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  Mueller Industries (MLI)
Period Shares % of Portfolio Activity % Change to Portfolio Reported Price Value Filing
2006   Q1 0 0.00 Sell 100.00% 0.05 SEC
2005   Q4 784,500 0.05 Reduce 7.90% <0.01 $27.42 $21,511,000 SEC
2005   Q3 851,800 0.08 $27.77 $23,654,000 SEC
2005   Q2 851,800 0.07 $27.10 $23,084,000 SEC
2005   Q1 851,800 0.07 Reduce 37.46% 0.05 $28.15 $23,978,000 SEC
2004   Q4 1,361,900 0.13 $32.20 $43,853,000 SEC
2004   Q3 1,361,900 0.19 Reduce 29.43% 0.07 $42.95 $58,494,000 SEC
2004   Q2 1,929,800 0.24 Reduce 21.13% 0.05 $35.80 $69,087,000 SEC
2004   Q1 2,446,900 0.25 $33.99 $83,170,000 SEC
2003   Q4 2,446,900 0.26 Reduce 1.37% <0.01 $34.36 $84,075,000 SEC
2003   Q3 2,480,900 0.22 Buy 0.22 $25.45 $63,139,000 SEC
2003   Q2 0 0.00 Sell 100.00% 0.25 SEC
2003   Q1 2,480,900 0.25 $24.97 $61,948,000 SEC
2002   Q4 2,480,900 0.26 $27.25 $67,605,000 SEC
2002   Q3 2,480,900 0.25 Buy 0.25 $25.90 $64,255,000 SEC
2002   Q1 0 0.00 Sell 100.00% 0.40 SEC
2001   Q4 3,216,900 0.40 $33.25 $106,962,000 SEC
2001   Q3 3,216,900 0.37 $28.70 $92,325,000 SEC
2001   Q2 3,216,900 0.39 $32.91 $105,868,000 SEC
2001   Q1 3,216,900 0.36 Reduce 0.01% $30.04 $96,636,000 SEC
2000   Q4 3,217,100 0.29 Buy 0.29 $26.81 $86,250,000 SEC