Ultragenyx Pharmaceutical... (RARE)
35.69
0.71 (2.03%)
At close: Apr 17, 2025, 3:59 PM
35.69
0.00%
After-hours: Apr 17, 2025, 04:31 PM EDT
Ultragenyx Pharmaceutical Short Interest
Ultragenyx Pharmaceutical has a total short interest of 4.53M. Its short interest has decreased by -6% to the previous Month.
Short Interest
4.53M
Short Prior Month
4.81M
% Change MoM
-6%
Short % Floating
4.99%
Short % Outstanding
4.82%
Days to Cover
6.6
Short Interest Chart
Short Interest History
| Date | Short Interest | Short Prior Month | % Change | Days to Cover | Short % Float | Short % Out |
|---|---|---|---|---|---|---|
| Apr 09, 2025 | 4.53M | 4.81M | -6% | 6.6 | 4.99% | 4.82% |
| Mar 25, 2025 | 4.81M | 4.59M | 4.94% | 6.06 | 5.97% | 5.2% |
| Mar 11, 2025 | 4.59M | 4.28M | 7.08% | 6.39 | 5.69% | 4.96% |
| Feb 26, 2025 | 4.28M | 4.16M | 2.87% | 6.19 | 5.31% | 4.63% |
| Feb 11, 2025 | 4.16M | 4.25M | -2.03% | 5.54 | 5.17% | 4.51% |
| Jan 27, 2025 | 4.25M | 4.02M | 5.85% | 3.3 | 5.28% | 4.6% |
| Jan 10, 2025 | 4.02M | 3.71M | 8.13% | 4.6 | 4.99% | 4.35% |
| Dec 24, 2024 | 3.71M | 3.38M | 9.91% | 5.73 | 4.61% | 4.02% |
| Dec 10, 2024 | 3.38M | 3.35M | 0.98% | 5.83 | 4.2% | 3.66% |
| Nov 26, 2024 | 3.35M | 3.18M | 5.24% | 2.94 | 4.16% | 3.62% |
| Nov 11, 2024 | 3.18M | 3.16M | 0.46% | 5.71 | 3.95% | 3.44% |
| Oct 24, 2024 | 3.16M | 2.89M | 9.61% | 4.6 | 3.94% | 3.43% |
| Oct 09, 2024 | 2.89M | 3.61M | -20.11% | 4.79 | 3.59% | 3.13% |
| Sep 24, 2024 | 3.61M | 3.51M | 3% | 6.26 | 4.5% | 3.92% |
| Sep 11, 2024 | 3.51M | 3.85M | -8.78% | 5.15 | 4.37% | 3.81% |
| Aug 09, 2024 | 4.23M | 4.36M | -3.11% | 6.56 | 5.26% | 4.59% |
| Jul 24, 2024 | 4.36M | 4.24M | 3% | 5.74 | 5.54% | 4.82% |
| Jul 10, 2024 | 4.24M | 5.04M | -15.98% | 3.52 | 5.38% | 4.68% |
| Jun 26, 2024 | 5.04M | 4.47M | 12.9% | 4.54 | 6.4% | 5.57% |
| Jun 11, 2024 | 4.47M | 4.34M | 2.94% | 6.06 | 6.26% | 5.37% |
| May 24, 2024 | 4.34M | 4.65M | -6.72% | 5.52 | 6.08% | 5.22% |
| May 09, 2024 | 4.65M | 4.38M | 6.11% | 6.82 | 6.52% | 5.59% |
| Apr 24, 2024 | 4.38M | 3.92M | 11.84% | 5.93 | 6.15% | 5.27% |
| Apr 09, 2024 | 3.92M | 3.78M | 3.64% | 7.08 | 4.95% | 4.76% |
| Mar 26, 2024 | 3.78M | 3.87M | -2.24% | 4.86 | 4.78% | 4.59% |
| Mar 11, 2024 | 3.87M | 3.56M | 8.7% | 5.15 | 4.89% | 4.7% |
| Feb 27, 2024 | 3.56M | 3.41M | 4.21% | 5.67 | 4.5% | 4.32% |
| Feb 09, 2024 | 3.41M | 4.12M | -17.05% | 3.84 | 4.33% | 4.16% |
