Calculate the required rate of return for the Wagner Assets Management Group, which holds 4 stocks. The market's required rate of return is 16.0%, the risk-free rate is 7.0%, and the Fund's assets are as follows:

Stock	Investment	Beta
A	$200,000	1.50
B	300,000	-0.50
C	500,000	1.25
D	1,000,000	0.75

Select the correct answer.

Answer choices:

13.77%

13.74%

13.83%

13.86%

13.80%