Warren Buffett - Berkshire Hathaway
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  International Business Machines Corp. (IBM)
← All IBM superinvestors
Period Shares % of Portfolio Activity % Change to Portfolio Price Value Filing
2018   Q1 0 0.00 Sell 100.00% 0.16 $138.05–163.60 · VW $149.45i SEC
2017   Q4 2,142,255 0.16 Reduce 94.47% 2.85 $138.82–155.36 · VW $146.95i $314,211,000 SEC
2017   Q3 38,729,926 3.02 Reduce 31.54% 1.62 $133.01–149.17 · VW $140.29i $5,371,833,000 SEC
2017   Q2 56,572,568 5.13 Reduce 16.23% 1.13 $143.20–168.58 · VW $152.95i $8,319,845,000 SEC
2017   Q1 67,531,805 6.95 Reduce 20.52% 1.87 $158.07–174.75 · VW $166.43i $11,242,819,000 SEC
2016   Q4 84,968,989 9.11 $158.69 $13,483,751,000 SEC
2016   Q3 84,968,989 10.02 $151.86 $12,903,752,000 SEC
2016   Q2 84,968,989 9.51 $145.11 $12,329,439,000 SEC
2016   Q1 84,968,989 9.57 Add 0.25% 0.02 $111.76–146.37 · VW $134.31i $12,302,631,000 SEC
2015   Q4 84,760,989 8.46 $131.57 $11,151,823,000 SEC
2015   Q3 84,760,989 9.22 Add 1.85% 0.17 $134.44–166.14 · VW $146.39i $11,747,419,000 SEC
2015   Q2 83,225,110 12.07 $155.51 $12,942,062,000 SEC
2015   Q1 83,225,110 11.92 Add 3.37% 0.39 $142.94–158.08 · VW $151.49i $12,770,201,000 SEC
2014   Q4 80,512,521 11.29 Add 9.21% 0.95 $143.88–182.50 · VW $159.92i $12,349,358,000 SEC
2014   Q3 73,720,001 12.42 Add 0.43% 0.05 $173.71–187.76 · VW $180.98i $13,378,840,000 SEC
2014   Q2 73,401,981 11.83 Add 2.66% 0.31 $171.39–190.45 · VW $178.38i $12,720,437,000 SEC
2014   Q1 71,499,418 12.45 Add 0.34% 0.04 $164.62–187.03 · VW $178.56i $13,157,670,000 SEC
2013   Q4 71,255,595 12.20 $179.32 $12,777,641,000 SEC
2013   Q3 71,255,595 13.88 $177.04 $12,614,828,000 SEC
2013   Q2 71,255,595 14.77 $182.71 $13,018,792,000 SEC
2013   Q1 71,255,595 17.26 Add 0.01% <0.01 $182.02–206.41 · VW $197.45i $14,530,420,000 SEC
2012   Q4 71,248,796 17.64 Add 0.89% 0.15 $176.65–202.48 · VW $187.42i $13,047,521,000 SEC
2012   Q3 70,623,719 18.91 Add 1.31% 0.24 $173.85–199.16 · VW $190.45i $14,006,587,000 SEC
2012   Q2 69,711,084 18.16 Buy 18.16 $178.78–201.42 · VW $189.06i $13,034,507,000 SEC
2012   Q1 0 0.00 Sell 100.00% 18.23 $169.55–199.92 · VW $189.65i SEC
2011   Q4 66,845,604 18.23 Add 11.43% 1.87 $161.45–186.33 · VW $174.53i $11,751,023,000 SEC
2011   Q3 59,987,037 17.20 Buy 17.20 $150.22–177.47 · VW $164.96i $10,028,617,000 SEC
Price snapshot:
Current price$290.23
52-week low$212.34
52-week high$332.46