Longwood Fund III, LP
Longwood · adviser of record: Longwood Management LLC · 2014 vintage
Longwood Fund III, LP is a 2014 venture fund managed by Longwood, with $90mm raised (Form D, amount sold). It reported $1.4mm in gross assets at year-end 2025, 0.02x its size, against a peak of $87mm in 2015.
- Latest value held
- $1.4mm year-end 2025
- Peak
- $87mm year-end 2015
- Fund size
- $90mm Form D, amount sold
- Held vs. size
- 0.02x peak 0.97x
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 | $1.4mm | 0.02x | -96% over 2 yrs |
| 2023 | $35.8mm | 0.40x | -12% |
| 2022 | $40.8mm | 0.45x | -39% |
| 2021 | $66.9mm | 0.74x | -17% |
| 2020 | $80.7mm | 0.90x | +10% |
| 2019 | $73.7mm | 0.82x | +3% |
| 2018 | $71.8mm | 0.80x | -2% |
| 2017 | $73.2mm | 0.81x | -16% |
| 2016 | $87mm | 0.97x | +0% |
| 2015 | $87mm | 0.97x | +7% |
| 2014 | $81mm | 0.90x | – |
What registered funds report
| Holder | As of | Value of stake | Value ÷ cost |
|---|---|---|---|
| Adams Street Venture & Growth Fund | 2026-06-30 | $41k | 0.27x |
| ADAMS STREET PRIVATE EQUITY NAVIGATOR FUND LLC | 2026-06-30 | $6k | 0.27x |
From SEC Form N-PORT, filed by mutual funds and other registered funds that hold an interest in this fund.
Other funds from Longwood
- LF-A Incubator Fund, L.P. 2022
- Longwood Fund VI, L.P. 2021
- LF-CFF Incubator Fund II, L.P. 2021
- LF-B Incubator Fund, LLC 2020
- Longwood Fund, L.P. 2020
- LF-CFF Incubator Fund, L.P. 2020
- Longwood Fund V, LP 2019
- Longwood Fund IV, LP 2016
- Longwood Fund II, L.P. 2012
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 805-9535832825. Data updated October 13, 2026.
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