Warren Buffett - Berkshire Hathaway
Holding/activity history for Suncor Energy Inc. (SU)
| Period | Shares | % of Portfolio | Activity | % Change to Portfolio | Reported Price |
| 2021 Q1 | 0 | 0 | Sell 100.00% | 0.09 | |
| 2020 Q4 | 13,849,207 | 0.09 | Reduce 27.87% | 0.03 | $16.78 |
| 2020 Q3 | 19,201,525 | 0.10 | $12.23 | ||
| 2020 Q2 | 19,201,525 | 0.16 | Add 28.45% | 0.04 | $16.86 |
| 2020 Q1 | 14,949,031 | 0.13 | Reduce 0.47% | 0.00 | $15.80 |
| 2019 Q4 | 15,019,031 | 0.20 | Add 39.61% | 0.06 | $32.80 |
| 2019 Q3 | 10,758,000 | 0.16 | $31.58 | ||
| 2019 Q2 | 10,758,000 | 0.16 | $31.16 | ||
| 2019 Q1 | 10,758,000 | 0.17 | $32.43 | ||
| 2018 Q4 | 10,758,000 | 0.16 | Buy | 0.16 | $27.97 |
| 2016 Q3 | 0 | 0 | Sell 100.00% | 0.48 | |
| 2016 Q2 | 22,275,381 | 0.48 | Reduce 25.75% | 0.17 | $27.73 |
| 2016 Q1 | 30,000,000 | 0.65 | $27.81 | ||
| 2015 Q4 | 30,000,000 | 0.59 | $25.80 | ||
| 2015 Q3 | 30,000,000 | 0.63 | Add 34.20% | 0.16 | $26.72 |
| 2015 Q2 | 22,354,294 | 0.56 | $27.52 | ||
| 2015 Q1 | 22,354,294 | 0.61 | $29.25 | ||
| 2014 Q4 | 22,354,294 | 0.65 | Add 20.98% | 0.11 | $31.78 |
| 2014 Q3 | 18,477,730 | 0.62 | Add 12.27% | 0.07 | $36.15 |
| 2014 Q2 | 16,458,330 | 0.65 | Add 26.60% | 0.14 | $42.63 |
| 2014 Q1 | 13,000,000 | 0.43 | $34.96 | ||
| 2013 Q4 | 13,000,000 | 0.43 | Reduce 27.82% | 0.17 | $35.05 |
| 2013 Q3 | 18,009,957 | 0.70 | Add 1.35% | 0.01 | $35.78 |
| 2013 Q2 | 17,769,457 | 0.57 | Buy | 0.57 | $29.49 |