Third Rock Ventures IV, L.P.

13D and 13G Filings

13D/G filings
13D on 1 security, 13G on 1 security
Location
Boston, MA
CIK
0001688327
Form D filings
1 filing
All SEC filings
View on sec.gov
Issuer % of Class Filed
Schedule 13D · 1 security · may seek to influence control
Tango Therapeutics, Inc. 13D/A
TNGX · 87583X109
4.7% 2/10/2026
Event 2/6/2026
Schedule 13G · 1 security · passive
Maze Therapeutics, Inc. 13G/A
MAZE · 578784100
9.3% 2/13/2026
Event 12/31/2025

Includes filings since 12/18/2024, when the SEC began requiring structured 13D and 13G data.