CUSIP: 19207A207 | NYSE | Healthcare · Biotechnology | Micro Cap | 22 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/ABSG Series CM, LLC | 0 | 0.0% | Fell below 5% | Apr 30, 2026 | No 13F filer matched |
| Style | Turnover | Location | Filed | ||||
|---|---|---|---|---|---|---|---|
| 320,731 | $3.6M | 0.0% | Core | N/A | Malvern, PA | 2026-05-15 | |
| 53,093 | $596.1K | 0.0% | Index | Very Low | Boston, MA | 2026-05-15 | |
| 26,830 | $301.0K | 0.0% | Index | Very Low | Boston, MA | 2026-05-15 | |
| 20,000 | $224.4K | 0.0% | ETF | Low | Irving, TX | 2026-05-15 | |
| 13,566 | $152.2K | 0.0% | Index | Very Low | New York, NY | 2026-05-13 | |
| 12,219 | $137.1K | 0.0% | Index | Very Low | Chicago, IL | 2026-05-14 | |
| 5,000 | $56.1K | 0.0% | Core | Low | Stamford, CT | 2026-05-08 | |
| 201 | $2.3K | 0.0% | Core | Low | New York, NY | 2026-05-15 | |
| 100 | $1.1K | 0.0% | Index | Low | Scottsdale, AZ | 2026-05-15 | |
| 3 | $34 | 0.0% | Core | Medium | London, United Kingdom | 2026-05-15 | |
| 0 | $0 | 0.0% | N/A | N/A | Valley Forge, PA | 2026-05-14 |