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Prothena shares owned by Arizona PSPRS Trust

Quarter-by-quarter ownership of Prothena (PRTA) shares owned by Arizona PSPRS Trust from 13F filings

Historical chart of Arizona PSPRS Trust investment in Prothena

Tip: Access up to 7 years of quarterly data

All positions including Prothena held by Arizona PSPRS Trust consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in Prothena by Arizona PSPRS Trust

Quarter filed Position value Share count Share price at filing
2025-09-30 $293k 28k 10.56