Birchtech (BCHT) Invested Capital (2010 - 2026)

Birchtech has disclosed Invested Capital across 17 years of filings, most recently posting $11.2 million for Q1 2026.

• Invested Capital for Q1 2026 came in at $11.2 million, up 2716.63% year-over-year; the trailing twelve-month figure through Mar 2026 was $11.2 million (up 2716.63% YoY), and the FY2025 annual result was -$1.7 million, down 243.88% from the prior year.
• Invested Capital came in at $11.2 million for Q1 2026 at Birchtech, up from -$1.7 million in the prior quarter.
• In the past five years, Invested Capital ranged from a high of $11.2 million in Q1 2026 to a low of -$11.2 million in Q1 2022.
• The 5-year median for Invested Capital is -$1.7 million (2025), against an average of -$2.6 million.
• Across the five-year window, Invested Capital slumped 243.88% in 2025 and soared 2716.63% in 2026, its largest moves.
• Birchtech's Invested Capital stood at -$7.4 million in 2022, then soared by 100.81% to $60354.0 in 2023, then soared by 1874.78% to $1.2 million in 2024, then plunged by 243.88% to -$1.7 million in 2025, then soared by 751.26% to $11.2 million in 2026.
• The last three Invested Capital figures came in at $11.2 million (Q1 2026), -$1.7 million (Q4 2025), and -$1.1 million (Q3 2025), per Business Quant data.