y have departed. While there's no official reason for Cider Mill's shutdown, volatile performance likely was a cause. The Greenwich, Conn., firm's Cider Mill Master Fund was up 11.1% in the first quarter, following a 10.8% loss in 2018 and gains of 12.2% in 2017 and 1.1% in 2016. The S&P 500 Index was up 13.7% duri