Ultragenyx Pharmaceutical Inc. (RARE)
NASDAQ: RARE · Real-Time Price · USD
22.72
+0.89 (4.08%)
At close: Feb 20, 2026, 4:00 PM EST
22.28
-0.44 (-1.94%)
After-hours: Feb 20, 2026, 7:20 PM EST
Ultragenyx Pharmaceutical Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Feb 20, 2026 | 21.56 | 22.87 | 21.31 | 22.72 | 22.72 | 4.08% | 2,107,957 |
| Feb 19, 2026 | 20.41 | 22.16 | 20.08 | 21.83 | 21.83 | 6.75% | 2,297,795 |
| Feb 18, 2026 | 20.00 | 20.62 | 19.63 | 20.45 | 20.45 | 1.34% | 2,087,976 |
| Feb 17, 2026 | 20.65 | 20.89 | 19.78 | 20.18 | 20.18 | -1.66% | 3,098,239 |
| Feb 13, 2026 | 21.54 | 23.17 | 19.61 | 20.52 | 20.52 | -12.68% | 7,200,566 |
| Feb 12, 2026 | 23.96 | 24.35 | 22.93 | 23.50 | 23.50 | -1.59% | 1,893,915 |
| Feb 11, 2026 | 24.23 | 24.35 | 23.27 | 23.88 | 23.88 | -1.32% | 1,402,702 |
| Feb 10, 2026 | 23.49 | 24.68 | 23.49 | 24.20 | 24.20 | 1.34% | 1,216,269 |
| Feb 9, 2026 | 24.66 | 24.67 | 23.78 | 23.88 | 23.88 | -3.32% | 1,707,205 |
| Feb 6, 2026 | 24.25 | 24.87 | 23.89 | 24.70 | 24.70 | 3.83% | 2,679,737 |
| Feb 5, 2026 | 24.59 | 24.93 | 23.76 | 23.79 | 23.79 | -3.65% | 1,720,623 |
| Feb 4, 2026 | 25.07 | 25.07 | 24.08 | 24.69 | 24.69 | -0.44% | 1,859,848 |
| Feb 3, 2026 | 24.92 | 25.82 | 24.37 | 24.80 | 24.80 | 0.16% | 2,604,807 |
| Feb 2, 2026 | 23.56 | 24.91 | 23.56 | 24.76 | 24.76 | 2.87% | 3,438,065 |
| Jan 30, 2026 | 24.13 | 24.59 | 23.26 | 24.07 | 24.07 | -0.82% | 3,775,613 |
| Jan 29, 2026 | 24.40 | 24.70 | 23.98 | 24.27 | 24.27 | -0.70% | 1,688,983 |
| Jan 28, 2026 | 24.96 | 24.96 | 24.33 | 24.44 | 24.44 | -0.73% | 1,810,308 |
| Jan 27, 2026 | 24.23 | 25.00 | 24.23 | 24.62 | 24.62 | 1.28% | 1,629,423 |
| Jan 26, 2026 | 24.10 | 24.90 | 24.09 | 24.31 | 24.31 | 0.41% | 1,859,454 |
| Jan 23, 2026 | 23.37 | 24.53 | 23.16 | 24.21 | 24.21 | 3.46% | 3,695,693 |
| Jan 22, 2026 | 22.78 | 23.87 | 22.71 | 23.40 | 23.40 | 2.86% | 2,323,985 |
| Jan 21, 2026 | 22.72 | 22.98 | 22.49 | 22.75 | 22.75 | 0.53% | 3,048,947 |
| Jan 20, 2026 | 22.12 | 22.96 | 22.00 | 22.63 | 22.63 | 0.62% | 2,275,887 |
| Jan 16, 2026 | 23.36 | 23.77 | 22.43 | 22.49 | 22.49 | -4.30% | 1,900,763 |
| Jan 15, 2026 | 23.87 | 24.12 | 23.09 | 23.50 | 23.50 | -2.37% | 1,760,826 |
| Jan 14, 2026 | 24.12 | 24.32 | 23.71 | 24.07 | 24.07 | -0.17% | 2,264,970 |
| Jan 13, 2026 | 24.48 | 24.53 | 23.47 | 24.11 | 24.11 | -1.07% | 3,545,118 |
| Jan 12, 2026 | 22.95 | 24.65 | 22.40 | 24.37 | 24.37 | 8.26% | 4,596,712 |
| Jan 9, 2026 | 23.46 | 23.90 | 22.50 | 22.51 | 22.51 | -3.02% | 2,764,723 |
| Jan 8, 2026 | 24.30 | 25.10 | 22.92 | 23.21 | 23.21 | -4.09% | 2,681,888 |
| Jan 7, 2026 | 22.86 | 24.62 | 22.73 | 24.20 | 24.20 | 7.36% | 4,460,466 |
| Jan 6, 2026 | 22.94 | 23.16 | 22.07 | 22.54 | 22.54 | -2.47% | 3,744,674 |
| Jan 5, 2026 | 23.42 | 23.75 | 22.64 | 23.11 | 23.11 | -2.08% | 3,956,405 |
| Jan 2, 2026 | 22.84 | 24.00 | 22.50 | 23.60 | 23.60 | 2.61% | 3,639,964 |
| Dec 31, 2025 | 22.50 | 23.06 | 21.90 | 23.00 | 23.00 | 0.97% | 3,677,438 |
| Dec 30, 2025 | 19.85 | 22.87 | 19.80 | 22.78 | 22.78 | 15.52% | 11,045,719 |
| Dec 29, 2025 | 19.32 | 20.49 | 18.41 | 19.72 | 19.72 | -42.32% | 21,699,768 |
| Dec 26, 2025 | 34.38 | 34.47 | 33.90 | 34.19 | 34.19 | -1.13% | 629,207 |
| Dec 24, 2025 | 34.49 | 34.76 | 34.14 | 34.58 | 34.58 | 1.32% | 721,613 |
| Dec 23, 2025 | 34.73 | 34.89 | 34.07 | 34.13 | 34.13 | -1.78% | 841,289 |
| Dec 22, 2025 | 33.57 | 35.12 | 33.21 | 34.75 | 34.75 | 3.73% | 2,342,867 |
| Dec 19, 2025 | 32.84 | 34.03 | 32.65 | 33.50 | 33.50 | 2.01% | 2,497,189 |
| Dec 18, 2025 | 33.31 | 34.17 | 32.64 | 32.84 | 32.84 | -1.11% | 1,475,291 |
| Dec 17, 2025 | 34.43 | 34.64 | 32.85 | 33.21 | 33.21 | -3.29% | 1,791,563 |
| Dec 16, 2025 | 36.05 | 36.54 | 34.19 | 34.34 | 34.34 | -5.22% | 1,487,907 |
| Dec 15, 2025 | 36.68 | 36.81 | 35.82 | 36.23 | 36.23 | - | 1,715,239 |
| Dec 12, 2025 | 36.39 | 36.54 | 35.93 | 36.23 | 36.23 | 0.08% | 1,589,483 |
| Dec 11, 2025 | 36.42 | 36.74 | 35.92 | 36.20 | 36.20 | 0.56% | 1,321,276 |
| Dec 10, 2025 | 36.38 | 36.48 | 35.65 | 36.00 | 36.00 | -0.83% | 1,684,749 |
| Dec 9, 2025 | 36.39 | 36.71 | 35.68 | 36.30 | 36.30 | -0.41% | 2,409,203 |