%

FRONTIER CAPITAL MANAGEMENT CO.,LLC ownership in Ultra Clean Holdings, Inc. COMMON STOCK $0.01 PAR VALUE (UCTT)

2025-01-16 - FRONTIER CAPITAL MANAGEMENT CO.,LLC has filed an SCHEDULE 13G/A form with the Securities and Exchange Commission (SEC) disclosing ownership of 2.18M shares of Ultra Clean Holdings, Inc. COMMON STOCK $0.01 PAR VALUE (UCTT). This represents 4.83% percent ownership of the company.

Reporting Name	Ownership %	Change	Value $	Shares owned	Change	Activity %	Price	Form	Report date	Filed at
FRONTIER CAPITAL MANAGEMENT CO.,LLC	4.83%		$46.6M	2.18M			$21.41	13G/A	9/30/2024	16 Jan 2025 13:15:12