NASDAQ : MASS
-$0.11 (-1.31%)
6.50%
30
change: -82.0 | last: 11214
change: -29.0 | last: 4310
change: -36.0 | last: 465
change: -6.0 | last: 1186
change: 69.0 | last: 17-
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0.00
change: 0.0 | last: 020.83M
| Filing Date | Reporting Person | Amount Beneficially Owned | % of Class |
|---|---|---|---|
| 2026-07-27 | BlackRock, Inc. | 1.94M | 5.10% |
| 2026-06-05 | ARK Investment Management LLC | 1.88M | 4.94% |
| 2026-05-15 | ARCH Venture Fund VII, L.P. | 5.73M | 15.10% |
| 2026-02-17 | First Light Asset Management, LLC | 5.96M | 16.48% |
| 2026-02-09 | SSGA FUNDS MANAGEMENT, INC. | 134.79K | 0.40% |
| 2025-12-05 | First Light Asset Management, LLC | 4.68M | 12.93% |
| 2025-11-14 | First Light Asset Management, LLC | 3.56M | 9.84% |
| 2025-11-04 | ARK Investment Management LLC | 1.95M | 5.41% |
| 2025-08-11 | SSGA FUNDS MANAGEMENT, INC. | 1.84M | 5.10% |
| 2025-05-15 | Ameriprise Financial, Inc. | 316.0 | 0.00% |
| 2025-04-25 | BlackRock, Inc. | 1.61M | 4.60% |
| 2025-04-07 | AWM Investment Company, Inc. | 5.2M | 14.70% |
| 2025-02-14 | ARK Investment Management LLC | 2.79M | 8.01% |
| 2025-01-30 | The Vanguard Group | 1.32M | 3.80% |
| 2025-01-10 | ARK Investment Management LLC | 3.22M | 9.29% |
| 2024-10-24 | (1) BlackRock, Inc. | 1.88M | 5.40% |
| 2024-02-14 | Granahan Investment Management LLC | 2.04M | 6.30% |
| 2024-02-14 | Inc. | 1.89M | 5.84% |
| 2024-02-14 | Investment Advisers, LLC | 1.89M | 5.84% |
| 2024-02-13 | The Vanguard Group - 23-1945930 | 1.74M | 5.39% |
| 2023-02-14 | Robin C. John | 2.23M | 7.00% |
| 2023-02-14 | Eventide Asset Management, LLC | 2.23M | 7.00% |
| 2023-02-14 | Finny Kuruvilla, M.D. Ph. D. | 2.23M | 7.00% |
| 2022-10-11 | 2. | 3.46M | 12.00% |
| 2022-07-08 | (1) BlackRock, Inc. | 2.32M | 7.40% |
| 2022-02-10 | 2. | - | 0.00% |
| 2022-02-10 | 2. | 3599.0 | 0.00% |
| 2022-02-10 | 2. | - | 0.00% |
| 2022-02-10 | 2. | - | 0.00% |
| 2022-02-10 | ARK Investment Management LLC | 3.13M | 10.10% |
| 2022-02-09 | ARK Investment Management LLC | 3M | 9.66% |
| 2022-01-27 | (1) BlackRock, Inc. | 3.71M | 13.30% |
| 2022-01-26 | (1) BlackRock, Inc. | 3.71M | 13.30% |
| 2021-09-10 | ARK Investment Management LLC | 2.77M | 10.02% |
| 2021-09-09 | (1) BlackRock, Inc. | 2.94M | 10.60% |
| 2021-02-16 | Yodabyte Investments, LLC | 168.67K | 0.60% |
| 2021-02-16 | RE Sidecar 4, LLC | 338.86K | 1.20% |
| 2021-02-16 | Razor’s Edge Ventures, LLC | 1.44M | 5.30% |
| 2021-02-16 | Razor’s Edge Fund, LP | 1.44M | 5.30% |
| 2021-02-04 | ARCH Venture Partners VII, L.P. | 5.73M | 21.10% |
| 2021-02-04 | ARCH Venture Partners VII, LLC | 5.73M | 21.10% |
| 2021-02-04 | Crandell | 5.73M | 21.10% |
| 2021-02-04 | Robert Nelsen | 5.73M | 21.10% |
| 2021-02-04 | ARCH Venture Fund VII, L.P. | 5.73M | 21.10% |
| 2021-02-04 | Clinton Bybee | 5.73M | 21.10% |
| Date | Stock Price | Shares Outstanding | Market Cap | Cash & Equivalents | Total Debt | Enterprise Value |
|---|---|---|---|---|---|---|
| 2025-12-31 | $5.25 | 36.22M | $190.14M | $112.97M | $16.71M | $93.88M |
| 2024-12-31 | $2.20 | 34.08M | $74.97M | $44.03M | $6.61M | $37.54M |
| 2023-12-31 | $11.22 | 32.21M | $361.41M | $121.04M | $5.94M | $246.32M |
| 2022-12-31 | $7.62 | 31.49M | $239.97M | $188.42M | $19.51M | $71.06M |
| 2021-12-31 | $25.87 | 27.96M | $723.27M | $224.07M | $20.85M | $520.05M |
| 2020-12-31 | $56.95 | 5.49M | $312.37M | $159.23M | $21.86M | $175M |
| 2019-12-31 | $49.00 | 7.53M | $369.01M | $17.91M | $22.79M | $373.89M |
| 2018-12-31 | $49.00 | 8.12M | $397.87M | $7.07M | $17.93M | $408.73M |
| Date | Stock Price | Shares Outstanding | Market Cap | Cash & Equivalents | Total Debt | Enterprise Value |
|---|---|---|---|---|---|---|
| 2026-03-31 | $6.12 | 36.82M | $225.33M | $67.56M | $4.47M | $162.23M |
| 2025-12-31 | $5.25 | 36.22M | $190.14M | $70.52M | $4.63M | $124.25M |
| 2025-09-30 | $8.76 | 36.1M | $316.25M | $62.8M | $4.35M | $257.8M |
| 2025-06-30 | $7.13 | 35.88M | $255.81M | $61.75M | $4.43M | $198.49M |
| 2025-03-31 | $4.48 | 35.39M | $158.53M | $79.16M | $3.77M | $83.13M |
| 2024-12-31 | $2.20 | 34.67M | $76.28M | $44.03M | $6.61M | $38.85M |
| 2024-09-30 | $3.47 | 34.67M | $120.31M | $45.02M | $7.18M | $82.46M |
| 2024-06-30 | $4.77 | 34.06M | $162.48M | $46.81M | $5.59M | $121.26M |
| 2024-03-31 | $6.90 | 32.71M | $225.71M | $104.6M | $5.46M | $126.56M |
| 2023-12-31 | $11.22 | 32.44M | $363.98M | $121.04M | $5.94M | $248.88M |
| 2023-09-30 | $6.66 | 32.35M | $215.42M | $118.21M | $6.4M | $103.61M |
| 2023-06-30 | $6.86 | 32.2M | $220.89M | $133M | $6.82M | $94.71M |