{"schema_version":"secwatch.filing_event.v1","accession":"0001925531-26-000022","form_type":"8-K","ticker":null,"cik":"0001925531","company_name":"New Mountain Guardian IV BDC, L.L.C.","filed_at":"2026-11-10T21:18:16+00:00","discovered_at":"2026-11-10T21:19:00.228392+00:00","generated_at":"2026-11-10T21:19:04.141847+00:00","sec_items":["7.01","9.01"],"event_type":"other_material","sentiment":"neutral","materiality_score":0.2,"calibrated_materiality_score":0.2,"confidence":"high","headline":"New Mountain Guardian IV BDC discloses Sept 30, 2026 portfolio mix; business services 34.8% of fair value","bullets":["Business Services is the largest industry type at 34.8% of total investments at fair value, led by Insurance & Benefits Services (10.0%) and Data & Information Services (5.7%).","Software is 29.3% of the portfolio, including Enterprise Resource Planning 10.3%, IT Infrastructure & Security 5.9% and Finance & Accounting 4.3%.","Financial Services & Technology totals 15.0% (Financial Services 7.7%, Financial Technology 4.5%, Integrated Payments 2.8%); Healthcare is 8.4%.","Remaining categories: Consumer Services 5.6%, Distribution & Logistics 2.5%, Education 2.1%, Packaging 1.1%, Business Products 1.1%, Investment Fund 0.1%.","Disclosure adds sub-classifications within each industry type for internal monitoring; no investment amounts, valuations or returns were provided."],"urls":{"canonical":"https://secwatch.observer/filing/0001925531-26-000022","json":"https://secwatch.observer/filing/0001925531-26-000022.json","markdown":"https://secwatch.observer/filing/0001925531-26-000022.md","text":"https://secwatch.observer/filing/0001925531-26-000022.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1925531/000192553126000022/0001925531-26-000022-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1925531/000192553126000022/nmg4-20261110.htm"},"model":{"generated_by":"deepseek-v4.1-flash:cloud@v2","generated_at":"2026-11-10T21:19:04.141847+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"}