Warren Buffett - Berkshire Hathaway
Holding/activity history for Red Hat Inc. (RHT)
| Period | Shares | % of Portfolio | Activity | % Change to Portfolio | Reported Price |
| 2019 Q3 | 0 | 0 | Sell 100.00% | 0.47 | |
| 2019 Q2 | 5,171,890 | 0.47 | Add 1.20% | 0.01 | $187.76 |
| 2019 Q1 | 5,110,471 | 0.47 | Add 22.38% | 0.09 | $182.70 |
| 2018 Q4 | 4,175,792 | 0.40 | Buy | 0.40 | $175.64 |