Goldman Sachs Group Inc. will pay as much as $2.25 billion to buy Neos Investments, expanding its asset manager's reach in the actively managed exchange-traded fund market. The relatively new upstart is behind nearly two dozen options-based income ETFs commanding some $32 billion in assets, according to data compiled by Bloomberg. Goldman has been pushing further into the ETF universe in recent months, striking a deal late last year to buy Innovator Capital Management for $2 billion. The latest acquisition will push Goldman's ETF assets to about $130 billion. Troy Cates and Garrett Paolella, Neos co-founders, will become partners at Goldman Sachs Asset Management after the deal is completed.