CUSIP: 52635N103 | NYSE | Healthcare · Biotechnology | Small Cap | 305 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 |
|---|---|---|---|---|---|
| 13GBML Investment Partners, L.P. | 2,110,727 | 6.7% | New 5%+ stake | Nov 2, 2026 | No 13F filer matched |
| 13D/ARA Capital Management, L.P. with RA Capital Healthcare Fund, L.P. |
| Style | Turnover | Location | Filed | ||||
|---|---|---|---|---|---|---|---|
| 700,000 | $2.7K | 0.0% | Core | Low | Copenhagen, Greece | 2026-11-04 | |
| 90,425 | $347 | 0.0% | Core | Medium | Brussels, Czech Republic | 2026-10-22 | |
| 37,159 | $142 | 0.0% | Core | Very Low | Juneau, AK | 2026-10-15 | |
| 27,304 | $104.8K | 0.0% | Growth | Low | Austin, TX | 2026-10-30 | |
| 24,892 | $95.6K | 0.0% | Index | Low | Austin, TX | 2026-11-04 | |
| 18,714 | $72 | 0.0% | Value | High | Chicago, IL | 2026-10-22 | |
| 17,158 | $65.9K | 0.0% | Growth | Medium | Clearwater, FL | 2026-10-26 | |
| 17,023 | $65.4K | 0.0% | Core | Medium | New York, NY | 2026-10-30 | |
| 12,518 | $48.1K | 0.0% | Core | Very High | Chicago, IL | 2026-11-04 | |
| 11,586 | $44.5K | 0.0% | GARP | Medium | Houston, TX | 2026-11-02 | |
| 10,274 | $39.5K | 0.0% | ETF | Low | La Jolla, CA | 2026-11-04 | |
| 10,104 | $38.8K | 0.0% | GARP | Low | Mansfield, OH | 2026-10-27 | |
| 5,733 | $22.1K | 0.0% | Growth | Medium | Shanghai, France | 2026-10-28 | |
| 4,400 | $16.9K | 0.0% | Core | Medium | Columbus, OH | 2026-10-30 | |
| 3,153 | $12.1K | 0.0% | Core | Medium | New York, NY | 2026-11-04 | |
| 1,606 | $6.2K | 0.0% | Growth | Low | Seoul, Malaysia | 2026-11-03 | |
| 892 | $3.4K | 0.0% | Index | Very Low | Foster City, CA | 2026-10-08 | |
| 723 | $2.8K | 0.0% | Agg Growth | Medium | Guangzhou, France | 2026-10-26 | |
| 636 | $2.4K | 0.0% | Agg Growth | Low | Tokyo, Mexico | 2026-10-22 | |
| 635 | $2.4K | 0.0% | Core | Low | Irvine, CA | 2026-10-30 | |
| 430 | $1.7K | 0.0% | Index | Low | Greenwood Village, CO | 2026-10-20 | |
| 386 | $1.5K | 0.0% | GARP | Medium | Charlotte, NC | 2026-10-22 | |
| 315 | $1.2K | 0.0% | Core | Medium | Birmingham, AL | 2026-11-04 | |
| 253 | $972 | 0.0% | Index | Low | San Francisco, CA | 2026-10-08 | |
| 226 | $868 | 0.0% | ETF | Medium | Encinitas, CA | 2026-10-21 | |
| 220 | $845 | 0.0% | Core | Very Low | Saint Louis, MO | 2026-10-27 | |
| 207 | $795 | 0.0% | Value | Medium | Rancho Santa Fe, CA | 2026-10-14 | |
| 163 | $626 | 0.0% | ETF | Low | New York, NY | 2026-10-28 | |
| 118 | $454 | 0.0% | ETF | Medium | Akron, OH | 2026-10-13 | |
| 66 | $254 | 0.0% | ETF | Very Low | Sylvania, OH | 2026-10-26 | |
| 19 | $73 | 0.0% | Core | Low | Calabasas, CA | 2026-10-19 | |
| 14 | $54 | 0.0% | Growth | Low | Tampa, FL | 2026-10-16 |
| 0.2% |
| −4,194,573 |
| Oct 29, 2026 |
| 121d ahead of 13F (4,178,823 sh) · −4,108,290 |
| 13GBlackRock Portfolio Management LLC | 1,645,489 | 5.2% | New 5%+ stake | Sep 30, 2026 | No 13F filer matched |
| 13G/AMillennium Management LLC | 1,159,987 | 3.7% | Newly reported | Sep 30, 2026 | No 13F filer matched |
| 13G/AFMR LLC | 1,783,202 | 5.7% | New 5%+ stake | Aug 31, 2026 | 62d ahead of 13F (3,558,905 sh) · −1,775,703 |
| 13D/AVersant Venture Capital VI, L.P. with Versant Vantage II Gp-Gp, LLC, Versant Vantage II GP, L.P., Versant Vantage II, L.P., +3 more | 1,050,599 | 3.4% | −132,944 | Nov 5, 2025 | No 13F filer matched |