UBS Group AG lessened its holdings in shares of MACOM Technology Solutions Holdings, Inc. (NASDAQ:MTSI - Free Report) by 23.5% in the third quarter, according to the company in its most recent disclosure with the Securities & Exchange Commission . Burney Co. bought a new position in MACOM Technologies in the second quarter worth $1,318,000 . Charles Schwab Investment Management Inc. now owns 440,481 shares of the semiconductor company's stock