{"filings":[{"id":1249277,"accession_number":"0001193125-26-281028","cik":1190935,"company_name":"PIMCO CORPORATE & INCOME OPPORTUNITY FUND","ticker":"PTY","form_type":"8-K","filed_at":"2026-06-24T20:03:42+00:00","items":["8.01","9.01"],"status":"ready","headline":"PIMCO Corporate & Income Opportunity Fund expands strategy to include loan origination and unlimited defaulted bonds","summary_kind":"llm","event_type":"other_material","confidence":"high","bullets":["Effective June 24, 2026, Fund may invest in and originate loans (residential, commercial, consumer, bridge, subprime) with no borrower credit criteria restrictions.","Effective July 24, 2026, Fund may invest without limitation in defaulted bonds, expanding prior 20% cap on low-rated debt for non-mortgage/ABS.","Supplement to prospectus adds new risk sections on loan origination, foreign loan originations, and clarifies credit quality policies."],"consensus_eps_estimate":null,"consensus_eps_actual":null,"consensus_revenue_estimate":null,"consensus_revenue_actual":null,"consensus_period":null,"consensus_source":null,"sentiment":"neutral","materiality_score":0.6,"calibrated_materiality_score":0.6,"market_cap_usd":2469590000.0,"market_cap_bucket":"not_microcap","market_cap_source":"finnhub_profile2","market_cap_as_of_date":"2026-05-28","daily_digest_date":null,"daily_digest_url":null,"daily_digest_rank":null},{"id":1242957,"accession_number":"0001193125-26-280733","cik":1190935,"company_name":"PIMCO CORPORATE & INCOME OPPORTUNITY FUND","ticker":"PTY","form_type":"8-K","filed_at":"2026-06-24T17:25:56+00:00","items":["8.01","9.01"],"status":"ready","headline":"PIMCO Corporate & Income Opportunity Fund expands 80% policy to non-corporate issuers","summary_kind":"llm","event_type":"other_material","confidence":"high","bullets":["Effective August 28, 2026, Fund must invest at least 80% of net assets in corporate debt and/or income-producing investments, including non-corporate issuers.","New policy replaces prior 80% investment in corporate debt obligations of varying maturities.","Income-producing investments now explicitly include dividend-paying equities, derivatives, and income-producing structures.","Fund may not change the 80% Policy without at least 60 days' written notice to shareholders.","Supplement updates prospectus and SAI to reflect the changes approved by Board on June 23, 2026."],"consensus_eps_estimate":null,"consensus_eps_actual":null,"consensus_revenue_estimate":null,"consensus_revenue_actual":null,"consensus_period":null,"consensus_source":null,"sentiment":"neutral","materiality_score":0.45,"calibrated_materiality_score":0.45,"market_cap_usd":2469590000.0,"market_cap_bucket":"not_microcap","market_cap_source":"finnhub_profile2","market_cap_as_of_date":"2026-05-28","daily_digest_date":null,"daily_digest_url":null,"daily_digest_rank":null},{"id":151668,"accession_number":"0001193125-25-121828","cik":1190935,"company_name":"PIMCO CORPORATE & INCOME OPPORTUNITY FUND","ticker":"PTY","form_type":"8-K","filed_at":"2025-05-16T23:59:59+00:00","items":["8.01"],"status":"ready","headline":"PIMCO Corporate & Income Opportunity Fund posts amended Section 19 Notice for May 1 distribution","summary_kind":"llm","event_type":"other","confidence":"medium","bullets":["Amended Section 19 Notice posted May 15, 2025 on www.pimco.com.","Notice estimates sources of distribution payable May 1, 2025 to shareholders of record April 11, 2025.","Fund's common shares trade on NYSE under ticker PTY.","No financial impact disclosed; notice is a routine regulatory update."],"consensus_eps_estimate":null,"consensus_eps_actual":null,"consensus_revenue_estimate":null,"consensus_revenue_actual":null,"consensus_period":null,"consensus_source":null,"sentiment":"neutral","materiality_score":0.15,"calibrated_materiality_score":0.15,"market_cap_usd":2469590000.0,"market_cap_bucket":"not_microcap","market_cap_source":"finnhub_profile2","market_cap_as_of_date":"2026-05-28","daily_digest_date":null,"daily_digest_url":null,"daily_digest_rank":null},{"id":204005,"accession_number":"0001193125-24-203720","cik":1190935,"company_name":"PIMCO CORPORATE & INCOME OPPORTUNITY FUND","ticker":"PTY","form_type":"8-K","filed_at":"2024-08-20T23:59:59+00:00","items":["8.01","9.01"],"status":"ready","headline":"PIMCO Corporate & Income Opportunity Fund raises minimum corporate allocation from 25% to 50%","summary_kind":"llm","event_type":"other_material","confidence":"high","bullets":["Board approved removal of 25% corporate debt floor and addition of 50% corporate securities minimum on Aug 15, 2024.","Effective Sept 20, 2024, Fund must invest at least 50% of total assets in corporate securities including debt, equity, and hybrids.","Non-fundamental guideline change; supplement to prospectus and SAI dated Aug 20, 2024 reflects the new policy."],"consensus_eps_estimate":null,"consensus_eps_actual":null,"consensus_revenue_estimate":null,"consensus_revenue_actual":null,"consensus_period":null,"consensus_source":null,"sentiment":"neutral","materiality_score":0.6,"calibrated_materiality_score":0.6,"market_cap_usd":2469590000.0,"market_cap_bucket":"not_microcap","market_cap_source":"finnhub_profile2","market_cap_as_of_date":"2026-05-28","daily_digest_date":null,"daily_digest_url":null,"daily_digest_rank":null},{"id":275169,"accession_number":"0001193125-23-242651","cik":1190935,"company_name":"PIMCO