Portfolio Weights If you own 320 shares of Air Line Inc at $19.45, 230 shares of BuyRite at $10.4, and 420 shares of Motor City at $46.45, what are the portfolio weights of each stock? Air Line = .3200, BuyRite = .2300, MotorCity = .4200 Air Line = .3333, BuyRite = .3333, MotorCity = .3333 Air Line = .2213, BuyRite = .0850, MotorCity = .6937 Air Line = .3299, BuyRite = .2371, MotorCity = .4330