{"success":true,"meta":{"generated_at":"2026-07-08T12:25:18.602Z","source":"SEC EDGAR 13F","license":"https://www.sec.gov/about/website-policies"},"data":{"ticker":"CRL","cusip":"159864107","company_name":"CHARLES RIV LABS INTL INC","url":"https://superinvestorclub.com/stock/CRL","markdown_url":"https://superinvestorclub.com/stock/CRL/llm.txt","num_owners":3,"total_value":251711311,"total_shares":"0144418381786835","owners":[{"manager_id":76,"manager_name":"John Rogers","fund_name":"Ariel Investments","shares":"1444183","value":249121568,"pct_of_portfolio":2.7883848899687913,"period_of_report":"2026-03-31","security_type":"SH","manager_url":"https://superinvestorclub.com/manager/76"},{"manager_id":58,"manager_name":"Lee Ainslie","fund_name":"Maverick Capital","shares":"8178","value":1410705,"pct_of_portfolio":0.016270670777073278,"period_of_report":"2026-03-31","security_type":"SH","manager_url":"https://superinvestorclub.com/manager/58"},{"manager_id":6,"manager_name":"Ray Dalio","fund_name":"Bridgewater Associates","shares":"6835","value":1179038,"pct_of_portfolio":0.005262494210621117,"period_of_report":"2026-03-31","security_type":"SH","manager_url":"https://superinvestorclub.com/manager/6"}],"history":[{"period_of_report":"2024-03-31","total_value":298045,"total_shares":"01100","num_owners":1,"managers":[{"manager_id":6,"manager_name":"Ray Dalio","shares":"1100","value":298045,"change_type":"UNCHANGED"}]},{"period_of_report":"2024-06-30","total_value":187189782,"total_shares":"0906137","num_owners":1,"managers":[{"manager_id":76,"manager_name":"John Rogers","shares":"906137","value":187189782,"change_type":"NEW"},{"manager_id":6,"manager_name":"Ray Dalio","shares":0,"value":0,"change_type":"SOLD"}]},{"period_of_report":"2024-09-30","total_value":176817408,"total_shares":"0897687","num_owners":1,"managers":[{"manager_id":76,"manager_name":"John Rogers","shares":"897687","value":176817408,"change_type":"REDUCED"}]},{"period_of_report":"2024-12-31","total_value":197028565,"total_shares":"01067327","num_owners":1,"managers":[{"manager_id":76,"manager_name":"John Rogers","shares":"1067327","value":197028565,"change_type":"REDUCED"}]},{"period_of_report":"2025-03-31","total_value":282716448,"total_shares":"01100776777489","num_owners":2,"managers":[{"manager_id":76,"manager_name":"John Rogers","shares":"1100776","value":165688804,"change_type":"INCREASED"},{"manager_id":303,"manager_name":"Dan Sundheim","shares":"777489","value":117027644,"change_type":"NEW"}]},{"period_of_report":"2025-06-30","total_value":391202880,"total_shares":"014153481162935","num_owners":2,"managers":[{"manager_id":76,"manager_name":"John Rogers","shares":"1415348","value":214750752,"change_type":"INCREASED"},{"manager_id":73,"manager_name":"Bill Nygren","shares":"1162935","value":176452128,"change_type":"NEW"},{"manager_id":303,"manager_name":"Dan Sundheim","shares":0,"value":0,"change_type":"SOLD"}]},{"period_of_report":"2025-09-30","total_value":466734262,"total_shares":"01490098147308419908","num_owners":3,"managers":[{"manager_id":76,"manager_name":"John Rogers","shares":"1490098","value":233140733,"change_type":"INCREASED"},{"manager_id":73,"manager_name":"Bill Nygren","shares":"1473084","value":230478723,"change_type":"INCREASED"},{"manager_id":6,"manager_name":"Ray Dalio","shares":"19908","value":3114806,"change_type":"NEW"}]},{"period_of_report":"2025-12-31","total_value":623859936,"total_shares":"01677606142777122054","num_owners":3,"managers":[{"manager_id":73,"manager_name":"Bill Nygren","shares":"1677606","value":334648845,"change_type":"INCREASED"},{"manager_id":76,"manager_name":"John Rogers","shares":"1427771","value":284811759,"change_type":"REDUCED"},{"manager_id":6,"manager_name":"Ray Dalio","shares":"22054","value":4399332,"change_type":"INCREASED"}]},{"period_of_report":"2026-03-31","total_value":251711311,"total_shares":"0144418381786835","num_owners":3,"managers":[{"manager_id":76,"manager_name":"John Rogers","shares":"1444183","value":249121568,"change_type":"INCREASED"},{"manager_id":58,"manager_name":"Lee Ainslie","shares":"8178","value":1410705,"change_type":"NEW"},{"manager_id":6,"manager_name":"Ray Dalio","shares":"6835","value":1179038,"change_type":"INCREASED"},{"manager_id":73,"manager_name":"Bill Nygren","shares":0,"value":0,"change_type":"SOLD"}]}]}}