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Birchtech shares owned by Chapin Davis

Quarter-by-quarter ownership of Birchtech (BCHT) shares owned by Chapin Davis from 13F filings

Historical chart of Chapin Davis investment in Birchtech

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All positions including Birchtech held by Chapin Davis consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in Birchtech by Chapin Davis

Quarter filed Position value Share count Share price at filing
2026-03-31 $1.3M 687k 1.90

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Top funds holding Birchtech

Chapin Davis
Ancora Advisors
A.R. Schmeidler & Co
Mink Brook Asset Management

View all funds holding Birchtech