{"success":true,"meta":{"generated_at":"2026-07-08T12:24:33.297Z","source":"SEC EDGAR 13F","license":"https://www.sec.gov/about/website-policies"},"data":{"ticker":"AMTM","cusip":"023939101","company_name":"AMENTUM HOLDINGS INC","url":"https://superinvestorclub.com/stock/AMTM","markdown_url":"https://superinvestorclub.com/stock/AMTM/llm.txt","num_owners":3,"total_value":43980503,"total_shares":"016229824633517052","owners":[{"manager_id":14,"manager_name":"Sequoia Fund","fund_name":"Ruane, Cunniff & Goldfarb","shares":"1622982","value":42327370,"pct_of_portfolio":0.7021491490290129,"period_of_report":"2026-03-31","security_type":"SH","manager_url":"https://superinvestorclub.com/manager/14"},{"manager_id":58,"manager_name":"Lee Ainslie","fund_name":"Maverick Capital","shares":"46335","value":1208417,"pct_of_portfolio":0.013937538442423156,"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":"17052","value":444716,"pct_of_portfolio":0.0019849363424847893,"period_of_report":"2026-03-31","security_type":"SH","manager_url":"https://superinvestorclub.com/manager/6"}],"history":[{"period_of_report":"2024-09-30","total_value":83173427,"total_shares":"0253048948532","num_owners":2,"managers":[{"manager_id":14,"manager_name":"Sequoia Fund","shares":"2530489","value":81608270,"change_type":"UNCHANGED"},{"manager_id":6,"manager_name":"Ray Dalio","shares":"48532","value":1565157,"change_type":"UNCHANGED"}]},{"period_of_report":"2024-12-31","total_value":51235263,"total_shares":"02436294","num_owners":1,"managers":[{"manager_id":14,"manager_name":"Sequoia Fund","shares":"2436294","value":51235263,"change_type":"REDUCED"},{"manager_id":6,"manager_name":"Ray Dalio","shares":0,"value":0,"change_type":"SOLD"}]},{"period_of_report":"2025-03-31","total_value":43553310,"total_shares":"02393039","num_owners":1,"managers":[{"manager_id":14,"manager_name":"Sequoia Fund","shares":"2393039","value":43553310,"change_type":"REDUCED"}]},{"period_of_report":"2025-06-30","total_value":57649558,"total_shares":"02441743","num_owners":1,"managers":[{"manager_id":14,"manager_name":"Sequoia Fund","shares":"2441743","value":57649558,"change_type":"INCREASED"}]},{"period_of_report":"2025-09-30","total_value":58048765,"total_shares":"02423748","num_owners":1,"managers":[{"manager_id":14,"manager_name":"Sequoia Fund","shares":"2423748","value":58048765,"change_type":"REDUCED"}]},{"period_of_report":"2025-12-31","total_value":69959020,"total_shares":"0239412918251","num_owners":2,"managers":[{"manager_id":14,"manager_name":"Sequoia Fund","shares":"2394129","value":69429741,"change_type":"REDUCED"},{"manager_id":6,"manager_name":"Ray Dalio","shares":"18251","value":529279,"change_type":"NEW"}]},{"period_of_report":"2026-03-31","total_value":43980503,"total_shares":"016229824633517052","num_owners":3,"managers":[{"manager_id":14,"manager_name":"Sequoia Fund","shares":"1622982","value":42327370,"change_type":"REDUCED"},{"manager_id":58,"manager_name":"Lee Ainslie","shares":"46335","value":1208417,"change_type":"NEW"},{"manager_id":6,"manager_name":"Ray Dalio","shares":"17052","value":444716,"change_type":"REDUCED"}]}]}}