Who owns BIRCHTECH?

Tip: Access positions for across all investors

Analyze quarterly positions in Birchtech with up to 7 years of data, all consolidated into one spreadsheet

Download as csvDownload consolidated filings csv Download as ExcelDownload consolidated filings xlsx

Top investors of Birchtech stock

Who bought or sold BIRCHTECH this quarter?

Fund or Company Name Shares Held Valued At Change in Shares As Of Actions
Heartland Advisors 1.0M $1.9M 100% Mar 2026
 View chart
Chapin Davis 687k $1.3M 100% Mar 2026
 View chart
Ancora Advisors 429k $815k 711% Mar 2026
 View chart
White Pine Capital 289k $549k 100% Mar 2026
 View chart
Sigma Planning 52k $100k 100% Mar 2026
 View chart
A.R. Schmeidler & Co 51k $97k 100% Mar 2026
 View chart
Citadel Advisors 51k $97k 100% Mar 2026
 View chart
Diametric Capital 42k $78k 100% Mar 2026
 View chart
Hrt Financial 34k $64k 100% Mar 2026
 View chart
Mink Brook Asset Management 30k $57k -35% Mar 2026
 View chart
Crewe Advisors 17k $32k 100% Mar 2026
 View chart
Waters, Parkerson & Co 13k $25k 100% Mar 2026
 View chart
CIBC World Markets 11k $20k 100% Mar 2026
 View chart
Smartleaf Asset Management 9.1k $17k 100% Mar 2026
 View chart
UBS Group 7.3k $14k 100% Mar 2026
 View chart
Morgan Stanley 2.5k $4.8k 100% Mar 2026
 View chart
Caitong International Asset Management 9.00 $17.000100 100% Mar 2026
 View chart