{"schema_version":"secwatch.filing_event.v1","accession":"0001493152-24-050693","form_type":"8-K","ticker":"MARA","cik":"0001507605","company_name":"MARA Holdings, Inc.","filed_at":"2024-12-19T23:59:59+00:00","discovered_at":"2026-05-14T18:03:08.633570+00:00","generated_at":"2026-05-29T01:34:07.002297+00:00","sec_items":["7.01"],"event_type":"other_material","sentiment":"neutral","materiality_score":0.5,"calibrated_materiality_score":0.5,"confidence":"high","headline":"MARA reports BTC Yield of 22.5% QTD and 60.9% YTD through Dec 18, 2024","bullets":["BTC Yield (quarter to date): 22.5% from Oct 1 to Dec 18, 2024.","BTC Yield (year to date): 60.9% from Jan 1 to Dec 18, 2024.","Bitcoin holdings as of Dec 18 total 44,394, up from 26,747 on Sep 30 and 15,174 on Dec 31, 2023.","Assumed fully diluted shares as of Dec 18: ~463.4M (vs ~341.9M on Sep 30 and ~254.9M on Dec 31, 2023).","KPI measures change in ratio of bitcoin holdings to fully diluted shares; used to assess bitcoin acquisition strategy."],"urls":{"canonical":"https://secwatch.observer/filing/0001493152-24-050693","json":"https://secwatch.observer/filing/0001493152-24-050693.json","markdown":"https://secwatch.observer/filing/0001493152-24-050693.md","text":"https://secwatch.observer/filing/0001493152-24-050693.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1507605/000149315224050693/0001493152-24-050693-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1507605/000149315224050693/form8-k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-29T01:34:07.002297+00:00"},"review":{"review_status":"machine_generated","human_reviewed":false,"corrected":false,"correction_note":null,"correction_timestamp":null,"superseded_by":null,"related_filings":[]},"source_grounded_claims":[],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}