Realty Advisors Inc, Ten Percent Owner at American Realty Investors, holds 1.50M shares in New Concept Energy (Ticker: GBR), holds 13.85M shares in American Realty Investors (Ticker: ARL). Most recently, Realty Advisors Inc Sold ― shares of New Concept Energy on Jul 06, 2021 for an estimated value of 308.94K.