CUSIP: 747324101 | NYSE | Healthcare · Biotechnology | Micro Cap | 238 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/AGordonMD Global Investments LP | 20,441,948 | 16.4% | −7,546,766 | Oct 1, 2026 | No 13F filer matched |
| 13GCoastlands Capital LLC | 6,448,907 | 5.4% | New 5%+ stake | Oct 1, 2026 | No 13F filer matched |
| 13GBVF Partners L P with BVF GP Holdings LLC, BVF I GP LLC, Biotechnology Value Fund L P, +4 more | 8,336,902 | 10.0% | New 5%+ stake | Jul 2, 2026 | No 13F filer matched |
| Style | Turnover | Location | Filed | ||||
|---|---|---|---|---|---|---|---|
| 4,989,888 | $11.6M | 0.2% | Growth | Very High | New York, NY | 2026-10-30 | |
| 90,747 | $211.4K | 0.0% | Core | Medium | Toronto Ontario, Australia | 2026-11-02 | |
| 48,750 | $113.6K | 0.0% | ETF | Low | Waltham, MA | 2026-11-02 | |
| 44,000 | $114.2K | 0.0% | ETF | Low | Newport Beach, CA | 2026-11-03 | |
| 26,100 | $60.8K | 0.1% | Core | Very High | New York, NY | 2026-10-22 | |
| 22,922 | $53 | 0.0% | ETF | Low | Rockaway, NJ | 2026-10-20 | |
| 20,878 | $48.6K | 0.0% | Value | Very High | Hong Kong, South Korea | 2026-10-16 | |
| 15,219 | $44.1K | 0.0% | Growth | Medium | Shanghai, France | 2026-10-28 | |
| 14,337 | $33.4K | 0.0% | Core | Medium | New York, NY | 2026-11-04 | |
| 7,908 | $18.4K | 0.0% | Core | Very High | Chicago, IL | 2026-11-04 | |
| 4,975 | $11.6K | 0.0% | Growth | Medium | New London, NH | 2026-11-04 | |
| 4,262 | $9.9K | 0.0% | Growth | Low | Seoul, Malaysia | 2026-11-03 | |
| 2,500 | $5.8K | 0.0% | Core | Low | Oakland, MD | 2026-10-22 | |
| 1,334 | $3.1K | 0.0% | Agg Growth | Medium | Guangzhou, France | 2026-10-26 | |
| 961 | $2.2K | 0.0% | Index | Very Low | St. Louis, MO | 2026-10-20 | |
| 943 | $2.2K | 0.0% | ETF | Medium | Midvale, UT | 2026-10-20 | |
| 813 | $1.9K | 0.0% | ETF | Low | Fort Lauderdale, FL | 2026-10-30 | |
| 462 | $1.1K | 0.0% | Agg Growth | Low | Tokyo, Mexico | 2026-10-22 | |
| 200 | $466 | 0.0% | Growth | Low | Los Angeles, CA | 2026-10-23 | |
| 20 | $46 | 0.0% | ETF | Low | Dallas, TX | 2026-11-03 | |
| 5 | $12 | 0.0% | Growth | Low | Tampa, FL | 2026-10-16 |