| Jan 24, 2024 | 4.12M | 4.06M | 1.38% | 4.52 | 5.22% | 5.01% |
| Jan 10, 2024 | 4.06M | 3.34M | 21.57% | 6.21 | 5.15% | 4.94% |
| Dec 27, 2023 | 3.34M | 3.24M | 3.14% | 3.75 | 4.23% | 4.07% |
| Dec 11, 2023 | 3.24M | 3.5M | -7.51% | 4.84 | 4.1% | 3.94% |
| Nov 27, 2023 | 3.5M | 4.16M | -15.92% | 4.12 | 4.44% | 4.26% |
| Nov 09, 2023 | 4.16M | 3.34M | 24.69% | 2.4 | 5.28% | 5.07% |
| Oct 24, 2023 | 3.34M | 3.93M | -15.01% | 3.75 | 4.27% | 4.11% |
| Oct 10, 2023 | 3.93M | 3.4M | 15.69% | 5.66 | 5.75% | 5.5% |
| Sep 26, 2023 | 3.4M | 3.45M | -1.51% | 4.86 | 4.97% | 4.75% |
| Sep 12, 2023 | 3.45M | 3.51M | -1.84% | 6.66 | 5.05% | 4.82% |
| Aug 24, 2023 | 3.51M | 3.55M | -1.13% | 5.49 | 5.14% | 4.91% |
| Aug 09, 2023 | 3.55M | 3.96M | -10.38% | 8.41 | 5.2% | 4.97% |
| Jul 25, 2023 | 3.96M | 3.72M | 6.48% | 8.72 | 5.86% | 5.6% |
| Jul 12, 2023 | 3.72M | 3.05M | 21.98% | 5.49 | 5.51% | 5.26% |
| Jun 27, 2023 | 3.05M | 3.18M | -3.9% | 5.31 | 4.51% | 4.31% |
| Jun 09, 2023 | 3.18M | 3.49M | -9.09% | 4.32 | 4.7% | 4.49% |
| May 24, 2023 | 3.49M | 2.98M | 17.3% | 4.91 | 5.17% | 4.93% |
| May 09, 2023 | 2.98M | 2.86M | 4.25% | 4.21 | 4.4% | 4.21% |
| Apr 25, 2023 | 2.86M | 3.11M | -8.17% | 4.55 | 4.23% | 4.04% |
| Apr 12, 2023 | 3.11M | 2.98M | 4.53% | 5.77 | 4.61% | 4.4% |
| Mar 24, 2023 | 2.98M | 3.08M | -3.47% | 5.34 | 5.37% | 4.24% |
| Mar 09, 2023 | 3.08M | 3.29M | -6.21% | 5.58 | 5.57% | 4.39% |
| Feb 27, 2023 | 3.29M | 3.4M | -3.43% | 6.36 | 5.94% | 4.68% |
| Feb 09, 2023 | 3.4M | 3.57M | -4.67% | 5.27 | 6.15% | 4.85% |
| Jan 25, 2023 | 3.57M | 3.36M | 6.2% | 4.92 | 6.45% | 5.09% |
| Jan 11, 2023 | 3.36M | 3.4M | -1.13% | 5.08 | 6.07% | 4.79% |
| Dec 27, 2022 | 3.4M | 2.98M | 14.11% | 3.92 | 6.15% | 4.85% |
| Dec 09, 2022 | 2.98M | 3.02M | -1.36% | 3.88 | 5.39% | 4.25% |
| Nov 25, 2022 | 3.02M | 2.96M | 2.02% | 3.62 | 5.47% | 4.31% |
| Nov 09, 2022 | 2.96M | 3.24M | -8.71% | 4.19 | 5.36% | 4.22% |
| Oct 25, 2022 | 3.24M | 3.06M | 5.95% | 3.38 | 5.87% | 4.63% |
| Oct 11, 2022 | 3.06M | 3.12M | -1.91% | 5.04 | 5.54% | 4.37% |
| Sep 26, 2022 | 3.12M | 2.93M | 6.46% | 5.43 | 5.65% | 4.46% |
| Sep 12, 2022 | 2.93M | 3.05M | -3.85% | 4.07 | 5.31% | 4.19% |
| Aug 24, 2022 | 3.05M | 2.84M | 7.5% | 4.61 | 5.52% | 4.35% |
| Aug 09, 2022 | 2.84M | 2.99M | -4.96% | 2.47 | 5.14% | 4.05% |
