4DX Ventures S1, L.P.
4dx Ventures · adviser of record: 4DX Ventures Management, LLC · 2019 vintage
4DX Ventures S1, L.P. is a 2019 venture fund managed by 4dx Ventures, with $1.3mm raised (Form D, amount sold). It reported $1.8mm in gross assets at year-end 2025, 1.34x its size, against a peak of $4.9mm in 2022.
- Latest value held
- $1.8mm year-end 2025
- Peak
- $4.9mm year-end 2022
- Fund size
- $1.3mm Form D, amount sold
- Held vs. size
- 1.34x peak 3.66x
Value held by year-end
Gross asset value reported on Form ADV at each year-end. Dashed line: fund size. Open in the Fund Tracker
| Year-end | Gross assets | ÷ size | Change |
|---|---|---|---|
| 2025 | $1.8mm | 1.34x | -49% over 2 yrs |
| 2023 | $3.5mm | 2.61x | -29% |
| 2022 | $4.9mm | 3.66x | +75% |
| 2021 | $2.8mm | 2.09x | +109% |
| 2020 | $1.3mm | 1.00x | +0% |
| 2019 | $1.3mm | 1.00x | – |
Other funds from 4dx Ventures
- 4DX Ventures III, L.P. 2022
- 4DX Ventures S3, L.P 2022
- 4DX Ventures T1, LP 2022
- 4DX Ventures II, L.P. 2021
- 4DX Ventures S2, L.P. 2021
- 4DX Ventures A1, L.P. 2021
- 4DX Ventures D1, L.P. 2021
- 4DX Ventures, L.P. 2018
- 4DX Ventures M1, L.P. 2018
About these numbers
Gross asset value is what the manager reports holding in the fund at each fiscal year-end, on SEC Form ADV, Schedule D. It includes the GP’s own commitment and is before carried interest, so it is not the LPs’ net return, and it does not show cash already distributed. A fall in value can mean distributions, markdowns or both. Fund size is the amount sold reported on Form D, which for some funds reflects only a first close. Private fund ID 805-3699072180. Data updated October 13, 2026.
Is this your fund?
Spot an error and email a correction. Facing DPI pressure? See how distribution financing works.