The latest 13F reporting period has come and gone, and Insider Monkey have plowed through 821 13F filings that hedge funds and well-known value investors are required to file by the SEC. The 13F filings show the funds' and investors' portfolio positions as of March 31st, a week after the market trough. Now, we are almost done with the second quarter. Investors decided to bet on the economic recovery and a stock market rebound. S&P 500 Index returned almost 20% this quarter.