Symbol
MRSN on Nasdaq
Investment type
Equity - Shares of Stock
Class
Common Stock
Latest Disclosed Ownership
10.3M shares
Security Ownership
8.3%

Venrock Healthcare Capital Partners III, L.P. ownership in Mersana Therapeutics, Inc. Common Stock (MRSN)

2025-02-14 - Venrock Healthcare Capital Partners III, L.P. has filed an SCHEDULE 13G/A form with the Securities and Exchange Commission (SEC) disclosing ownership of 10.3M shares of Mersana Therapeutics, Inc. Common Stock (MRSN). This represents 8.3% percent ownership of the company.