Hedge fund manager Chase Coleman made these investing mistakes even as he racked up big returns

Chase Coleman, founder of Tiger Global Management LLC.
Amanda L. Gordon | Bloomberg | Getty Images

Hedge fund manager Chase Coleman revealed several mistakes he's made in the two decades he's headed Tiger Global, despite the firm's market-beating track record.

Coleman — protégé of legendary investor Julian Robertson — is reflecting on his time at the helm of Tiger Global, as the hedge fund reached its 20-year anniversary.