Signature »

Prokidney Corp Shs Cl A shares owned by Signature

Quarter-by-quarter ownership of Prokidney Corp Shs Cl A (PROK) shares owned by Signature from 13F filings

Historical chart of Signature investment in Prokidney Corp Shs Cl A

Tip: Access up to 7 years of quarterly data

All positions including Prokidney Corp Shs Cl A held by Signature consolidated in one spreadsheet with up to 7 years of data

Download as csvDownload consolidated filings csv Download as ExcelDownload consolidated filings xlsx

Quarterly reported holdings in Prokidney Corp Shs Cl A by Signature

Quarter filed Position value Share count Share price at filing
2025-09-30 $182 75 2.43