← All investors
Berkshire Hathaway
Warren Buffett
- Portfolio date
- December 31, 2006
- Portfolio value
- $54,922,647,000
- Number of stocks
- 41
| Position | Activity | Shares changed | % of portfolio | Position value |
|---|---|---|---|---|
| Q4 2006 | ||||
| Add +160.25% | +5,056,100 | 1.38% | $755,595,000 | |
| Add +22.75% | +732,900 | 0.36% | $198,882,000 | |
| Add +7.02% | +13,380,500 | 13.21% | $7,255,026,000 | |
| New | +1,021,400 | 0.09% | $47,615,000 | |
| Reduce −57.05% | -10,985,900 | 0.82% | $450,749,000 | |
| Reduce −62.51% | -6,857,600 | 0.17% | $94,773,000 | |
| Sell all | -677,700 | 0.00% | $0 | |
| Sell all | -745,700 | 0.00% | $0 | |
| Q3 2006 | ||||
| Add +797.44% | +6,220,000 | 0.39% | $196,420,000 | |
| Add +61.64% | +1,525,400 | 0.69% | $350,480,000 | |
| Add +5.30% | +1,172,900 | 1.52% | $774,269,000 | |
| New | +3,221,800 | 0.28% | $141,920,000 | |
| New | +10,000,000 | 0.38% | $191,300,000 | |
| New | +3,155,100 | 0.55% | $277,649,000 | |
| Reduce −3.65% | -415,500 | 0.47% | $238,510,000 | |
| Reduce −19.50% | -4,665,600 | 1.77% | $903,131,000 | |
| Reduce −86.44% | -4,754,300 | 0.08% | $41,200,000 | |
| Q2 2006 | ||||
| Add +1,148.16% | +22,618,800 | 3.09% | $1,473,361,000 | |
| Add +262.44% | +16,027,400 | 1.44% | $683,510,000 | |
| Add +2.96% | +2,740,200 | 13.43% | $6,394,119,000 | |
| New | +488,500 | 0.05% | $23,790,000 | |
| New | +5,500,000 | 0.56% | $268,785,000 | |
| Reduce −8.16% | -60,200 | 0.07% | $35,295,000 | |
| Reduce −29.11% | -4,674,600 | 0.57% | $271,682,000 | |
| Sell all | -10,000,000 | 0.00% | $0 | |
| Q1 2006 | ||||
| Add +86.61% | +8,325,300 | 2.46% | $1,132,791,000 | |
| Add +8.80% | +7,488,400 | 12.84% | $5,913,118,000 | |
| New | +1,970,000 | 0.25% | $116,663,000 | |
| New | +6,107,000 | 0.40% | $186,264,000 | |
| New | +1,429,200 | 0.25% | $113,450,000 | |
| Reduce −13.36% | -2,477,000 | 0.75% | $347,723,000 | |
| Reduce −16.38% | -819,000 | 0.38% | $176,856,000 | |
| Reduce −21.11% | -6,400,000 | 2.34% | $1,077,932,000 | |
| Reduce −22.78% | -217,700 | 0.09% | $42,702,000 | |
| Sell all | -784,500 | 0.00% | $0 | |
| Q4 2005 | ||||
| Add +15,773.02% | +99,370,000 | 13.39% | $5,787,999,000 | |
| Add +0.33% | +276,720 | 12.37% | $5,346,342,000 | |
| New | +9,612,800 | 1.29% | $559,273,000 | |
| Reduce −1.19% | -223,300 | 1.05% | $455,110,000 | |
| Reduce −7.90% | -67,300 | 0.05% | $21,511,000 | |
| Reduce −14.17% | -157,700 | 0.12% | $53,676,000 | |
| Reduce −35.21% | -5,434,243 | 0.41% | $176,400,000 | |
| Q3 2005 | ||||
| Add +429.10% | +4,055,000 | 0.45% | $190,700,000 | |
| Add +50.25% | +28,367,100 | 11.80% | $4,967,643,000 | |
| Add +27.46% | +4,297,000 | 2.08% | $873,959,000 | |
| New | +30,322,137 | 2.58% | $1,085,532,000 | |
| Reduce −14.08% | -3,073,400 | 1.07% | $449,898,000 | |