HighTower Advisors LLC boosted its holdings in AECOM (NYSE:ACM – Free Report) by 25.7% during the 3rd quarter, according to its most recent disclosure with the SEC. The firm owned 11,415 shares of the construction company’s stock after buying an additional 2,333 shares during the period. HighTower Advisors LLC’s holdings in AECOM were worth $947,000 […]