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Ultra Clean Holdings shares owned by Portolan Capital Management

Quarter-by-quarter ownership of Ultra Clean Holdings (UCTT) shares owned by Portolan Capital Management from 13F filings

Historical chart of Portolan Capital Management investment in Ultra Clean Holdings

Tip: Access up to 7 years of quarterly data

All positions including Ultra Clean Holdings held by Portolan Capital Management consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in Ultra Clean Holdings by Portolan Capital Management

Quarter filed Position value Share count Share price at filing
2026-03-31 $2.1M 34k 62.18
2024-03-31 $4.6M 100k 45.94