(Bloomberg) -- Billionaire investor David Tepper loaded up on beaten-down Chinese stocks last quarter while reducing stakes in high-flying US tech firms, leading hedge fund managers who are slowly warming up to China amid a record gap in valuations between the two markets.Most Read from BloombergUS Inflation Data Was Accidentally Released 30 Minutes EarlyPutin and Xi Vow to Step Up Fight to Counter US ‘Containment’With a BlackRock CEO, $9 Trillion Vanguard Braces for TurbulenceJamie Dimon Sees ‘