Profit Investment Management Stake in Insperity (NSP) Has Lowered as Stock Price Declined; Teva Pharmaceutical (TEVA) Shareholder Thornburg Investment Management Has Lifted Stake by $4.26 Million as Shares Declined D MinuteProfit Investment Management Llc decreased its stake in Insperity Inc (NSP) by 15.43% based on its latest 2018Q3 regulatory filing with the SEC.