CUSIP: 219798105 | NYSE | Healthcare · Medical Devices | Small Cap | 771 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/AFMR LLC | 3,950,168 | 5.8% | New 5%+ stake | Sep 30, 2026 | 92d ahead of 13F (7,363,696 sh) · −3,413,528 |
| 13G/ANeuberger Berman Group LLC with Neuberger Berman Investment Advisers LLC | 3,381,189 | 4.9% | −153,430 | Jul 31, 2026 | 31d ahead of 13F (3,534,619 sh) · −153,430 |
| 13G/ANewtyn Management, LLC with Newtyn TE Partners, LP | 6,625,000 | 9.7% | New 5%+ stake | Jun 30, 2026 | No 13F filer matched |
| Style | Turnover | Location | Filed | ||||
|---|---|---|---|---|---|---|---|
| 2,290,299 | $24.1M | 0.7% | Yield | Low | Irvine, CA | 2026-11-04 | |
| 838,755 | $8.8M | 0.0% | Index | Low | Austin, TX | 2026-11-04 | |
| 582,464 | $6.1M | 0.8% | Value | Medium | Milwaukee, WI | 2026-10-21 | |
| 329,286 | $3.5M | 0.0% | Core | Medium | New York, NY | 2026-11-04 | |
| 327,745 | $3.5M | 0.0% | Core | Low | Des Moines, IA | 2026-11-02 | |
| 131,495 | $1.4M | 0.0% | Index | Very Low | Overland Park, KS | 2026-11-02 | |
| 70,256 | $740.5K | 0.1% | Core | Medium | Galveston, TX | 2026-10-06 | |
| 56,800 | $599.0K | 0.0% | Core | Very Low | Albany, NY | 2026-10-22 | |
| 50,056 | $527.6K | 0.3% | Deep Value | High | Stamford, CT | 2026-10-19 | |
| 40,140 | $423.1K | 0.0% | Core | Medium | Oak Brook, IL | 2026-11-05 | |
| 32,000 | $337.3K | 0.0% | Core | Medium | Columbus, OH | 2026-10-30 | |
| 29,344 | $310.9K | 0.0% | Core | Medium | London, United Kingdom | 2026-11-04 | |
| 29,200 | $307.8K | 0.0% | Index | Low | Baton Rouge, LA | 2026-10-20 | |
| 23,692 | $249.7K | 0.0% | Value | High | Cheyenne, WY | 2026-10-28 | |
| 21,982 | $231.7K | 0.0% | Index | Very Low | Bloomfield Hills, MI | 2026-10-22 | |
| 19,195 | $202.3K | 0.0% | Index | Very Low | Phoenix, AZ | 2026-11-03 | |
| 17,787 | $187.0K | 0.0% | Core | Very Low | New York, NY | 2026-10-23 | |
| 17,550 | $185.0K | 0.0% | Core | Low | Irvine, CA | 2026-10-30 | |
| 16,423 | $203.8K | 0.0% | Core | Low | Plymouth, MN | 2026-10-13 | |
| 16,157 | $170.3K | 0.0% | Core | Low | Harrisburg, PA | 2026-11-03 | |
| 15,406 | $162.4K | 0.0% | Index | Very Low | Tigard, OR | 2026-10-30 | |
| 14,565 | $153.5K | 0.0% | GARP | Very High | Chicago, IL | 2026-11-05 | |
| 12,413 | $130.8K | 0.0% | Growth | Medium | Carouge, Switzerland | 2026-11-03 | |
| 11,521 | $121.0K | 0.0% | Core | Very Low | Juneau, AK | 2026-10-15 | |
| 10,899 | $113.1K | 0.0% | GARP | Medium | Sandy, UT | 2026-10-20 | |
| 4,813 | $50.7K | 0.0% | Core | High | Zurich, Switzerland | 2026-10-29 | |
| 2,349 | $25.0K | 0.0% | Core | Medium | Brussels, Czech Republic | 2026-10-22 | |
| 2,005 | $21.1K | 0.0% | GARP | Low | Mansfield, OH | 2026-10-27 | |
