CUSIP: 254604101 | NYSE | Healthcare · Biotechnology | Mid Cap | 385 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/AAccess Industries Management, LLC | 2,943,410 | 6.6% | −75,050 | Oct 22, 2026 | No 13F filer matched |
| 13D/AAtlas Venture Fund X, L.P. with Atlas Venture Associates Opportunity I, LLC, Atlas Venture Associates Opportunity I, L.P., Atlas Venture Opportunity Fund I, L.P., +6 more | 813,167 | 2.2% | Newly reported | Dec 12, 2025 | No 13F filer matched |
| Style | Turnover | Location | Filed | ||||
|---|---|---|---|---|---|---|---|
| 1,119,458 | $73.3M | 0.1% | Growth | High | Senningerberg, Netherlands | 2026-10-15 | |
| 797,727 | $52.2M | 0.0% | Index | Very Low | Boston, MA | 2026-11-06 | |
| 590,477 | $38.7M | 0.0% | Index | Low | Austin, TX | 2026-11-04 | |
| 201,679 | $13.2M | 0.0% | Core | Low | New York, NY | 2026-11-05 | |
| 126,233 | $8.3M | 0.0% | Growth | Medium | Carouge, Switzerland | 2026-11-03 | |
| 68,654 | $4.5M | 0.0% | Core | Medium | London, United Kingdom | 2026-11-06 | |
| 53,437 | $3.5M | 0.1% | Growth | Medium | Quebec, Austria | 2026-10-29 | |
| 50,856 | $3.3M | 0.0% | Yield | Low | Denver, CO | 2026-11-03 | |
| 35,291 | $2.3M | 0.0% | Core | Low | New York, NY | 2026-10-20 | |
| 28,718 | $1.9M | 0.0% | Core | Medium | Chicago, IL | 2026-11-06 | |
| 28,146 | $1.8M | 0.0% | Core | Medium | Frankfurt Am Main, Hong Kong | 2026-11-06 | |
| 27,823 | $1.8M | 0.0% | Core | Medium | Toronto Ontario, Australia | 2026-11-02 | |
| 24,382 | $1.6M | 0.0% | Core | Medium | New York, NY | 2026-11-04 | |
| 22,401 | $1.5M | 0.0% | Growth | Very Low | Pittsburgh, PA | 2026-11-06 | |
| 19,576 | $1.3M | 0.0% | Core | Low | Seattle, WA | 2026-11-06 | |
| 11,142 | $729.4K | 0.0% | Growth | Low | Bethesda, MD | 2026-10-29 | |
| 10,795 | $706.6K | 0.0% | Core | Very High | New York, NY | 2026-11-05 | |
| 9,165 | $603.7K | 0.0% | Growth | Medium | Shanghai, France | 2026-10-28 | |
| 8,782 | $574.9K | 0.0% | Index | Very Low | Overland Park, KS | 2026-11-02 | |
| 7,161 | $468.8K | 0.4% | Core | High | San Juan, PR | 2026-11-03 | |
| 6,785 | $444.1K | 0.0% | Core | Low | Trenton, NJ | 2026-11-05 | |
| 5,919 | $387.5K | 0.0% | Index | Very Low | Phoenix, AZ | 2026-11-03 | |
| 5,789 | $378.9K | 0.0% | Core | Very High | Chicago, IL | 2026-11-04 | |
| 5,241 | $343.1K | 0.0% | Core | Low | Des Moines, IA | 2026-11-02 | |
| 4,882 | $319.6K | 0.0% | Growth | Low | Bethesda, MD | 2026-10-29 | |
| 1,962 | $128.4K | 0.0% | Growth | Low | Seoul, Malaysia | 2026-11-03 | |
| 1,820 | $119.1K | 0.0% | GARP | Low | Mansfield, OH | 2026-10-27 | |
| 1,411 | $92.4K | 0.0% | Core | N/A | Nordhavn, Greece | 2026-11-06 | |
| 1,192 | $78.0K | 0.0% | Index | Low | Minneapolis, MN | 2026-11-05 | |
| 1,011 | $66.0K | 0.0% | Core | Medium | Brussels, Czech Republic | 2026-10-22 | |
| 933 | $61.1K | 0.0% | GARP | Medium | Charlotte, NC | 2026-10-22 | |
| 880 | $57.6K | 0.0% | Agg Growth | Medium | Guangzhou, France | 2026-10-26 | |
| 633 | $46.3K | 0.0% | Index | Low | Folsom, CA | 2026-11-06 | |
| 602 | $39.4K | 0.0% | Index | Very Low | St. Louis, MO | 2026-10-20 | |
| 444 | $29.1K | 0.0% | ETF | Low | New York, NY | 2026-11-03 | |
| 346 | $22.6K | 0.0% | Index | Very Low | Foster City, CA | 2026-10-08 | |
| 229 | $15.0K | 0.0% | Value | High | Cheyenne, WY | 2026-10-28 | |
| 123 | $8.1K | 0.0% | Growth | Low | St Louis, MO | 2026-11-05 | |
| 69 | $4.5K | 0.0% | Index | Very Low | Cincinnati, OH | 2026-11-05 | |
| 55 | $3.6K | 0.0% | Agg Growth | Very High | Chicago, IL | 2026-11-05 | |
| 50 | $3.3K | 0.0% | Core | Low | Memphis, TN | 2026-10-26 | |
| 50 | $3.3K | 0.0% | GARP | Low | Phoenix, AZ | 2026-10-02 | |
| 49 | $3.2K | 0.0% | Index | Low | San Francisco, CA | 2026-10-08 | |
| 36 | $2.4K | 0.0% | Core | Low | Baltimore, MD | 2026-10-27 | |
| 34 | $2.2K | 0.0% | Growth | Very High | Hong Kong, South Korea | 2026-10-29 | |
| 25 | $1.6K | 0.0% | Core | Very Low | Saint Louis, MO | 2026-10-27 | |
| 21 | $1.4K | 0.0% | Index | Low | San Francisco, CA | 2026-11-03 | |
| 20 | $1.3K | 0.0% | ETF | Medium | Encinitas, CA | 2026-10-21 | |
| 17 | $1.1K | 0.0% | Core | Medium | Birmingham, AL | 2026-11-04 | |
| 16 | $1.0K | 0.0% | ETF | Low | Concord, CA | 2026-10-21 | |
| 16 | $1.0K | 0.0% | ETF | Medium | Melbourne, FL | 2026-11-05 | |
| 14 | $916 | 0.0% | Core | Medium | Orchard Park, NY | 2026-11-05 | |
| 9 | $590 | 0.0% | ETF | Very Low | Sylvania, OH | 2026-10-26 | |
| 9 | $589 | 0.0% | ETF | Very Low | Gap, PA | 2026-11-04 | |
| 8 | $524 | 0.0% | Core | Low | Cleveland, OH | 2026-10-20 | |
| 5 | $327 | 0.0% | Growth | Low | Tampa, FL | 2026-10-16 | |
| 4 | $0 | 0.0% | Value | High | London, United Kingdom | 2026-10-30 | |
| 3 | $196 | 0.0% | Index | Low | Atlanta, GA | 2026-10-23 | |
| 2 | $131 | 0.0% | ETF | Low | Boulder, CO | 2026-10-13 | |
| 2 | $131 | 0.0% | Value | Medium | Rancho Santa Fe, CA | 2026-10-14 | |
| 2 | $166 | 0.0% | ETF | Low | Herndon, VA | 2026-10-30 | |
| 1 | $65 | 0.0% | ETF | Low | Fort Lauderdale, FL | 2026-10-30 | |
| 1 | $65 | 0.0% | ETF | Medium | Scottsdale, AZ | 2026-10-14 | |
| 1 | $65 | 0.0% | Agg Growth | Low | Tokyo, Mexico | 2026-10-22 |