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  Wesco Finl Corp. (1556464D)
Period Shares % of Portfolio Activity % Change to Portfolio Reported Price Value Filing
2011   Q2 0 0.00 Sell 100.00% 4.20 SEC
2011   Q1 5,703,087 4.20 $389.20 $2,219,641,000 SEC
2010   Q4 5,703,087 4.06 $368.41 $2,101,074,000 SEC
2010   Q3 5,703,087 4.27 $358.15 $2,042,561,000 SEC
2010   Q2 5,703,087 4.03 $323.20 $1,843,238,000 SEC
2010   Q1 5,703,087 4.38 $385.50 $2,198,540,000 SEC
2009   Q4 5,703,087 3.43 $343.00 $1,956,159,000 SEC
2009   Q3 5,703,087 3.34 $325.50 $1,856,355,000 SEC
2009   Q2 5,703,087 3.45 $291.00 $1,659,598,000 SEC
2009   Q1 5,703,087 3.93 $276.00 $1,574,052,000 SEC
2008   Q4 5,703,087 3.22 $287.90 $1,641,919,000 SEC
2008   Q3 5,703,087 3.57 $357.00 $2,036,002,000 SEC
2008   Q2 5,703,087 3.86 $382.50 $2,181,431,000 SEC
2008   Q1 5,703,087 3.54 $404.00 $2,304,047,000 SEC
2007   Q4 5,703,087 3.41 $400.00 $2,281,235,000 SEC
2007   Q3 5,703,087 3.58 $398.00 $2,269,829,000 SEC
2007   Q2 5,703,087 3.75 $385.00 $2,195,688,000 SEC
2007   Q1 5,703,087 4.73 $460.00 $2,623,420,000 SEC
2006   Q4 5,703,087 5.17 $460.00 $2,623,420,000 SEC
2006   Q3 5,703,087 5.22 $437.00 $2,492,249,000 SEC
2006   Q2 5,703,087 5.04 $381.00 $2,172,876,000 SEC
2006   Q1 5,703,087 5.22 $399.00 $2,275,532,000 SEC
2005   Q4 5,703,087 5.41 $385.00 $2,195,688,000 SEC
2005   Q3 5,703,087 6.19 $342.10 $1,951,026,000 SEC
2005   Q2 5,703,087 6.23 $360.00 $2,053,111,000 SEC
2005   Q1 5,703,087 6.72 $384.98 $2,195,574,000 SEC
2004   Q4 5,703,087 6.77 $393.00 $2,241,313,000 SEC
2004   Q3 5,703,087 6.39 $351.50 $2,004,635,000 SEC
2004   Q2 5,703,087 7.09 $362.00 $2,064,517,000 SEC
2004   Q1 5,703,087 6.59 $387.00 $2,207,095,000 SEC
2003   Q4 5,703,087 6.09 $350.00 $1,996,080,000 SEC
2003   Q3 5,703,087 6.63 Buy 6.63 $339.97 $1,938,878,000 SEC
2003   Q2 0 0.00 Sell 100.00% 6.88 SEC
2003   Q1 5,703,087 6.88 $298.00 $1,699,520,000 SEC
2002   Q4 5,703,087 6.81 $309.95 $1,767,672,000 SEC
2002   Q3 5,703,087 6.78 $307.50 $1,753,699,000 SEC
2002   Q2 5,703,087 6.07 $301.60 $1,720,051,000 SEC
2002   Q1 5,703,087 6.29 $312.60 $1,782,785,000 SEC
2001   Q4 5,703,087 6.79 $315.00 $1,796,472,000 SEC
2001   Q3 5,703,087 6.59 $290.10 $1,654,466,000 SEC
2001   Q2 5,703,087 7.33 $347.90 $1,984,104,000 SEC
2001   Q1 5,703,087 6.56 $307.00 $1,750,848,000 SEC
2000   Q4 5,703,087 5.43 $281.75 $1,606,845,000 SEC
2000   Q3 5,703,087 5.18 Buy 5.18 $251.00 $1,431,474,000 SEC
2000   Q2 0 0.00 Sell 100.00% 6.26 SEC
2000   Q1 5,703,087 6.26 $255.00 $1,454,287,000 SEC
1999   Q4 5,703,087 5.21 Buy 5.21 $245.00 $1,397,256,000 SEC