Q2 2025 · 13F-HR
TRV GP VI, LLCholdings as filed
Filed 2025-08-08 · accession 0000950123-25-007374
$64.2M
Reported value
4
Positions
2025-06-30
Period end
The Brief · TRV GP VI, LLC · Q2 2025
AI · grounded in 13F
TRV GP VI, LLC established a new position in SEPN valued at $44.5M. The fund also initiated stakes in RAPP for $11.0M and CRGX for $7.7M. A final new position was added in TNGX totaling $994K. These four moves brought the fund's total AUM to $64.2M.
Holdings as filed
| CUSIP | Ticker | Issuer | Value | % port. | Shares | Class | Voting |
|---|---|---|---|---|---|---|---|
| 81734D104 | SEPN | SEPTERNA, INC. | $44.5M | 69.3% | 4,211,659 | Common | SOLE |
| 75383L102 | RAPP | RAPPORT THERAPEUTICS, INC. | $11.0M | 17.2% | 969,218 | Common | SOLE |
| 14179K101 | CRGX | CARGO THERAPEUTICS, INC. | $7.7M | 12.0% | 1,867,119 | Common | SOLE |
| 87583X109 | TNGX | TANGO THERAPEUTICS, INC. | $994,171 | 1.55% | 194,174 | Common | SOLE |
Source: SEC EDGAR · raw 13F holdings as filed. The Class column shows the option type when reported (Put/Call) or Common when the issuer's equity is held directly. 13F discloses long positions only.