{"ticker":"OAIW","name":"OpenAI Lab Ecosystem ETF","page_url":null,"cite_as":"TickerInside, OpenAI Lab Ecosystem ETF (OAIW), holdings from the sponsor's file of 2026-10-12, read from the site of Harbor, https://tickerinside.com/api/v1/etf/oaiw.json, CC BY 4.0","cite_html":"<a href=\"https://tickerinside.com/api/v1/etf/oaiw.json\">TickerInside</a> (https://tickerinside.com/api/v1/etf/oaiw.json)","identifiers":{"asset_type":"etf","exchange":"NYSE Arca","composite_figi":"BBG0248GT2Z1","share_class_figi":"BBG0248GT6T9","cik":"0001860434","series_id":"S000107260","class_id":"C000278164"},"source_layer":"sponsor_files","category":{"id":"technology","label":"Technology","group":"sector-equity","group_label":"Sector stocks","asset_class":"equity","rule":"In its file of 2026-10-12, 68% of its stocks whose sector is known are technology companies, each in the sector the site gives that company.","basis":"holdings","as_of":"2026-10-12","facets":{"region":"us","country":"US","size":"large","style":"growth","sector":"technology","top_sectors":["technology","utilities"]},"measured":{"us_share":0.87,"emerging_share":0.087,"size_place":0.455,"growth_share":0.672,"growth_share_market":0.567,"top_sector_share":0.676,"country_cover":0.846,"sector_cover":0.846,"stocks":19},"method":"https://tickerinside.com/etf/category/"},"as_of":null,"holdings_as_of":"2026-10-12","report_date":"2026-10-12","filed":null,"filing_url":null,"sponsor":"Harbor","source_url":"https://www.harborcapital.com/etf/oaiw/","file_date":"2026-10-12","date_from":"page","read_on":"2026-10-14","served_from_earlier_file":false,"file_lines":26,"net_assets":null,"multi_class":false,"stock_pct":84.3,"unmapped_pct":13.0,"abroad":[],"expense_ratio":0.59,"expense_ratio_gross":0.59,"expense_ratio_source":"sec_filing","expense_ratio_as_of":"2026-08-07","expense_ratio_filing_url":"https://www.sec.gov/Archives/edgar/data/1860434/000119312526339745/","yield":null,"aum_b":0.0,"aum_source":"market_data","aum_date":"2026-10-13","etf_class_net_assets_b":null,"etf_class_net_assets_as_of":null,"derivative_positions":0,"vol":null,"beta":null,"mdd3":null,"r1":null,"r3":null,"r5":null,"last_close":null,"last_close_date":null,"day_change_pct":null,"high_52w":null,"low_52w":null,"currency":null,"held_outright":{"MSFT":8.4,"ORCL":6.2,"AMZN":6.1,"NVDA":5.2,"AVGO":4.6,"SO":4.4,"TSM":4.3,"BE":4.1,"FLEX":3.9,"CLS":3.1,"AMD":3.0,"IREN":2.8,"WEC":2.5,"GLW":2.4,"CSCO":2.2,"AEP":2.1,"ANET":2.1,"BX":2.0,"SKM":1.9},"summary":"On 2026-10-12, the largest holdings of OAIW were MICROSOFT CORP (8.4%), ORACLE CORP (6.2%) and AMAZON.COM INC (6.1%), as percent of net assets.","composition":[{"kind":"stocks","label":"Stocks","pct":84.3},{"kind":"other","label":"Other holdings","pct":14.3},{"kind":"cash_other","label":"Cash and other assets","pct":1.4}],"derivatives":[],"underlyings":[],"exposure":{},"lines":[{"issuer":"SOFTBANK GROUP CORP","kind":"other","pct":12.6},{"issuer":"CEREBRAS SYSTEMS INC - A","kind":"stock","pct":5.3},{"issuer":"SK HYNIX INC-ADR","kind":"stock","pct":3.0},{"issuer":"COREWEAVE INC-CL A","kind":"stock","pct":2.7},{"issuer":"ARM HOLDINGS PLC-ADR","kind":"stock","pct":2.0},{"issuer":"INVENTEC CORP","kind":"other","pct":1.7}],"lines_total":6,"notes":["13.0% of net assets is in stock lines the site cannot tie to a ticker (a line abroad is listed by name, never under its local code).","Read from the sponsor's own site for the file of 2026-10-12. When the SEC's Form N-PORT for the fund is published, it replaces this file."],"weekly":null,"weeks_end":null,"license":"CC BY 4.0","attribution":"Credit TickerInside with a link to the page the figure comes from (cite_as gives it) wherever the medium allows a link, and by name where it does not. How you mark the link is up to you.","source":"https://tickerinside.com/api/#sponsor-files"}