WebMD is owned by WebMD Health Corp., which is listed on NASDAQ as WBMD. There are more than 200 shareholders with over 75 percent owned by institutional holdings, as of February 2015.
The key institutional holdings that own WebMD Health Corp. are Kensico Capital Management Corp., Vanguard Group Inc., Waddell and Reed Financial Inc., Shannon River Fund Management LLC. and Healthcor Management, L.P. WebMD Health Corp. also owns MedicineNet, RxList, Medscape, Medscape Education and others.
It has a CEO, a board of directors and others who hold executive and non-executive positions. Categorized as being in the media industry, WebMD Health Corp. is located at 111 Eighth Avenue, New York in the state of New York.