Lux Ventures IV, L.P.
Lux Capital · adviser of record: Lux Capital Management, LLC · 2014 vintage
Lux Ventures IV, L.P. is a 2014 venture fund managed by Lux Capital, with $350mm raised (Form D, amount sold). It reported $355mm in gross assets at year-end 2025, 1.02x its size, against a peak of $1.16bn in 2021.
- Latest value held
- $355mm year-end 2025
- Peak
- $1.16bn year-end 2021
- Fund size
- $350mm Form D, amount sold
- Held vs. size
- 1.02x peak 3.31x
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 | $355mm | 1.02x | -17% over 2 yrs |
| 2023 | $429mm | 1.22x | -15% |
| 2022 | $503mm | 1.44x | -57% |
| 2021 | $1.16bn | 3.31x | +39% |
| 2020 | $833mm | 2.38x | +20% |
| 2019 | $693mm | 1.98x | +6% |
| 2018 | $652mm | 1.86x | +11% |
| 2017 | $589mm | 1.68x | +41% |
| 2016 | $418mm | 1.19x | +22% |
| 2015 | $342mm | 0.98x | -2% |
| 2014 | $350mm | 1.00x | – |
What registered funds report
| Holder | As of | Value of stake | Value ÷ cost |
|---|---|---|---|
| StepStone Private Venture & Growth Fund | 2026-06-30 | $794k | 1.55x |
From SEC Form N-PORT, filed by mutual funds and other registered funds that hold an interest in this fund.
Other funds from Lux Capital
- Lux Ventures VIII, L.P. 2023
- Lux Ventures VII, L.P. 2021
- Lux Total Opportunities, L.P. 2021
- Lux Ventures VI, L.P. 2019
- Lux CO-Invest Opportunities II, L.P. 2019
- Lux Ventures VI Sidecar, LP 2019
- Lux CO-Invest Opportunities, L.P. 2017
- Lux Ventures V, L.P. 2016
- Lux Ventures II Sidecar IV. LLC 2014
- Lux Ventures III, L.P. 2011
- Lux Ventures II, L.P. 2011
- Lux Ventures II Sidecar, LP 2011
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 805-7295801831. Data updated October 13, 2026.
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