On July 10, 2020, the Bulldog-Ancora Group announced that it is commencing a tender offer to acquire up to $40 million of shares of Adams Natural Resources Fund, Inc., for cash at a price per share of 90% of net asset value per share (NAV) of PEO at the close of the regular trading session of the New York Stock Exchange on the expiration date of August 7, 2020, unless extended.