Pin Oak Investment Advisors Inc. decreased its stake in shares of Starbucks Co. (NASDAQ:SBUX – Free Report) by 53.1% during the 4th quarter, HoldingsChannel.com reports. The firm owned 354 shares of the coffee company’s stock after selling 400 shares during the quarter. Pin Oak Investment Advisors Inc.’s holdings in Starbucks were worth $34,000 as of […]