Tecogen (TGEN) Shares Outstanding (Diluted Average) (2015 - 2026)
Tecogen posted quarterly Shares Outstanding (Diluted Average) of $29.9 million for Q1 2026, up 19.65% year-on-year from $25.0 million in Q1 2025, and up 9.64% on a QoQ basis from $27.2 million in Q4 2025.
Tecogen (TGEN) has 12 years of Shares Outstanding (Diluted Average) data on file, last reported at $29.9 million in Q1 2026.
- For the quarter ending Q1 2026, Shares Outstanding (Diluted Average) rose 19.65% year-over-year to $29.9 million; the trailing twelve-month figure through Mar 2026 stood at $29.9 million (up 19.65% YoY), and the FY2025 full-year result was $27.2 million, up 9.54% from the prior year.
- Shares Outstanding (Diluted Average) for Q1 2026 stood at $29.9 million, up from $27.2 million in the prior quarter.
- Across five years, Shares Outstanding (Diluted Average) topped out at $29.9 million in Q1 2026 and bottomed at $24.9 million in Q2 2022.
- The 5-year median for Shares Outstanding (Diluted Average) is $24.9 million (2022), against an average of $25.4 million.
- The widest annual swing landed in 2022, when Shares Outstanding (Diluted Average) retreated 1.12%; it then gained 19.65% in 2026.
- A 5-year view of Shares Outstanding (Diluted Average) shows it stood at $24.9 million in 2022, then changed by 0.0% to $24.9 million in 2023, then rose by 0.04% to $24.9 million in 2024, then advanced by 9.54% to $27.2 million in 2025, then climbed by 9.64% to $29.9 million in 2026.
- The last three Shares Outstanding (Diluted Average) figures came in at $29.9 million (Q1 2026), $27.2 million (Q4 2025), and $26.4 million (Q3 2025), per Business Quant data.
Peer Comparison
| # | Company | Market Cap | Enterprise Value | Gross Profit (Qtr) | Shares (Diluted Avg.) (Qtr) |
|---|---|---|---|---|---|
| 1 | Vertiv Holdings | 125.39 Bn | 122.89 Bn | 999.70 Mn | 392.13 Mn |
| 2 | Bloom Energy | 85.22 Bn | 82.75 Bn | 225.54 Mn | 319.71 Mn |
| 3 | nVent Electric | 26.63 Bn | 26.44 Bn | 445.60 Mn | 164.00 Mn |
| 4 | Hubbell | 25.22 Bn | 24.72 Bn | 505.30 Mn | - |
| 5 | Advanced Energy Industries | 12.25 Bn | 12.25 Bn | 200.90 Mn | - |
| 6 | Powell Industries | 10.16 Bn | 9.61 Bn | 87.94 Mn | 36.58 Mn |
| 7 | Acuity Inc. (De) | 8.82 Bn | 8.55 Bn | 520.40 Mn | 31.45 Mn |
| 8 | EnerSys | 8.70 Bn | 8.26 Bn | 290.87 Mn | 38.14 Mn |
| 9 | Plug Power | 5.25 Bn | 4.87 Bn | -21.61 Mn | 1.39 Bn |
| 10 | Tecogen | 171.39 Mn | 161.89 Mn | 2.59 Mn | 29.86 Mn |
Historic Data
Download Data| Date | Value |
|---|---|
| Mar 31, 2026 | 29.86 Mn |
| Dec 31, 2025 | 27.23 Mn |
| Sep 30, 2025 | 26.35 Mn |
| Jun 30, 2025 | 25.25 Mn |
| Mar 31, 2025 | 24.95 Mn |
| Dec 31, 2024 | 24.86 Mn |
| Sep 30, 2024 | 24.85 Mn |
| Jun 30, 2024 | 24.85 Mn |
| Mar 31, 2024 | 24.85 Mn |
| Dec 31, 2023 | 24.85 Mn |
| Sep 30, 2023 | 24.85 Mn |
| Jun 30, 2023 | 24.85 Mn |
| Mar 31, 2023 | 24.85 Mn |
| Dec 31, 2022 | 24.85 Mn |
| Sep 30, 2022 | 24.85 Mn |
| Jun 30, 2022 | 24.85 Mn |
| Mar 31, 2022 | 25.03 Mn |
| Dec 31, 2021 | 25.12 Mn |
| Sep 30, 2021 | 25.13 Mn |
| Jun 30, 2021 | 25.13 Mn |
| Mar 31, 2021 | 25.12 Mn |
| Dec 31, 2020 | 24.85 Mn |
| Sep 30, 2020 | 24.85 Mn |
| Mar 31, 2019 | 24.82 Mn |
| Dec 31, 2018 | 24.82 Mn |
| Sep 30, 2018 | 24.81 Mn |
| Mar 31, 2018 | 24.88 Mn |
| Dec 31, 2017 | 23.34 Mn |
| Sep 30, 2017 | 22.64 Mn |
| Mar 31, 2017 | 20.32 Mn |
| Dec 31, 2016 | 19.30 Mn |
| Sep 30, 2016 | 19.07 Mn |
| Mar 31, 2016 | 18.48 Mn |
| Sep 30, 2015 | 16.58 Mn |