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Ultragenyx Pharmaceutical shares owned by Brian McDonald

Quarter-by-quarter ownership of Ultragenyx Pharmaceutical (RARE) shares owned by Brian McDonald from 13F filings

Historical chart of Brian McDonald investment in Ultragenyx Pharmaceutical

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All positions including Ultragenyx Pharmaceutical held by Brian McDonald consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in Ultragenyx Pharmaceutical by Brian McDonald

Quarter filed Position value Share count Share price at filing
2025-09-30 $2.5M 84k 30.02
2025-06-30 $1.8M 50k 36.37
2025-03-31 $267k 7.4k 36.25
2024-12-31 $55k 1.3k 42.19
2024-09-30 $85k 1.5k 55.72
2024-06-30 $46k 1.1k 41.10
2024-03-31 $65k 1.4k 46.71
2023-09-30 $38k 1.1k 35.65
2023-06-30 $0 2.6k 0.00
2021-03-31 $219k 2.0k 109.72
2020-12-31 $307k 2.2k 140.34
2020-09-30 $203k 2.2k 92.98