Today’s update examines retail investors’ Most Bought and Sold Securities over the last seven days. Below you will find the total share of the fund flows dedicated to each security. Top 5 Purchased Securities This Week1. Vale SA (NYSE:VALE) Shares of Brazillian mining heavyweight Vale sank 11.5% over the week, led by a falling iron ore price. The stock remains in the green for 2022, retaining 8% of the gains after being up over 50% in March. Vale now trades on an undemanding price-to-earnings ratio of 3.35x. Q1 2022 hedge fund letters, conferences and more Earlier in June, broker Jefferies upg…