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Warren Buffett — AI-assisted portrait

Berkshire Hathaway

Warren Buffett

Portfolio date
December 31, 2009
Portfolio value
$57,929,532,000
Number of stocks
41

Historical snapshot · December 31, 2009. View current holdings →

Holdings for Q4 2009
Position% of
portfolio
Recent
activity
Position valueSharesReported price
Q4 2009
19.68%No change in shares$11,399,999,000200,000,000$57.00
14.91%Add +2.15%$8,639,185,000320,088,385$26.99
Burlington Northern Santa Fe · Com
13.07%—$7,571,751,00076,777,029$98.62
10.60%No change in shares$6,143,265,000151,610,700$40.52
9.16%Reduce −9.15%$5,305,331,00087,503,411$60.63
Kraft Foods Inc. · Com
6.49%—$3,758,246,000138,272,500$27.18
3.60%Add +3.17%$2,086,536,00039,037,142$53.45
Wesco Finl Corp. · Com
3.38%—$1,956,159,0005,703,087$343.00
3.32%Reduce −34.34%$1,925,918,00037,711,330$51.07
3.02%Reduce −26.50%$1,747,602,00027,132,467$64.41
2.68%No change in shares$1,554,077,00069,039,426$22.51
1.47%Reduce −18.88%$852,632,00031,814,610$26.80
Washington Post Co. · Cl B
1.31%—$759,526,0001,727,765$439.60
0.87%No change in shares$504,841,0007,641,000$66.07
0.78%No change in shares$449,171,0006,715,060$66.89
0.54%No change in shares$310,879,0005,254,000$59.17
USG Corporation · Com
0.41%—$239,864,00017,072,192$14.05
0.41%Add +128.70%$234,704,0008,290,500$28.31
Nalco Holding Co. · Com
0.40%—$229,590,0009,000,000$25.51
Ingersoll-Rd Company LTD. · CLA
0.35%—$201,431,0005,636,600$35.74
0.33%Reduce −11.11%$194,000,0008,000,000$24.25
Comcast Corp · CLA SPL
0.33%—$192,120,00012,000,000$16.01
Nestle · ADR
0.28%—$164,390,0003,400,000$48.35
Iron Mountain Inc. · Com
0.28%—$159,320,0007,000,000$22.76
0.26%No change in shares$153,306,0003,903,933$39.27
0.26%No change in shares$152,035,0006,500,000$23.39
0.24%No change in shares$141,660,0006,000,000$23.61
Torchmark Corp. · Com
0.21%—$124,110,0002,823,879$43.95
0.20%Add +25.00%$118,290,0001,500,000$78.86
General Electric Co. · Com
0.20%—$117,680,0007,777,900$15.13
0.14%No change in shares$81,993,0001,429,200$57.37
0.14%No change in shares$79,786,0002,757,898$28.93
Wellpoint Inc. · Com
0.14%—$78,331,0001,343,820$58.29
0.13%No change in shares$75,300,0005,000,000$15.06
GlaxoSmithKline · ADR
0.11%—$63,819,0001,510,500$42.25
Sun Trusts Banks Inc. · Com
0.08%—$48,659,0002,398,206$20.29
0.06%Reduce −65.44%$35,814,0001,175,000$30.48
Gannett Inc. · Com
0.06%—$32,703,0002,202,200$14.85
0.05%Reduce −66.95%$28,763,000421,800$68.19
Comdisco Holding Co. · Com
0.03%—$15,383,0001,538,377$10.00
0.00%No change in shares$1,363,00027,336$49.86

Historical top holdings