overfunded
adjective
uk/ˌəʊvəˈfʌndɪd/usFINANCE,ECONOMICS
having orreceivingmoremoneythan isnecessaryorallowed:
Somelocalcompaniesaresittingonoverfundedpensionplans, whileothersare puttinglotsofmoneyinfundsthat have too fewassets.
Compare
underfunded