Birchtech Corp.
Institutional holders · 13F as of Jun 30, 2026
| Holder | Value | % of shares |
|---|---|---|
| Persistent Asset Partners Ltd | $6.1K | 0.01% |
| PRELUDE CAPITAL MANAGEMENT, LLC | $19.7K | 0.04% |
| WATERS PARKERSON & CO., LLC | $24.7K | 0.05% |
| Sigma Planning Corp | $107.4K | 0.20% |
| BlackRock, Inc. | $146.1K | 0.27% |
| Mink Brook Asset Management LLC | $146.9K | 0.18% |
| WHITE PINE CAPITAL LLC | $549.4K | 1.10% |