Top 4 Large-Cap Stocks In The Medical Instruments & Supplies Industry With The Highest Operating Margin

Below are the top large-cap medical instruments & supplies stocks on the NYSE and the NASDAQ in terms of operating margin. The trailing-twelve-month operating margin at Covidien plc COV is 22.55%. Covidien's revenue for the same period is $11.93 billion. The trailing-twelve-month operating margin at Baxter International BAX is 22.17%. Baxter had $2.35 billion in total cash for the latest quarter. The trailing-twelve-month operating margin at Becton, Dickinson and Company BDX is 21.17%. Becton, Dickinson's ROE for the same period is 24.85%. The trailing-twelve-month operating margin at Thermo Fisher Scientific TMO is 12.78%. Thermo Fisher Scientific's ROA for the same period is 3.91%.