Brian Kelly thinks traders could look at Tesoro ( TSO) on the long side, despite the stock falling 4% for the week. Icahn raised his 8.98% stake in Chesapeake Energy ( CHK) to 9.98%, and Kelly said it appears natural gas has bottomed. If natural starts being used more in transportation, this is a place to be, he said. For their final trades, Grasso was a buyer of Cree ( CREE) and Brown suggested holding cash and waiting for a better buying opportunity. Nathan said to sell Zillow ( Z) and Kelly said to take profits in the ProShares UltraShort 20+ Year Treasury ETF ( TBT). -- Written by Bret Kenwell in Petoskey, Mich. Follow @BretKenwell Follow TheStreet.com on Twitter and become a fan on Facebook.