CUSIP: 04650F101 | NYSE | Healthcare · Biotechnology | Mid Cap | 270 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/AApeiron Investment Group Ltd. | 0 | 0.0% | Fell below 5% | Sep 11, 2026 | No 13F filer matched |
| Style | Turnover | Location | Filed | ||||
|---|---|---|---|---|---|---|---|
| 1,800 | $13.2K | 0.0% | Growth | Low | Tampa, FL | 2026-10-16 | |
| 2 | $15 | 0.0% | Agg Growth | Low | Tokyo, Mexico | 2026-10-22 |