Mumbai, April 19 -- India's asset management companies (AMCs) own assets under management (AUM) worth '24.46 trillion, according to data released by the Association of Mutual Funds in India (Amfi), a mutual fund industry lobby, for the January-March period. Out of the total industry assets, a huge 82.7% is owned by the top 10 AMCs, who have owned around 80% of the industry assets over at least three years now. We have taken AUM numbers, excluding domestic fund-of-funds, from Amfi. Top slots HDFC Asset Management Co. Ltd has claimed the top spot with an average AUM of '3.42 trillion, overtaking ICICI Prudential Asset Management Co. Ltd with an average AUM of at '3.20 trillion. HDFC AMC saw a solid AUM growth of 14%. SBI Asset Management Co. ...