Investec Asset Management LTD decreased its holdings in shares of Schlumberger Limited. NYSE SLB by . during the third quarter, according to its most recent filing with the SEC. The firm owned shares of the oil and gas company s stock after selling shares during the period.. NYSE SLB Holdings Reduced by Investec Asset Management LTD Azimuth Capital Management Llc bought , shares as the company s stock declined . while stock markets rallied. Schlumberger Limited NYSE SLB has declined . since and is downtrending..Investec Asset Management LTD Reduces Holdings in Schlumberger Limited. NYSE SLB The Ledger GazetteWestfield Capital Management Co. LP Sells Shares of Schlumberger Limited. SLB TrueBlueTribuneSchlumberger Limited. NYSE SLB Position Lifted by Family Management Corp CouplesFull .Schlumberger logo SevenBridge Financial Group LLC increased its holdings in Schlumberger Limited. NYSE SLB by . in the rd quarter, First Eagle Investment Management LLC now owns ,, shares of the oil and gas company s stock valued at $,,, after purchasing an .