Open dataset
The complete tracker dataset — 38 companies, 1,188,061 BTC, with cost basis, share counts, market caps, convertible debt and per-company source URLs. Curated Sep 4, 2026.
License. CC BY 4.0 — use it in articles, dashboards, models or products, commercial or not. Attribution: “InvestorsBitcoin (investorsbitcoin.com)”. A link is appreciated.
For journalists. Need a custom cut, a historical figure verified, or comment on a treasury story? Email research@investorsbitcoin.com — we respond fast and show our sources.
Need more? Historical snapshots, the instrument-level debt table, computed metrics and a higher-limit REST API are on InvestorsBitcoin Pro. This headline dataset stays free either way.
Caveats. Market caps and share counts carry as-of dates inside the files; holdings are as last disclosed. Read the methodology before building on the numbers.