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Warren Buffett — AI-assisted portrait

Berkshire Hathaway

Warren Buffett

Portfolio date
December 31, 2006
Portfolio value
$54,922,647,000
Number of stocks
41

Historical snapshot · December 31, 2006. View current holdings →

Holdings for Q4 2006
Position% of
portfolio
Recent
activity
Position valueSharesReported price
Q4 2006
17.57%No change in shares$9,649,999,000200,000,000$48.25
16.75%No change in shares$9,198,221,000151,610,700$60.67
13.21%Add +7.02%$7,255,026,000204,022,100$35.56
11.70%No change in shares$6,427,001,000100,000,000$64.27
6.04%No change in shares$3,314,880,00048,000,000$69.06
Wesco Finl Corp. · Com
4.78%—$2,623,420,0005,703,087$460.00
Anheuser Busch Cos. Inc. · Com
3.26%—$1,791,736,00036,417,400$49.20
2.96%No change in shares$1,623,352,00024,588,800$66.02
2.35%No change in shares$1,290,646,00017,938,100$71.95
Washington Post Co. · Cl B
2.35%—$1,288,222,0001,727,765$745.60
Burlington Northern Santa Fe · Com
2.16%—$1,186,422,00016,074,000$73.81
USG Corporation · Com
1.70%—$935,556,00017,072,192$54.80
1.68%No change in shares$921,027,00019,944,300$46.18
1.54%No change in shares$843,491,00023,307,300$36.19
1.49%No change in shares$819,542,0006,708,760$122.16
1.38%Add +160.25%$755,595,0008,211,200$92.02
American Standard Companies · Com
0.92%—$507,225,00011,062,700$45.85
0.82%Reduce −57.05%$450,749,0008,270,637$54.50
0.72%No change in shares$396,120,0004,000,000$99.03
Comcast Corp · CLA SPL
0.61%—$335,040,0008,000,000$41.88
Tyco International LTD · Com
0.55%—$304,000,00010,000,000$30.40
General Electric Co. · Com
0.53%—$289,416,0007,777,900$37.21
0.51%No change in shares$277,779,0005,254,000$52.87
Sun Trusts Banks Inc. · Com
0.49%—$270,628,0003,204,600$84.45
First Data Corporation · Com
0.46%—$255,200,00010,000,000$25.52
Iron Mountain Inc. · Com
0.45%—$249,359,0006,031,900$41.34
0.41%No change in shares$224,200,00010,000,000$22.42
0.40%No change in shares$218,050,0007,000,000$31.15
Gannett Inc. · Com
0.38%—$208,442,0003,447,600$60.46
0.36%Add +22.75%$198,882,0003,954,700$50.29
Torchmark Corp. · Com
0.33%—$180,051,0002,823,879$63.76
0.31%No change in shares$167,909,0004,181,000$40.16
0.20%No change in shares$107,161,0001,429,200$74.98
0.17%Reduce −62.51%$94,773,0004,113,400$23.04
Petrochina Co LTD · ADR
0.17%—$92,774,000659,000$140.78
Servicemaster Company · Com
0.10%—$52,414,0003,998,000$13.11
0.09%New$47,615,0001,021,400$46.62
Ingersoll-Rd Company LTD. · CLA
0.05%—$24,887,000636,600$39.09
0.04%No change in shares$22,554,000488,500$46.17
Comdisco Holding Co. · Com
0.03%—$14,457,0001,523,446$9.49
Pier 1 Imports Inc. · Com
0.02%—$8,826,0001,483,400$5.95

Historical top holdings