Third Rock Ventures V, L.P.

13F Holdings History for Septerna, Inc. - Common Stock (SEPN)

Symbol: SEPN on Nasdaq
Investment type: Equity / Common Stock
Latest Disclosed Ownership: 6.22M shares
Security Ownership: 14%

Third Rock Ventures V, L.P. ownership in Septerna, Inc. Common Stock (SEPN)

2025-05-09 - Third Rock Ventures V, L.P. has filed an SCHEDULE 13G/A form with the Securities and Exchange Commission (SEC) disclosing ownership of 6.22M shares of Septerna, Inc. Common Stock (SEPN). This represents 14% percent ownership of the company.

Reporting Name	Ownership %	Change	Value $	Shares owned	Change	Activity %	Price	Form	Report date	Filed at
Third Rock Ventures V, L.P.	14%		$35.6M	6.22M			$5.72	13G/A	3/31/2025	9 May 2025 16:15:03
Third Rock Ventures V, L.P.	14%		$35.6M	6.22M			$5.72	13G	12/31/2024	13 Feb 2025 16:15:02