{"data":[{"fundSlug":"berkshire-hathaway","fundName":"Berkshire Hathaway","quarter":"2026-06-30","shares":124807117,"valueUsd":3686802237,"pctOfPortfolio":1.232,"changeShares":0},{"fundSlug":"aqr-capital","fundName":"AQR Capital Management","quarter":"2026-06-30","shares":3396308,"valueUsd":98374052,"pctOfPortfolio":0.0343,"changeShares":407401},{"fundSlug":"citadel-advisors","fundName":"Citadel Advisors","quarter":"2026-06-30","shares":3310550,"valueUsd":97793647,"pctOfPortfolio":0.0112,"changeShares":48908},{"fundSlug":"two-sigma","fundName":"Two Sigma Investments","quarter":"2026-06-30","shares":791961,"valueUsd":23394528,"pctOfPortfolio":0.0169,"changeShares":-985258},{"fundSlug":"bridgewater","fundName":"Bridgewater Associates","quarter":"2026-06-30","shares":148290,"valueUsd":4380487,"pctOfPortfolio":0.018,"changeShares":56950}],"updatedAt":"2026-10-14T14:03:58.034Z","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":"13F holdings 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."}}