- Paramount Global (PARA) +14.5%. Berkshire Hathaway (BRK-B) disclosed that it purchased 69 million PARA shares.
- Stratasys (SSYS) +11.1%. SSYS's first-quarter earnings and revenue were better than expected.
- Shoals Technologies (SHLS) +10.3%. Analysts anticipate margin improvements moving forward.
- Walmart (WMT) -9.5%. WMT's first-quarter earnings disappointed.
- Maxar Technologies (MAXR) -5.7%. MAXR shares were downgraded from "neutral" to "underperform" at Bank of America Securities.