Calumet Specialty Products Partners, L.P (NASDAQ:CLMT) was the recipient of a significant growth in short interest in the month of May. As of May 13th, there was short interest totalling 1,792,690 shares, a growth of 97.5% from the April 29th total of 907,906 shares. Currently, 3.1% of the shares of the company are short sold. […]
