| Owner | Title | From | %Ownership |
|---|---|---|---|
| Baker, Julian, Charles | Limited Partner | 01/2000 | 25-50% |
| Baker, Felix, James | Limited Partner | 01/2000 | 25-50% |
| Lessing, Scott, Lawrence | President, Chief Compliance Officer | 02/2011 | < 5% |
| Toohey, Alexandra, Ann | Chief Financial Officer | 01/2014 | < 5% |
| Baker, Julian, Charles | Managing Member | 01/2000 | 50-75% |
| Baker, Felix, James | Managing Member | 01/2000 | 50-75% |
| Baker Bros. Advisors (GP), LLC | General Partner | 01/2000 | < 5% |
| Fund structure | AUM | Fund type |
|---|---|---|
| Baker Brothers Investments | $25.71 bn | |
| 667, L.P. | $2.27 bn | Hedge Fund |
| Baker Brothers Life Sciences, L.P. | $23.42 bn | Hedge Fund |
| Hcif Offshore LP |
| Date | Owner | Security | Transaction | Code | Indirect | 10b5-1 | $Price | #Shares | $Value | #Remaining |
|---|---|---|---|---|---|---|---|---|---|---|
| 2 Jan 25 | Baker Bros. Advisors | American Depositary Shares | Grant | Acquire A | Yes | No | 0 | 4,400 | 0.00 | 9,999,674 |
| 2 Jan 25 | Baker Bros. Advisors | American Depositary Shares | Grant | Acquire A | Yes | No | 0 | 4,400 | 0.00 | 918,483 |
| 2 Jan 25 | Baker Bros. Advisors | Share Option [object Object] | Grant | Acquire A | Yes | No | 14 | 8,801 | 123.21 k | 8,801 |
| 2 Jan 25 | Baker Bros. Advisors | Share Option [object Object] | Grant | Acquire A | Yes | No | 14 | 8,801 | 123.21 k | 8,801 |
| 31 Dec 24 | Baker Bros. Advisors | Common Stock | Grant | Acquire A | Yes | No | 0 | 446 | 0.00 | 28,184,084 |
| 31 Dec 24 | Baker Bros. Advisors | Common Stock | Grant | Acquire A | Yes | No | 0 | 446 | 0.00 | 2,813,405 |
| 31 Dec 24 | Baker Bros. Advisors | Common Stock | Grant | Acquire A | Yes | No | 0 | 1,994 | 0.00 | 3,761,456 |
| 31 Dec 24 | Baker Bros. Advisors | Common Stock | Grant | Acquire A | Yes | No | 0 | 1,994 | 0.00 | 355,142 |
| 30 Dec 24 | Baker Bros. Advisors | Common Stock | Buy | Acquire P | Yes | No | 6.44 | 279,939 | 1.80 mm | 1,083,398 |
| 30 Dec 24 | Baker Bros. Advisors | Common Stock | Buy | Acquire P | Yes | No | 6.44 | 30,620 | 197.19 k | 118,496 |
