William Ruh, Ten Percent Owner at Pacwest Bancorp, holds 1.45M shares in Pacwest Bancorp (Ticker: PACW), holds 269.87K shares in nCino (Ticker: NCNO), holds 394.61K shares in Guaranty Bancorp (Ticker: GBNK). Most recently, William Ruh ― shares of Pacwest Bancorp on ― for an estimated value of ―.