| Filer | Ownership | Change % | Holdings Value | Net Change | Nb Shares | Change % | Reporting Name | Report Period |
|---|---|---|---|---|---|---|---|---|
| BIOTECHNOLOGY VALUE FUND L P | 7% | $1.24M | 4.44M | BVF PARTNERS L P/IL | Mar 31, 2025 | |||
| TANG CAPITAL MANAGEMENT LLC | 5% | -49.9% | $1.18M | -$1.11M | 3.12M | -48.5% | TANG CAPITAL MANAGEMENT, LLC | Jun 30, 2025 |
| VANGUARD GROUP INC | 4.41% | $731K | 2.61M | The Vanguard Group | Dec 31, 2024 | |||
| GOLDMAN SACHS GROUP INC | 2.8% | $471K | 1.68M | THE GOLDMAN SACHS GROUP, INC. | Dec 31, 2024 | |||
| BlackRock, Inc. | 0.6% | -96% | $122K | -$922K | 369K | -88.3% | BlackRock, Inc. | Jun 30, 2025 |
| Period | Reported Shares, Excl. Options | Value, Excl. Options | Change | Price | Investors |
|---|---|---|---|---|---|
| 2025 Q3 | 2K | $720 | -$10.8M | $0.36 | 1 |
| 2025 Q2 | 29.5M | $10.8M | -$793K | $0.37 | 63 |
| 2025 Q1 | 33.8M | $8.76M | -$4.44M | $0.26 | 70 |
| 2024 Q4 | 40M | $22.5M | -$3.75M | $0.56 | 70 |
| 2024 Q3 | 45.9M | $27.6M | -$42.3M | $0.60 | 68 |
| 2024 Q2 | 52.1M | $140M | +$17.1M | $2.70 | 79 |
| 2024 Q1 | 44M | $226M | +$110M | $5.13 | 61 |
| 2023 Q4 | 25.8M | $13.9M | -$1.44M | $0.54 | 31 |
| 2023 Q3 | 28M | $18.6M | -$4.59M | $0.66 | 40 |
| 2023 Q2 | 31.5M | $47.9M | +$22.1M | $1.52 | 37 |
| 2023 Q1 | 16.2M | $30.8M | +$3.71M | $1.90 | 26 |
| 2022 Q4 | 14.4M | $13.7M | +$99K | $0.95 | 25 |
| 2022 Q3 | 14.3M | $16.1M | -$1.53M | $1.13 | 20 |
| 2022 Q2 | 15M | $21M | -$7.07M | $1.40 | 21 |
| 2022 Q1 | 18.7M | $47.2M | +$631K | $2.52 | 27 |
| 2021 Q4 | 18.3M | $110M | -$3.12M | $6.02 | 34 |
| 2021 Q3 | 15.9M | $123M | -$8.12M | $7.79 | 21 |
| 2021 Q2 | 16.2M | $217M | +$217M | $13.57 | 36 |