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Birchtech Corp. (BCHT): Shareholders' Equity

Annual figures by period end, from SEC filings.

Restated years: each year's figure is from the latest filing that reports it. The company later restated the year ended 2016-12-31 (for example after a spin-off or a discontinued operation), while the year before it was last reported on the old basis. Changes across those points are marked n/c (not comparable), and growth rates are not computed across them.

-$1.71M
As of 2025-12-31
$8.15M
As of 2026-06-30
$1.19M2009-12-31: -$26.6K2010-12-31: -$430.1K2011-12-31: -$715.2K2012-12-31: -$3.89M2013-12-31: -$4.91M2014-12-31: -$4.58M2015-12-31: -$12.94M2016-12-31: -$3.66M2017-12-31: -$4.42M2018-12-31: -$8.62M2019-12-31: -$8.87M2020-12-31: -$13.20M2021-12-31: -$10.24M2022-12-31: -$7.42M2023-12-31: $60.4K2024-12-31: $1.19M2025-12-31: -$1.71M-$1.71M
2009-12-31 Shareholders' Equity (USD) 2025-12-31
Period endedShareholders' EquityChange YoYSource filing
2025-12-31-$1.71Mn/m2026-03-31, Balance as of period end
2024-12-31$1.19Mn/m2026-03-31, Balance as of period end
2023-12-31$60.4Kn/m2025-03-31, Balance as of period end
2022-12-31-$7.42Mn/m2024-04-16, Balance as of period end
2021-12-31-$10.24Mn/m2023-05-15, Balance as of period end
2020-12-31-$13.20Mn/m2022-04-05, Balance as of period end
2019-12-31-$8.87Mn/m2021-04-05, Balance as of period end
2018-12-31-$8.62Mn/m2020-05-14, Balance as of period end
2017-12-31-$4.42Mn/m2019-04-11, Balance as of period end
2016-12-31-$3.66Mn/c2018-04-17, Balance as of period end
2015-12-31-$12.94Mn/m2017-03-28, Balance as of period end
2014-12-31-$4.58Mn/m2016-03-30, Balance as of period end
2013-12-31-$4.91Mn/m2015-03-20, Balance as of period end
2012-12-31-$3.89Mn/m2014-03-14, Balance as of period end
2011-12-31-$715.2Kn/m2014-03-14, Balance as of period end
2010-12-31-$430.1Kn/m2014-03-14, Balance as of period end
2009-12-31-$26.6Kn/a2014-03-14, Balance as of period end

Shareholders' Equity at similar companies

Companies with the same SEC industry code (Measuring & Controlling Devices, NEC), reporting in the same currency, closest in revenue. Each shows its own latest fiscal year, so period ends differ.

CompanyYear endedShareholders' EquityChange YoY
Birchtech Corp. (BCHT)2025-12-31-$1.71Mn/m
Owlet, Inc. (OWLT)2025-12-31$19.04Mn/m
Geospace Technologies Corp (GEOS)2025-09-30$125.51M-6.8%
Quantum-Si Inc (QSI)2025-12-31$220.23M+2.2%
Mirion Technologies, Inc. (MIR)2025-12-31$1.87B+24.0%
Onto Innovation Inc. (ONTO)2026-01-03$2.10B+9.1%
Trimble Inc. (TRMB)2026-01-02$5.84B+1.6%
Rockwell Automation, Inc (ROK)2025-09-30$3.65B+4.5%
Thermo Fisher Scientific Inc. (TMO)2025-12-31$53.41B+7.7%

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