Finding the stock investor in India, as the stock market is highly dynamic, and success can vary over time and depending on different investment strategies. However, there are several prominent and successful stock investors in India who have gained recognition for their achievements. Some of them include:

• Rakesh Jhunjhunwala: Often referred to as the "Warren Buffett of India," Rakesh Jhunjhunwala is one of India's most well-known best traders in India. He has amassed significant wealth through his investments in Indian equities and is known for his long-term investment approach.
• Radhakishan Damani: The founder of DMart, one of India's largest retail chains, Radhakishan Damani is also a renowned stock investor. He is known for his value investing strategies and has made successful investments in various companies.
• Porinju Veliyath: Porinju Veliyath is a popular stock market investor known for his contrarian approach. He has a strong track record of identifying undervalued stocks and has a significant following in the Indian investing community.
• Vijay Kedia: Vijay Kedia is another prominent Indian investor known for his value-based investing style. He has been involved in the stock market for several decades and has shared his investment insights through books and interviews.
• Ramesh Damani: Ramesh Damani is a well-respected stock market investor and a member of the Bombay Stock Exchange. He is known for his long-term approach to investing and has been featured in various financial media outlets.

It's important to note that the success of these investors is based on their individual strategies, risk tolerance, and market conditions at the time of their investments. Additionally, the best investor for one person may not be the best for another, as investment goals and preferences can vary widely. Before making any investment decisions, it's essential to do thorough research, consider your financial goals, and consult with a qualified financial advisor if needed.