Investors who own more than 5% of a class must file a Schedule 13D or 13G. Each filer's latest filing for 00534B100 since 12/18/2024, largest first.
| Filer | % of Class | Filed | ||
|---|---|---|---|---|
|
Perceptive Advisors LLC
13G/A
|
55.4% |
5/15/2026
Event 3/31/2026
|
||
| Perceptive Advisors LLC | 55.4% | |||
| Joseph Edelman | 55.4% | |||
| Perceptive Life Sciences Master Fund, Ltd. | 54.7% | |||
| C2 Life Sciences LLC | 0.9% | |||
|
Alyeska Investment Group, L.P.
13G
|
9.9% |
2/17/2026
Event 12/31/2025
|
||
| Alyeska Investment Group, L.P. | 9.9% | |||
| Alyeska Fund GP, LLC | 9.9% | |||
| Anand Parekh | 9.9% | |||
|
RA Capital Management, L.P.
13G/A
|
7.2% |
8/26/2025
Event 6/30/2025
|
||
| RA Capital Management, L.P. | 7.2% | |||
| Peter Kolchinsky | 7.2% | |||
| Rajeev Shah | 7.2% | |||
| RA Capital Healthcare Fund, L.P. | 6.9% | |||
|
Adage Capital Management, L.P.
13G/A
|
5.7% |
5/13/2026
Event 3/31/2026
|
||
| Adage Capital Management, L.P. | 5.7% | |||
| Robert Atchinson | 5.7% | |||
| Phillip Gross | 5.7% | |||
|
ADAR1 Capital Management, LLC
13G/A
|
5.4% |
8/14/2026
Event 6/30/2026
|
||
| ADAR1 Capital Management, LLC | 5.4% | |||
| Daniel Schneeberger | 5.4% | |||
| Under 5%, checked the "5 percent or less" box, or amended by a later filing (1) | ||||
| Sio Capital Management, LLC 13G/A | 3.2% |
7/28/2026
Event 6/30/2026
|
||