TRV GP IV, LLC

All Holdings — 2026 Q1

AI Portfolio Summary
In 2026 Q1, TRV GP IV, LLC maintained a portfolio of 2 distinct positions. The fund also reduced its exposure to TANGO THERAPEUTICS, by 19.0%.
PCA Score Concentration Risk
Risk ENB
Total Positions
2
Quarter
2026 Q1
Top Holding
MAZE (50.0%)
Top 10 Concentration
100.0%
Turnover Rate
23.4%
Sector HHI
0.18
Items per page:
Showing 1-2 of 2
Stock History Sector / Type Port % Prev % Rank / Prev Conviction Change % Change Influence Shares Mkt Value Avg Cost Price Held 1st Owned Source Source Date Date Reported
MAZE
MAZE THERAPEUTI...
Healthcare 50.04% 72.65% #1
Prev: #1
7.0 no change no change
P
S
4,473,958 $133,547,646 2025 Q1 13F Filing 2026-03-31 2026-05-07
TNGX
TANGO THERAPEUT...
Healthcare 49.96% 27.35% #2
Prev: #2
6.0 -1,500,000 -19.0%
P
S
6,374,574 $133,356,088 2021 Q3 13F Filing 2026-03-31 2026-05-07
Showing 1-2 of 2 holdings

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