Janney Montgomery Scott LLC owned 0.10% of Teradyne worth $14,833,000 at the end of the most recent reporting period. DAVENPORT & Co LLC now owns 5,094 shares of the company’s stock valued at $421,000 after purchasing an additional 1,170 shares during the period. Park Avenue Securities LLC now owns 3,045 shares of the company’s stock valued at $252,000 after purchasing an additional 1,093 shares during the period. Insiders have sold a total of 2,216 shares of company stock valued at $251,028 in the last three months. Teradyne Company Profile(Free Report)Teradyne, Inc designs, develops, manufactures, and sells automated test systems and robotics products worldwide.