Birchtech (BCHT) Shares Outstanding (Diluted Average) (2018 - 2026)

Birchtech has disclosed Shares Outstanding (Diluted Average) across 7 years of filings, most recently posting $21.8 million for Q1 2026.

• Shares Outstanding (Diluted Average) for Q1 2026 came in at $21.8 million, up 13.13% year-over-year; the trailing twelve-month figure through Mar 2026 was $21.8 million (up 13.13% YoY), and the FY2025 annual result was $19.3 million, up 1.35% from the prior year.
• Shares Outstanding (Diluted Average) came in at $21.8 million for Q1 2026 at Birchtech, up from $19.3 million in the prior quarter.
• In the past five years, Shares Outstanding (Diluted Average) ranged from a high of $98.0 million in Q3 2025 to a low of $19.1 million in Q4 2024.
• The 5-year median for Shares Outstanding (Diluted Average) is $94.3 million (2023), against an average of $71.5 million.
• Across the five-year window, Shares Outstanding (Diluted Average) plunged 80.44% in 2024 and grew 13.13% in 2026, its largest moves.
• Birchtech's Shares Outstanding (Diluted Average) stood at $90.0 million in 2022, then advanced by 8.25% to $97.5 million in 2023, then slumped by 80.44% to $19.1 million in 2024, then grew by 1.35% to $19.3 million in 2025, then increased by 12.72% to $21.8 million in 2026.
• The last three Shares Outstanding (Diluted Average) figures came in at $21.8 million (Q1 2026), $19.3 million (Q4 2025), and $98.0 million (Q3 2025), per Business Quant data.