9 (tie). Touchstone Sands Capital (PTSGX), 28 percent

PTSGX returend 28 percent over the first half of 2017, with three-year returns of -6.7 percent.

PTSGX's top holdings include Amazon, Visa, Facebook, Priceline and Salesforce. The fund currently has $2.5 billion in assets with a 1.04 percent expense ratio.