The 100 largest reported US federal grant awards matching USAspending’s 2026-01-01 to 2026-09-05 activity filter, ordered by Award Amount and retrieved 2026-09-05. Includes recipients, agencies, award periods and descriptions.Edition 2026.09.05.aeab3df41f63, prepared 2026-09-05. 100 records in CSV and JSONL, with schema, sample, included source material, provenance and SHA-256 checksums.One-time fixed download; no recurring service. Award Amount is the API’s reported award-level amount, not cash paid in 2026. The activity filter does not mean every award began in 2026. A ranked bounded extract, not all grant awards or all recipients.