2026 Q2 Portfolio Activity
In 2026 Q2, TRV GP IV, LLC maintained a portfolio of 2 distinct positions.
Position History
hover any row below to update
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Total Positions
2
Quarter
2026 Q2
Top Holding
MAZE (52.6%)
Top 10 Concentration
100.0%
Turnover Rate
23.4%
Sector HHI
0.18
Items per page:
Showing 1-2 of 2
TRV GP IV, LLC Full Holdings List — 2026 Q2
| 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 | 52.63% | 50.04% |
#1
Prev: #1
|
7.0 |
—
|
no change | no change |
P
S
|
4,473,958 | $133,502,907 |
$11.01
+147.8%
|
2025 Q1 | 13F Filing | 2026-06-30 | 2026-08-10 | ||
|
TNGX
TANGO THERAPEUT...
|
Healthcare | 47.37% | 49.96% |
#2
Prev: #2
|
6.5 |
—
|
no change | no change |
P
S
|
6,374,574 | $120,181,383 | 2021 Q3 | 13F Filing | 2026-06-30 | 2026-08-10 |
Showing 1-2 of 2 holdings