Mason Hawkins - Longleaf Partners
Holding/activity history for  Aon Plc (AON)
Period | Shares | % of Portfolio | Activity | % Change to Portfolio | Reported Price |
2016   Q1 | 0 | 0 | Sell 100.00% | 5.45 | |
2015   Q4 | 1,984,430 | 5.45 | Reduce 46.02% | 4.65 | $92.21 |
2015   Q3 | 3,676,208 | 8.32 | Reduce 25.03% | 2.78 | $88.61 |
2015   Q2 | 4,903,665 | 8.88 | Add 532.86% | 7.48 | $99.68 |
2015   Q1 | 774,841 | 1.27 | $96.12 | ||
2014   Q4 | 774,841 | 1.14 | $94.83 | ||
2014   Q3 | 774,841 | 1.00 | $87.67 | ||
2014   Q2 | 774,841 | 1.11 | $90.09 | ||
2014   Q1 | 774,841 | 1.12 | $84.28 | ||
2013   Q4 | 774,841 | 0.99 | Reduce 85.39% | 5.79 | $83.89 |
2013   Q3 | 5,303,672 | 5.86 | Reduce 10.12% | 0.66 | $74.44 |
2013   Q2 | 5,900,900 | 5.66 | