{"cik":"0001697366","entityType":"other","sic":"","sicDescription":"","ownerOrg":"","insiderTransactionForOwnerExists":0,"insiderTransactionForIssuerExists":0,"name":"PIER 88 INVESTMENT PARTNERS LLC","tickers":[],"exchanges":[],"ein":"463506954","lei":null,"description":"","website":"","investorWebsite":"","category":"","fiscalYearEnd":"1231","stateOfIncorporation":"DE","stateOfIncorporationDescription":"DE","addresses":{"mailing":{"street1":"71 STEVENSON STREET, SUITE 825","street2":null,"city":"SAN FRANCISCO","stateOrCountry":"CA","zipCode":"94105","stateOrCountryDescription":"CA","isForeignLocation":0,"foreignStateTerritory":null,"country":null,"countryCode":null},"business":{"street1":"71 STEVENSON STREET, SUITE 825","street2":null,"city":"SAN FRANCISCO","stateOrCountry":"CA","zipCode":"94105","stateOrCountryDescription":"CA","isForeignLocation":null,"foreignStateTerritory":null,"country":null,"countryCode":null}},"phone":"415-814-8840","flags":"","formerNames":[],"filings":{"recent":{"accessionNumber":["0001104659-26-123483","0001438934-26-001053","0001104659-26-090282","0001104659-26-089184","0001104659-26-058467","0001104659-26-010142","0001104659-25-104907","0001438934-25-001516","0001104659-25-075035","0001104659-25-044834","0001104659-25-012111","0001104659-24-114412","0001438934-24-000653","0001104659-24-086222","0001104659-24-059764","0001104659-24-013459","0001104659-23-116072","0001104659-23-088160","0001104659-23-057820","0001104659-23-022244","0001104659-23-013334","0001104659-22-118170","0001104659-22-089885","0001104659-22-060161","0001104659-22-023060","0001104659-21-138200","0001104659-21-105228","0001104659-21-066538","0001104659-21-026600","0001104659-21-021634","0001104659-20-125601","0001104659-20-095391","0001104659-20-061748","0001104659-20-021534","0001104659-19-063924","0001144204-19-038587","0001144204-19-026419","0001144204-19-006241","0001144204-18-059843","0001144204-18-039854","0001144204-18-025623","0001144204-18-003533","0001144204-17-053057","0001571049-17-006773","0001144204-17-021547","0001144204-17-006410"],"filingDate":["2026-11-06","2026-08-20","2026-08-04","2026-07-31","2026-05-11","2026-02-04","2025-10-31","2025-08-25","2025-08-07","2025-05-06","2025-02-12","2024-11-06","2024-08-23","2024-08-06","2024-05-10","2024-02-12","2023-11-09","2023-08-07","2023-05-09","2023-02-15","2023-02-08","2022-11-14","2022-08-12","2022-05-13","2022-02-14","2021-11-12","2021-08-13","2021-05-14","2021-02-23","2021-02-12","2020-11-16","2020-08-14","2020-05-15","2020-02-14","2019-11-14","2019-08-08","2019-05-15","2019-02-11","2018-11-14","2018-07-25","2018-05-07","2018-01-25","2017-10-19","2017-07-17","2017-04-21","2017-02-07"],"reportDate":["2026-09-30","2026-06-30","2026-06-30","2026-03-31","2026-03-31","2025-12-31","2025-09-30","2025-06-30","2025-06-30","2025-03-31","2024-12-31","2024-09-30","2024-06-30","2024-06-30","2024-03-31","2023-12-31","2023-09-30","2023-06-30","2023-03-31","2022-12-31","2022-12-31","2022-09-30","