Investors who own more than 5% of a class must file a Schedule 13D or 13G. Each filer's latest filing for 156944100 since 12/18/2024, largest first.
| Filer | % of Class | Filed | ||
|---|---|---|---|---|
|
RTW Investments, LP
13G/A
|
9.7% |
8/14/2026
Event 6/30/2026
|
||
| RTW Investments, LP | 9.7% | |||
| Roderick Wong | 9.7% | |||
|
Decheng Capital Global Life Sciences Fund IV, L.P.
13G/A
|
8.4% |
2/14/2025
Event 12/31/2024
|
||
| Decheng Capital Global Life Sciences Fund IV, L.P. | 7.0% | |||
| Decheng Capital Management IV (Cayman), LLC | 7.0% | |||
| Decheng Capital Global Healthcare Fund (Master), LP | 1.4% | |||
| Decheng Capital Global Healthcare GP, LLC | 1.4% | |||
| Xiangmin Cui | 8.4% | |||
| T. Rowe Price Investment Management, Inc. 13G | 8.0% |
5/15/2026
Event 3/31/2026
|
||
| BlackRock, Inc. 13G/A | 6.8% |
7/27/2026
Event 6/30/2026
|
||
|
Wellington Management Group LLP
13G/A
|
6.0% |
8/13/2026
Event 6/30/2026
|
||
| Wellington Management Group LLP | 6.0% | |||
| Wellington Group Holdings LLP | 6.0% | |||
| Wellington Investment Advisors Holdings LLP | 6.0% | |||
| Wellington Management Company LLP | 5.7% | |||
|
Longitude Capital Partners IV, LLC
13D
|
6.0% |
9/18/2025
Event 9/11/2025
|
||
| Longitude Capital Partners IV, LLC | 4.1% | |||
| Longitude Venture Partners IV, L.P. | 4.1% | |||
| Longitude Prime Partners, LLC | 1.9% | |||
| Longitude Prime Fund, L.P. | 1.9% | |||
| Patrick G. Enright | 6.0% | |||
| Juliet Tammenoms Bakker | 6.0% | |||
|
Unique Diamond Investments Ltd
13G/A
|
5.5% |
1/28/2025
Event 12/31/2024
|
||
| Unique Diamond Investments Limited | 0.8% | |||
| ORI Healthcare Fund, L.P. | 0.8% | |||
| ORI Capital Inc. | 0.8% | |||
| ORI Capital Holding Inc. | 0.8% | |||
| Charming Jade Limited | 4.0% | |||
| ORI Healthcare Fund II, L.P. | 4.0% | |||
| ORI Capital II Inc. | 4.0% | |||
| ORI Holding II Inc. | 4.0% | |||
| Healthcare Seed Limited | 4.7% | |||
| SONG, Hong Fang | 5.5% | |||
|
FMR LLC
13G
|
5.1% |
8/6/2025
Event 6/30/2025
|
||
| FMR LLC | 5.1% | |||
| Abigail P. Johnson | 5.1% | |||
| Under 5%, checked the "5 percent or less" box, or amended by a later filing (5) | ||||
|
Foresite Capital Fund V, L.P.
13G/A
|
4.9% |
8/14/2026
Event 6/30/2026
|
||
| Foresite Capital Fund V, L.P. | 1.2% | |||
| Foresite Capital Management V, LLC | 1.2% | |||
| Foresite Capital Opportunity Fund V, L.P. | 1.0% | |||
| Foresite Capital Opportunity Management V, LLC | 1.0% | |||
| Foresite Capital Fund VI LP | 2.7% | |||
| Foresite Capital Management VI LLC | 2.7% | |||
| James B. Tananbaum | 4.9% | |||
|
TCG Crossover GP I, LLC
13G/A
|
4.8% |
5/15/2025
Event 3/31/2025
|
||
| TCG Crossover GP I, LLC | 4.8% | |||
| TCG Crossover Fund I, L.P. | 4.8% | |||
| Chen Yu | 4.8% | |||
|
Seven Fleet Capital Management LP
13D/A
|
2.0% |
10/28/2025
Event 10/6/2025
|
||
| Seven Fleet Master Fund LP | 1.9% | |||
| Seven Fleet Capital Management LP | 1.9% | |||
| Seven Fleet Capital Management GP LLC | 1.9% | |||
| Brian Liu | 2.0% | |||
|
Seven Fleet Partners LP
13D
|
2.0% |
9/18/2025
Event 9/11/2025
|
||
| Seven Fleet Partners LP | 1.9% | |||
| Seven Fleet Advisors LLC | 1.9% | |||
| Brian Liu | 2.0% | |||
| Vanguard Group Inc 13G/A | 0% |
3/26/2026
Event 3/13/2026
|
||
| Period | Filings | Shares, Excl. Options | Value, Excl. Options |
|---|---|---|---|
| 2026 Q3 | 15 | 107 k | $7.50 M |
| 2026 Q2 | 247 | 97.9 M | $6.72 B |
| 2026 Q1 | 251 | 88.3 M | $5.94 B |
| 2025 Q4 | 209 | 82.7 M | $3.43 B |
| 2025 Q3 | 188 | 78.4 M | $3.16 B |
| 2025 Q2 | 173 | 76.0 M | $1.97 B |
| 2025 Q1 | 148 | 70.8 M | $1.74 B |
| 2024 Q4 | 147 | 67.4 M | $1.93 B |
| 2024 Q3 | 126 | 52.2 M | $1.96 B |
| 2024 Q2 | 116 | 43.4 M | $1.37 B |
| 2024 Q1 | 101 | 38.9 M | $1.71 B |