Birchtech Corp. (BCHT)
NYSE American
Price as at 30 Sept 2026, 16:23 UTC. Quotes are delayed.
Fundamentals
Valuation and ratings
Birchtech Corp. trades at $1.43. We do not hold enough of the inputs to value this company with the confidence the estimate implies, so we publish no fair value for it rather than a number we would not defend.
About Birchtech Corp.
Birchtech Corp. provides specialty activated carbon technologies for air and water purification in the United States. The company provides mercury capture solutions. Its Sorbent Enhancement Additive (SEA) technology offers total mercury control with solutions based on a thorough scientific understanding of actual and probable interactions involved in mercury capture in coal-fired flue gas. In addition, the company develops water purification technologies on chemicals, such as PFAS and PFOS. The company was formerly known as Midwest Energy Emissions Corp. and changed its name to Birchtech Corp. in October 2024. The company is headquartered in Corsicana, Texas.
Company profile, industry and headcount are as reported by our data provider and can lag a company's own filings by a reporting period. The annual report is the authority.
Super investor ownership
1 of the funds we track reported a position in their latest SEC 13F filing. Largest first:
- Ken Griffin, CITADEL ADVISORS LLC$84.8K · 0.0% of book
A word of warning on reading these figures: a 13F reports the market value of a holding, so a fund that traded nothing at all still appears to have sold when the price fell. We found 102 companies where the standard reading gives the opposite answer. Only the share count is honest.
Common questions
Which funds own BCHT?
1 of the institutions we track reported a position in BCHT in their most recent SEC 13F filing. A 13F is filed up to 45 days after quarter end, so it tells you what a fund held then, not what it holds now.
Where does SteadyShares get its BCHT data?
Fundamentals for BCHT come from company filings and exchange data, as listed on NYSE American; institutional ownership comes from SEC 13F filings. The share price shown was last refreshed on 30 Sept 2026, 16:23 UTC and is delayed. Metrics we do not hold are left out of the page rather than estimated.
The full research page for BCHT, with financial statements, ownership detail, peer comparison and alerts, is free inside the app.
Data from company filings, exchange quotes and SEC EDGAR 13F disclosures. Quotes are delayed. Metrics we do not have are left out rather than estimated. Educational information, not financial advice.