Martin Marietta Materials, Inc. $MLM Shares Acquired by Stephens Inc. AR
MarketBeat
Stephens Inc. AR increased its stake in Martin Marietta Materials, Inc. (NYSE:MLM - Free Report) by 11.2% during the 4th quarter, according to its most recent Form 13F filing with the SEC. The fund owned 51,326 shares of the construction company's stock after acquiring an additional 5,150 shares du
NYSE:MLM