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Ultragenyx Pharmaceutical shares owned by Atika Capital Management

Quarter-by-quarter ownership of Ultragenyx Pharmaceutical (RARE) shares owned by Atika Capital Management from 13F filings

Historical chart of Atika Capital Management investment in Ultragenyx Pharmaceutical

Tip: Access up to 7 years of quarterly data

All positions including Ultragenyx Pharmaceutical held by Atika Capital Management consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in Ultragenyx Pharmaceutical by Atika Capital Management

Quarter filed Position value Share count Share price at filing
2025-09-30 $1.5M 500 3008.00
2021-09-30 $3.6M 40k 90.17
2021-06-30 $4.1M 43k 95.35
2021-03-31 $7.5M 66k 113.86
2020-12-31 $12M 89k 138.42
2020-09-30 $6.5M 79k 82.18
2020-06-30 $6.2M 79k 78.20
2020-03-31 $1.7M 39k 44.44
2019-12-31 $231k 5.4k 42.84
2019-06-30 $1.8M 28k 63.51
2015-06-30 $1.1M 10k 102.43