Wpp Plc (WPPGY) Holder Sky Investment Group Has Trimmed Its Position by $562,465 as Valuation Were Volatile; Cibc World Markets Raised Holding in Teva Pharmaceutical Inds LTD (TEVA) as Stock Price Declined D MinuteSky Investment Group Llc decreased its stake in Wpp Plc (WPPGY) by 34.44% based on its latest 2018Q3 regulatory filing with the SEC. Sky Investment Group ...