Warren Buffett - Berkshire Hathaway Inc
Period:    Q1 2026
Portfolio date:    31 Mar 2026
No. of stocks:    29
Portfolio value:    $263,095,703,570
Holdings Activity Buys Sells    History
Holding/activity history for  United Health Group Inc. (UNH)
Period Shares % of Portfolio Activity % Change to Portfolio Reported Price Value Filing
2026   Q1 0 0.00 Sell 100.00% 0.61 SEC
2025   Q4 5,039,564 0.61 $330.11 $1,663,610,472 SEC
2025   Q3 5,039,564 0.65 $345.30 $1,740,161,449 SEC
2025   Q2 5,039,564 0.61 Buy 0.61 $311.97 $1,572,192,781 SEC
2010   Q1 0 0.00 Sell 100.00% 0.06 SEC
2009   Q4 1,175,000 0.06 Reduce 65.44% 0.10 $30.48 $35,814,000 SEC
2009   Q3 3,400,000 0.15 $25.04 $85,136,000 SEC
2009   Q2 3,400,000 0.18 Reduce 24.44% 0.06 $24.98 $84,932,000 SEC
2009   Q1 4,500,000 0.24 Reduce 28.57% 0.09 $20.93 $94,185,000 SEC
2008   Q4 6,300,000 0.33 Reduce 1.25% <0.01 $26.60 $167,580,000 SEC
2008   Q3 6,379,900 0.28 Reduce 0.31% <0.01 $25.39 $161,986,000 SEC
2008   Q2 6,400,000 0.30 $26.25 $168,000,000 SEC
2008   Q1 6,400,000 0.34 Add 6.67% 0.02 $34.36 $219,904,000 SEC
2007   Q4 6,000,000 0.52 $58.20 $349,200,000 SEC
2007   Q3 6,000,000 0.46 Add 25.00% 0.09 $48.43 $290,580,000 SEC
2007   Q2 4,800,000 0.42 Add 369.94% 0.33 $51.14 $245,472,000 SEC
2007   Q1 1,021,400 0.10 $52.97 $54,104,000 SEC
2006   Q4 1,021,400 0.09 Buy 0.09 $46.62 $47,615,000 SEC