2022-06-30","2022-03-31","2021-12-31","2021-09-30","2021-06-30","2021-03-31","2020-12-31","2020-12-31","2020-09-30","2020-06-30","2020-03-31","2019-12-31","2019-09-30","2019-06-30","2019-03-31","2018-12-31","2018-09-30","2018-06-30","2018-03-31","2017-12-31","2017-09-30","2017-06-30","2017-03-31","2016-12-31"],"acceptanceDateTime":["2026-11-05T23:06:25.000Z","2026-08-20T12:26:14.000Z","2026-08-04T18:57:44.000Z","2026-07-31T19:37:13.000Z","2026-05-11T15:58:55.000Z","2026-02-04T16:32:12.000Z","2025-10-31T19:45:23.000Z","2025-08-25T15:53:59.000Z","2025-08-07T13:36:04.000Z","2025-05-06T12:32:19.000Z","2025-02-12T19:37:36.000Z","2024-11-05T22:54:22.000Z","2024-08-23T18:37:58.000Z","2024-08-06T18:32:31.000Z","2024-05-10T15:46:40.000Z","2024-02-09T22:41:14.000Z","2023-11-09T14:53:52.000Z","2023-08-07T13:50:50.000Z","2023-05-09T21:17:25.000Z","2023-02-15T14:21:23.000Z","2023-02-08T19:07:55.000Z","2022-11-14T16:36:46.000Z","2022-08-12T15:58:36.000Z","2022-05-13T17:44:00.000Z","2022-02-14T21:56:01.000Z","2021-11-12T22:02:21.000Z","2021-08-13T21:08:54.000Z","2021-05-14T14:20:41.000Z","2021-02-23T18:17:31.000Z","2021-02-12T18:34:28.000Z","2020-11-16T16:45:16.000Z","2020-08-14T18:06:47.000Z","2020-05-14T22:08:18.000Z","2020-02-14T19:58:36.000Z","2019-11-14T15:55:06.000Z","2019-08-08T20:33:26.000Z","2019-05-15T18:19:43.000Z","2019-02-11T20:50:33.000Z","2018-11-14T19:48:17.000Z","2018-07-25T18:48:52.000Z","2018-05-07T17:42:19.000Z","2018-01-25T00:33:27.000Z","2017-10-18T21:40:40.000Z","2017-07-17T21:06:08.000Z","2017-04-21T20:43:51.000Z","2017-02-07T18:34:48.000Z"],"act":["34","34","34","34","34","34","34","34","34","34","34","34","34","34","34","34","34","34","34","34","34","34","34","34","34","34","34","34","34","34","34","34","34","34","34","34","34","34","34","34","34","34","34","34","34","34"],"form":["13F-HR","N-PX","13F-HR","13F-HR/A","13F-HR","13F-HR","13F-HR","N-PX","13F-HR","13F-HR","13F-HR","13F-HR","N-PX","13F-HR","13F-HR","13F-HR","13F-HR","13F-HR","13F-HR","13F-HR/A","13F-HR","13F-HR","13F-HR","13F-HR","13F-HR","13F-HR","13F-HR","13F-HR","13F-HR/A","13F-HR","13F-HR","13F-HR","13F-HR","13F-HR","13F-HR","13F-HR","13F-HR","13F-HR","13F-HR","13F-HR","13F-HR","13F-HR","13F-HR","13F-HR","13F-HR","13F-HR"],"fileNumber":["028-17645","028-17645","028-17645","028-17645","028-17645","028-17645","028-17645","028-17645","028-17645","028-17645","028-17645","028-17645","028-17645","028-17645","028-17645","028-17645","028-17645","028-17645","028-17645","028-17645","028-17645","028-17645","028-17645","028-17645","028-17645","028-17645","028-17645","028-17645","028-17645","028-17645","028-17645","028-17645","028-17645","028-17645","028-17645","028-17645","028-17645","028-17645","028-17645","028-17645","028-17645","028-17645","028-17645","028-17645","028-17645","028-17645"],"filmNumber":["261528839","261297478","261237781","261228185","26961697","26596780","251440345","251249317","251192111","25915391","25614241","241428716","241235758","241178503","24933595","