Complex sentence: The $150-million value of his stock placed "Jugi", at age 41, on the Forbes list of the 400 richest Americans, and he built a 30-room home on 20 acres in Chatsworth.
Split into simpler sentences: The $150-million value of his stock placed "Jugi", at age 41, on the Forbes list of the 400 richest Americans. With this wealth, he built a 30-room home on 20 acres in Chatsworth.