Warren Buffett acquired 61.4 Million Kroger Co. shares worth $3.28 Billion. That's 1.09% of their equity portfolio (13th largest holding). The investor owns 8.39% of the outstanding Kroger Co. stock. Warren Buffett started to build up the position in Kroger Co. in Q4 2019 and continued to invest until Q2 2021. Since then they sold 375 Thousand shares. The stake costed the investor $1.97 Billion, netting the investor a gain of 66% so far.