Welsh, Carson, Anderson & Stowe X, L.P., Ten Percent Owner at Paycom, holds 5.07M shares in Paycom (Ticker: PAYC), holds 3.97M shares in Mobile Mini (Ticker: MINI). Most recently, Welsh, Carson, Anderson & Stowe X, L.P. Sold ― shares of Paycom on Nov 24, 2015 for an estimated value of 24.20M.