CORPORATE & INCOME OPPORTUNITY FUND","ticker":"PTY","form_type":"8-K","filed_at":"2023-09-27T23:59:59+00:00","items":["8.01","9.01"],"status":"ready","headline":"PIMCO Corporate & Income Opportunity Fund removes 20% illiquid investment limit effective Oct 27, 2023","summary_kind":"llm","event_type":"other_material","confidence":"high","bullets":["Effective October 27, 2023, the Fund's 20% of total assets limit on illiquid investments is removed.","The Fund may now invest without limit in illiquid investments, per the supplement dated September 26, 2023.","Changes update the Prospectus and SAI sections on Portfolio Contents, Illiquid Investments, and Liquidity Risk."],"consensus_eps_estimate":null,"consensus_eps_actual":null,"consensus_revenue_estimate":null,"consensus_revenue_actual":null,"consensus_period":null,"consensus_source":null,"sentiment":"neutral","materiality_score":0.65,"calibrated_materiality_score":0.65,"market_cap_usd":2469590000.0,"market_cap_bucket":"not_microcap","market_cap_source":"finnhub_profile2","market_cap_as_of_date":"2026-05-28","daily_digest_date":null,"daily_digest_url":null,"daily_digest_rank":null},{"id":275168,"accession_number":"0001193125-23-242590","cik":1190935,"company_name":"PIMCO CORPORATE & INCOME OPPORTUNITY FUND","ticker":"PTY","form_type":"8-K","filed_at":"2023-09-26T23:59:59+00:00","items":["8.01","9.01"],"status":"ready","headline":"PIMCO Corporate & Income Opportunity Fund adds Giang Bui as co-portfolio manager effective Oct 2, 2023","summary_kind":"llm","event_type":"leadership","confidence":"high","bullets":["Giang Bui appointed co-portfolio manager alongside Alfred T. Murata and Mohit Mittal, effective October 2, 2023.","Bui has 24 years of investment experience; focuses on structured products and CLOs.","Fund's prospectus and SAI updated to reflect three jointly responsible portfolio managers.","No ownership of fund shares disclosed by any of the three portfolio managers."],"consensus_eps_estimate":null,"consensus_eps_actual":null,"consensus_revenue_estimate":null,"consensus_revenue_actual":null,"consensus_period":null,"consensus_source":null,"sentiment":"neutral","materiality_score":0.25,"calibrated_materiality_score":0.25,"market_cap_usd":2469590000.0,"market_cap_bucket":"not_microcap","market_cap_source":"finnhub_profile2","market_cap_as_of_date":"2026-05-28","daily_digest_date":null,"daily_digest_url":null,"daily_digest_rank":null},{"id":331772,"accession_number":"0001193125-22-297014","cik":1190935,"company_name":"PIMCO CORPORATE & INCOME OPPORTUNITY FUND","ticker":"PTY","form_type":"8-K","filed_at":"2022-12-02T23:59:59+00:00","items":["8.01","9.01"],"status":"ready","headline":"PIMCO Corporate & Income Opportunity Fund declares $0.1188 monthly distribution, unchanged","summary_kind":"llm","event_type":"dividend","confidence":"high","bullets":["Monthly distribution of $0.1188 per common share, payable Jan 3, 2023 to holders of record Dec 12, 2022; ex-div Dec 9.","Distribution unchanged from previous month; annualized rate 13.13% of NAV, 11.79% of market price as of Oct 31, 2022.","Board also declared unchanged monthly distributions for 19 other PIMCO closed-end funds, including PCN, PGP, PHK, PDI, and others.","No month-over-month change in any fund's distribution per share."],"consensus_eps_estimate":null,"consensus_eps_actual":null,"consensus_revenue_estimate":null,"consensus_revenue_actual":null,"consensus_period":null,"consensus_source":null,"sentiment":"neutral","materiality_score":0.3,"calibrated_materiality_score":0.3,"market_cap_usd":2469590000.0,"market_cap_bucket":"not_microcap","market_cap_source":"finnhub_profile2","market_cap_as_of_date":"2026-05-28","daily_digest_date":null,"daily_digest_url":null,"daily_digest_rank":null},{"id":385632,"accession_number":"0001193125-22-090008","cik":1190935,"company_name":"PIMCO CORPORATE & INCOME OPPORTUNITY FUND","ticker":"PTY","form_type":"8-K","filed_at":"2022-03-30T23:59:59+00:00","items":["5.03","8.01","9.01"],"status":"ready","headline":"PIMCO Corporate & Income Opportunity Fund changes fiscal year end, removes 25% foreign currency limit","summary_kind":"llm","event_type":"other_material","confidence":"high","bullets":["Fiscal year end changed from July 31 to June 30, effective Apr 1, 2022; current FY ends June 30, 2022.","Removed non-fundamental investment guideline capping foreign-currency securities at 25% of total assets, effective Apr 29, 2022.","Fund may now invest without limit in non-U.S. dollar denominated securities, subject to other prospectus limits.","Board approved investments in two PIMCO short-term funds for cash management purposes, effective immediately."],"consensus_eps_estimate":null,"consensus_eps_actual":null,"consensus_revenue_estimate":null,"consensus_revenue_actual":null,"consensus_period":null,"consensus_source":null,"sentiment":"neutral","materiality_score":0.3,"calibrated_materiality_score":0.3,"market_cap_usd":2469590000.0,"market_cap_bucket":"not_microcap","market_cap_source":"finnhub_profile2","market_cap_as_of_date":"2026-05-28","daily_digest_date":null,"daily_digest_url":null,"daily_digest_rank":null}],"next_cursor":null}