Arboretum Ventures IV, LP
Arboretum Ventures · adviser of record: Arboretum Ventures, LLC · 2015 vintage
Arboretum Ventures IV, LP is a 2015 venture fund managed by Arboretum Ventures, with $215mm raised (Form D, amount sold). It reported $106mm in gross assets at year-end 2025, 0.49x its size, against a peak of $405mm in 2021.
- Latest value held
- $106mm year-end 2025
- Peak
- $405mm year-end 2021
- Fund size
- $215mm Form D, amount sold
- Held vs. size
- 0.49x peak 1.88x
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 | $106mm | 0.49x | -7% over 2 yrs |
| 2023 | $115mm | 0.53x | -50% |
| 2022 | $229mm | 1.07x | -43% |
| 2021 | $405mm | 1.88x | +26% |
| 2020 | $320mm | 1.49x | +21% |
| 2019 | $266mm | 1.24x | -5% |
| 2018 | $278mm | 1.30x | +25% |
| 2017 | $223mm | 1.04x | +10% |
| 2016 | $203mm | 0.95x | -6% |
| 2015 | $216mm | 1.00x | – |
What public pensions report
| Investor | As of | Commitment | Cash back (DPI) | Total (TVPI) | Still held |
|---|---|---|---|---|---|
| Michigan SMIB | 2025-12-31 | – | – | – | $9.4mm |
Latest report from each pension, as multiples of paid-in capital. Michigan reports dollar value held, shown under Still held.
Other funds from Arboretum Ventures
- Arboretum Ventures VI, LP 2022
- Arboretum Ventures V, LP 2019
- Arboretum Ventures III, L.P. 2011
- Arboretum Ventures II, L.P. 2011
- Arboretum Ventures 1, LLC 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 805-4466947716. Data updated October 13, 2026.
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