AMP Capital Investors Ltd cut its position in shares of Schlumberger Limited. (NYSE:SLB) by 22.5% in the third quarter, according to the company in its most recent disclosure with the Securities and Exchange Commission. The fund owned 391,567 shares of the oil and gas company’s stock after selling 113,529 shares during the period. AMP Capital Investors Ltd’s holdings in Schlumberger were worth $23,950,000 as of its most recent SEC filing.