DevonEnergyCorporation is an independent energy company engaged primarily in oil and gas exploration, development and production, and in the acquisition of producing properties.
In the second quarter, Oakmark bought three new companies for its portfolio: DevonEnergyCorporation ( DVN), American International Group ( AIG) and Aon Plc ( AON).
Among the largest underlying components of XLE, in trading today National Oilwell Varco ( NYSE: NOV) is up about 2%, Baker Hughes ( NYSE: BHI) is up about 0.6%, and DevonEnergyCorporation ( NYSE: DVN) is up by about 1.1%.