{"url_path":"/sec/pfl/8-k/2026-06-24/item-9-01","section_key":"item-9-01","section_title":"Item 9.01 Financial Statements and Exhibits.","topic":"sec","document":{"doc_type":"8-K","doc_date":"2026-06-24","source_url":"https://www.sec.gov/Archives/edgar/data/1244183/0001193125-26-281031-index.html","accession_number":"0001193125-26-281031","cik":"0001244183","ticker":"PFL","issuer_name":"PIMCO INCOME STRATEGY FUND","edgar_url":"https://www.sec.gov/Archives/edgar/data/1244183/0001193125-26-281031-index.html","primary_entity_key":"0001244183","primary_entity_name":"PIMCO INCOME STRATEGY FUND"},"word_count":68,"has_tables":true,"body_markdown":"Item 9.01 Financial Statements and Exhibits.\n\n \n\n(d)\n\nExhibits. \n\n \n\n99.1\n\n[Supplement, dated June 24, 2026.](d43833dex991.htm)\n\nSIGNATURE\n\nPursuant to the requirements of the Securities Exchange Act of 1934, the Registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.\n\n \n\nPIMCO Income Strategy Fund\n\nBy:\n\n \n\n/s/ Ryan G. Leshaw\n\nName:\n\n \n\nRyan G. Leshaw\n\nTitle:\n\n \n\nChief Legal Officer and Secretary\n\nDate: June 24, 2026"}