Warren Buffett - Berkshire Hathaway
| History | Stock | Activity | Share change | % change to portfolio ▼ |
| Q2 2009 | ≡ | JNJ - Johnson & Johnson | Add 13.55% | 4,405,742 | 0.51 | ≡ | BDX - Becton Dickinson | Buy | 1,200,000 | 0.17 | ≡ | ELV - Elevance Health Inc. | Reduce 26.74% | 1,277,300 | 0.13 | ≡ | XOM - Exxon Mobil Corp. | Buy | 854,490 | 0.12 | ≡ | ETN - Eaton Corp. | Reduce 37.50% | 2,400,000 | 0.11 | ≡ | KMX - CarMax Inc. | Reduce 25.00% | 3,000,000 | 0.09 | ≡ | UNH - United Health Group Inc. | Reduce 24.44% | 1,100,000 | 0.05 | ≡ | HD - Home Depot | Reduce 25.46% | 942,102 | 0.04 |
| Q1 2009 | ≡ | BNI - Burlington Northern Santa Fe | Add 9.54% | 6,687,200 | 0.98 | ≡ | COP - ConocoPhillips | Reduce 10.85% | 8,668,177 | 0.83 | ≡ | JNJ - Johnson & Johnson | Add 13.62% | 3,897,300 | 0.50 | ≡ | WFC - Wells Fargo | Add 4.26% | 12,364,344 | 0.43 | ≡ | CEG - Constellation Energy Corp. | Reduce 25.48% | 5,069,115 | 0.26 | ≡ | KMX - CarMax Inc. | Reduce 31.96% | 5,636,500 | 0.17 | ≡ | UNH - United Health Group Inc. | Reduce 28.57% | 1,800,000 | 0.09 | ≡ | UNP - Union Pacific | Add 7.32% | 1,304,000 | 0.07 | ≡ | USB - U.S. Bancorp | Add 2.20% | 1,488,000 | 0.05 | ≡ | NLC - Nalco Holding Co. | Add 2.99% | 260,900 | 0.01 |
| Q4 2008 | ≡ | JNJ - Johnson & Johnson | Reduce 53.67% | 33,142,857 | 3.82 | ≡ | BUD - Anheuser-Busch InBev | Sell 100.00% | 13,845,000 | 1.29 | ≡ | PG - Procter & Gamble | Reduce 9.00% | 9,530,990 | 1.14 | ≡ | CEG - Constellation Energy Corp. | Buy | 19,897,322 | 0.96 | ≡ | BNI - Burlington Northern Santa Fe | Add 9.88% | 6,304,411 | 0.92 | ≡ | COP - ConocoPhillips | Reduce 4.84% | 4,059,527 | 0.41 | ≡ | USB - U.S. Bancorp | Reduce 7.38% | 5,385,700 | 0.26 | ≡ | NLC - Nalco Holding Co. | Buy | 8,739,100 | 0.19 | ≡ | NRG - NRG Energy Inc. | Add 44.00% | 2,200,000 | 0.10 | ≡ | IR - Ingersoll Rand Inc. | Add 38.07% | 2,146,000 | 0.07 | ≡ | ETN - Eaton Corp. | Add 10.01% | 582,600 | 0.03 | ≡ | WFC - Wells Fargo | Reduce 0.06% | 162,800 | 0.01 | ≡ | KMX - CarMax Inc. | Reduce 4.38% | 807,600 | 0.01 | ≡ | UNH - United Health Group Inc. | Reduce 1.25% | 79,900 | 0.00 |
| Q3 2008 | ≡ | COP - ConocoPhillips | Add 40.66% | 24,267,800 | 2.54 | ≡ | ETN - Eaton Corp. | Buy | 5,817,400 | 0.23 | ≡ | USB - U.S. Bancorp | Add 6.27% | 4,306,100 | 0.22 | ≡ | BAC - Bank of America Corp. | Reduce 45.05% | 4,100,000 | 0.21 | ≡ | NRG - NRG Energy Inc. | Add 54.41% | 1,761,900 | 0.06 | ≡ | KMX - CarMax Inc. | Reduce 13.41% | 2,855,900 | 0.06 | ≡ | LOW - Lowe's Cos. | Reduce 7.14% | 500,000 | 0.02 | ≡ | HD - Home Depot | Reduce 11.50% | 481,000 | 0.02 | ≡ | WFC - Wells Fargo | Reduce 0.09% | 247,200 | 0.01 | ≡ | CDCO - Comdisco Holding Co. | Add 0.03% | 511 | 0.00 | ≡ | UNH - United Health Group Inc. | Reduce 0.31% | 20,100 | 0.00 | ≡ | ELV - Elevance Health Inc. | Reduce 0.47% | 22,700 | 0.00 |
| Q2 2008 | ≡ | COP - ConocoPhillips | Add 240.90% | 42,179,300 | 6.27 | ≡ | BUD - Anheuser-Busch InBev | Reduce 61.07% | 21,718,200 | 2.12 | ≡ | NRG - NRG Energy Inc. | Buy | 3,238,100 | 0.22 | ≡ | IR - Ingersoll Rand Inc. | Add 234.10% | 2,192,563 | 0.13 | ≡ | SNY - Sanofi Aventis | Add 8.84% | 317,200 | 0.02 |
