	group to buy more intermedics itm shares an investor group including bessemer securities corp and cilluffo associates told the securities and exchange commission it asked federal antitrust regulators for advance clearance to hold more than mln dlrs of intermedics inc common stock the group said it currently holds mln shares or pct of the total outstanding following purchases of shares march april a group spokesman would not disclose the total purchase price of its current holdings the group has said it is accumulating intermedics stock for investment purposes reuter 
