Kevin O'Leary-the only ones making money out of his 27companies have female CEOs

"Shark Tank" investing star Kevin O'Leary says women lead all of his companies that are showing returns.

"All the cash in the last two quarters is coming from companies run by women," he told Business Insider at a recent event for the startup Honeyfund, in which he is an investor.

"I don't have a single company run by a man right now that's outperformed the ones run by women."