Monster Beverage Corporation (MNST) has consistently caught the attention of billionaire investors, positioning it as a top FMCG and alcohol stock. Its consistent stand in the market, fueled by robust financials, has led to a 97% increase for those who invested five years ago. It's revealed that investment firms such as AIA Group Ltd and Wellington Management Group LLP have increased their stake in MNST. However, there have been instances of Insider Selling which could indicate caution. Mnst has also been battling emerging competition like Red Bull. Despite an 8% fall in the stock in the past 3 months, the company showed margin gains, but struggled with alcohol sales. Its Q4 results missed analyst estimates but overall financials remain strong. The company's healthy balance sheet alongside its growth prospects have made it a company worth watching. However, there were concerns as well after the Q3 earnings and sales missed expectations, mainly due to the soft energy drink segment. Currently, tackling capital allocation pf MNST will be crucial for its future returns.