<span style="line-height: 18.9091px;">Lehman may be long gone from Wall Street, but its bankruptcy estate still manages a portfolio of more than $10 billion in assets, exceeding the market capitalization of fashion house </span><span style="line-height: 18.9091px;">Ralph Lauren Corp </span><span style="line-height: 18.9091px;">or property investment firm </span><span style="line-height: 18.9091px;">Kimco Realty Corp</span><span style="line-height: 18.9091px;">.</span>