CUSIP: 65443P102 | NYSE | Healthcare · Medical Devices | Micro Cap | 316 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/ABlackRock, Inc. | 2,039,439 | 4.9% | +98,749 | Sep 30, 2026 | 92d ahead of 13F (1,944,236 sh) · +95,203 |
| 13G/AKeith Crandell with Arch Venture Partners VII, L.P., Arch Venture Partners VII, LLC, Arch Venture Fund VII, L.P., +2 more | 5,824,877 | 14.1% | New 5%+ stake | Jun 30, 2026 | No 13F filer matched |
| 13G/AARK Investment Management LLC | 2,027,920 | 5.3% | New 5%+ stake | Jun 30, 2026 | No 13F filer matched |
| Style | Turnover | Location | Filed | ||||
|---|---|---|---|---|---|---|---|
| 455,706 | $5.6M | 0.8% | Growth | Medium | Boston, MA | 2026-10-19 | |
| 361,595 | $4.5M | 0.4% | Deep Value | Medium | Tulsa, OK | 2026-10-30 | |
| 213,364 | $2.6M | 0.5% | GARP | Low | Portland, ME | 2026-10-23 | |
| 208,108 | $2.6M | 0.0% | Index | Very Low | Chiyoda-Ku, Tokyo, Mexico | 2026-10-29 | |
| 206,811 | $2.5M | 0.0% | Index | Low | Austin, TX | 2026-11-04 | |
| 146,466 | $1.8M | 0.0% | ETF | Very Low | Mclean, VA | 2026-10-27 | |
| 135,050 | $1.7M | 1.2% | Growth | Low | Wayzata, MN | 2026-11-02 | |
| 115,169 | $1.4M | 0.0% | Index | Very Low | Tokyo, Mexico | 2026-11-05 | |
| 12,366 | $152.6K | 0.0% | Growth | Medium | Tampa, FL | 2026-10-16 | |
| 12,338 | $152.3K | 0.1% | ETF | N/A | Louisville, CO | 2026-10-15 | |
| 10,324 | $119.2K | 0.0% | Core | Low | Plymouth, MN | 2026-10-13 | |
| 8,500 | $104.9K | 0.0% | Core | Low | Wilmington, DE | 2026-10-23 | |
| 7,517 | $92.8K | 0.0% | Core | Medium | New York, NY | 2026-11-04 | |
| 5,931 | $73.2K | 0.0% | Value | High | Royal Exchange, China | 2026-11-05 | |
| 4,180 | $51.6K | 0.0% | GARP | Low | Mansfield, OH | 2026-10-27 | |
| 1,447 | $17.9K | 0.0% | Index | Low | Atlanta, GA | 2026-10-23 | |
| 1,216 | $15.0K | 0.0% | Index | Very Low | Foster City, CA | 2026-10-08 | |
| 1,147 | $14.2K | 0.0% | GARP | Low | Phoenix, AZ | 2026-10-02 | |
| 684 | $8.4K | 0.0% | Index | Very Low | St. Louis, MO | 2026-10-20 | |
| 634 | $7.8K | 0.0% | Index | Low | San Francisco, CA | 2026-11-03 | |
| 615 | $7.6K | 0.0% | GARP | Medium | Charlotte, NC | 2026-10-22 | |
| 218 | $2.7K | 0.0% | Value | Medium | Rancho Santa Fe, CA | 2026-10-14 | |
| 176 | $2.2K | 0.0% | Index | Low | San Francisco, CA | 2026-10-08 | |
| 114 | $1.4K | 0.0% | Core | Medium | Birmingham, AL | 2026-11-04 | |
| 63 | $777 | 0.0% | ETF | Very Low | Tulsa, OK | 2026-11-05 | |
| 39 | $481 | 0.0% | ETF | Medium | Encinitas, CA | 2026-10-21 | |
| 18 | $223 | 0.0% | ETF | Medium | Akron, OH | 2026-10-13 | |
| 9 | $111 | 0.0% | Growth | Low | Tampa, FL | 2026-10-16 | |
| 5 | $62 | 0.0% | Growth | Very High | Hong Kong, South Korea | 2026-10-29 | |
| 3 | $37 | 0.0% | Agg Growth | Low | Tokyo, Mexico | 2026-10-22 | |
| 1 | $13 | 0.0% | ETF | Low | Herndon, VA | 2026-10-30 |