Ultragenyx Pharmaceutical shares owned by Palo Alto Investors
Quarter-by-quarter ownership of Ultragenyx Pharmaceutical (RARE) shares owned by Palo Alto Investors
from 13F filings
Historical chart of Palo Alto Investors investment in Ultragenyx Pharmaceutical
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Quarterly reported holdings in Ultragenyx Pharmaceutical by Palo Alto Investors
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2026-03-31 | $13M | 597k | 20.95 |
| 2025-12-31 | $11M | 461k | 23.00 |
| 2025-09-30 | $11M | 370k | 30.08 |
| 2025-06-30 | $1.8M | 49k | 36.36 |