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Protagonist Therapeutics shares owned by Wellington Management Company

Quarter-by-quarter ownership of Protagonist Therapeutics (PTGX) shares owned by Wellington Management Company from 13F filings

Historical chart of Wellington Management Company investment in Protagonist Therapeutics

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All positions including Protagonist Therapeutics held by Wellington Management Company consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in Protagonist Therapeutics by Wellington Management Company

Quarter filed Position value Share count Share price at filing
2025-09-30 $127M 1.9M 66.43
2025-06-30 $57M 1.0M 55.27
2025-03-31 $48M 987k 48.36
2024-12-31 $36M 940k 38.60
2024-09-30 $1.4M 30k 45.00