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  Glaxosmithkline Plc (AP47)
Period Shares % of Portfolio Activity % Change to Portfolio Reported Price Value Filing
2013   Q4 0 0.00 Sell 100.00% 0.02 SEC
2013   Q3 345,819 0.02 Reduce 76.57% 0.06 $50.17 $17,350,000 SEC
2013   Q2 1,476,021 0.08 Reduce 2.28% <0.01 $49.97 $73,757,000 SEC
2013   Q1 1,510,500 0.08 $46.91 $70,858,000 SEC
2012   Q4 1,510,500 0.09 $43.47 $65,661,000 SEC
2012   Q3 1,510,500 0.09 $46.24 $69,846,000 SEC
2012   Q2 1,510,500 0.10 $45.57 $68,833,000 SEC
2011   Q4 1,510,500 0.11 $45.63 $68,924,000 SEC
2011   Q3 1,510,500 0.11 $41.29 $62,369,000 SEC
2011   Q2 1,510,500 0.13 $42.90 $64,800,000 SEC
2011   Q1 1,510,500 0.11 $38.41 $58,018,000 SEC
2010   Q4 1,510,500 0.11 $39.22 $59,242,000 SEC
2010   Q3 1,510,500 0.12 $39.52 $59,695,000 SEC
2010   Q2 1,510,500 0.11 $34.01 $51,372,000 SEC
2010   Q1 1,510,500 0.12 $38.52 $58,184,000 SEC
2009   Q4 1,510,500 0.11 $42.25 $63,819,000 SEC
2009   Q3 1,510,500 0.11 $39.51 $59,680,000 SEC
2009   Q2 1,510,500 0.11 $35.34 $53,381,000 SEC
2009   Q1 1,510,500 0.12 $31.07 $46,931,000 SEC
2008   Q4 1,510,500 0.11 $37.27 $56,296,000 SEC
2008   Q3 1,510,500 0.12 $43.46 $65,646,000 SEC
2008   Q2 1,510,500 0.12 $44.22 $66,794,000 SEC
2008   Q1 1,510,500 0.10 $42.43 $64,091,000 SEC
2007   Q4 1,510,500 0.11 Buy 0.11 $50.39 $76,114,000 SEC