{"filing":{"accession_number":"0001193125-26-281022","cik":"0001160990","ticker":"PCN","company_name":"PIMCO CORPORATE \u0026 INCOME STRATEGY FUND","form":"8-K","filing_date":"2026-06-24","report_date":null,"primary_document":"d39610d8k.htm","primary_document_url":"https://www.sec.gov/Archives/edgar/data/1160990/000119312526281022/d39610d8k.htm"},"events":[{"id":13473,"run_id":11972,"accession_number":"0001193125-26-281022","anchor_item_number":"8.01","event_type":"operational_other","event_domain":"operational","is_material":true,"confidence":0.75,"summary":"The Fund disclosed material changes to its investment strategy effective June 24, 2026 and July 24, 2026, permitting it to invest in and/or originate loans (including residential/commercial real estate, consumer loans, and other types) and to invest without limitation in defaulted bonds. These are significant expansions of the Fund's principal investment strategies that would materially affect investor expectations regarding portfolio composition, risk profile, and asset allocation, warranting disclosure under Item 8.01 as a strategic policy change.","company_name":"PIMCO CORPORATE \u0026 INCOME STRATEGY FUND","ticker":"PCN","filing_date":"2026-06-24","form":"8-K","submitted_at":null,"items":[{"id":10615,"accession_number":"0001193125-26-281022","item_number":"8.01","item_title":"Other Events.","event_type":"operational_other","event_domain":"operational","is_material":true,"confidence":0.75,"reasoning":"The Fund disclosed material changes to its investment strategy effective June 24, 2026 and July 24, 2026, permitting it to invest in and/or originate loans (including residential/commercial real estate, consumer loans, and other types) and to invest without limitation in defaulted bonds. These are significant expansions of the Fund's principal investment strategies that would materially affect investor expectations regarding portfolio composition, risk profile, and asset allocation, warranting disclosure under Item 8.01 as a strategic policy change.","classifier_version":"claude-haiku-4-5-20251001+prompt-a85dd512","taxonomy_version":"v1.3","classified_at":"2026-06-24T20:04:10.551237+00:00","company_name":"","ticker":null,"filing_date":""}]}],"classifications":[{"id":10615,"accession_number":"0001193125-26-281022","item_number":"8.01","item_title":"Other Events.","event_type":"operational_other","event_domain":"operational","is_material":true,"confidence":0.75,"reasoning":"The Fund disclosed material changes to its investment strategy effective June 24, 2026 and July 24, 2026, permitting it to invest in and/or originate loans (including residential/commercial real estate, consumer loans, and other types) and to invest without limitation in defaulted bonds. These are significant expansions of the Fund's principal investment strategies that would materially affect investor expectations regarding portfolio composition, risk profile, and asset allocation, warranting disclosure under Item 8.01 as a strategic policy change.","classifier_version":"claude-haiku-4-5-20251001+prompt-a85dd512","taxonomy_version":"v1.3","classified_at":"2026-06-24T20:04:10.551237+00:00","company_name":"PIMCO CORPORATE \u0026 INCOME STRATEGY FUND","ticker":"PCN","filing_date":"2026-06-24"}]}