
Current Count
189.6M
Financial Fundamentals
HRTX • Quarterly Data • 5Y View
Share Count History
| Date | Shares Out. (M) | Change (M) | Change % |
|---|---|---|---|
| 2026-03-31 | 189.6 | 22.9 | +13.76% |
| 2025-12-31 | 166.7 | -3.6 | -2.14% |
| 2025-09-30 | 170.3 | 16.3 | +10.60% |
| 2025-06-30 | 154.0 | 0.5 | +0.35% |
| 2025-03-31 | 153.5 | 0.3 | +0.22% |
| 2024-12-31 | 153.2 | 0.3 | +0.21% |
| 2024-09-30 | 152.8 | 0.5 | +0.34% |
| 2024-06-30 | 152.3 | 1.1 | +0.73% |
| 2024-03-31 | 151.2 | 0.9 | +0.61% |
| 2023-12-31 | 150.3 | 5.3 | +3.65% |
| 2023-09-30 | 145.0 | 25.3 | +21.11% |
| 2023-06-30 | 119.7 | 0.5 | +0.40% |
| 2023-03-31 | 119.2 | 0.1 | +0.08% |
| 2022-12-31 | 119.2 | 7.4 | +6.64% |
| 2022-09-30 | 111.7 | 9.3 | +9.11% |
| 2022-06-30 | 102.4 | 0.3 | +0.28% |
| 2022-03-31 | 102.1 | 0.1 | +0.14% |
| 2021-12-31 | 102.0 | 0.1 | +0.07% |
| 2021-09-30 | 101.9 | 3.4 | +3.50% |
| 2021-06-30 | 98.5 | 7.1 | +7.74% |
| 2021-03-31 | 91.4 | 0.3 | +0.34% |
| 2020-12-31 | 91.1 | 0.2 | +0.26% |
| 2020-09-30 | 90.8 | 0.1 | +0.11% |
| 2020-06-30 | 90.8 | 0.3 | +0.38% |
| 2020-03-31 | 90.4 | 1.3 | +1.46% |
| 2019-12-31 | 89.1 | 9.2 | +11.47% |
| 2019-09-30 | 79.9 | 0.4 | +0.49% |
| 2019-06-30 | 79.5 | 1.1 | +1.44% |
| 2019-03-31 | 78.4 | 0.3 | +0.43% |
| 2018-12-31 | 78.1 | 0.3 | +0.35% |
| 2018-09-30 | 77.8 | 5.9 | +8.14% |
| 2018-06-30 | 72.0 | 7.2 | +11.17% |
| 2018-03-31 | 64.7 | 0.0 | 0.00% |
| 2017-12-31 | 64.7 | 10.5 | +19.47% |
| 2017-09-30 | 54.2 | 0.4 | +0.72% |
| 2017-06-30 | 53.8 | 3.3 | +6.45% |
| 2017-03-31 | 50.5 | 11.3 | +28.64% |
| 2016-12-31 | 39.3 | 0.2 | +0.43% |
| 2016-09-30 | 39.1 | 2.1 | +5.57% |
| 2016-06-30 | 37.0 | 0.8 | +2.26% |
| 2016-03-31 | 36.2 | 0.2 | +0.57% |
| 2015-12-31 | 36.0 | 0.2 | +0.70% |
| 2015-09-30 | 35.8 | 4.7 | +15.27% |
| 2015-06-30 | 31.0 | 1.6 | +5.59% |
| 2015-03-31 | 29.4 | 0.2 | +0.62% |
| 2014-12-31 | 29.2 | 0.2 | +0.71% |
| 2014-09-30 | 29.0 | 4.7 | +19.53% |
| 2014-06-30 | 24.3 | 0.6 | +2.45% |
| 2014-03-31 | 23.7 | 5.0 | +26.61% |
| 2013-12-31 | 18.7 | 3.3 | +21.68% |
| 2013-09-30 | 15.4 | 0.1 | +0.59% |
| 2013-06-30 | 15.3 | 0.0 | +0.20% |
| 2013-03-31 | 15.3 | 0.1 | +0.95% |
| 2012-12-31 | 15.1 | 1.4 | +10.11% |
| 2012-09-30 | 13.7 | 3.7 | +37.16% |
| 2012-06-30 | 10.0 | 0.0 | +0.04% |
| 2012-03-31 | 10.0 | 0.0 | 0.00% |
