Thinkstock Quick Read Point72 and Tudor Investment increased SPY positions to 5.89% and 4.19% of portfolios respectively. QQQ gained 21.67% year-to-date with over 50% allocation to technology and 53% in top 10 holdings. Ray Dalio raised his IVV stake by 4.83% to over 1M shares representing 10.62% of his portfolio. A recent study identified one single habit that doubled Americans’ retirement savings and moved retirement from dream, to reality. Read more here. Hedge funds continued to make buy a ...