24616400","231390452","231145957","23903413","23633839","23598517","221382371","221158845","22921677","22634024","211404642","211173280","21922458","21664217","21625272","201314726","201103938","20879612","20618398","191217649","191010059","19827110","19585266","181182879","18968545","18810582","18546391","171143273","17968017","17776384","17578246"],"items":["","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","",""],"core_type":["13F-HR","N-PX","13F-HR","13F-HR/A","13F-HR","13F-HR","13F-HR","N-PX","13F-HR","13F-HR","13F-HR","13F-HR","N-PX","13F-HR","13F-HR","13F-HR","13F-HR","13F-HR","13F-HR","13F-HR/A","13F-HR","13F-HR","13F-HR","13F-HR","13F-HR","13F-HR","13F-HR","13F-HR","13F-HR/A","13F-HR","13F-HR","13F-HR","13F-HR","13F-HR","13F-HR","13F-HR","13F-HR","13F-HR","13F-HR","13F-HR","13F-HR","13F-HR","13F-HR","13F-HR","13F-HR","13F-HR"],"size":[50721,67192,54527,55637,55489,57754,55953,61056,52168,51688,48016,46596,64579,66858,68156,65759,67544,63828,60373,62466,62275,67781,69135,65108,75350,82560,84285,88207,92928,92357,85501,74949,47811,48272,45114,49392,47892,49681,50102,47308,54008,53226,51833,49624,45956,43751],"isXBRL":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"isInlineXBRL":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"isXBRLNumeric":[0,0,0,0,0,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null],"primaryDocument":["xslForm13F_X02/primary_doc.xml","xslN-PX_X01/primary_doc.xml","xslForm13F_X02/primary_doc.xml","xslForm13F_X02/primary_doc.xml","xslForm13F_X02/primary_doc.xml","xslForm13F_X02/primary_doc.xml","xslForm13F_X02/primary_doc.xml","xslN-PX_X01/primary_doc.xml","xslForm13F_X02/primary_doc.xml","xslForm13F_X02/primary_doc.xml","xslForm13F_X02/primary_doc.xml","xslForm13F_X02/primary_doc.xml","xslN-PX_X01/primary_doc.xml","xslForm13F_X02/primary_doc.xml","xslForm13F_X02/primary_doc.xml","xslForm13F_X02/primary_doc.xml","xslForm13F_X02/primary_doc.xml","xslForm13F_X02/primary_doc.xml","xslForm13F_X02/primary_doc.xml","xslForm13F_X02/primary_doc.xml","xslForm13F_X02/primary_doc.xml","xslForm13F_X01/primary_doc.xml","xslForm13F_X01/primary_doc.xml","xslForm13F_X01/primary_doc.xml","xslForm13F_X01/primary_doc.xml","xslForm13F_X01/primary_doc.xml","xslForm13F_X01/primary_doc.xml","xslForm13F_X01/primary_doc.xml","xslForm13F_X01/primary_doc.xml","xslForm13F_X01/primary_doc.xml","xslForm13F_X01/primary_doc.xml","xslForm13F_X01/primary_doc.xml","xslForm13F_X01/primary_doc.xml","xslForm13F_X01/primary_doc.xml","xslForm13F_X01/primary_doc.xml","xslForm13F_X01/primary_doc.xml","xslForm13F_X01/primary_doc.xml","xslForm13F_X01/primary_doc.xml","xslForm13F_X01/primary_doc.xml","xslForm13F_X01/primary_doc.xml","xslForm13F_X01/primary_doc.xml","xslForm13F_X01/primary_doc.xml","xslForm13F_X01/primary_doc.xml","xslForm13F_X01/primary_doc.xml","xslForm13F_X01/primary_doc.xml","xslForm13F_X01/primary_doc.xml"],"primaryDocDescription":["","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","","",""]},"files":[]}}