Boston Partners reduced its position in Tower Semiconductor Ltd. (NASDAQ:TSEM – Free Report) by 44.0% in the second quarter, according to its most recent disclosure with the Securities and Exchange Commission. The firm owned 328,679 shares of the semiconductor company’s stock after selling 258,047 shares during the quarter. Boston Partners owned about 0.30% of Tower Semiconductor worth $14,251,000 at the end of the most recent quarter. Get Tower Semiconductor alerts: A number of other large investors have ...