Viniks U.S. Stock Holdings Jump 11-Fold During First Quarter

last year. He tripled his stake in Apple Inc. to 443,500 shares, acquired 800,000 shares of Deere & Co. and bought 1.25 million shares of FedEx Corp. with a stock-market value of $116.9 million at the end of the first quarter. Buys SPDR Gold Vinik...