Assetmark Inc. Raises Stock Holdings in Martin Marietta Materials, Inc. $MLM

Assetmark Inc. boosted its holdings in shares of Martin Marietta Materials, Inc. (NYSE: MLM) by 5.9% during the fourth quarter, according to its most recent disclosure with the Securities and Exchange Commission. The institutional investor owned 29,486 shares of the construction company's stock after purchasing an additional 1,645 shares during the quarter. Assetmark