Institutional HoldersBeta
Who holds a company, from every 13F filed for the quarter, one row per filer exactly as filed, against the latest share count the company reported.
Share classes (cover page of the 10-Q filed 2026-08-13, as of 2026-08-11)
| Class | Listed | Shares outstanding | Held by 13F filers | % of class | Holders | CUSIP |
|---|---|---|---|---|---|---|
| Common stock | — | 1,058,922 | — | — |
Each class is compared with its own share count; classes are not added together. A class that is not exchange-listed cannot be held by 13F filers.
Top holders (0 of 0 · )
change vs 2026-03-31No 13F holders for the selected CUSIPs this quarter.
Large holders from 13D/13G (latest per reporting person, last 2 years)
Filed when a holder crosses 5% or changes materially, so often more current than the quarter-end 13F. Percentages are the filer's own, against the share count they used.
| Reporting person | Form | Filed | Event | Shares | % of class |
|---|---|---|---|---|---|
| Rosenberg J. David | SCHEDULE 13D | 2026-08-28 | 2026-08-19 | 54,452 | 5.1% |
| Minerva Group LP | SCHEDULE 13G/A | 2026-02-13 | 2025-12-31 | 60,021 | 5.7% |
| Minerva Advisors LLC | SCHEDULE 13G/A | 2026-02-13 | 2025-12-31 | 78,421 | 7.5% |
| Minerva GP, Inc. | SCHEDULE 13G/A | 2026-02-13 | 2025-12-31 | 60,021 | 5.7% |
| Minerva GP, LP | SCHEDULE 13G/A | 2026-02-13 | 2025-12-31 | 60,021 | 5.7% |
| David P. Cohen | SCHEDULE 13G/A | 2026-02-13 | 2025-12-31 | 78,421 | 7.5% |
| Carl K. Oppenheimer | SCHEDULE 13G | 2026-02-10 | 2025-12-31 | 60,823 | 5.81% |
| Oppenheimer + Close, LLC | SCHEDULE 13G | 2026-02-10 | 2025-12-31 | 60,823 | 5.81% |
| Oppenheimer-Spence Financial Services Parternship, LP | SCHEDULE 13G | 2026-02-10 | 2025-12-31 | 60,823 | 5.81% |
| Oppvest, LLC | SCHEDULE 13G | 2026-02-10 | 2025-12-31 | 60,823 | 5.81% |
| Propp A. M. | SCHEDULE 13G/A | 2025-04-24 | 2025-04-14 | 70,000 | 6.32% |
| Exploration Capital, LLC | SCHEDULE 13G/A | 2025-04-04 | 2025-03-31 | 110,500 | 9.996% |
| Stephen L. Gustin | SCHEDULE 13G/A | 2025-04-04 | 2025-03-31 | 110,500 | 9.996% |
Source: SEC Form 13F-HR information tables for the quarter ending 2026-06-30 (filed within 45 days of quarter end; amendments applied; values normalised to dollars), the share count from the company's latest 10-K/10-Q XBRL cover page, and Schedule 13D/13G filings. Each row is a legal 13F filer as filed — related entities (e.g. Vanguard's advisers) are not merged. Retail brokerage accounts are not reported on 13F, so the remainder is mostly retail and insiders.