| Filer | Ownership | Change % | Holdings Value | Net Change | Nb Shares | Change % | Reporting Name | Report Period |
|---|---|---|---|---|---|---|---|---|
| RA CAPITAL MANAGEMENT, L.P. | 9.9% | $19.9M | 13.3M | RA Capital Management, L.P. | 11 Dec 2025 | |||
| Affinity Asset Advisors, LLC | 9% | $18.2M | 12.1M | Affinity Asset Advisors, LLC | 11 Dec 2025 | |||
| TAKEDA PHARMACEUTICAL CO LTD | 12.3% | $11.7M | 8.78M | Takeda Pharmaceutical Company Limited | 08 Dec 2025 | |||
| JANUS HENDERSON GROUP PLC | 9.99% | $9.46M | 7.11M | JANUS HENDERSON GROUP PLC | 28 Nov 2025 | |||
| Madison Avenue Partners, LP | 4% | $970K | 2.85M | Madison Avenue Partners, LP | 31 Dec 2024 | |||
| BlackRock, Inc. | 1.9% | $452K | 1.37M | BlackRock, Inc. | 30 Jun 2025 | |||
| Rubric Capital Management LP | 0.67% | $153K | 479K | Rubric Capital Management LP | 30 Jun 2025 |
| Period | Reported Shares, Excl. Options | Value, Excl. Options | Change | Price | Investors |
|---|---|---|---|---|---|
| 2025 Q3 | 36.2M | $47.1M | +$6.61M | $1.30 | 80 |
| 2025 Q2 | 36M | $11.9M | -$3.39M | $0.33 | 69 |
| 2025 Q1 | 46.4M | $14.5M | -$2.82M | $0.31 | 81 |
| 2024 Q4 | 47.6M | $44.4M | +$934K | $0.93 | 80 |
| 2024 Q3 | 46.3M | $54.7M | -$2.31M | $1.18 | 75 |
| 2024 Q2 | 46M | $35.4M | -$20.9M | $0.77 | 72 |
| 2024 Q1 | 50.1M | $153M | -$4.73M | $3.05 | 80 |
| 2023 Q4 | 51.7M | $166M | +$8.16M | $3.22 | 77 |
| 2023 Q3 | 42.3M | $163M | +$5.68M | $3.84 | 64 |
| 2023 Q2 | 41M | $135M | +$8.71M | $3.28 | 69 |
| 2023 Q1 | 38.7M | $99.8M | +$651K | $2.58 | 60 |
| 2022 Q4 | 38.6M | $71.7M | +$2.58M | $1.86 | 58 |
| 2022 Q3 | 35.6M | $65.5M | +$1.72M | $1.84 | 55 |
| 2022 Q2 | 34.6M | $74.5M | -$3.01M | $2.15 | 52 |
| 2022 Q1 | 35.1M | $110M | +$3.43M | $3.14 | 61 |
| 2021 Q4 | 34M | $109M | +$1.24M | $3.21 | 65 |
| 2021 Q3 | 33.6M | $113M | -$90.8K | $3.36 | 70 |
| 2021 Q2 | 33.4M | $130M | -$11M | $3.91 | 76 |
| 2021 Q1 | 36.3M | $146M | +$42.6M | $4.02 | 85 |
| 2020 Q4 | 27.4M | $63.3M | -$6.38M | $2.31 | 75 |
| 2020 Q3 | 25.1M | $144M | +$11.1M | $5.74 | 90 |
| 2020 Q2 | 21.8M | $161M | +$48.5M | $7.37 | 78 |
| 2020 Q1 | 15.9M | $47.3M | -$7.21M | $2.98 | 56 |
| 2019 Q4 | 17.8M | $73.7M | +$38.3M | $4.15 | 58 |
| 2019 Q3 | 8.21M | $26.6M | -$5.12M | $3.24 | 37 |
| 2019 Q2 | 10.1M | $18.7M | -$3.71M | $1.85 | 33 |
| 2019 Q1 | 12.3M | $21.7M | +$9.09M | $1.77 | 47 |
| 2018 Q4 | 6.84M | $16.5M | -$8.21M | $2.42 | 46 |
| 2018 Q3 | 7.39M | $41.9M | -$3.04M | $5.67 | 49 |
| 2018 Q2 | 7.65M | $59.7M | +$4.81M | $7.80 | 47 |
| 2018 Q1 | 7.05M | $49.8M | -$9.28M | $7.07 | 48 |
| 2017 Q4 | 7.82M | $77.2M | +$5.98M | $9.87 | 49 |
| 2017 Q3 | 7.22M | $61.5M | -$7.07M | $8.57 | 42 |
| 2017 Q2 | 7.99M | $81.8M | +$81.8M | $10.49 | 43 |