General Motors: "I don't like the auto stocks. It's just has not been my cup of tea."
Axon Enterprise: "This was the old Taser, and we like it. We think it's doing well."
Alkermes: "I'm partial to Alkermes. I think that [CEO] Richard Pops has done a good job. There's periodically some negative press on their drug Vivitrol. I think that's a mistake. It's really good."
IPG Photonics Corporation: "It's a little too hot for me, up 100 percent. That may be not my style. I'd like you to take some off the table."
Disclosure: Cramer's charitable trust owns shares of Nucor.