CUSIP: 28617K101 | NYSE | Healthcare · Biotechnology | Micro Cap | 267 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/AVanguard Capital Management LLC | 3,957,862 | 4.9% | +59,416 | Sep 30, 2026 | 3,417,223 sh (Jun 30, 2026) |
| Style | Turnover | Location | Filed | ||||
|---|---|---|---|---|---|---|---|
| 1,980,977 | $5.0M | 0.0% | Index | Very Low | Boston, MA | 2026-11-06 | |
| 511,559 | $1.3M | 0.0% | Index | Low | Austin, TX | 2026-11-04 | |
| 316,509 | $800.8K | 0.1% | ETF | Medium | Denver, CO | 2026-10-14 | |
| 158,917 | $402.1K | 0.0% | Core | Low | New York, NY | 2026-11-05 | |
| 127,933 | $323.7K | 0.0% | Core | Low | Seattle, WA | 2026-11-06 | |
| 122,055 | $308.8K | 0.0% | Index | Very Low | Fort Mill, SC | 2026-11-06 | |
| 91,666 | $230.5K | 0.2% | Deep Value | Medium | Saint Louis, MO | 2026-10-15 | |
| 86,703 | $219.4K | 0.1% | ETF | Low | Omaha, NE | 2026-10-28 | |
| 74,123 | $187.5K | 0.0% | Core | Very Low | Lincoln, NE | 2026-10-22 | |
| 67,170 | $169.9K | 0.0% | Core | Medium | Frankfurt Am Main, Hong Kong | 2026-11-06 | |
| 58,041 | $146.8K | 0.0% | ETF | Low | Newtown, PA | 2026-10-15 | |
| 46,866 | $118.6K | 0.0% | Core | Very High | Chicago, IL | 2026-11-04 | |
| 39,013 | $98.7K | 0.0% | Core | Medium | New York, NY | 2026-11-04 | |
| 36,445 | $92.2K | 0.0% | Core | Medium | London, United Kingdom | 2026-11-06 | |
| 30,001 | $75.9K | 0.0% | ETF | Very Low | Leawood, KS | 2026-10-19 | |
| 30,000 | $75.9K | 0.0% | ETF | Low | Dallas, TX | 2026-10-15 | |
| 19,754 | $50.0K | 0.0% | ETF | Low | Waltham, MA | 2026-11-02 | |
| 16,900 | $42.3K | 0.0% | Growth | Medium | Shanghai, France | 2026-10-28 | |
| 16,830 | $43.0K | 0.0% | ETF | Low | Fairfield, IA | 2026-11-02 | |
| 16,000 | $40.5K | 0.0% | GARP | Very Low | Vancouver, WA | 2026-10-14 | |
| 15,897 | $40.2K | 0.0% | Core | Low | Boston, MA | 2026-11-02 | |
| 14,143 | $35.8K | 0.0% | ETF | Very Low | Hackensack, NJ | 2026-10-23 | |
| 12,935 | $32.7K | 0.0% | Index | Low | Atlanta, GA | 2026-10-23 | |
| 11,746 | $29.7K | 0.0% | Growth | Low | Austin, TX | 2026-11-03 | |
| 11,350 | $33.8K | 0.0% | ETF | Medium | New York, NY | 2026-11-03 | |
| 11,258 | $28.5K | 0.0% | ETF | Very Low | Mount Pleasant, SC | 2026-10-23 | |
| 11,104 | $28.1K | 0.0% | Index | Very Low | Overland Park, KS | 2026-11-02 | |
| 10,000 | $25.3K | 0.0% | ETF | Low | Dublin, OH | 2026-10-08 | |
| 10,000 | $25.3K | 0.0% | Growth | Medium | Cloquet, MN | 2026-10-15 | |
| 10,000 | $25.3K | 0.0% | Core | Very Low | New York, NY | 2026-10-29 | |
| 7,987 | $20.2K | 0.0% | GARP | Very High | Reno, NV | 2026-10-09 | |
| 3,886 | $9.8K | 0.0% | Index | Very Low | Cincinnati, OH | 2026-11-05 | |
| 3,000 | $7.6K | 0.0% | Core | Medium | Birmingham, AL | 2026-10-26 | |
| 2,527 | $6.4K | 0.0% | GARP | Medium | Charlotte, NC | 2026-10-22 | |
| 2,000 | $5.1K | 0.0% | Core | Low | Feasterville, PA | 2026-10-30 | |
| 2,000 | $5.1K | 0.0% | ETF | High | Grand Rapids, MI | 2026-11-04 | |
| 1,954 | $7.7K | 0.0% | Index | Low | Folsom, CA | 2026-11-06 | |
| 1,709 | $4.3K | 0.0% | Index | Very Low | Foster City, CA | 2026-10-08 | |
| 1,305 | $3.3K | 0.0% | Core | Low | Springfield, MA | 2026-10-05 | |
| 1,005 | $2 | 0.0% | ETF | Very Low | Redondo Beach, CA | 2026-11-04 | |
| 500 | $1.3K | 0.0% | Core | Medium | Carmel, IN | 2026-11-05 | |
| 453 | $1.1K | 0.0% | Index | Low | San Francisco, CA | 2026-10-08 | |
| 428 | $1.1K | 0.0% | Core | Medium | Birmingham, AL | 2026-11-04 | |
| 354 | $896 | 0.0% | Growth | Very Low | Pittsburgh, PA | 2026-11-06 | |
| 352 | $891 | 0.0% | ETF | Medium | Jacksonville, FL | 2026-10-27 | |
| 322 | $815 | 0.0% | Core | Very Low | Jacksonville, FL | 2026-10-30 | |
| 249 | $630 | 0.0% | ETF | Very Low | Sylvania, OH | 2026-10-26 | |
| 191 | $484 | 0.0% | ETF | Medium | Moorestown, NJ | 2026-10-22 | |
| 181 | $458 | 0.0% | ETF | N/A | Lancaster, PA | 2026-10-02 | |
| 174 | $441 | 0.0% | Core | Very Low | Saint Louis, MO | 2026-10-27 | |
| 132 | $334 | 0.0% | Index | Very Low | St. Louis, MO | 2026-10-20 | |
| 130 | $329 | 0.0% | Value | Medium | Rancho Santa Fe, CA | 2026-10-14 | |
| 111 | $281 | 0.0% | ETF | Medium | Encinitas, CA | 2026-10-21 | |
| 72 | $183 | 0.0% | ETF | Medium | Akron, OH | 2026-10-13 | |
| 63 | $159 | 0.0% | Agg Growth | Low | Tokyo, Mexico | 2026-10-22 | |
| 54 | $137 | 0.0% | Growth | Very High | Hong Kong, South Korea | 2026-10-29 | |
| 35 | $89 | 0.0% | Core | Low | Lincoln, NE | 2026-11-02 | |
| 29 | $73 | 0.0% | Growth | Low | Tampa, FL | 2026-10-16 | |
| 28 | $71 | 0.0% | ETF | Low | Fort Lauderdale, FL | 2026-10-30 | |
| 3 | $8 | 0.0% | Core | Low | Pittston, PA | 2026-11-05 | |
| 1 | $2 | 0.0% | Core | Low | Kingston, NJ | 2026-10-06 |