DRIEHAUS CAPITAL MANAGEMENT LLC 13D and 13G filings for Septerna, Inc.:
- Schedule 13D must be filed within ten days after a person or an organization acquires beneficial ownership of more than 5% of a voting class of a company's equity securities.
- Shares have been adjusted for stock splits.
| Reported DateTime |
Transaction Date |
Type | Company Symbol |
Filed By Symbol |
Shares Owned % Owned |
Shares Vs. Prev Report | View |
| 2025-06-10 10:55 am Purchase |
2025-05-31 | 13G | Septerna, Inc. SEPN |
DRIEHAUS CAPITAL MANAGEMENT LLC | 4,659,911 10.460% |
1,537,303 (+49.23%) |
Filing |
| 2025-05-15 07:17 am Purchase |
2025-03-31 | 13G | Septerna, Inc. SEPN |
DRIEHAUS CAPITAL MANAGEMENT LLC | 3,122,608 7.030% |
533,055 (+20.58%) |
Filing |
| 2025-02-14 07:48 am Purchase |
2024-12-31 | 13G | Septerna, Inc. SEPN |
DRIEHAUS CAPITAL MANAGEMENT LLC | 2,589,553 5.830% |
2,589,553 (New Position) |
Filing |