Companies / Birchtech Corp. / Activity
Activity — Birchtech Corp.
6 moves.
Top impactInsider · CEO movesInsider · biggest buysInsider · biggest sellsInstitution · biggest movesInstitution · new positions
| Date | Actor | Action | Security | Value | Shares Δ | Position after | Impact |
|---|---|---|---|---|---|---|---|
| Q1 2026 as of | White Pine Capital LLC 13F manager | New | Common Stock | $549.4K | +289K | 289,173 1.10% of shares | low |
| Q2 2026 as of | BlackRock, Inc. 13F manager | New | Common Stock | $146.1K | +71K | 71,250 0.27% of shares | low |
| Q2 2026 as of | Sigma Planning Corp 13F manager | New | Common Stock | $107.4K | +52K | 52,412 0.20% of shares | low |
| Q1 2026 as of | Waters Parkerson & Co., LLC 13F manager | New | Common Stock | $24.7K | +13K | 13,000 0.05% of shares | low |
| Q1 2026 as of | Prelude Capital Management, LLC 13F manager | New | Common Stock | $19.7K | +10K | 10,377 0.04% of shares | low |
| Q2 2026 as of | Persistent Asset Partners Ltd 13F manager | New | Common Stock | $6.1K | +3K | 3,094 0.01% of shares | low |