AdvisorShares, the Bethesda, Maryland-based issuer better known for its offerings in actively-managed exchange-traded funds, has expanded its portfolio range with the launch of the AdvisorShares YieldPro ETF (YPRO). The new fund provides investors a new play in the high yield space while controlling volatility. California-based investment advisory firm The Elements Financial Group LLC, which is also advisor for the AdvisorShares …