Warren Buffett's position in ViacomCBS is currently worth $223 Million. That's 0.06% of their equity portfolio (29th largest holding). Warren Buffett started to build up the position in ViacomCBS in Q1 2022 and continued to invest until Q1 2023. Since then they sold 86.2 Million shares. The investor's estimated purchase price is $255 Million, resulting in a loss of 13%.