{"@context":{"@vocab":"https://schema.org/"},"@type":"ItemList","_source":{"data_provider":"AI Analytics","data_provider_url":"https://api.ai-analytics.org","license":"https://creativecommons.org/publicdomain/zero/1.0/","primary_source":"https://www.sec.gov/data/foiadocsfailsdatahtm","primary_source_dataset":"SEC CNS Fails-to-Deliver","generated_at":"2026-06-30T19:23:45.684Z"},"query":"RMM","count":1,"items":[{"cusip":"76882H105","symbol":"RMM","issuer_name":"RIVERNORTH MANAGED DURATION MU","total_fail_shares":532829,"peak_fail_shares":24953,"peak_date":"2025-10-14","days_with_fails":140,"window":["2025-06-16","2026-05-29"],"url":"https://api.ai-analytics.org/fails-to-deliver/76882H105"}]}