| Q1 2008 | ≡ | BNI - Burlington Northern Santa Fe | Add 4.86% | 2,956,600 | 0.41 | ≡ | MDLZ - Mondelez International | Add 4.44% | 5,878,700 | 0.27 | ≡ | WFC - Wells Fargo | Add 0.48% | 1,395,000 | 0.06 | ≡ | USB - U.S. Bancorp | Add 1.55% | 1,049,100 | 0.05 | ≡ | IRM - Iron Mountain Inc. | Reduce 27.70% | 1,291,700 | 0.05 | ≡ | AMP - Ameriprise Financial Inc. | Sell 100.00% | 661,742 | 0.05 | ≡ | IR - Ingersoll Rand Inc. | Add 47.13% | 300,000 | 0.02 | ≡ | ELV - Elevance Health Inc. | Add 6.67% | 300,000 | 0.02 | ≡ | UNH - United Health Group Inc. | Add 6.67% | 400,000 | 0.02 | ≡ | KMX - CarMax Inc. | Add 1.43% | 300,000 | 0.01 | ≡ | SNY - Sanofi Aventis | Add 0.47% | 16,828 | 0.00 | ≡ | MTB - M&T Bank Corp. | Add 0.09% | 6,300 | 0.00 | ≡ | TT - Trane Technologies plc | Reduce 0.55% | 60,500 | 0.00 |
| Q4 2007 | ≡ | MDLZ - Mondelez International | Buy | 132,393,800 | 6.28 | ≡ | BNI - Burlington Northern Santa Fe | Add 14.81% | 7,847,818 | 0.95 | ≡ | DJ-OLD - Dow Jones & Co. | Sell 100.00% | 6,344,804 | 0.58 | ≡ | WFC - Wells Fargo | Add 3.43% | 9,590,300 | 0.42 | ≡ | IRM - Iron Mountain Inc. | Reduce 48.45% | 4,383,950 | 0.23 | ≡ | KMX - CarMax Inc. | Add 50.20% | 7,018,200 | 0.20 | ≡ | GSK - GSK plc | Buy | 1,510,500 | 0.11 | ≡ | USB - U.S. Bancorp | Add 3.19% | 2,091,600 | 0.10 | ≡ | AMP - Ameriprise Financial Inc. | Reduce 54.32% | 786,920 | 0.06 | ≡ | JNJ - Johnson & Johnson | Add 0.24% | 147,100 | 0.01 | ≡ | SNY - Sanofi Aventis | Add 1.11% | 39,220 | 0.00 |
| Q3 2007 | ≡ | BNI - Burlington Northern Santa Fe | Add 35.75% | 13,953,570 | 1.72 | ≡ | USB - U.S. Bancorp | Add 76.59% | 28,405,000 | 1.40 | ≡ | WFC - Wells Fargo | Add 8.54% | 21,994,100 | 1.19 | ≡ | JNJ - Johnson & Johnson | Add 15.92% | 8,461,500 | 0.84 | ≡ | FDC - First Data Corp. | Sell 100.00% | 10,000,000 | 0.53 | ≡ | UNP - Union Pacific | Reduce 39.92% | 11,832,800 | 0.51 | ≡ | KMX - CarMax Inc. | Buy | 13,981,800 | 0.43 | ≡ | TYC - Tyco International | Sell 100.00% | 6,310,200 | 0.34 | ≡ | DJ-OLD - Dow Jones & Co. | Add 128.08% | 3,563,004 | 0.32 | ≡ | WBC - WABCO Holdings Inc. | Buy | 2,700,000 | 0.19 | ≡ | PTR-OLD - PetroChina | Sell 100.00% | 659,000 | 0.16 | ≡ | NSC - Norfolk Southern Corp. | Reduce 48.55% | 1,824,100 | 0.14 | ≡ | WU - Western Union Co. | Sell 100.00% | 3,200,000 | 0.11 | ≡ | AMP - Ameriprise Financial Inc. | Reduce 42.46% | 1,068,900 | 0.10 | ≡ | SVM-OLD - Servicemaster | Sell 100.00% | 3,998,000 | 0.10 | ≡ | UNH - United Health Group Inc. | Add 25.00% | 1,200,000 | 0.09 | ≡ | PG - Procter & Gamble | Add 0.57% | 600,200 | 0.06 | ≡ | COP - ConocoPhillips | Reduce 2.39% | 429,400 | 0.06 | ≡ | ELV - Elevance Health Inc. | Add 7.14% | 300,000 | 0.04 | ≡ | BAC - Bank of America Corp. | Add 4.60% | 400,000 | 0.03 | ≡ | NKE - NIKE Inc. | Reduce 4.49% | 1,436,000 | 0.03 | ≡ | TT - Trane Technologies plc | Reduce 0.91% | 100,300 | 0.01 | ≡ | CDCO - Comdisco Holding Co. | Add 0.95% | 14,420 | 0.00 |
| Q2 2007 | ≡ | WFC - Wells Fargo | Add 10.95% | 25,430,768 | 1.44 | ≡ | USB - U.S. Bancorp | Add 59.11% | 13,778,026 | 0.73 | ≡ | BAC - Bank of America Corp. | Buy | 8,700,000 | 0.68 | ≡ | BNI - Burlington Northern Santa Fe | Add 12.64% | 4,380,054 | 0.60 |