U.S. stocks edged back from their records on Friday

U.S. stocks edged back from their records, led by drops for technology companies, but Wall Street still closed out another winning week.

The S&P 500 fell 0.3% Friday, slipping below the record it set a day earlier. The Dow Jones Industrial Average edged up 0.1%. The Nasdaq composite fell 0.4%.

UnitedHealth Group jumped after Warren Buffett’s Berkshire Hathaway said it bought nearly 5 million shares of the insurer in the spring, while Applied Materials slumped on worries about its business in China. Treasury yields rose following mixed reports on the U.S. economy.

The S&P 500 fell 18.74 points, or 0.3%, to 6,449.80.

The Dow Jones Industrial Average rose 34.86 points, or 0.1%, to 44,946.12.

The Nasdaq composite fell 87.69 points, or 0.4%, to 21,622.98.

The Russell 2000 index of smaller companies fell 12.56 points, or 0.5%, to 2,686.52.