Investor Growth Capital, LLC is 10% Owner at Mattersight Corp (MATR). They have made 4 open-market trades across 1 company since 2013, most recently 2018-07-02.
CIK 0001547569
4 open-market purchases totalling $2.0M since 2013, never a sale. Too few scored purchases to measure a record yet.
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.