Warren Buffett - Berkshire Hathaway
Holding/activity history for ConocoPhillips (COP)
| Period | Shares | % of Portfolio | Activity | % Change to Portfolio | Reported Price |
| 2014 Q4 | 0 | 0 | Sell 100.00% | 0.03 | |
| 2014 Q3 | 471,994 | 0.03 | Reduce 65.17% | 0.06 | $76.52 |
| 2014 Q2 | 1,355,228 | 0.11 | Reduce 87.77% | 0.79 | $85.73 |
| 2014 Q1 | 11,079,958 | 0.74 | $70.35 | ||
| 2013 Q4 | 11,079,958 | 0.75 | Reduce 18.10% | 0.17 | $70.65 |
| 2013 Q3 | 13,529,270 | 1.02 | Reduce 43.92% | 0.80 | $69.51 |
| 2013 Q2 | 24,123,911 | 1.59 | $60.50 | ||
| 2013 Q1 | 24,123,911 | 1.71 | $60.10 | ||
| 2012 Q4 | 24,123,911 | 1.86 | $57.99 | ||
| 2012 Q3 | 24,123,911 | 1.83 | Reduce 16.44% | 0.36 | $57.18 |
| 2012 Q2 | 28,868,637 | 2.17 | Reduce 0.80% | 0.02 | $55.88 |
| 2012 Q1 | 29,100,937 | 2.94 | $76.01 | ||
| 2011 Q4 | 29,100,937 | 3.21 | $72.87 | ||
| 2011 Q3 | 29,100,937 | 3.12 | Reduce 0.00% | 0.00 | $63.32 |
| 2011 Q2 | 29,101,637 | 3.86 | $75.19 | ||
| 2011 Q1 | 29,101,637 | 4.28 | Reduce 0.03% | 0.00 | $79.86 |
| 2010 Q4 | 29,109,637 | 3.77 | $68.10 | ||
| 2010 Q3 | 29,109,637 | 3.44 | $57.43 | ||
| 2010 Q2 | 29,109,637 | 3.08 | Reduce 14.83% | 0.54 | $49.09 |
| 2010 Q1 | 34,179,249 | 3.43 | Reduce 9.37% | 0.35 | $51.17 |
| 2009 Q4 | 37,711,330 | 3.32 | Reduce 34.34% | 1.74 | $51.07 |
| 2009 Q3 | 57,430,168 | 4.59 | Reduce 10.94% | 0.56 | $45.16 |
| 2009 Q2 | 64,485,759 | 5.53 | Reduce 9.47% | 0.58 | $42.06 |
| 2009 Q1 | 71,228,096 | 6.82 | Reduce 10.85% | 0.83 | $39.16 |
| 2008 Q4 | 79,896,273 | 7.98 | Reduce 4.84% | 0.41 | $51.80 |
| 2008 Q3 | 83,955,800 | 8.80 | Add 40.66% | 2.54 | $73.25 |
| 2008 Q2 | 59,688,000 | 8.87 | Add 240.90% | 6.27 | $94.39 |
| 2008 Q1 | 17,508,700 | 2.01 | $76.21 | ||
| 2007 Q4 | 17,508,700 | 2.25 | $88.30 | ||
| 2007 Q3 | 17,508,700 | 2.34 | Reduce 2.39% | 0.06 | $87.77 |
| 2007 Q2 | 17,938,100 | 2.27 | $78.50 | ||
| 2007 Q1 | 17,938,100 | 2.13 | $68.35 | ||
| 2006 Q4 | 17,938,100 | 2.45 | $71.95 |