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Prothena shares owned by Intech Investment Management

Quarter-by-quarter ownership of Prothena (PRTA) shares owned by Intech Investment Management from 13F filings

Historical chart of Intech Investment Management investment in Prothena

Tip: Access up to 7 years of quarterly data

All positions including Prothena held by Intech Investment Management consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in Prothena by Intech Investment Management

Quarter filed Position value Share count Share price at filing
2025-09-30 $189k 19k 9.76
2025-06-30 $112k 18k 6.07
2025-03-31 $413k 33k 12.38
2024-12-31 $310k 22k 13.85
2024-09-30 $210k 13k 16.73