Harmony Biosciences Inc. (HRMY)
29.59
0.16 (0.54%)
At close: Apr 25, 2025, 3:59 PM
29.61
0.08%
After-hours: Apr 25, 2025, 04:05 PM EDT
Harmony Biosciences Short Interest
Harmony Biosciences has a total short interest of 3.49M. Its short interest has decreased by -15.1% to the previous Month.
Short Interest
3.49M
Short Prior Month
4.11M
% Change MoM
-15.1%
Short % Floating
26.38%
Short % Outstanding
6.09%
Days to Cover
4.57
Short Interest Chart
Short Interest History
| Date | Short Interest | Short Prior Month | % Change | Days to Cover | Short % Float | Short % Out |
|---|---|---|---|---|---|---|
| Apr 09, 2025 | 3.49M | 4.11M | -15.1% | 4.57 | 26.38% | 6.09% |
| Mar 25, 2025 | 4.11M | 3.9M | 5.6% | 7.06 | 31.07% | 7.17% |
| Mar 11, 2025 | 3.9M | 3.75M | 3.93% | 4.13 | 29.42% | 6.79% |
| Feb 26, 2025 | 3.75M | 3.77M | -0.47% | 7.26 | 28.31% | 6.54% |
| Feb 11, 2025 | 3.77M | 5.53M | -31.83% | 5.95 | 29.14% | 6.6% |
| Jan 27, 2025 | 5.53M | 5.71M | -3.16% | 12.21 | 42.74% | 9.69% |
| Jan 10, 2025 | 5.71M | 5.44M | 4.81% | 8.94 | 44.13% | 10% |
| Dec 24, 2024 | 5.44M | 5.45M | -0.04% | 11.44 | 42.11% | 9.54% |
| Dec 10, 2024 | 5.45M | 5.8M | -6.08% | 14.18 | 42.12% | 9.55% |
| Nov 26, 2024 | 5.8M | 6.06M | -4.27% | 5.09 | 44.85% | 10.17% |
| Nov 11, 2024 | 6.06M | 7.45M | -18.73% | 5.35 | 46.85% | 10.62% |
| Oct 24, 2024 | 7.45M | 8.54M | -12.71% | 12.03 | 58.54% | 13.11% |
| Oct 09, 2024 | 8.54M | 8.41M | 1.49% | 14.2 | 67.07% | 15.02% |
| Sep 24, 2024 | 8.41M | 8.76M | -3.91% | 23.45 | 66.08% | 14.8% |
| Sep 11, 2024 | 8.76M | 8.73M | 0.33% | 39.3 | 68.77% | 15.4% |
| Aug 26, 2024 | 8.73M | 8.4M | 3.94% | 21.89 | 68.54% | 15.35% |
| Aug 09, 2024 | 8.4M | 8.06M | 4.22% | 23.78 | 65.94% | 14.77% |
| Jul 24, 2024 | 8.06M | 8.32M | -3.23% | 19.11 | 63.49% | 14.18% |
| Jul 10, 2024 | 8.32M | 8.13M | 2.41% | 15.87 | 65.61% | 14.66% |
| Jun 26, 2024 | 8.13M | 6.94M | 17.17% | 31.67 | 64.07% | 14.31% |
| Jun 11, 2024 | 6.94M | 7.09M | -2.19% | 24.22 | 54.68% | 12.22% |
| May 24, 2024 | 7.09M | 6.72M | 5.57% | 17.7 | 55.9% | 12.49% |
| May 09, 2024 | 6.72M | 6.46M | 4.02% | 13.55 | 52.95% | 11.83% |
| Apr 24, 2024 | 6.46M | 6.35M | 1.66% | 15.91 | 50.91% | 11.37% |
| Apr 09, 2024 | 6.35M | 6.09M | 4.39% | 23.42 | 33.57% | 11.19% |
| Mar 26, 2024 | 6.09M | 6.29M | -3.19% | 11.47 | 32.16% | 10.72% |
| Mar 11, 2024 | 6.29M | 6.41M | -1.99% | 16.12 | 33.22% | 11.07% |
| Feb 27, 2024 | 6.41M | 6.35M | 1.05% | 22.98 | 33.89% | 11.3% |
