Dean Foods Co $881 Westwood Holdings Group Inc $30,350 Affirmative Insurance Holdings Inc $0 Whitehorse Finance, Inc. $102,800 Alphatec Holdings, Inc. $361,940 Dean Foods Co $881 Westwood Holdings Group Inc $30,350 Affirmative Insurance Holdings Inc $0 Whitehorse Finance, Inc. $102,800 Alphatec Holdings, Inc. $361,940