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Amprius Technologies shares owned by Osterweis Capital Management

Quarter-by-quarter ownership of Amprius Technologies (AMPX) shares owned by Osterweis Capital Management from 13F filings

Historical chart of Osterweis Capital Management investment in Amprius Technologies

Tip: Access up to 7 years of quarterly data

All positions including Amprius Technologies held by Osterweis Capital Management consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in Amprius Technologies by Osterweis Capital Management

Quarter filed Position value Share count Share price at filing
2025-09-30 $2.0M 187k 10.52