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

ESS Tech's quarterly Shares Outstanding (Weighted Average) came in at $29.3 million in Q1 2026, up 143.44% year-on-year from $12.0 million in Q1 2025, and up 837.47% quarter-over-quarter from $3.1 million in Q4 2025.

ESS Tech has reported Shares Outstanding (Weighted Average) for 7 years, with the latest figure at $29.3 million in Q1 2026.

  • For the quarter ending Q1 2026, Shares Outstanding (Weighted Average) rose 143.44% year-over-year to $29.3 million; the trailing twelve-month figure through Mar 2026 stood at $29.3 million (up 143.44% YoY), and the FY2025 full-year result was $3.1 million, up 60.79% from the prior year.
  • Shares Outstanding (Weighted Average) for Q1 2026 stood at $29.3 million, up from $3.1 million in the prior quarter.
  • The five-year high for Shares Outstanding (Weighted Average) was $154.5 million in Q2 2023, with the low at $764914.0 in Q4 2022.
  • Average Shares Outstanding (Weighted Average) over 5 years is $52.1 million, with a median of $12.0 million recorded in 2025.
  • Year-over-year, Shares Outstanding (Weighted Average) slumped 93.33% in 2022 and surged 154.07% in 2023.
  • Tracing GWH's Shares Outstanding (Weighted Average) over 5 years: stood at $764914.0 in 2022, then surged by 154.07% to $1.9 million in 2023, then changed by 0.0% to $1.9 million in 2024, then surged by 60.79% to $3.1 million in 2025, then surged by 837.47% to $29.3 million in 2026.
  • The last three Shares Outstanding (Weighted Average) figures came in at $29.3 million (Q1 2026), $3.1 million (Q4 2025), and $12.8 million (Q3 2025), per Business Quant data.

Peer Comparison

# Company Market Cap Enterprise Value Gross Profit (Qtr) Shares (Weighted Avg.) (Qtr)
1 Vertiv Holdings 125.39 Bn 122.89 Bn 999.70 Mn 382.92 Mn
2 Bloom Energy 85.22 Bn 82.75 Bn 225.54 Mn 281.72 Mn
3 nVent Electric 26.63 Bn 26.44 Bn 445.60 Mn 161.70 Mn
4 Hubbell 25.22 Bn 24.72 Bn 505.30 Mn 53.10 Mn
5 Advanced Energy Industries 12.25 Bn 12.25 Bn 200.90 Mn 37.70 Mn
6 Powell Industries 10.16 Bn 9.61 Bn 87.94 Mn 36.38 Mn
7 Acuity Inc. (De) 8.82 Bn 8.55 Bn 520.40 Mn 30.66 Mn
8 EnerSys 8.70 Bn 8.26 Bn 290.87 Mn 37.44 Mn
9 Plug Power 5.25 Bn 4.87 Bn -21.61 Mn 1.39 Bn
10 ESS Tech 28.05 Mn 28.05 Mn -7.04 Mn 29.29 Mn

Historic Data

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DateValue
Mar 31, 2026 29.29 Mn
Dec 31, 2025 3.12 Mn
Sep 30, 2025 12.82 Mn
Jun 30, 2025 12.15 Mn
Mar 31, 2025 12.03 Mn
Dec 31, 2024 1.94 Mn
Sep 30, 2024 11.81 Mn
Jun 30, 2024 11.72 Mn
Mar 31, 2024 11.63 Mn
Dec 31, 2023 1.94 Mn
Sep 30, 2023 10.36 Mn
Jun 30, 2023 154.51 Mn
Mar 31, 2023 154.12 Mn
Dec 31, 2022 764,914.00
Sep 30, 2022 152.86 Mn
Jun 30, 2022 152.21 Mn
Mar 31, 2022 151.68 Mn
Dec 31, 2021 11.46 Mn
Sep 30, 2021 67.67 Mn
Jun 30, 2021 64.43 Mn
Mar 31, 2021 61.69 Mn
Sep 30, 2020 6.73 Mn