CUSIP: 471871202 | NYSE | Healthcare · Biotechnology | Micro Cap | 175 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 |
|---|---|---|---|---|---|
| 13GBank of America Corp | 2,133,861 | 6.4% | New 5%+ stake | Sep 30, 2026 | 14,192 sh (Jun 30, 2026) |
| 13GVelan Capital Management LLC with Velan Capital Holdings LLC, Velan Capital Master Fund LP, Avego Management LLC, +5 more |
| Style | Turnover | Location | Filed | ||||
|---|---|---|---|---|---|---|---|
| 300,282 | $174.2K | 0.0% | Index | Very Low | Boston, MA | 2026-11-06 | |
| 61,528 | $35.7K | 0.0% | Core | Medium | London, United Kingdom | 2026-11-06 | |
| 36,721 | $21.3K | 0.0% | Core | Very High | Chicago, IL | 2026-11-04 | |
| 25,000 | $16 | 0.0% | Core | Low | Frankfurt, Hong Kong | 2026-10-27 | |
| 10,037 | $5.8K | 0.0% | Value | Very High | Hong Kong, South Korea | 2026-11-06 | |
| 14 | $8 | 0.0% | Agg Growth | Low | Tokyo, Mexico | 2026-10-22 | |
| 1 | $1 | 0.0% | Growth | Very High | Hong Kong, South Korea | 2026-10-29 | |
| 1 | $1 | 0.0% | Core | Medium | New York, NY | 2026-11-04 |
| 3,363,347 |
| 9.9% |
| New 5%+ stake |
| Aug 17, 2026 |
| No 13F filer matched |
| 13D/AVelan Capital Investment Management LP with Velan Capital Master Fund LP, Velan Capital Holdings LLC, Avego Healthcare Capital Holdings, LLC, +5 more | 3,349,547 | 9.9% | +681,152 | Jul 16, 2026 | 2,668,395 sh (Jun 30, 2026) |
| 13G/AMillennium Group Management LLC with Integrated Core Strategies (US) LLC | 486,933 | 1.7% | Newly reported | Jun 30, 2026 | No 13F filer matched |