CTS Corp $24,355,169 Materion Corp $1,912,943 1st Source Corp $612,854 ESCO Technologies Inc $2,699,785 Gibraltar Industires Inc $1,026,818 CTS Corp $24,355,169 Materion Corp $1,912,943 1st Source Corp $612,854 ESCO Technologies Inc $2,699,785 Gibraltar Industires Inc $1,026,818