Madrona Venture Group, LLC
- SEC CIK
- 0001887785
- Latest filing
- Feb 13, 2026
NAUT holding history
Nautilus Biotechnology, Inc. in every 13F filed by Madrona Venture Group, LLC, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.
NAUT overviewAll 13F holders of NAUTFull Q4 2025 holdings
- Shares (Q4 2025)
- 6,020,770
- Value
- $11.7M
- % of portfolio
- 53.2%
- Quarters held
- 19
- Since Q2 2021
| Quarter | Shares | Value | % of portfolio | Share change | Action | All holders |
|---|---|---|---|---|---|---|
| Q4 2025 | 6,020,770 | $11.7M | 53.2% | 00.0% | Unchanged | Holders |
| Q3 2025 | 6,020,770 | $5.09M | 36.8% | 00.0% | Unchanged | Holders |
| Q2 2025 | 6,020,770 | $4.36M | 34.6% | 00.0% | Unchanged | Holders |
| Q1 2025 | 6,020,770 | $5.18M | 18.2% | 00.0% | Unchanged | Holders |
| Q4 2024 | 6,020,770 | $10.1M | 18.8% | 00.0% | Unchanged | Holders |
| Q3 2024 | 6,020,770 | $17.2M | 23.0% | 00.0% | Unchanged | Holders |
| Q2 2024 | 6,020,770 | $14.1M | 15.0% | 00.0% | Unchanged | Holders |
| Q1 2024 | 6,020,770 | $17.7M | 15.1% | 00.0% | Unchanged | Holders |
| Q4 2023 | 6,020,770 | $18.0M | 4.2% | 00.0% | Unchanged | Holders |
| Q3 2023 | 6,020,770 | $19.0M | 6.5% | 00.0% | Unchanged | Holders |
| Q2 2023 | 6,020,770 | $23.3M | 8.5% | 00.0% | Unchanged | Holders |
| Q1 2023 | 6,020,770 | $16.7M | 6.8% | 00.0% | Unchanged | Holders |
| Q4 2022 | 6,020,770 | $10.8M | 5.2% | 00.0% | Unchanged | Holders |
| Q3 2022 | 6,020,770 | $12.8M | 5.9% | 00.0% | Unchanged | Holders |
| Q2 2022 | 6,020,770 | $16.2M | 7.5% | 00.0% | Unchanged | Holders |
| Q1 2022 | 6,020,770 | $26.1M | 7.7% | 00.0% | Unchanged | Holders |
| Q4 2021 | 6,020,770 | $31.2M | 5.9% | 00.0% | Unchanged | Holders |
| Q3 2021 | 6,020,770 | $30.7M | 4.1% | 00.0% | Unchanged | Holders |
| Q2 2021 | 6,020,770 | $47.8M | 7.7% | +6,020,770 | New | Holders |