CUSIP: 19188J409 | NYSE | Healthcare · Biotechnology | Micro Cap | 53 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/AOpko Health, Inc. with Frost Phillip MD ET AL, Frost Gamma Investments Trust, Rubin Steven D | 5,692,916 | 29.6% | Unchanged | Nov 4, 2026 | No 13F filer matched |
| Style | Turnover | Location | Filed | ||||
|---|---|---|---|---|---|---|---|
| 124,446 | $143.1K | 0.0% | Index | Very Low | Boston, MA | 2026-11-06 | |
| 12,569 | $14.5K | 0.0% | Growth | Low | San Francisco, CA | 2026-11-03 | |
| 418 | $481 | 0.0% | Core | Low | Norwich, VT | 2026-10-28 | |
| 84 | $97 | 0.0% | Growth | Medium | Yardley, PA | 2026-10-14 | |
| 33 | $38 | 0.0% | Growth | Low | Tokyo, Mexico | 2026-10-22 | |
| 13 | $15 | 0.0% | Core | Low | Tampa, FL | 2026-10-16 | |
| 1 | $1 | 0.0% | Core | Medium | New York, NY | 2026-11-04 |