{"data":[{"settlementDate":"2026-05-26","cusip":"G9618E107","symbol":"WTM","quantity":1,"description":"WHITE MOUNTAINS INSRN GRP,LTD","price":2146.85,"valueUsd":2146.85,"canonicalUrl":"https://xoomar.com/markets/stocks/wtm"},{"settlementDate":"2026-06-03","cusip":"G9618E107","symbol":"WTM","quantity":271,"description":"WHITE MOUNTAINS INSRN GRP,LTD","price":2050.81,"valueUsd":555769.51,"canonicalUrl":"https://xoomar.com/markets/stocks/wtm"},{"settlementDate":"2026-06-04","cusip":"G9618E107","symbol":"WTM","quantity":2,"description":"WHITE MOUNTAINS INSRN GRP,LTD","price":2034.02,"valueUsd":4068.04,"canonicalUrl":"https://xoomar.com/markets/stocks/wtm"},{"settlementDate":"2026-06-29","cusip":"G9618E107","symbol":"WTM","quantity":48,"description":"WHITE MOUNTAINS INSRN GRP,LTD","price":2096.56,"valueUsd":100634.88,"canonicalUrl":"https://xoomar.com/markets/stocks/wtm"},{"settlementDate":"2026-06-30","cusip":"G9618E107","symbol":"WTM","quantity":577,"description":"WHITE MOUNTAINS INSRN GRP,LTD","price":2090.94,"valueUsd":1206472.38,"canonicalUrl":"https://xoomar.com/markets/stocks/wtm"},{"settlementDate":"2026-07-01","cusip":"G9618E107","symbol":"WTM","quantity":2,"description":"WHITE MOUNTAINS INSRN GRP,LTD","price":2073.39,"valueUsd":4146.78,"canonicalUrl":"https://xoomar.com/markets/stocks/wtm"},{"settlementDate":"2026-07-21","cusip":"G9618E107","symbol":"WTM","quantity":11,"description":"WHITE MOUNTAINS INSRN GRP,LTD","price":2211.22,"valueUsd":24323.42,"canonicalUrl":"https://xoomar.com/markets/stocks/wtm"},{"settlementDate":"2026-07-23","cusip":"G9618E107","symbol":"WTM","quantity":6,"description":"WHITE MOUNTAINS INSRN GRP,LTD","price":2182.32,"valueUsd":13093.92,"canonicalUrl":"https://xoomar.com/markets/stocks/wtm"},{"settlementDate":"2026-10-09","cusip":"G9618E107","symbol":"WTM","quantity":10,"description":"WHITE MOUNTAINS INSRN GRP,LTD","price":2059.77,"valueUsd":20597.7,"canonicalUrl":"https://xoomar.com/markets/stocks/wtm"},{"settlementDate":"2026-10-13","cusip":"G9618E107","symbol":"WTM","quantity":137,"description":"WHITE MOUNTAINS INSRN GRP,LTD","price":2086.76,"valueUsd":285886.12,"canonicalUrl":"https://xoomar.com/markets/stocks/wtm"}],"updatedAt":"2026-11-04T08:17:53.671Z","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","canonicalUrl":"https://xoomar.com/markets/stocks/wtm","meta":{"source":"SEC","sourceAttribution":"Fails-to-deliver 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."}}