Sigma Planning Corp
- SEC CIK
- 0001449126
- Latest filing
- Aug 7, 2026
BCHT holding history
Birchtech Corp. in every 13F filed by Sigma Planning Corp, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.
BCHT overviewAll 13F holders of BCHTFull Q2 2026 holdings
- Shares (Q2 2026)
- 52,412
- Value
- $107.4K
- % of portfolio
- <0.1%
- Quarters held
- 2
- Since Q1 2026