| 2011-12-31 | 10.0 | 0.1 | +0.89% |
| 2011-09-30 | 9.9 | 7.9 | +395.45% |
| 2011-06-30 | 2.0 | 0.0 | +0.40% |
| 2011-03-31 | 2.0 | 0.0 | 0.00% |
| 2010-12-31 | 2.0 | 0.0 | +0.91% |
| 2010-09-30 | 2.0 | 0.0 | 0.00% |
| 2010-06-30 | 2.0 | 0.0 | +0.20% |
| 2010-03-31 | 2.0 | 0.0 | 0.00% |
| 2009-12-31 | 2.0 | 0.4 | +26.18% |
| 2009-09-30 | 1.6 | 0.0 | +0.71% |
| 2009-06-30 | 1.6 | 0.0 | +0.49% |
| 2009-03-31 | 1.5 | 0.0 | +0.03% |
| 2008-12-31 | 1.5 | 0.0 | +0.13% |
| 2008-09-30 | 1.5 | 0.0 | +0.06% |
| 2008-06-30 | 1.5 | 0.0 | +0.06% |
| 2008-03-31 | 1.5 | 0.0 | 0.00% |
| 2007-12-31 | 1.5 | 0.0 | +0.13% |
| 2007-09-30 | 1.5 | 1.1 | +220.51% |
| 2007-06-30 | 0.5 | 0.4 | +505.97% |
| 2007-03-31 | 0.1 | -0.2 | -75.00% |
| 2006-12-31 | 0.3 | 0.2 | +300.76% |
| 2006-09-30 | 0.1 | -0.2 | -74.98% |
| 2006-06-30 | 0.3 | -0.0 | -0.90% |
| 2006-03-31 | 0.3 | 0.0 | +1.09% |
| 2005-12-31 | 0.3 | 0.0 | +0.25% |
| 2005-09-30 | 0.3 | 0.0 | +0.15% |
| 2005-06-30 | 0.3 | 0.0 | +0.24% |
| 2005-03-31 | 0.3 | 0.0 | 0.00% |
| 2004-12-31 | 0.3 | 0.0 | +0.44% |
| 2004-09-30 | 0.3 | 0.0 | +18.47% |
| 2004-06-30 | 0.3 | 0.0 | +1.91% |
| 2004-03-31 | 0.3 | 0.0 | 0.00% |
| 2003-12-31 | 0.3 | 0.0 | +0.40% |
| 2003-09-30 | 0.3 | 0.0 | +0.18% |
| 2003-06-30 | 0.3 | 0.0 | +0.09% |
| 2003-03-31 | 0.3 | 0.0 | +0.20% |
| 2002-12-31 | 0.3 | 0.0 | +0.28% |
| 2002-09-30 | 0.3 | 0.0 | +0.07% |
| 2002-06-30 | 0.3 | 0.0 | +0.31% |
| 2002-03-31 | 0.3 | -0.0 | -0.10% |
| 2001-12-31 | 0.3 | 0.0 | +0.29% |
| 2001-09-30 | 0.3 | 0.0 | +0.11% |
| 2001-06-30 | 0.3 | 0.0 | +0.29% |
| 2001-03-31 | 0.3 | 0.0 | 0.00% |
| 2000-12-31 | 0.3 | 0.2 | +300.52% |
| 2000-09-30 | 0.1 | -0.2 | -75.02% |
| 2000-06-30 | 0.3 | 0.2 | +300.02% |
| 2000-03-31 | 0.1 | -0.2 | -74.91% |
| 1999-12-31 | 0.3 | 0.2 | +296.03% |
| 1999-09-30 | 0.1 | -0.1 | -59.61% |
| 1999-06-30 | 0.2 | -0.1 | -37.35% |
| 1999-03-31 | 0.3 | 0.0 | 0.00% |
| 1998-12-31 | 0.3 | 0.0 | +0.49% |
| 1998-09-30 | 0.2 | 0.0 | +0.12% |
| 1998-06-30 | 0.2 | 0.0 | +0.78% |
| 1998-03-31 | 0.2 | 0.0 | 0.00% |
| 1997-12-31 | 0.2 | 0.0 | +3.70% |
| 1997-09-30 | 0.2 | 0.0 | +1.71% |
| 1997-06-30 | 0.2 | 0.0 | +1.99% |
| 1997-03-31 | 0.2 | 0.0 | 0.00% |
| 1996-12-31 | 0.2 | 0.0 | +0.87% |
| 1996-09-30 | 0.2 | 0.0 | +3.05% |
| 1996-07-25 | 0.2 | — | — |