TRV GP VI, LLC — 13F holdings

TRV GP VI, LLC reported 4 holdings worth $232M in its 13F filing for Q2 2026, filed August 10, 2026.

Largest positions

1. SEPN SEPTERNA INC — $141M (60.7%)
2. SPTX SEAPORT THERAPEUTICS INC — $44.8M (19.3%)
3. RAPP RAPPORT THERAPEUTICS INC — $40.4M (17.4%)
4. TNGX TANGO THERAPEUTICS INC — $6.07M (2.6%)