CUSIP: 088786108 | US | Healthcare · Biotechnology | Small Cap | 331 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 |
|---|---|---|---|---|---|
| 13G/AArmistice Capital, LLC | 3,398,000 | 6.7% | New 5%+ stake | Jun 30, 2026 | No 13F filer matched |
| Style | Turnover | Location | Filed | ||||
|---|---|---|---|---|---|---|---|
| 501,708 | $1.8M | 1.4% | Deep Value | Medium | Bedford Hills, NY | 2026-10-22 | |
| 160,551 | $590.8K | 0.0% | Core | Low | New York, NY | 2026-10-20 | |
| 66,501 | $244.7K | 0.0% | Yield | Low | Denver, CO | 2026-11-03 | |
| 46,923 | $172.7K | 0.0% | Core | Very High | Chicago, IL | 2026-11-04 | |
| 29,146 | $107.3K | 0.0% | Core | Very Low | Boston, MA | 2026-10-13 | |
| 23,000 | $84.6K | 0.0% | Core | Medium | Zurich, Switzerland | 2026-10-16 | |
| 20,985 | $77.2K | 0.0% | Growth | Low | Red Bank, NJ | 2026-10-23 | |
| 11,214 | $41.3K | 0.0% | GARP | Medium | Houston, TX | 2026-10-21 | |
| 10,116 | $37.2K | 0.0% | Core | Low | Harrisburg, PA | 2026-11-03 | |
| 8,523 | $31.1K | 0.0% | Growth | Medium | Shanghai, France | 2026-10-28 | |
| 7,561 | $27.8K | 0.0% | Index | Very Low | Foster City, CA | 2026-10-08 | |
| 7,129 | $26.2K | 0.0% | Value | High | Cheyenne, WY | 2026-10-28 | |
| 2,387 | $8.8K | 0.0% | Growth | Low | Seoul, Malaysia | 2026-11-03 | |
| 1,241 | $4.6K | 0.0% | Core | Medium | New York, NY | 2026-11-04 | |
| 1,046 | $3.8K | 0.0% | Agg Growth | Medium | Guangzhou, France | 2026-10-26 | |
| 147 | $541 | 0.0% | Core | Medium | Birmingham, AL | 2026-11-04 | |
| 126 | $464 | 0.0% | Growth | Very High | Hong Kong, South Korea | 2026-10-29 | |
| 9 | $33 | 0.0% | Core | High | Turin, Latvia | 2026-10-22 | |
| 6 | $22 | 0.0% | Agg Growth | Low | Tokyo, Mexico | 2026-10-22 |