| Feb 09, 2024 | 6.35M | 6.25M | 1.52% | 25.93 | 30.62% | 10.84% |
| Jan 24, 2024 | 6.25M | 6.04M | 3.58% | 12.72 | 30.17% | 10.68% |
| Jan 10, 2024 | 6.04M | 5.9M | 2.32% | 19.71 | 29.12% | 10.31% |
| Dec 27, 2023 | 5.9M | 5.95M | -0.84% | 7.29 | 28.46% | 10.07% |
| Dec 11, 2023 | 5.95M | 5.93M | 0.43% | 12.06 | 28.7% | 10.16% |
| Nov 27, 2023 | 5.93M | 5.33M | 11.08% | 9.86 | 28.58% | 10.12% |
| Nov 09, 2023 | 5.34M | 6.9M | -22.7% | 5.38 | 25.74% | 9.11% |
| Oct 24, 2023 | 6.9M | 7.01M | -1.58% | 5.72 | 33.3% | 11.79% |
| Oct 10, 2023 | 7.01M | 7.35M | -4.62% | 9.79 | 33.84% | 11.98% |
| Sep 26, 2023 | 7.35M | 7.74M | -5.03% | 10.11 | 33.19% | 12.26% |
| Sep 12, 2023 | 7.74M | 7.46M | 3.87% | 15.82 | 34.95% | 12.91% |
| Aug 24, 2023 | 7.46M | 7.62M | -2.16% | 14.16 | 33.65% | 12.43% |
| Aug 09, 2023 | 7.62M | 8.33M | -8.56% | 17.48 | 34.39% | 12.7% |
| Jul 25, 2023 | 8.33M | 8.43M | -1.18% | 22.01 | 37.68% | 13.9% |
| Jul 12, 2023 | 8.43M | 8.19M | 2.96% | 15.34 | 38.14% | 14.07% |
| Jun 27, 2023 | 8.19M | 8.02M | 2.12% | 19.77 | 37.04% | 13.66% |
| Jun 09, 2023 | 8.02M | 7.97M | 0.68% | 20.59 | 36.27% | 13.38% |
| May 24, 2023 | 7.97M | 8.16M | -2.31% | 11.22 | 36.03% | 13.29% |
| May 09, 2023 | 8.16M | 7.99M | 2.06% | 12.54 | 36.88% | 13.6% |
| Apr 25, 2023 | 7.99M | 7.47M | 6.93% | 9.82 | 36.14% | 13.33% |
| Apr 12, 2023 | 7.47M | 6.28M | 19.09% | 3.62 | 33.8% | 12.46% |
| Mar 24, 2023 | 6.28M | 5.8M | 8.28% | 11.39 | 21.64% | 10.53% |
| Mar 09, 2023 | 5.8M | 5.37M | 7.98% | 6.85 | 19.98% | 9.72% |
| Feb 27, 2023 | 5.37M | 5.09M | 5.54% | 10.81 | 18.5% | 9% |
| Feb 09, 2023 | 5.09M | 5.29M | -3.78% | 10.46 | 17.54% | 8.53% |
| Jan 25, 2023 | 5.29M | 4.37M | 20.82% | 6.76 | 18.23% | 8.87% |
| Jan 11, 2023 | 4.37M | 4M | 9.46% | 12.27 | 15.08% | 7.34% |
| Dec 27, 2022 | 4M | 5.41M | -26.19% | 9.59 | 13.92% | 6.74% |
| Dec 09, 2022 | 5.41M | 5.67M | -4.52% | 20.09 | 18.87% | 9.13% |
| Nov 25, 2022 | 5.67M | 5.77M | -1.73% | 7.53 | 19.76% | 9.56% |
| Nov 09, 2022 | 5.77M | 5.76M | 0.15% | 14.5 | 20.11% | 9.73% |
| Oct 25, 2022 | 5.76M | 6.06M | -4.98% | 12.92 | 20.08% | 9.72% |
| Oct 11, 2022 | 6.06M | 5.74M | 5.68% | 10.58 | 21.14% | 10.22% |
| Sep 26, 2022 | 5.74M | 5.24M | 9.5% | 13.11 | 20.1% | 9.7% |
| Sep 12, 2022 | 5.24M | 5.1M | 2.75% | 11.65 | 18.36% | 8.86% |
| Aug 24, 2022 | 5.1M | 4.95M | 3.09% | 5.89 | 17.87% | 8.62% |
| Aug 09, 2022 | 4.95M | 4.68M | 5.81% | 10.49 | 17.33% | 8.36% |
