CUSIP: 137404109 | NYSE | Healthcare · Biotechnology | Small Cap | 208 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/APaul B Manning with The Paul B. Manning Revocable Trust dated May 10, 2000, BKB Growth Investments, LLC | 5,790,999 | 7.9% | New 5%+ stake | Dec 16, 2024 | No 13F filer matched |
| Style | Turnover | Location | Filed | ||||
|---|---|---|---|---|---|---|---|
| 198,175 | $2.1M | 0.2% | ETF | Low | Goring On Thames, United Kingdom | 2026-10-19 | |
| 115,551 | $1.2M | 0.0% | ETF | Low | Waltham, MA | 2026-11-02 | |
| 101,401 | $1.1M | 0.0% | Yield | Low | Denver, CO | 2026-11-03 | |
| 91,151 | $951.6K | 0.0% | Index | Very Low | Overland Park, KS | 2026-11-02 | |
| 88,097 | $919.7K | 0.0% | Growth | Medium | New York, NY | 2026-10-16 | |
| 67,802 | $707.9K | 0.0% | Index | Very Low | Atlanta, GA | 2026-10-23 | |
| 65,556 | $711.3K | 0.2% | Core | Medium | Del Mar, CA | 2026-11-04 | |
| 50,079 | $522.8K | 0.0% | Growth | Low | Los Angeles, CA | 2026-11-04 | |
| 42,201 | $440.6K | 0.0% | Core | Medium | New York, NY | 2026-11-04 | |
| 38,259 | $399.4K | 0.4% | Core | High | San Juan, PR | 2026-11-03 | |
| 33,301 | $347.7K | 0.0% | Growth | Low | Bethesda, MD | 2026-10-29 | |
| 28,994 | $302.7K | 0.0% | Index | Very Low | Tokyo, Mexico | 2026-11-05 | |
| 13,962 | $151.9K | 0.0% | Growth | Medium | Shanghai, France | 2026-10-28 | |
| 10,611 | $110.8K | 0.0% | Growth | Low | Bethesda, MD | 2026-10-29 | |
| 10,400 | $108.6K | 0.0% | Core | Medium | Richmond, VA | 2026-10-14 | |
| 3,910 | $40.8K | 0.0% | Growth | Low | Seoul, Malaysia | 2026-11-03 | |
| 2,631 | $27.5K | 0.0% | Core | Very High | Chicago, IL | 2026-11-04 | |
| 2,119 | $22.1K | 0.0% | GARP | Medium | Charlotte, NC | 2026-10-22 | |
| 2,003 | $20.9K | 0.0% | Index | Very Low | Foster City, CA | 2026-10-08 | |
| 1,689 | $17.6K | 0.0% | Agg Growth | Medium | Guangzhou, France | 2026-10-26 | |
| 1,475 | $15.4K | 0.0% | Growth | Very High | Hong Kong, South Korea | 2026-10-29 | |
| 1,350 | $14.0K | 0.0% | Momentum | Medium | London, United Kingdom | 2026-10-30 | |
| 555 | $5.8K | 0.0% | Core | Very Low | Saint Louis, MO | 2026-10-27 | |
| 237 | $2.5K | 0.0% | Index | Low | San Francisco, CA | 2026-10-08 | |
| 164 | $1.7K | 0.0% | ETF | Low | Hunt Valley, MD | 2026-10-23 | |
| 92 | $961 | 0.0% | ETF | Very Low | Sylvania, OH | 2026-10-26 | |
| 81 | $846 | 0.0% | Agg Growth | Low | Tokyo, Mexico | 2026-10-22 | |
| 48 | $501 | 0.0% | Index | Very Low | St. Louis, MO | 2026-10-20 | |
| 26 | $271 | 0.0% | Core | Medium | Birmingham, AL | 2026-11-04 | |
| 11 | $115 | 0.0% | ETF | Medium | Encinitas, CA | 2026-10-21 | |
| 5 | $52 | 0.0% | Value | Medium | Rancho Santa Fe, CA | 2026-10-14 |