TRV GP V, LLC

CIK

1990717

City

Boston

State / Country

MA

Stock

RAPP — Rapport Therapeutics, Inc.

Top Portfolio Positions

3 positions · $401,003,471 total · as of Mar 31, 2026

Ticker	Company	Shares	Value (USD)	% of Portfolio	Open
RAPP	Rapport Therapeutics, Inc. Healthcare	7,135,233	$223,261,440	55.68%
SEPN	Septerna, Inc. Healthcare	6,215,591	$149,360,651	37.25%
MAZE	Maze Therapeutics, Inc. Healthcare	950,800	$28,381,380	7.08%

Portfolio Trend

6 quarters · across all stocks

Holdings in RAPP

Compact Export CSV

Shares Held

Position Value (USD)

6 quarters on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$223,261,440	7,135,233	0.0%	Shares	Sole	2026-05-07
2025-12-31	$216,482,969	7,135,233	0.0%	Shares	Sole	2026-02-13
2025-09-30	$211,916,420	7,135,233	0.0%	Shares	Sole	2025-11-13
2025-06-30	$81,127,599	7,135,233	0.0%	Shares	Sole	2025-08-08
2025-03-31	$71,566,386	7,135,233	0.0%	Shares	Sole	2025-05-09
2024-12-31	$126,579,033	7,135,233	—	Shares	Sole	2025-02-13
No 13F history on record for this holder in this stock.