| Jul 26, 2022 | 4.68M | 4.39M | 6.58% | 8.02 | 16.4% | 7.91% |
| Jul 12, 2022 | 4.39M | 4.13M | 6.33% | 8.84 | 15.39% | 7.42% |
| Jun 27, 2022 | 4.13M | 4.05M | 1.88% | 12.41 | 14.51% | 6.99% |
| Jun 09, 2022 | 4.05M | 4.01M | 0.97% | 9.38 | 14.24% | 6.86% |
| May 24, 2022 | 4.01M | 3.91M | 2.58% | 4.98 | 14.11% | 6.79% |
| May 10, 2022 | 3.91M | 3.77M | 3.79% | 6.85 | 13.75% | 6.62% |
| Apr 26, 2022 | 3.77M | 3.64M | 3.38% | 7.83 | 13.26% | 6.38% |
| Apr 11, 2022 | 3.64M | 3.59M | 1.43% | 7.18 | 12.83% | 6.17% |
| Mar 24, 2022 | 3.59M | 3.35M | 7.29% | 6.11 | 17.94% | 6.09% |
| Mar 09, 2022 | 3.35M | 3.28M | 2.24% | 12.45 | 16.86% | 5.69% |
| Feb 25, 2022 | 3.28M | 2.96M | 10.54% | 12.62 | 16.49% | 5.56% |
| Feb 09, 2022 | 2.96M | 3.29M | -9.88% | 8.69 | 14.95% | 5.04% |
| Jan 26, 2022 | 3.29M | 2.97M | 10.87% | 9.17 | 16.59% | 5.59% |
| Jan 11, 2022 | 2.97M | 3.06M | -2.94% | 7.26 | 14.96% | 5.04% |
| Dec 27, 2021 | 3.06M | 3.22M | -4.97% | 10.34 | 15.7% | 5.23% |
| Dec 09, 2021 | 3.22M | 2.64M | 21.63% | 11.12 | 16.52% | 5.5% |
| Nov 24, 2021 | 2.64M | 2.55M | 3.62% | 7.98 | 13.58% | 4.52% |
| Nov 09, 2021 | 2.55M | 1.31M | 95.37% | 1.94 | 13.11% | 4.36% |
| Oct 26, 2021 | 1.31M | 1.41M | -7.14% | 4.25 | 6.73% | 2.24% |
| Oct 11, 2021 | 1.41M | 927.1K | 51.67% | 2.42 | 7.24% | 2.41% |
| Sep 24, 2021 | 927.1K | 974.51K | -4.86% | 2.07 | 5.15% | 1.63% |
| Sep 10, 2021 | 974.51K | 1.09M | -10.21% | 4.02 | 5.41% | 1.71% |
| Aug 24, 2021 | 1.09M | 1.06M | 2.79% | 3.53 | 6.03% | 1.9% |
| Aug 10, 2021 | 1.06M | 908.8K | 16.18% | 4.27 | 5.86% | 1.85% |
| Jul 26, 2021 | 908.8K | 919.74K | -1.19% | 4.98 | 5.05% | 1.59% |
| Jul 12, 2021 | 919.74K | 597.74K | 53.87% | 2.09 | 5.11% | 1.61% |
| Jun 24, 2021 | 597.74K | 637.11K | -6.18% | 2.86 | 3.34% | 1.05% |
| Jun 09, 2021 | 637.97K | 592.47K | 7.68% | 2.1 | 3.57% | 1.12% |
| May 25, 2021 | 592.47K | 492.5K | 20.3% | 3.61 | 3.31% | 1.04% |
| May 11, 2021 | 492.5K | 304.25K | 61.87% | 4.67 | 2.75% | 0.87% |
| Apr 26, 2021 | 304.25K | 663.24K | -54.13% | 1.94 | 1.7% | 0.53% |
| Apr 12, 2021 | 663.24K | 617.23K | 7.45% | 2.8 | 3.71% | 1.17% |
| Mar 24, 2021 | 617.23K | 584.45K | 5.61% | 5.71 | 3.45% | 1.08% |
| Mar 09, 2021 | 584.45K | 473.76K | 23.37% | 12.85 | 5.46% | 1.03% |
| Feb 24, 2021 | 473.76K | 490.36K | -3.39% | 11.48 | 4.42% | 0.83% |
| Feb 09, 2021 | 490.36K | 673.93K | -27.24% | 6.1 | 4.58% | 0.86% |
| Jan 27, 2021 | 673.93K | 747K | -9.78% | 5.93 | 6.29% | 1.18% |