{"data":[{"accessionNo":"0001398344-26-017996","formType":"SCHEDULE 13G/A","amendmentNo":16,"issuerCik":"0001070423","issuerName":"Plains All American Pipeline LP","ticker":"PAA","cusip":"726503105","securityClass":"Common Units Representing Limited Partner Interests","eventDate":"2026-09-30","reportingPerson":"ALPS Advisors, Inc.","reportingCik":null,"personType":"IA","sharesOwned":69261580,"percentOfClass":9.82,"filedAt":"2026-10-07"},{"accessionNo":"0001398344-26-017996","formType":"SCHEDULE 13G/A","amendmentNo":16,"issuerCik":"0001070423","issuerName":"Plains All American Pipeline LP","ticker":"PAA","cusip":"726503105","securityClass":"Common Units Representing Limited Partner Interests","eventDate":"2026-09-30","reportingPerson":"Alerian MLP ETF","reportingCik":null,"personType":"IV","sharesOwned":69239130,"percentOfClass":9.81,"filedAt":"2026-10-07"},{"accessionNo":"0001298088-26-000025","formType":"SCHEDULE 13G/A","amendmentNo":1,"issuerCik":"0001070423","issuerName":"PLAINS ALL AMERICAN PIPELINE LP","ticker":"PAA","cusip":"726503204","securityClass":"Preferred Convertible","eventDate":"2024-12-31","reportingPerson":"CIBC Private Wealth Group LLC","reportingCik":null,"personType":"HC","sharesOwned":0,"percentOfClass":0,"filedAt":"2026-10-05"},{"accessionNo":"0001398344-26-016859","formType":"SCHEDULE 13G/A","amendmentNo":15,"issuerCik":"0001070423","issuerName":"Plains All American Pipeline LP","ticker":"PAA","cusip":"726503105","securityClass":"Common Units Representing Limited Partner Interests","eventDate":"2026-06-30","reportingPerson":"ALPS Advisors, Inc.","reportingCik":null,"personType":"IA","sharesOwned":70510853,"percentOfClass":9.99,"filedAt":"2026-09-10"},{"accessionNo":"0001398344-26-016859","formType":"SCHEDULE 13G/A","amendmentNo":15,"issuerCik":"0001070423","issuerName":"Plains All American Pipeline LP","ticker":"PAA","cusip":"726503105","securityClass":"Common Units Representing Limited Partner Interests","eventDate":"2026-06-30","reportingPerson":"Alerian MLP ETF","reportingCik":null,"personType":"IV","sharesOwned":70510853,"percentOfClass":9.99,"filedAt":"2026-09-10"},{"accessionNo":"0001398344-26-008854","formType":"SCHEDULE 13G/A","amendmentNo":14,"issuerCik":"0001070423","issuerName":"Plains All American Pipeline LP","ticker":"PAA","cusip":"726503105","securityClass":"Common Units Representing Limited Partner Interests","eventDate":"2026-03-31","reportingPerson":"ALPS Advisors, Inc.","reportingCik":null,"personType":"IA","sharesOwned":73107070,"percentOfClass":10.36,"filedAt":"2026-05-11"},{"accessionNo":"0001398344-26-008854","formType":"SCHEDULE 13G/A","amendmentNo":14,"issuerCik":"0001070423","issuerName":"Plains All American Pipeline LP","ticker":"PAA","cusip":"726503105","securityClass":"Common Units Representing Limited Partner Interests","eventDate":"2026-03-31","reportingPerson":"Alerian MLP ETF","reportingCik":null,"personType":"IV","sharesOwned":73107070,"percentOfClass":10.36,"filedAt":"2026-05-11"},{"accessionNo":"0001398344-26-000241","formType":"SCHEDULE 13G/A","amendmentNo":13,"issuerCik":"0001070423","issuerName":"Plains All American Pipeline LP","ticker":"PAA","cusip":null,"securityClass":"Common Units Representing Limited Partner Interests","eventDate":"2025-12-31","reportingPerson":"Alerian MLP ETF","reportingCik":null,"personType":"IV","sharesOwned":76051589,"percentOfClass":10.78,"filedAt":"2026-01-06"},{"accessionNo":"0001398344-26-000241","formType":"SCHEDULE 13G/A","amendmentNo":13,"issuerCik":"0001070423","issuerName":"Plains All American Pipeline LP","ticker":"PAA","cusip":null,"securityClass":"Common Units Representing Limited Partner Interests","eventDate":"2025-12-31","reportingPerson":"ALPS Advisors, Inc.","reportingCik":null,"personType":"IA","sharesOwned":76051589,"percentOfClass":10.78,"filedAt":"2026-01-06"},{"accessionNo":"0001398344-25-019014","formType":"SCHEDULE 13G/A","amendmentNo":12,"issuerCik":"0001070423","issuerName":"Plains All American Pipeline LP","ticker":"PAA","cusip":null,"securityClass":"Common Units Representing Limited Partner Interests","eventDate":"2025-09-30","reportingPerson":"ALPS Advisors, Inc.","reportingCik":null,"personType":"IA","sharesOwned":76066823,"percentOfClass":10.82,"filedAt":"2025-10-08"},{"accessionNo":"0001398344-25-019014","formType":"SCHEDULE 13G/A","amendmentNo":12,"issuerCik":"0001070423","issuerName":"Plains All American Pipeline LP","ticker":"PAA","cusip":null,"securityClass":"Common Units Representing Limited Partner Interests","eventDate":"2025-09-30","reportingPerson":"Alerian MLP ETF","reportingCik":null,"personType":"IV","sharesOwned":76066823,"percentOfClass":10.82,"filedAt":"2025-10-08"}],"updatedAt":"2026-10-13T13:44:38.640Z","source":"xoomar.com","docs":"https://xoomar.com/markets/api","license":"https://xoomar.com/terms","attribution":"Credit XOOMAR with a link to the dataset page on xoomar.com when you republish this data","meta":{"source":"SEC","sourceAttribution":"Schedule 13D and 13G data: SEC.","notice":"10 requests a minute without a key, 30 with a free key. Get a free key at https://xoomar.com/signup?utm_source=api, register your app at https://xoomar.com/developers/register?utm_source=api, and credit the data as \"Data: XOOMAR\" together with the sourceAttribution line."}}