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 20-F filed 2026-03-31, as of 2025-12-31)
| Class | Listed | Shares outstanding | Held by 13F filers | % of class | Holders | CUSIP |
|---|---|---|---|---|---|---|
| Common stock | BOSC · NASDAQ | 7,028,934 | 1,409,421 | 20.1% | 21 | M20115180 |
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 (21 of 21 · M20115180)
change vs 2026-03-31| # | Filer | Shares | % of class | Value | Change |
|---|---|---|---|---|---|
| 1 | Janney Montgomery Scott LLC | 539,900 | 7.68% | $2.4M | NEW |
| 2 | RENAISSANCE TECHNOLOGIES LLC | 206,687 | 2.94% | $928K | -36,624 (-15.1%) |
| 3 | Evernest Financial Advisors, LLC | 199,148 | 2.83% | $894K | +17,736 (+9.8%) |
| 4 | Militia Capital Management LLC | 73,238 | 1.04% | $329K | -276,793 (-79.1%) |
| 5 | TWO SIGMA INVESTMENTS, LP | 62,335 | 0.89% | $280K | +18,882 (+43.5%) |
| 6 | JANE STREET GROUP, LLC | 51,566 | 0.73% | $232K | +23,288 (+82.4%) |
| 7 | OSAIC HOLDINGS, INC. | 49,060 | 0.70% | $220K | -3,820 (-7.2%) |
| 8 | NewEdge Advisors, LLC | 36,565 | 0.52% | $164K | — |
| 9 | JAMES INVESTMENT RESEARCH, INC. | 36,565 | 0.52% | $164K | — |
| 10 | GOLDMAN SACHS GROUP INC | 30,919 | 0.44% | $139K | -13,010 (-29.6%) |
| 11 | Dynamic Advisor Solutions LLC | 21,686 | 0.31% | $97K | — |
| 12 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | 20,883 | 0.30% | $94K | +6,507 (+45.3%) |
| 13 | XTX Topco Ltd | 18,045 | 0.26% | $81K | -7,082 (-28.2%) |
| 14 | BANK OF AMERICA CORP /DE/ | 17,746 | 0.25% | $80K | +6,381 (+56.1%) |
| 15 | GSA CAPITAL PARTNERS LLP | 17,746 | 0.25% | $80K | +6,381 (+56.1%) |
| 16 | CITADEL ADVISORS LLC | 12,576 | 0.18% | $56K | -28,605 (-69.5%) |
| 17 | Centiva Capital, LP | 11,522 | 0.16% | $52K | +1,274 (+12.4%) |
| 18 | UBS Group AG | 2,285 | 0.03% | $10K | +2,204 (+2721.0%) |
| 19 | JONES FINANCIAL COMPANIES LLLP | 853 | 0.01% | $4K | — |
| 20 | SBI Securities Co., Ltd. | 93 | 0.00% | $418 | — |
| 21 | Caitong International Asset Management Co., Ltd | 3 | 0.00% | $13 | NEW |
Exited since 2026-03-31 (1 filers; largest 1 shown)
| MORGAN STANLEY | −1,590 |
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 |
|---|---|---|---|---|---|
| Felte Todd M | SCHEDULE 13G/A | 2025-01-21 | 2024-12-31 | 458,118 | 8% |
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.