Bill Nygren - Harris Associates L P
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% | <0.01 | SEC | ||
| 2025 Q4 | 699 | <0.01 | Reduce 0.71% | $352.88 | $246,663 | SEC | |
| 2025 Q3 | 704 | <0.01 | Add 0.72% | $356.58 | $251,032 | SEC | |
| 2025 Q2 | 699 | <0.01 | Buy | <0.01 | $356.76 | $249,375 | SEC |
| 2023 Q2 | 0 | 0.00 | Sell 100.00% | <0.01 | SEC | ||
| 2023 Q1 | 1,910 | <0.01 | $315.29 | $602,204 | SEC | ||
| 2022 Q4 | 1,910 | <0.01 | Reduce 54.42% | <0.01 | $300.14 | $573,267 | SEC |
| 2022 Q3 | 4,190 | <0.01 | Reduce 1.18% | $267.78 | $1,122,000 | SEC | |
| 2022 Q2 | 4,240 | <0.01 | Reduce 5.36% | <0.01 | $269.58 | $1,143,000 | SEC |
| 2022 Q1 | 4,480 | <0.01 | Reduce 58.15% | <0.01 | $325.67 | $1,459,000 | SEC |
| 2021 Q4 | 10,705 | 0.01 | Reduce 26.60% | <0.01 | $300.51 | $3,217,000 | SEC |
| 2021 Q3 | 14,584 | 0.01 | Reduce 5.96% | <0.01 | $285.79 | $4,168,000 | SEC |
| 2021 Q2 | 15,508 | 0.01 | $238.78 | $3,703,000 | SEC | ||
| 2021 Q1 | 15,508 | 0.01 | Add 48.33% | <0.01 | $230.14 | $3,569,000 | SEC |
| 2020 Q4 | 10,455 | <0.01 | Reduce 1.92% | <0.01 | $211.29 | $2,209,000 | SEC |
| 2020 Q3 | 10,660 | 0.01 | Reduce 87.15% | 0.03 | $206.29 | $2,199,000 | SEC |
| 2020 Q2 | 82,969 | 0.04 | Buy | 0.04 | $192.60 | $15,980,000 | SEC |
| 2020 Q1 | 0 | 0.00 | Sell 100.00% | 0.09 | SEC | ||
| 2019 Q4 | 237,977 | 0.09 | Reduce 8.19% | <0.01 | $208.29 | $49,568,000 | SEC |
| 2019 Q3 | 259,192 | 0.10 | Reduce 18.19% | 0.02 | $193.57 | $50,172,000 | SEC |
| 2019 Q2 | 316,841 | 0.11 | Reduce 6.63% | <0.01 | $192.98 | $61,144,000 | SEC |
| 2019 Q1 | 339,342 | 0.11 | Reduce 70.47% | 0.24 | $170.70 | $57,926,000 | SEC |
| 2018 Q4 | 1,149,105 | 0.34 | Reduce 50.10% | 0.28 | $145.36 | $167,034,000 | SEC |
| 2018 Q3 | 2,302,911 | 0.56 | Reduce 3.74% | 0.02 | $153.78 | $354,142,000 | SEC |
| 2018 Q2 | 2,392,409 | 0.53 | Reduce 26.16% | 0.20 | $137.17 | $328,167,000 | SEC |
| 2018 Q1 | 3,239,826 | 0.77 | Reduce 15.80% | 0.13 | $140.33 | $454,645,000 | SEC |
| 2017 Q4 | 3,847,763 | 0.85 | Reduce 0.66% | <0.01 | $134.00 | $515,600,000 | SEC |
| 2017 Q3 | 3,873,439 | 0.97 | Reduce 19.50% | 0.23 | $146.10 | $565,909,000 | SEC |
| 2017 Q2 | 4,811,614 | 1.17 | Reduce 28.32% | 0.42 | $132.95 | $639,704,000 | SEC |
| 2017 Q1 | 6,712,360 | 1.47 | Reduce 0.76% | 0.01 | $118.69 | $796,690,000 | SEC |
| 2016 Q4 | 6,763,670 | 1.47 | Reduce 5.19% | 0.08 | $111.53 | $754,352,000 | SEC |
| 2016 Q3 | 7,134,245 | 1.62 | Reduce 9.02% | 0.16 | $112.49 | $802,532,000 | SEC |
| 2016 Q2 | 7,841,660 | 1.76 | Reduce 11.62% | 0.21 | $109.23 | $856,544,000 | SEC |
| 2016 Q1 | 8,872,540 | 1.77 | Reduce 23.25% | 0.43 | $104.45 | $926,737,000 | SEC |
| 2015 Q4 | 11,560,054 | 1.86 | Reduce 1.67% | 0.03 | $92.21 | $1,065,953,000 | SEC |
| 2015 Q3 | 11,755,909 | 1.87 | Reduce 1.71% | 0.03 | $88.61 | $1,041,691,000 | SEC |
| 2015 Q2 | 11,959,829 | 1.95 | Add 2.88% | 0.05 | $99.68 | $1,192,156,000 | SEC |
| 2015 Q1 | 11,624,927 | 1.81 | Add 1.28% | 0.02 | $96.12 | $1,117,388,000 | SEC |
| 2014 Q4 | 11,478,256 | 1.73 | Add 5.87% | 0.10 | $94.83 | $1,088,483,000 | SEC |
| 2014 Q3 | 10,841,998 | 1.60 | Add 6.35% | 0.10 | $87.67 | $950,518,000 | SEC |
| 2014 Q2 | 10,194,836 | 1.59 | Add 14.70% | 0.20 | $90.09 | $918,453,000 | SEC |
| 2014 Q1 | 8,888,203 | 1.38 | Reduce 0.93% | 0.01 | $84.28 | $749,097,000 | SEC |
| 2013 Q4 | 8,971,660 | 1.38 | Add 325.15% | 1.06 | $83.89 | $752,633,000 | SEC |
| 2013 Q3 | 2,110,240 | 0.31 | Reduce 0.86% | <0.01 | $74.44 | $157,086,000 | SEC |
| 2013 Q2 | 2,128,540 | 0.29 | Add 19.68% | 0.05 | $64.35 | $136,972,000 | SEC |
| 2013 Q1 | 1,778,540 | 0.25 | Add 0.11% | <0.01 | $61.50 | $109,380,000 | SEC |
| 2012 Q4 | 1,776,500 | 0.24 | Add 26.31% | 0.05 | $55.60 | $98,773,000 | SEC |
| 2012 Q3 | 1,406,500 | 0.19 | Add 7.65% | 0.01 | $52.29 | $73,546,000 | SEC |
| 2012 Q2 | 1,306,500 | 0.16 | Buy | 0.16 | $46.78 | $61,118,000 | SEC |