Warren Buffett - Berkshire Hathaway Inc
Holding/activity history for Aon Plc (AON)
| Period | Shares | % of Portfolio | Activity | % Change to Portfolio | Reported Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| 2026 Q1 | 0 | 0.00 | Sell 100.00% | 0.46 | SEC | ||
| 2025 Q4 | 3,602,995 | 0.46 | Reduce 12.12% | 0.07 | $352.88 | $1,271,424,876 | SEC |
| 2025 Q3 | 4,100,000 | 0.55 | $356.58 | $1,461,978,000 | SEC | ||
| 2025 Q2 | 4,100,000 | 0.57 | $356.76 | $1,462,716,000 | SEC | ||
| 2025 Q1 | 4,100,000 | 0.63 | $399.09 | $1,636,269,000 | SEC | ||
| 2024 Q4 | 4,100,000 | 0.55 | $359.16 | $1,472,556,000 | SEC | ||
| 2024 Q3 | 4,100,000 | 0.53 | $345.99 | $1,418,559,000 | SEC | ||
| 2024 Q2 | 4,100,000 | 0.43 | $293.58 | $1,203,678,000 | SEC | ||
| 2024 Q1 | 4,100,000 | 0.41 | $333.72 | $1,368,252,000 | SEC | ||
| 2023 Q4 | 4,100,000 | 0.34 | $291.02 | $1,193,182,000 | SEC | ||
| 2023 Q3 | 4,100,000 | 0.42 | Reduce 5.42% | 0.02 | $324.22 | $1,329,302,000 | SEC |
| 2023 Q2 | 4,335,000 | 0.43 | $345.20 | $1,496,442,000 | SEC | ||
| 2023 Q1 | 4,335,000 | 0.42 | Reduce 1.39% | <0.01 | $315.29 | $1,366,782,150 | SEC |
| 2022 Q4 | 4,396,000 | 0.44 | $300.14 | $1,319,415,440 | SEC | ||
| 2022 Q3 | 4,396,000 | 0.40 | $267.87 | $1,177,556,000 | SEC | ||
| 2022 Q2 | 4,396,000 | 0.40 | $269.68 | $1,185,514,000 | SEC | ||
| 2022 Q1 | 4,396,000 | 0.39 | $325.63 | $1,431,470,000 | SEC | ||
| 2021 Q4 | 4,396,000 | 0.40 | $300.56 | $1,321,261,000 | SEC | ||
| 2021 Q3 | 4,396,000 | 0.43 | $285.77 | $1,256,244,000 | SEC | ||
| 2021 Q2 | 4,396,000 | 0.36 | Add 7.32% | 0.02 | $238.76 | $1,049,589,000 | SEC |
| 2021 Q1 | 4,096,146 | 0.35 | Buy | 0.35 | $230.11 | $942,564,000 | SEC |