Donaldson Company, Inc. (NYSE:DCI) is included among the 14 Best Mid Cap Dividend Aristocrat Stocks to Buy Now. Jefferies Turns Bullish on Donaldson (DCI) as Cyclical Demand Signals Improve On January 9, Jefferies upgraded Donaldson Company, Inc. (NYSE:DCI) to Buy from Hold and lifted its price target to $120 from$92. The analyst said the stock has been moving higher as investors start to see early signs of improvement in the mining and non-residential construction markets. Jefferies believes clearer co ...