Suppose you manage a $$4$ million fund that consists of four stocks with the following investments:

Stock Investment Beta

A $ $400,0001\mathrm{.}50$

B $600,0000\mathrm{.}50$

C $1,000,0001\mathrm{.}25$

D $2,000,0000\mathrm{.}75$

If the market$$s required rate of return is $14\%$ and the risk$-$free rate is $6\%,$ what is the fund$$s required rate of return?