Institutional Manager · CIK 0001688325
TRV GP IV, LLC
Boston, MA · File #028-18982
Latest AUM
$255.1M
Positions
2
Top-10 Concentration
100.0%
Filings
12
Sector Allocation
Filing History
View all filings →- 13F HOLDINGS REPORTQ/E Dec 20252 pos · $255.1M
- 13F HOLDINGS REPORTQ/E Sep 20252 pos · $274.0M
- 13F HOLDINGS REPORTQ/E Jun 20253 pos · $163.3M
- 13F HOLDINGS REPORTQ/E Mar 20253 pos · $92.9M
- 13F HOLDINGS REPORTQ/E Dec 20242 pos · $80.2M
- 13F HOLDINGS REPORTQ/E Sep 20243 pos · $162.1M
- 13F HOLDINGS REPORTQ/E Jun 20243 pos · $202.2M
- 13F HOLDINGS REPORTQ/E Mar 20243 pos · $206.4M
- 13F HOLDINGS REPORTQ/E Dec 20233 pos · $265.4M
- 13F HOLDINGS REPORTQ/E Sep 20233 pos · $110.7M
- 13F HOLDINGS REPORTQ/E Jun 20233 pos · $139.9M
- 13F HOLDINGS REPORTQ/E Mar 20235 pos · $235.2M
Top 2 Holdings — Dec 2025
| # | Issuer | Ticker | Shares | Value | % of Portfolio |
|---|---|---|---|---|---|
| 1 | MAZE THERAPEUTICS, INC. | MAZE | 4,473,958 | $185.4M | 72.65% |
| 2 | TANGO THERAPEUTICS, INC. | TNGX | 7,874,574 | $69.8M | 27.35% |