| 1,536 | $16.2K | 0.0% | Index | Very Low | Foster City, CA | 2026-10-08 | |
| 1,439 | $15.2K | 0.0% | ETF | Very Low | Richmond, VA | 2026-10-29 | |
| 1,342 | $14.1K | 0.0% | GARP | Medium | Charlotte, NC | 2026-10-22 | |
| 1,054 | $11.1K | 0.0% | Core | Low | Springfield, MA | 2026-10-05 | |
| 1,037 | $10.9K | 0.0% | Core | Medium | Birmingham, AL | 2026-11-04 | |
| 995 | $10.5K | 0.0% | Index | Very Low | St. Louis, MO | 2026-10-20 | |
| 992 | $10.5K | 0.0% | Index | Low | Atlanta, GA | 2026-10-23 | |
| 924 | $9.7K | 0.0% | Index | Low | San Francisco, CA | 2026-11-03 | |
| 741 | $7.8K | 0.0% | Index | Low | San Francisco, CA | 2026-10-08 | |
| 564 | $5.9K | 0.0% | Value | Medium | Rancho Santa Fe, CA | 2026-10-14 | |
| 524 | $5.5K | 0.0% | ETF | Medium | Akron, OH | 2026-10-13 | |
| 500 | $5.3K | 0.0% | Core | Low | Chicago, IL | 2026-10-27 | |
| 449 | $5 | 0.0% | Value | High | London, United Kingdom | 2026-10-30 | |
| 420 | $4.4K | 0.0% | Core | Medium | Springfield, NH | 2026-10-26 | |
| 400 | $4.2K | 0.0% | Agg Growth | Medium | Boca Raton, FL | 2026-10-15 | |
| 361 | $3.8K | 0.0% | ETF | Medium | Scottsdale, AZ | 2026-10-14 | |
| 236 | $2.5K | 0.0% | Core | Very Low | Saint Louis, MO | 2026-10-27 | |
| 204 | $2.2K | 0.0% | Core | Low | Cleveland, OH | 2026-10-20 | |
| 160 | $1.7K | 0.0% | Agg Growth | Low | Tokyo, Mexico | 2026-10-22 | |
| 145 | $1.5K | 0.0% | Growth | N/A | Kansas City, MO | 2026-10-19 | |
| 143 | $1 | 0.0% | ETF | Low | The Woodlands, TX | 2026-11-04 | |
| 127 | $1.3K | 0.0% | ETF | Low | Princeton, NJ | 2026-10-19 | |
| 90 | $949 | 0.0% | Core | Very Low | Spartanburg, SC | 2026-10-30 | |
| 81 | $854 | 0.0% | ETF | Very Low | Sylvania, OH | 2026-10-26 | |
| 67 | $706 | 0.0% | Index | Very Low | Tokyo, Mexico | 2026-11-05 | |
| 51 | $532 | 0.0% | ETF | Low | Concord, CA | 2026-10-21 | |
| 49 | $516 | 0.0% | ETF | Low | Brentwood, TN | 2026-10-15 | |
| 48 | $506 | 0.0% | ETF | Very Low | Gap, PA | 2026-11-04 | |
| 46 | $485 | 0.0% | Core | Very Low | Lincoln, NE | 2026-10-22 | |
| 44 | $464 | 0.0% | ETF | Low | Hunt Valley, MD | 2026-10-23 | |
| 40 | $422 | 0.0% | Growth | Low | Tampa, FL | 2026-10-16 | |
| 35 | $369 | 0.0% | ETF | Medium | Southfield, MI | 2026-10-08 | |
| 23 | $242 | 0.0% | Agg Growth | Low | Dallas, TX | 2026-11-03 | |
| 16 | $169 | 0.0% | Growth | Low | Denver, CO | 2026-10-09 | |
| 12 | $126 | 0.0% | ETF | Very Low | Lake Oswego, OR | 2026-10-15 | |
| 10 | $106 | 0.0% | ETF | Low | Bethlehem, PA | 2026-10-23 | |
| 7 | $74 | 0.0% | ETF | Low | Fort Lauderdale, FL | 2026-10-30 | |
| 6 | $63 | 0.0% | ETF | Medium | Encinitas, CA | 2026-10-21 | |
| 5 | $53 | 0.0% | ETF | Very Low | Franklin, TN | 2026-10-26 | |
| 1 | $14 | 0.0% | ETF | Low | Herndon, VA | 2026-10-30 |