O Brien Greene & Co. Inc Raises Stake in Calumet Specialty Products Partners, L.P. (NASDAQ:CLMT)
O Brien Greene & Co. Inc lifted its position in shares of Calumet Specialty Products Partners, L.P. (NASDAQ:CLMT – Free Report) by 4.2% in the fourth quarter, according to the company in its most recent disclosure with the Securities and Exchange Commission (SEC). The institutional investor owned 50,000 shares of the oil and gas company’s […]