BIRCHTECH CORP (BCHT)
Institutional ownership reported to the SEC as of Q2 2026, across 7 quarters.
27
Reporting holders
$9.4M
Reported value
17.4%
Of shares outstanding
0.0%
Held as options
+5
Holder change
Institutions report 4,573,782 shares against 26,305,966 outstanding. Shares only - option lines are excluded, which is why this can be compared with the company at all. The count comes from the cover page of the company's own most recent report, so it is dated when that was filed rather than at quarter end.
Options share is the part of reported value carried in derivative lines rather than shares. A high figure means institutions are expressing a view on this security without owning much of it.
Holders
| Filer | Value | Shares | Their book | Held | Change |
|---|---|---|---|---|---|
| HEARTLAND ADVISORS INC | $2.0M | 1,000,000 | 0.09% | 2q | HELD |
| VANGUARD CAPITAL MANAGEMENT LLC | $1.5M | 721,182 | 0.00% | new | NEW |
| Ancora Advisors LLC | $1.4M | 700,244 | 0.03% | 3q | +63.3%+$556.7K |
| CHAPIN DAVIS, INC. | $1.4M | 686,693 | 0.25% | 2q | HELD |
| Aristides Capital LLC | $871.2K | 425,000 | 0.17% | 2q | HELD |
| WHITE PINE CAPITAL LLC | $676.8K | 330,154 | 0.16% | 2q | -48.5%-$637.4K |
| GEODE CAPITAL MANAGEMENT, LLC | $285.3K | 139,192 | 0.00% | new | NEW |
| VANGUARD FIDUCIARY TRUST CO | $212.5K | 103,667 | 0.00% | new | NEW |
| BlackRock, Inc. | $146.1K | 71,250 | 0.00% | new | NEW |
| ARS Investment Partners, LLC | $131.6K | 64,200 | 0.01% | 2q | +25.6%+$26.9K |
| Sigma Planning Corp | $107.4K | 52,412 | 0.00% | 2q | HELD |
| Diametric Capital, LP | $104.7K | 52,954 | 0.01% | 2q | +27.0%+$22.3K |
| NORTHERN TRUST CORP | $97.5K | 47,555 | 0.00% | new | NEW |
| Corient Private Wealth LP | $88.3K | 43,088 | 0.00% | new | NEW |
| CITADEL ADVISORS LLC | $84.8K | 41,385 | 0.00% | 2q | -18.8%-$19.7K |
| Crewe Advisors LLC | $73.0K | 35,600 | 0.01% | 2q | +114.5%+$39.0K |
| UBS Group AG | $31.8K | 15,513 | 0.00% | 2q | +112.3%+$16.8K |
| WATERS PARKERSON & CO., LLC | $26.6K | 13,000 | 0.00% | 2q | HELD |
| CIBC WORLD MARKET INC. | $21.7K | 10,607 | 0.00% | 2q | HELD |
| Smartleaf Asset Management LLC | $18.6K | 9,091 | 0.00% | 2q | HELD |
| NATIONAL BANK OF CANADA /FI/ | $12.0K | 4,882 | 0.00% | 2q | +1.7% |
| Persistent Asset Partners Ltd | $6.1K | 3,094 | 0.00% | new | NEW |
| MORGAN STANLEY | $5.1K | 2,500 | 0.00% | 2q | HELD |
| ROYAL BANK OF CANADA | $1.0K | 506 | 0.00% | new | NEW |
| Caitong International Asset Management Co., Ltd | $20 | 10 | 0.00% | 2q | +11.1% |
| BARCLAYS PLC | $4 | 2 | 0.00% | new | NEW |
| HUNTINGTON NATIONAL BANK | $2 | 1 | 0.00% | 2q | HELD |
Quarter by quarter
Coverage begins with the quarter ending 2018-12-31. Earlier filings exist only as occasional late amendments, too sparse to describe a market, so they are not shown.
| Quarter | Holders | Value | Shares | New | Added | Trimmed | Options |
|---|---|---|---|---|---|---|---|
| Q2 2026 | 27 | $9.4M | 4,573,782 | 9 | 7 | 2 | 0.0% |
| Q1 2026 | 22 | $6.7M | 3,549,851 | 20 | 1 | 1 | 0.0% |
| Q4 2025 | 2 | $345.2K | 99,084 | 2 | 0 | 0 | 0.0% |
| Q3 2025 | 2 | $95.0K | 212,600 | 1 | 0 | 0 | 0.0% |
| Q2 2025 | 1 | $88.4K | 131,000 | 0 | 0 | 1 | 0.0% |
| Q1 2025 | 1 | $75.0K | 150,000 | 0 | 0 | 0 | 0.0% |
| Q4 2024 | 1 | $76.5K | 150,000 | 0 | 0 | 0 | 0.0% |