| Filer | Ownership | Change % | Holdings Value | Net Change | Nb Shares | Change % | Reporting Name | Report Period |
|---|---|---|---|---|---|---|---|---|
| MPM BioImpact LLC | 16.4% | $8.97M | 14.7M | MPM BioImpact LLC | 31 Dec 2024 | |||
| Avidity Partners Management LP | 9.9% | 0% | $8.91M | $72.1K | 9.2M | +0.82% | Avidity Partners Management LP | 30 Sep 2025 |
| Deep Track Capital, LP | 8.27% | $4.53M | 7.42M | Deep Track Capital, LP | 31 Mar 2025 | |||
| Blue Owl Capital Holdings LP | 8.48% | $3.88M | 6.36M | Blue Owl Capital Holdings LP | 31 Dec 2024 | |||
| GREAT POINT PARTNERS LLC | 5.22% | 0% | $4.54M | 4.68M | 0% | Great Point Partners, LLC | 30 Sep 2025 | |
| FRANKLIN RESOURCES INC | 4.5% | -16% | $2.44M | 4M | 0% | Franklin Resources, Inc. | 31 Mar 2025 | |
| Lehr Martin A. | 2.1% | $973K | 1.6M | Martin Lehr | 31 Dec 2024 |
| Period | Reported Shares, Excl. Options | Value, Excl. Options | Change | Price | Investors |
|---|---|---|---|---|---|
| 2025 Q3 | 69M | $66.8M | +$690K | $0.97 | 37 |
| 2025 Q2 | 68.6M | $45M | -$1.72M | $0.66 | 39 |
| 2025 Q1 | 71.4M | $43.7M | -$1.1M | $0.61 | 42 |
| 2024 Q4 | 72.8M | $76.4M | +$15.8M | $1.05 | 52 |
| 2024 Q3 | 56.7M | $111M | -$854K | $1.96 | 42 |
| 2024 Q2 | 57M | $114M | +$107M | $2.01 | 34 |
| 2024 Q1 | 3.94M | $5.43M | +$524K | $1.38 | 25 |
| 2023 Q4 | 3.56M | $4.02M | +$1.1M | $1.13 | 23 |
| 2023 Q3 | 2.58M | $3.89M | +$507K | $1.51 | 22 |
| 2023 Q2 | 2.24M | $3.58M | +$1.63M | $1.60 | 21 |
| 2023 Q1 | 1.28M | $718K | -$1.59M | $0.56 | 19 |
| 2022 Q4 | 3.88M | $2.54M | -$384K | $0.65 | 22 |
| 2022 Q3 | 4.13M | $4.59M | +$469K | $1.11 | 21 |
| 2022 Q2 | 2.45M | $5.13M | -$1.02M | $2.12 | 16 |
| 2022 Q1 | 2.9M | $6.3M | -$2.23M | $2.17 | 12 |
| 2021 Q4 | 3.55M | $9.44M | +$8.49M | $2.66 | 15 |