There is hedging and there is diversification, both of these terms are interchangeable at times.
Hedging could be where one is spread across different assets with out the goal of making profit, but with the goal of retaining capital. Another could be the idea of retaining capital, but with advantage of timing the movements and collecting gains from that.
Diversification would more often be thought of being spread across the markets for the purpose of making gains, but still having to rely on and edge to produce those. Otherwise on still has the risk of being on the wrong sides.
Most "hedge" funds are nothing more than a "hedge" in title. They are more of a Diversified fund, otherwise there would not be the sales pitch of possible gains.