Short interest in Martin Marietta Materials Inc (NYSE:MLM) decreased during the last reporting period, falling from 1.56M to 1.42M. This put 2.64% of the company's publicly available shares short.

Short interest for Martin Marietta Materials gives investors a sense of the degree to which investors are betting on the decline of Martin Marietta Materials's stock. Short interest data is updated every two weeks.

Based on the recent average volume of 386.70K shares traded per day, it would take 3.67 day(s) for holders of this short interest to close out their positions without sending the stock sharply higher.