Venture NAV Tracker / Private company
OpenAI
An AI research and product company and developer of the GPT model family and ChatGPT.
HeadquartersSan Francisco, CA
Founded2015
Last known roundsecondary tender2025-10 · source ↗
Reported valuation$500B2025-10 · source ↗
Cross-fund comparison
Current disclosed marks
One latest disclosed mark per fund.
| Fund | Fair value | Security type | Implied price / share | Mark date | Methodology / filing |
|---|---|---|---|---|---|
| VCXFundrise Innovation Fund | $84.2MMar 31, 2026 · source ↗ | SPV | —Mar 31, 2026 · source ↗ | Mar 31, 2026Mar 31, 2026 · source ↗ | held via co-investment SPV — see schedule of investmentsN-CSR/A 2026-03-31 ↗ |
| ARKVXARK Venture Fund | —Jun 30, 2026 · source ↗ | equity | —Jun 30, 2026 · source ↗ | Jun 30, 2026Jun 30, 2026 · source ↗ | weight-only disclosure — dollar values not publishedARK holdings CSV 2026-06-30 ↗ |
Historical marks
Reported fair value by fund
Each bar is a disclosed position-quarter.