By Mike McDaniel Tepper is the league’s richest owner. View the original article to see embedded media. Panthers owner David Tepper, the league’s wealthiest owner, has filed Chapter 11 bankruptcy through his company, GT Real Estate Holdings LLC, according to a report from Joseph Person and Daniel Kaplan of The Athletic. Per the report, Tepper’s real estate company went bankrupt following the issues related to the team’s new facility slated for Rock Hill, S.C. GT Real Estate Holdings LLC had liabilities between $100 million and $500 million, assets between $100 million and $500 million and up t…