Simpson trades at $186.77 and has moved in lockstep with the market. Its shares have returned 10.6% over the last six months ...

Cerity Partners LLC increased its holdings in shares of Simpson Manufacturing Co., Inc. (NYSE:SSD – Free Report) by 61.0% ...

Pathstone Holdings LLC lifted its holdings in shares of Simpson Manufacturing Co., Inc. (NYSE:SSD – Free Report) by 2.5% ...

After hours: November 26 at 5:39 PM EST ...