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Amprius Technologies shares owned by Cornerstone Partners Capital Management

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

Historical chart of Cornerstone Partners Capital Management investment in Amprius Technologies

Tip: Access up to 7 years of quarterly data

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

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Quarterly reported holdings in Amprius Technologies by Cornerstone Partners Capital Management

Quarter filed Position value Share count Share price at filing
2025-09-30 $323k 31k 10.52
2025-06-30 $129k 31k 4.21
2025-03-31 $41k 15k 2.68