7. Buffalo Large Cap (BUFEX), 13.27%

BUFEX, allocated towards large-cap growth, returned an average of 13.27 percent over the past three years and 8.53 percent over the past 10. Year to date, the fund has returned 16.18 percent.

The Buffalo Large Cap fund allocates 27.5 percent of its $67.9 million in assets to technology stocks and another 26.9 percent to consumer discretionary. Its top holdings include Microsoft, Apple, Amazon, Roche and Alphabet. The fund carries an expense ratio of 95 basis points and requires a $2,500 minimum investment.