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PEN - Penumbra Inc (PEN) has a shares outstanding of 39.54M, up 0.4% over the past year.
Shares Outstanding
39.54M
Dilution %
+18.72%
Annual Change
+0.38%
| Year | Shares | Change |
|---|---|---|
| 2026 | 39.54M | +0.38% |
| 2025 | 39.39M | +0.32% |
| 2024 | 39.27M | -0.06% |
| 2023 | 39.29M | +1.01% |
| 2022 | 38.90M | +3.86% |
| 2021 | 37.45M | -0.01% |
| 2020 | 37.45M | +3.14% |
| 2019 | 36.31M | +0.45% |
| 2018 | 36.15M | +0.88% |
| 2017 | 35.83M | +15.42% |
| 2016 | 31.05M | - |
| Quarter | Shares | Change |
|---|---|---|
| Q1 2026 | 39.54M | +0.38% |
| Q4 2025 | 39.39M | +0.23% |
| Q3 2025 | 39.30M | +0.14% |
| Q2 2025 | 39.25M | +0.21% |
| Q1 2025 | 39.16M | -0.27% |
| Q4 2024 | 39.27M | +0.23% |
| Q3 2024 | 39.18M | +0.99% |
| Q2 2024 | 38.79M | -1.51% |
| Q1 2024 | 39.39M | +0.25% |
| Q4 2023 | 39.29M | +0.18% |
| Q3 2023 | 39.22M | +0.05% |
| Q2 2023 | 39.20M | +0.32% |
| Q1 2023 | 39.08M | +0.46% |
| Q4 2022 | 38.90M | +2.58% |
| Q3 2022 | 37.92M | +0.40% |
| Q2 2022 | 37.77M | -2.43% |
| Q1 2022 | 38.71M | +3.36% |
| Q4 2021 | 37.45M | -0.43% |
| Q3 2021 | 37.61M | +0.08% |
| Q2 2021 | 37.58M | +0.13% |
| Q1 2021 | 37.53M | +0.21% |
| Q4 2020 | 37.45M | +3.44% |
| Q3 2020 | 36.21M | +2.28% |
| Q2 2020 | 35.40M | -2.65% |
| Q1 2020 | 36.36M | +0.14% |
| Q4 2019 | 36.31M | +0.11% |
| Q3 2019 | 36.27M | +0.16% |
| Q2 2019 | 36.21M | +0.00% |
| Q1 2019 | 36.21M | +0.17% |
| Q4 2018 | 36.15M | +5.55% |
| Q3 2018 | 34.25M | -5.17% |
| Q2 2018 | 36.12M | +0.55% |
| Q1 2018 | 35.92M | +0.23% |
| Q4 2017 | 35.83M | +0.47% |
| Q3 2017 | 35.66M | +7.36% |
| Q2 2017 | 33.22M | +5.09% |
| Q1 2017 | 31.61M | +1.82% |
| Q4 2016 | 31.05M | -8.03% |
| Q3 2016 | 33.76M | +1.34% |
| Q2 2016 | 33.31M | - |
Shares outstanding is the total number of a company's shares currently held by all its shareholders. A shrinking share count usually reflects buybacks that raise each remaining share's claim on earnings, while a rising count can signal dilution.