	investors have pct of exovir xovr mark hammer a private investor from melville n y and members of his family told the securities and exchange commission they have uired a total of shares of exovir inc or pct of the total outstanding hammer said his group has been accumulating exovir stock since oct for investment purposes and may buy more shares or sell all or part of his current stake while he said he has no intention of seeking control of the company hammer said that because of his extensive business experience and his interest in exovir stock he may be invited to become a member of the company s board reuter 
