CUSIP: 14070B309 | NYSE | Healthcare · Biotechnology | Small Cap | 345 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/AMillennium Management LLC | 1,669,083 | 2.9% | −1,274,003 | Sep 30, 2026 | No 13F filer matched |
| 13GRA Capital Management, L.P. | 3,014,183 | 5.2% | New 5%+ stake | Jul 27, 2026 | 1,507,844 sh (Jun 30, 2026) |
| 13G/ATang Capital Management, LLC with Tang Capital Partners International, LP, Tang Capital Partners IV, Inc, Tang Capital Partners, LP, +1 more | 4,099,900 | 7.1% | New 5%+ stake | Jun 30, 2026 | No 13F filer matched |
| Style | Turnover | Location | Filed | ||||
|---|---|---|---|---|---|---|---|
| 360,665 | $3.4M | 0.0% | Core | Medium | New York, NY | 2026-11-04 | |
| 203,781 | $1.9M | 0.0% | Core | Low | New York, NY | 2026-10-26 | |
| 164,260 | $1.6M | 0.0% | Core | Low | New York, NY | 2026-11-05 | |
| 79,077 | $748.9K | 0.1% | ETF | Very Low | Towson, MD | 2026-10-26 | |
| 67,402 | $638.3K | 0.0% | ETF | Low | Waltham, MA | 2026-11-02 | |
| 48,486 | $459.2K | 0.0% | Index | Very Low | Overland Park, KS | 2026-11-02 | |
| 42,344 | $401.0K | 0.0% | Core | Very High | Chicago, IL | 2026-11-04 | |
| 27,231 | $257.9K | 0.0% | Growth | Low | Bethesda, MD | 2026-10-29 | |
| 26,310 | $249.2K | 0.0% | Agg Growth | Low | Tokyo, Mexico | 2026-10-22 | |
| 22,754 | $215.5K | 0.0% | Growth | Very High | Hong Kong, South Korea | 2026-10-29 | |
| 20,164 | $191.0K | 0.0% | Growth | Medium | Chicago, IL | 2026-10-27 | |
| 16,000 | $151.5K | 0.0% | Core | Medium | Birmingham, AL | 2026-10-26 | |
| 14,962 | $141.7K | 0.0% | Core | Low | Trenton, NJ | 2026-11-05 | |
| 13,053 | $123.6K | 0.0% | Index | Very Low | Phoenix, AZ | 2026-11-03 | |
| 12,700 | $120.3K | 0.0% | Core | Medium | Columbus, OH | 2026-10-30 | |
| 7,909 | $74.9K | 0.0% | Index | Low | Minneapolis, MN | 2026-11-05 | |
| 4,000 | $37.9K | 0.0% | ETF | Low | Aventura, FL | 2026-10-15 | |
| 2,100 | $19.9K | 0.0% | ETF | Medium | New York, NY | 2026-10-02 | |
| 1,764 | $16.7K | 0.0% | GARP | Medium | Charlotte, NC | 2026-10-22 | |
| 1,094 | $10.4K | 0.0% | Index | Low | Atlanta, GA | 2026-10-23 | |
| 979 | $9.3K | 0.0% | Growth | Low | St Louis, MO | 2026-11-05 | |
| 689 | $7 | 0.0% | Growth | High | Ramat Gan, Luxembourg | 2026-11-02 | |
| 520 | $4.9K | 0.0% | Index | Very Low | St. Louis, MO | 2026-10-20 | |
| 449 | $4.3K | 0.0% | Core | Very Low | Saint Louis, MO | 2026-10-27 | |
| 400 | $3.8K | 0.0% | Index | Low | San Francisco, CA | 2026-11-03 | |
| 338 | $3.2K | 0.0% | Index | Low | San Francisco, CA | 2026-10-08 | |
| 321 | $3.0K | 0.0% | Index | Very Low | Foster City, CA | 2026-10-08 | |
| 262 | $2.5K | 0.0% | Core | Medium | Birmingham, AL | 2026-11-04 | |
| 220 | $2.1K | 0.0% | ETF | Low | Hunt Valley, MD | 2026-10-23 | |
| 155 | $1.5K | 0.0% | Core | Low | Irvine, CA | 2026-10-30 | |
| 94 | $890 | 0.0% | Growth | Medium | Boston, MA | 2026-10-05 | |
| 75 | $0 | 0.0% | Growth | Very High | New York, NY | 2026-10-16 | |
| 51 | $483 | 0.0% | ETF | Very Low | Sylvania, OH | 2026-10-26 | |
| 38 | $360 | 0.0% | Core | Medium | Orchard Park, NY | 2026-11-05 | |
| 25 | $236 | 0.0% | Agg Growth | Low | Dallas, TX | 2026-11-03 | |
| 12 | $0 | 0.0% | ETF | Low | Shaker Heights, OH | 2026-10-27 | |
| 11 | $0 | 0.0% | Value | High | London, United Kingdom | 2026-10-30 | |
| 6 | $57 | 0.0% | Growth | Low | Carslbad, CA | 2026-10-15 | |
| 1 | $7 | 0.0% | ETF | Low | Herndon, VA | 2026-10-30 |