Grantham Mayo Van Otterloo & Co. LLC didn’t just dip a toe—they did a cannonball into Lockheed Martin stock, boosting ...

Lockheed Martin (LMT) closed the most recent trading day at $463.70, moving +0.32% from the previous trading session. This change outpaced the S&P 500's 3.46% loss on the day. On the other hand, the ...

Since Donald Trump’s election win in November last year, Lockheed Martin stock (LMT) has been on a gradual descent, drifting ...