CUSIP: 29350E203 | NYSE | Healthcare · Biotechnology | Micro Cap | 37 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/AWilliam Anderson Wittekind | 226,665 | 4.5% | −1,586,656 | Oct 13, 2026 | No 13F filer matched |
| Style | Turnover | Location | Filed | ||||
|---|---|---|---|---|---|---|---|
| 182,237 | $74.3K | 0.0% | Index | Very Low | Boston, MA | 2026-05-15 | |
| 127,314 | $51.9K | 0.0% | Index | Very Low | New York, NY | 2026-05-13 | |
| 102,426 | $41.7K | 0.0% | Deep Value | Very High | Central, South Korea | 2026-05-13 | |
| 100,095 | $40.8K | 0.0% | Core | Medium | New York, NY | 2026-05-11 | |
| 96,499 | $39.4K | 0.0% | Core | N/A | Malvern, PA | 2026-05-15 | |
| 75,175 | $31 | 0.0% | GARP | Very High | New York, NY | 2026-05-14 | |
| 69,136 | $28.2K | 0.0% | Core | N/A | Malvern, PA | 2026-05-15 | |
| 52,484 | $21.4K | 0.0% | Value | Very High | London, United Kingdom | 2026-05-15 | |
| 37,402 | $15.2K | 0.0% | Index | Very Low | Chicago, IL | 2026-05-14 | |
| 35,728 | $14.6K | 0.0% | Index | Very Low | Boston, MA | 2026-05-15 | |
| 25,095 | $10.2K | 0.0% | Value | Very High | New York, NY | 2026-05-15 | |
| 19,460 | $7.9K | 0.0% | Value | Very High | Chicago, IL | 2026-05-14 | |
| 13,667 | $5.6K | 0.0% | Growth | Very High | Jersey City, NJ | 2026-05-15 | |
| 12,082 | $4.9K | 0.0% | Core | Medium | New York, NY | 2026-05-15 | |
| 11,439 | $4.7K | 0.0% | Core | Medium | Zurich, Switzerland | 2026-05-05 | |
| 10,157 | $4.1K | 0.0% | ETF | Low | Waltham, MA | 2026-04-27 | |
| 4,703 | $1.9K | 0.0% | GARP | Very High | New York, NY | 2026-05-15 | |
| 4,360 | $1.8K | 0.0% | Value | Very High | Chicago, IL | 2026-05-13 | |
| 4,334 | $1.8K | 0.0% | Core | N/A | Malvern, PA | 2026-05-15 | |
| 2,614 | $1.1K | 0.0% | Core | Low | New York, NY | 2026-05-15 | |
| 1,107 | $451 | 0.0% | GARP | Very High | Chicago, IL | 2026-05-14 | |
| 326 | $0 | 0.0% | Core | Low | Toronto, Australia | 2026-05-15 | |
| 161 | $66 | 0.0% | Core | Medium | Paris, India | 2026-05-12 | |
| 81 | $34 | 0.0% | Growth | Medium | New York, NY | 2026-05-13 | |
| 50 | $21 | 0.0% | Growth | Medium | Orlando, FL | 2026-05-01 | |
| 9 | $4 | 0.0% | GARP | Very High | Amsterdam, Philippines | 2026-06-02 | |
| 1 | $0 | 0.0% | Growth | Low | Tokyo, Mexico | 2026-04-28 | |
| 1 | $0 | 0.0% | Core | Low | Frankfurt Am Main, Hong Kong | 2026-05-06 | |
| 0 | $0 | 0.0% | N/A | N/A | Valley Forge, PA | 2026-05-14 |