Taiwan Semiconductor Manufacturing – Shares of Taiwan Semiconductor rose 6.4% after Warren Buffett’s Berkshire Hathaway said it now has a $4.1 billion stake in the company. It’s a new position for Buffett’s company.

Paramount Global – Shares of Paramount Global rose 3.4% in after-hours trading after Warren Buffett’s Berkshire Hathaway disclosed it increased its stake in the company to $1.7 billion in the third quarter. Louisiana-Pacific – Louisiana-Pacific, a construction company, gained 9.3% after Berkshire Hathaway took a new position in the name, investing $297 million in the third quarter. Jefferies Financial Group – Shares of the investment bank rose 5.3% after Warren Buffett’s company Berkshire Hathaway announced a $12.8 million stake it bought in the third quarter.