Mariner Holdings unit rolls out high-growth mutual fund

Convergence Investment Partners, one of the fastest-growing subsidiaries of Mariner Holdings’ asset management firm Montage Investments, launched a new mutual fund Tuesday. The Convergence Opportunities Fund focuses on investing in small- to mid-cap stocks. The strategy the fund uses generated year-to-date returns of 41.25 percent versus the market. Based in Mequon, Wis., Convergence is growing quickly in large part because of the success of its Convergence Core Plus Fund. The Core Plus Fund…