ESS Tech GWH
NYSE GWH
$0.40 +0.01 (+3.37%)
At close: Aug 21, 2026 · 4:00 PM EDT

ESS Tech (GWH) Shares Outstanding (2020 - 2026)

ESS Tech (GWH) posted quarterly Shares Outstanding (Entity) of $27.9 million for Q1 2026, up 130.7% year-over-year from $12.1 million in Q1 2025, and up 91.23% quarter-over-quarter from $14.6 million in Q4 2025.

ESS Tech (GWH) Shares Outstanding (2020 - 2026) Analysis & Trends

ESS Tech's Shares Outstanding (Entity) history runs 7 years deep, the most recent figure standing at $27.9 million for Q1 2026.

  • In Q1 2026, Shares Outstanding (Entity) rose 130.7% year-over-year to $27.9 million; the TTM figure through Mar 2026 stood at $27.9 million (up 130.7% YoY), while the FY2025 annual figure was $14.6 million, up 21.82% from the prior year.
  • Shares Outstanding (Entity) for Q1 2026 stood at $27.9 million, up from $14.6 million in the prior quarter.
  • The five-year high for Shares Outstanding (Entity) was $27.9 million in Q1 2026, with the low at $10.2 million in Q1 2022.
  • The 5-year median for Shares Outstanding (Entity) is $11.7 million (2024), against an average of $12.6 million.
  • The sharpest annual moves came in 2022 and 2023: Shares Outstanding (Entity) soared 607.54% in 2022, then climbed 1.14% in 2023.
  • ESS Tech's Shares Outstanding (Entity) stood at $10.3 million in 2022, then grew by 13.26% to $11.6 million in 2023, then gained by 3.2% to $12.0 million in 2024, then rose by 21.82% to $14.6 million in 2025, then surged by 91.23% to $27.9 million in 2026.
  • Business Quant data shows GWH's Shares Outstanding (Entity) at $27.9 million in Q1 2026, $14.6 million in Q4 2025, and $15.4 million in Q3 2025.

Peer Comparison

# Company Market Cap Enterprise Value Gross Profit (Qtr) Shares Outstanding (Qtr)
1 Vertiv Holdings 100.83 Bn 97.72 Bn 1.23 Bn 384.56 Mn
2 Bloom Energy 57.56 Bn 54.89 Bn 355.57 Mn 287.29 Mn
3 Hubbell 24.89 Bn 24.50 Bn 613.00 Mn 52.90 Mn
4 nVent Electric 24.60 Bn 24.35 Bn 558.00 Mn 161.80 Mn
5 Advanced Energy Industries 11.11 Bn 9.69 Bn 236.10 Mn 38.90 Mn
6 Acuity Inc. (De) 10.38 Bn 9.97 Bn 606.40 Mn 30.27 Mn
7 Powell Industries 7.20 Bn 6.57 Bn 95.30 Mn 36.43 Mn
8 EnerSys 6.92 Bn 6.39 Bn 313.36 Mn 36.47 Mn
9 Plug Power 3.17 Bn 2.85 Bn -1.68 Mn 1.39 Bn
10 ESS Tech 13.23 Mn 13.23 Mn -7.42 Mn 33.82 Mn

Historic Data

Download Data
DateValue
Jun 30, 2026 33.82 Mn
Mar 31, 2026 29.29 Mn
Dec 31, 2025 14.60 Mn
Sep 30, 2025 14.15 Mn
Jun 30, 2025 12.27 Mn
Mar 31, 2025 12.03 Mn
Dec 31, 2024 11.77 Mn
Sep 30, 2024 11.81 Mn
Jun 30, 2024 11.72 Mn
Mar 31, 2024 11.63 Mn
Dec 31, 2023 10.66 Mn
Sep 30, 2023 10.47 Mn
Jun 30, 2023 10.33 Mn
Mar 31, 2023 10.28 Mn
Dec 31, 2022 10.18 Mn
Sep 30, 2022 10.19 Mn
Jun 30, 2022 10.18 Mn
Mar 31, 2022 10.11 Mn
Dec 31, 2021 5.55 Mn
Sep 30, 2021 1.67 Mn