Yes, QMC is QTMM.
There's apparently an error in the Sterling filing, either CUSIP is right (QTM is correct company) and the #shares and $ amount are wrong, or the QUSIP is wrong (QTMM is correct company) and the # shares and $ are right.
Regardless, it's a small investment of $6k. Peanuts for us at this time with respect to funds investing in QMC.