Ultragenyx Pharmaceutical Inc. (RARE)
NASDAQ: RARE · Real-Time Price · USD
28.71
-0.77 (-2.61%)
At close: Sep 17, 2025, 4:00 PM EDT
29.14
+0.43 (1.50%)
After-hours: Sep 17, 2025, 5:00 PM EDT
Ultragenyx Pharmaceutical Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Sep 17, 2025 | 29.62 | 29.89 | 28.62 | 28.71 | - | -2.61% | 1,366,577 |
| Sep 16, 2025 | 29.08 | 29.79 | 29.08 | 29.48 | 29.48 | 1.66% | 2,063,748 |
| Sep 15, 2025 | 30.09 | 30.45 | 28.96 | 29.00 | 29.00 | -4.32% | 1,994,104 |
| Sep 12, 2025 | 31.02 | 31.47 | 30.27 | 30.31 | 30.31 | -2.95% | 1,391,028 |
| Sep 11, 2025 | 31.25 | 31.63 | 30.45 | 31.23 | 31.23 | -0.19% | 1,656,280 |
| Sep 10, 2025 | 31.45 | 31.80 | 31.04 | 31.29 | 31.29 | -0.67% | 1,905,331 |
| Sep 9, 2025 | 31.53 | 31.74 | 31.25 | 31.50 | 31.50 | -0.03% | 937,317 |
| Sep 8, 2025 | 31.77 | 31.87 | 31.22 | 31.51 | 31.51 | -0.97% | 1,344,999 |
| Sep 5, 2025 | 31.73 | 32.26 | 31.28 | 31.82 | 31.82 | 1.73% | 1,325,362 |
| Sep 4, 2025 | 31.63 | 31.92 | 31.03 | 31.28 | 31.28 | -0.86% | 1,400,508 |
| Sep 3, 2025 | 32.03 | 32.58 | 31.41 | 31.55 | 31.55 | -1.50% | 1,619,945 |
| Sep 2, 2025 | 30.50 | 32.21 | 30.43 | 32.03 | 32.03 | 6.91% | 2,012,204 |
| Aug 29, 2025 | 30.27 | 30.60 | 29.71 | 29.96 | 29.96 | -1.12% | 1,340,078 |
| Aug 28, 2025 | 30.05 | 30.61 | 30.05 | 30.30 | 30.30 | 0.73% | 1,033,989 |
| Aug 27, 2025 | 29.54 | 30.52 | 29.54 | 30.08 | 30.08 | 1.76% | 1,153,953 |
| Aug 26, 2025 | 29.15 | 29.63 | 29.04 | 29.56 | 29.56 | 0.99% | 1,253,245 |
| Aug 25, 2025 | 29.99 | 30.08 | 29.15 | 29.27 | 29.27 | -1.71% | 1,061,516 |
| Aug 22, 2025 | 29.88 | 30.41 | 29.50 | 29.78 | 29.78 | 0.88% | 1,267,926 |
| Aug 21, 2025 | 29.07 | 29.62 | 28.85 | 29.52 | 29.52 | 0.54% | 1,170,653 |
| Aug 20, 2025 | 29.02 | 29.50 | 29.00 | 29.36 | 29.36 | 0.82% | 1,153,440 |
| Aug 19, 2025 | 29.67 | 29.84 | 28.93 | 29.12 | 29.12 | -1.95% | 1,269,792 |
| Aug 18, 2025 | 29.78 | 30.03 | 29.54 | 29.70 | 29.70 | 0.03% | 1,699,487 |
| Aug 15, 2025 | 29.13 | 30.10 | 29.07 | 29.69 | 29.69 | 2.34% | 1,350,458 |
| Aug 14, 2025 | 28.65 | 29.04 | 28.49 | 29.01 | 29.01 | 0.14% | 1,264,281 |
| Aug 13, 2025 | 28.43 | 29.37 | 28.12 | 28.97 | 28.97 | 3.06% | 1,691,054 |
| Aug 12, 2025 | 27.45 | 28.16 | 27.39 | 28.11 | 28.11 | 2.63% | 1,128,530 |
| Aug 11, 2025 | 27.53 | 27.59 | 27.00 | 27.39 | 27.39 | -0.54% | 1,802,058 |
| Aug 8, 2025 | 27.99 | 28.21 | 27.40 | 27.54 | 27.54 | -1.04% | 1,527,932 |
| Aug 7, 2025 | 27.97 | 28.56 | 27.41 | 27.83 | 27.83 | -0.78% | 1,880,426 |
| Aug 6, 2025 | 28.48 | 28.92 | 26.52 | 28.05 | 28.05 | -3.01% | 3,039,009 |
| Aug 5, 2025 | 28.11 | 29.15 | 27.65 | 28.92 | 28.92 | 1.62% | 1,706,156 |
| Aug 4, 2025 | 28.68 | 28.80 | 27.88 | 28.46 | 28.46 | 0.07% | 1,651,775 |
| Aug 1, 2025 | 27.14 | 28.48 | 26.86 | 28.44 | 28.44 | 4.10% | 2,240,451 |
| Jul 31, 2025 | 26.95 | 27.53 | 26.85 | 27.32 | 27.32 | 0.66% | 1,805,918 |
| Jul 30, 2025 | 28.22 | 28.46 | 27.01 | 27.14 | 27.14 | -1.88% | 2,317,736 |
| Jul 29, 2025 | 27.79 | 28.48 | 27.40 | 27.66 | 27.66 | 0.18% | 2,459,989 |
| Jul 28, 2025 | 27.78 | 28.03 | 27.23 | 27.61 | 27.61 | 0.99% | 2,025,753 |
| Jul 25, 2025 | 27.42 | 27.58 | 27.00 | 27.34 | 27.34 | 0.15% | 1,253,374 |
| Jul 24, 2025 | 27.96 | 28.21 | 27.11 | 27.30 | 27.30 | -2.53% | 2,322,121 |
| Jul 23, 2025 | 26.74 | 28.52 | 26.27 | 28.01 | 28.01 | 5.94% | 2,892,734 |
| Jul 22, 2025 | 26.24 | 26.72 | 25.99 | 26.44 | 26.44 | 0.19% | 2,991,783 |
| Jul 21, 2025 | 26.39 | 26.83 | 25.81 | 26.39 | 26.39 | 0.30% | 3,958,703 |
| Jul 18, 2025 | 27.41 | 27.89 | 26.00 | 26.31 | 26.31 | -4.01% | 3,905,838 |
| Jul 17, 2025 | 27.36 | 27.92 | 27.31 | 27.41 | 27.41 | 0.37% | 2,148,470 |
| Jul 16, 2025 | 27.47 | 28.02 | 27.11 | 27.31 | 27.31 | 0.40% | 3,045,885 |
| Jul 15, 2025 | 29.34 | 29.36 | 26.85 | 27.20 | 27.20 | -6.94% | 4,769,237 |
| Jul 14, 2025 | 28.53 | 30.17 | 28.35 | 29.23 | 29.23 | -0.95% | 4,198,304 |
| Jul 11, 2025 | 30.64 | 30.88 | 29.03 | 29.51 | 29.51 | -4.91% | 5,681,342 |
| Jul 10, 2025 | 33.20 | 33.41 | 29.06 | 31.04 | 31.04 | -25.11% | 12,979,048 |
| Jul 9, 2025 | 39.97 | 42.37 | 39.70 | 41.44 | 41.44 | 5.12% | 2,742,591 |