| Jul 26, 2022 | 2.99M | 2.89M | 3.15% | 5.81 | 5.41% | 4.26% |
| Jul 12, 2022 | 2.89M | 2.7M | 7.3% | 5.03 | 5.24% | 4.13% |
| Jun 27, 2022 | 2.7M | 2.69M | 0.44% | 5.21 | 4.89% | 3.86% |
| Jun 09, 2022 | 2.69M | 3.02M | -11.08% | 3.93 | 4.87% | 3.84% |
| May 24, 2022 | 3.02M | 3.06M | -1.39% | 4.75 | 5.48% | 4.32% |
| May 10, 2022 | 3.06M | 2.89M | 6.1% | 7.11 | 5.56% | 4.38% |
| Apr 26, 2022 | 2.89M | 2.82M | 2.36% | 5.41 | 5.24% | 4.13% |
| Apr 11, 2022 | 2.82M | 2.93M | -3.88% | 7.03 | 6.56% | 4.04% |
| Mar 24, 2022 | 2.93M | 3.03M | -3.02% | 8.54 | 6.89% | 4.23% |
| Mar 09, 2022 | 3.03M | 3.31M | -8.55% | 8.16 | 7.11% | 4.36% |
| Feb 25, 2022 | 3.31M | 3.48M | -4.89% | 6.74 | 7.77% | 4.77% |
| Feb 09, 2022 | 3.48M | 3.49M | -0.25% | 9.05 | 8.18% | 5.02% |
| Jan 26, 2022 | 3.49M | 3.47M | 0.58% | 7.61 | 8.2% | 5.03% |
| Jan 11, 2022 | 3.47M | 3.92M | -11.56% | 9.01 | 8.15% | 5% |
| Dec 27, 2021 | 3.92M | 3.97M | -1.38% | 7.45 | 9.48% | 5.75% |
| Dec 09, 2021 | 3.97M | 4.08M | -2.5% | 10.55 | 9.61% | 5.83% |
| Nov 24, 2021 | 4.08M | 3.7M | 10.24% | 11.38 | 9.86% | 5.98% |
| Nov 09, 2021 | 3.7M | 3.85M | -3.96% | 8.74 | 8.94% | 5.43% |
| Oct 26, 2021 | 3.85M | 4.01M | -3.93% | 10.51 | 9.36% | 5.67% |
| Oct 11, 2021 | 4.01M | 3.86M | 3.77% | 9.82 | 9.74% | 5.9% |
| Sep 24, 2021 | 3.86M | 4.02M | -3.92% | 10.43 | 9.42% | 5.69% |
| Sep 10, 2021 | 4.02M | 4.05M | -0.68% | 10.66 | 9.8% | 5.93% |
| Aug 24, 2021 | 4.05M | 4.07M | -0.62% | 7.16 | 9.87% | 5.97% |
| Aug 10, 2021 | 4.07M | 3.95M | 3.15% | 10.55 | 9.93% | 6% |
| Jul 26, 2021 | 3.95M | 3.78M | 4.43% | 8.39 | 9.64% | 5.83% |
| Jul 12, 2021 | 3.78M | 4.95M | -23.55% | 2.92 | 9.23% | 5.58% |
| Jun 24, 2021 | 4.95M | 5.08M | -2.66% | 8.87 | 12.16% | 7.33% |
| Jun 09, 2021 | 5.08M | 5.13M | -0.85% | 13.31 | 12.5% | 7.53% |
| May 25, 2021 | 5.13M | 5.46M | -6.15% | 9.74 | 12.6% | 7.6% |
| May 11, 2021 | 5.46M | 5.4M | 1.14% | 18.44 | 13.43% | 8.09% |
| Apr 26, 2021 | 5.4M | 5.51M | -2.03% | 14.59 | 13.28% | 8% |
| Apr 12, 2021 | 5.51M | 5.54M | -0.49% | 12.21 | 10.82% | 8.17% |
| Mar 24, 2021 | 5.54M | 5.86M | -5.57% | 14.68 | 10.98% | 8.27% |
| Mar 09, 2021 | 5.86M | 5.31M | 10.47% | 15.4 | 11.63% | 8.76% |
| Feb 24, 2021 | 5.31M | 5.33M | -0.36% | 16.42 | 10.53% | 7.93% |
| Feb 09, 2021 | 5.33M | 5.51M | -3.26% | 14.34 | 10.56% | 7.96% |
| Jan 27, 2021 | 5.51M | 5.82M | -5.4% | 10.09 | 10.95% | 8.24% |