CUSIP: 09077D209 | NYSE | Healthcare · Drug Manufacturers - Specialty & Generic | Micro Cap | 37 institutional holders
5%+ stakes reported outside the quarterly cycle. A 13D is due within five business days of the event below, so these figures lead the holders table until the filer's next 13F catches up to them.
| Holder | Shares | % of Class | Change | Event Date | vs 13F |
|---|---|---|---|---|---|
| 13D/ADeutsche Balaton Aktiengesellschaft with Biofrontera AG, Maria del Pilar de la Huerta Martinez | 2,552,230 | 20.0% | New 5%+ stake | Sep 16, 2025 | No 13F filer matched |
| Style | Turnover | Location | Filed | ||||
|---|---|---|---|---|---|---|---|
| 1,496,583 | $1.6M | 0.2% | GARP | Very High | Baltimore, MD | 2026-11-02 | |
| 164,302 | $177.0K | 0.0% | GARP | Medium | Boston, MA | 2026-11-09 | |
| 110,511 | $119.4K | 0.0% | Index | Very Low | Boston, MA | 2026-11-06 | |
| 26,668 | $28.8K | 0.0% | Core | Medium | New York, NY | 2026-11-04 | |
| 323 | $349 | 0.0% | Growth | Low | Tokyo, Mexico | 2026-10-22 | |
| 7 | $8 | 0.0% | Growth | Very High | Hong Kong, South Korea | 2026-10-29 |