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Birchtech shares owned by Heartland Advisors

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

Historical chart of Heartland Advisors investment in Birchtech

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

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Quarterly reported holdings in Birchtech by Heartland Advisors

Quarter filed Position value Share count Share price at filing
2026-03-31 $1.9M 1.0M 1.90

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Top funds holding Birchtech

Heartland Advisors
Chapin Davis
Ancora Advisors
White Pine Capital
Sigma Planning
A.R. Schmeidler & Co
Citadel Advisors
Diametric Capital
Hrt Financial
Mink Brook Asset Management
Crewe Advisors
Waters, Parkerson & Co
CIBC World Markets
Smartleaf Asset Management
UBS Group

View all funds holding Birchtech