CUSIP: 74765K105 | NYSE | Healthcare · Medical Devices | Micro Cap | 383 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/ARothberg Jonathan M. with 4C Holdings I, LLC, Rothberg Jonathan M, 4C Holdings V, LLC, +1 more | 19,937,500 | 100.0% | New 5%+ stake | Aug 26, 2026 | No 13F filer matched |
| Style | Turnover | Location | Filed | ||||
|---|---|---|---|---|---|---|---|
| 3,713,430 | $4.0M | 0.0% | Index | Very Low | Chiyoda-Ku, Tokyo, Mexico | 2026-10-29 | |
| 241,028 | $257.9K | 0.0% | Core | Very High | Chicago, IL | 2026-11-04 | |
| 133,305 | $142.6K | 0.0% | Core | Medium | Hunt Valley, MD | 2026-10-26 | |
| 88,850 | $95.1K | 0.0% | ETF | Low | La Jolla, CA | 2026-11-04 | |
| 47,397 | $50.7K | 0.0% | Growth | Low | Niwot, CO | 2026-10-08 | |
| 37,809 | $40 | 0.0% | ETF | Low | Fairfield, IA | 2026-11-02 | |
| 36,300 | $34.8K | 0.0% | Growth | Medium | Shanghai, France | 2026-10-28 | |
| 36,130 | $38.7K | 0.0% | Agg Growth | Low | Tokyo, Mexico | 2026-10-22 | |
| 30,864 | $33.0K | 0.0% | Core | Medium | San Diego, CA | 2026-10-30 | |
| 27,285 | $29.2K | 0.0% | ETF | Low | Waltham, MA | 2026-11-02 | |
| 23,727 | $25.4K | 0.0% | Core | Medium | Solana Beach, CA | 2026-10-09 | |
| 22,500 | $24.1K | 0.0% | Core | High | Zurich, Switzerland | 2026-10-29 | |
| 20,000 | $21.4K | 0.0% | Core | Low | Stamford, CT | 2026-11-05 | |
| 20,000 | $21.4K | 0.0% | Core | Medium | Raleigh, NC | 2026-10-30 | |
| 19,902 | $21.3K | 0.0% | ETF | Medium | Simi Valley, CA | 2026-10-15 | |
| 17,752 | $19.0K | 0.0% | Value | Very High | Hong Kong, South Korea | 2026-10-16 | |
| 16,733 | $17.9K | 0.0% | Core | Medium | Flower Mound, TX | 2026-10-29 | |
| 14,158 | $15.1K | 0.0% | ETF | Low | Woburn, MA | 2026-11-05 | |
| 13,671 | $14.6K | 0.0% | Core | Very Low | Shelton, CT | 2026-10-21 | |
| 10,166 | $10.9K | 0.0% | Growth | Low | Seoul, Malaysia | 2026-11-03 | |
| 10,000 | $10.7K | 0.0% | ETF | Low | Clarkston, MI | 2026-10-28 | |
| 5,287 | $5.7K | 0.0% | Core | Medium | New York, NY | 2026-11-04 | |
| 4,168 | $4.5K | 0.0% | Agg Growth | Medium | Guangzhou, France | 2026-10-26 | |
| 4,125 | $4.4K | 0.0% | Core | Very Low | Spartanburg, SC | 2026-10-30 | |
| 4,000 | $4 | 0.0% | Growth | Very High | New York, NY | 2026-10-16 | |
| 2,000 | $2.1K | 0.0% | Core | Medium | Carmel, IN | 2026-11-05 | |
| 1,000 | $1.1K | 0.0% | ETF | Low | Bangor, ME | 2026-10-06 | |
| 300 | $426 | 0.0% | Core | Low | Toronto, Australia | 2026-10-16 | |
| 197 | $211 | 0.0% | ETF | Medium | Scottsdale, AZ | 2026-10-14 | |
| 169 | $181 | 0.0% | Index | Very Low | Foster City, CA | 2026-10-08 | |
| 127 | $136 | 0.0% | Core | Medium | Birmingham, AL | 2026-11-04 | |
| 23 | $25 | 0.0% | ETF | Medium | Encinitas, CA | 2026-10-21 | |
| 13 | $14 | 0.0% | ETF | Very Low | Dayton, OH | 2026-10-22 | |
| 3 | $3 | 0.0% | Growth | Low | Tampa, FL | 2026-10-16 | |
| 1 | $1 | 0.0% | Growth | Very High | Hong Kong, South Korea | 2026-10-29 |