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

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

• In Q1 2026, Shares Outstanding 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 $22.4 million, up 86.68% from the prior year.
• Shares Outstanding was $27.9 million for Q1 2026 at ESS Tech, up from $22.4 million in the prior quarter.
• In the past five years, Shares Outstanding ranged from a high of $152.9 million in Q3 2022 to a low of $10.3 million in Q4 2022.
• Historically, Shares Outstanding has averaged $38.3 million across 5 years, with a median of $12.0 million in 2024.
• The sharpest annual moves came in 2023 and 2026: Shares Outstanding slumped 93.26% in 2023, then soared 130.7% in 2026.
• A 5-year view of Shares Outstanding shows it stood at $10.3 million in 2022, then increased by 13.26% to $11.6 million in 2023, then rose by 3.21% to $12.0 million in 2024, then soared by 86.68% to $22.4 million in 2025, then rose by 24.78% to $27.9 million in 2026.
• The last three Shares Outstanding figures came in at $27.9 million (Q1 2026), $22.4 million (Q4 2025), and $15.4 million (Q3 2025), per Business Quant data.