Warren Buffett - Berkshire Hathaway
Holding/activity history for Sirius XM Holdings Inc. (SIRI)
| Period | Shares | % of Portfolio | Activity | % Change to Portfolio | Reported Price |
| 2023 Q4 | 40,243,058 | 0.06 | Add 315.60% | 0.05 | $5.47 |
| 2023 Q3 | 9,683,224 | 0.01 | Buy | 0.01 | $4.52 |
| 2021 Q4 | 0 | 0 | Sell 100.00% | 0.09 | |
| 2021 Q3 | 43,658,800 | 0.09 | $6.10 | ||
| 2021 Q2 | 43,658,800 | 0.10 | $6.54 | ||
| 2021 Q1 | 43,658,800 | 0.10 | Reduce 12.68% | 0.01 | $6.09 |
| 2020 Q4 | 50,000,000 | 0.12 | $6.37 | ||
| 2020 Q3 | 50,000,000 | 0.11 | $5.36 | ||
| 2020 Q2 | 50,000,000 | 0.15 | Reduce 62.24% | 0.25 | $5.87 |
| 2020 Q1 | 132,418,729 | 0.37 | Reduce 2.83% | 0.01 | $4.94 |
| 2019 Q4 | 136,275,729 | 0.40 | $7.15 | ||
| 2019 Q3 | 136,275,729 | 0.40 | Reduce 1.19% | 0.00 | $6.25 |
| 2019 Q2 | 137,915,729 | 0.37 | $5.58 | ||
| 2019 Q1 | 137,915,729 | 0.39 | $5.67 | ||
| 2018 Q4 | 137,915,729 | 0.43 | $5.71 | ||
| 2018 Q3 | 137,915,729 | 0.39 | $6.32 | ||
| 2018 Q2 | 137,915,729 | 0.48 | $6.77 | ||
| 2018 Q1 | 137,915,729 | 0.46 | $6.24 | ||
| 2017 Q4 | 137,915,729 | 0.39 | $5.36 | ||
| 2017 Q3 | 137,915,729 | 0.43 | $5.52 | ||
| 2017 Q2 | 137,915,729 | 0.47 | Reduce 19.97% | 0.12 | $5.47 |
| 2017 Q1 | 172,325,353 | 0.55 | Add 3.41% | 0.02 | $5.15 |
| 2016 Q4 | 166,639,941 | 0.50 | Buy | 0.50 | $4.45 |