CUSIP: 00688A304 | NYSE | Healthcare · Biotechnology | Micro Cap | 20 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/ACoastlands Capital LP | 373,322 | 14.2% | New 5%+ stake | Jun 24, 2026 | No 13F filer matched |
| Style | Turnover | Location | Filed | ||||
|---|---|---|---|---|---|---|---|
| 21,546 | $86.4K | 0.0% | Index | Very Low | Boston, MA | 2026-11-06 | |
| 12,800 | $53.1K | 0.0% | Growth | Medium | Shanghai, France | 2026-10-28 | |
| 1,923 | $7.7K | 0.0% | Core | Low | Manchester, VT | 2026-10-22 | |
| 1,094 | $4.4K | 0.0% | Growth | Medium | London, United Kingdom | 2026-11-06 | |
| 45 | $180 | 0.0% | Growth | Low | Tokyo, Mexico | 2026-10-22 | |
| 9 | $36 | 0.0% | Growth | Very High | Hong Kong, South Korea | 2026-10-29 | |
| 1 | $5 | 0.0% | ETF | Very Low | Franklin, TN | 2026-10-26 |