In two new filings with the U.S. Securities and Exchange Commission, Gates Capital Management , a fund led by Jeffrey Gates , disclosed boosting its stake in Darling Ingredients Inc , and, at the same time, cutting its exposure to Dover Downs Gaming & Entertainment Inc. . Capital Management seems to be a big fan of Darling Ingredients Inc , in which the fund boosted its passive stake to 17.11 million shares, representing 10.4% of the company’s common stock.