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 2026-09-15, as of 2026-09-15)
| Class | Listed | Shares outstanding | Held by 13F filers | % of class | Holders | CUSIP |
|---|---|---|---|---|---|---|
| Common stock | NOBH | 3,153,665 | — | — |
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 |
|---|---|---|---|---|---|
| Associated Capital Group, Inc. | SCHEDULE 13D/A | 2026-02-02 | 2026-01-30 | 0 | 0% |
| GABELLI FOUNDATION, INC. | SCHEDULE 13D/A | 2026-02-02 | 2026-01-30 | 1,000 | 0% |
| GABELLI FUNDS LLC | SCHEDULE 13D/A | 2026-02-02 | 2026-01-30 | 160,283 | 5.1% |
| GABELLI MARIO J | SCHEDULE 13D/A | 2026-02-02 | 2026-01-30 | 0 | 0% |
| GAMCO Asset Management Inc. | SCHEDULE 13D/A | 2026-02-02 | 2026-01-30 | 276,550 | 8.8% |
| GAMCO INVESTORS, INC. ET AL | SCHEDULE 13D/A | 2026-02-02 | 2026-01-30 | 0 | 0% |
| GGCP, INC. | SCHEDULE 13D/A | 2026-02-02 | 2026-01-30 | 0 | 0% |
| MJG ASSOCIATES, INC. | SCHEDULE 13D/A | 2026-02-02 | 2026-01-30 | 1,000 | 0% |
| Teton Advisors, LLC | SCHEDULE 13D/A | 2026-02-02 | 2026-01-30 | 94,950 | 3% |
| Terry E. Trexler Revocable Trust | SCHEDULE 13D/A | 2026-01-26 | 2026-01-22 | 1,583,826 | 50% |
| TREXLER TERRY EARL | SCHEDULE 13D/A | 2026-01-26 | 2026-01-22 | 1,580,535 | 49.9% |
| Teton Advisors, Inc. | SCHEDULE 13D/A | 2025-09-15 | 2025-09-12 | 95,450 | 2.9% |
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.