s stock after purchasing an additional 22,912 shares during the quarter. Oppenheimer & Co. Inc. ll want to hear this. MarketBeat keeps track of Wall Street GetWalmartalerts:MarketBeat Week in Review – 08/10 - 08/14Other institutional investors have also added to or reduced their stakes in the company. Merkkuri Wealth Advisors LLC purchased a new stake in shares of Walmart in the 1st quarter worth about $29,000. Entrust Financial LLC bought a new stake in Walmart during the fourth quarter worth about $27,000.