IPG Investment Advisors LLC grew its stake in Costco Wholesale Co. (NASDAQ:COST – Free Report) by 1.7% during the 4th quarter, Holdings Channel reports. The firm owned 2,723 shares of the retailer’s stock after purchasing an additional 45 shares during the quarter. IPG Investment Advisors LLC’s holdings in Costco Wholesale were worth $1,838,000 at the […]