Sarver is the wealthiest by far. He has four times more worth than Jenny Craig, and Sarver is an NBA pauper.
The ownership group is an investment fund made up of 14 of Sarver's friends and clients. The team is being managed just as if it were a real estate fund or a bond fund. Most of those investors are either in real estate or have large real estate holdings in the Pacific and Southwest regions, so they're being hammered on the wrong end of things.
This team is screaming to be sold, but it's appreciated a meager 2.5% in the 7 years they've owned it, so they probably couldn't even cover their losses right now. With a gross revenue of about $150 million a year and all the conventional ways to raise revenue on lock down (regional TV, radio, etc.), all they can do is raise ticket prices, keep costs down, and hope the league as a whole can raise their value for the right buyer. If Sarver could get out on break even right now, I believe he'd do it, but I don't believe his partners will let him.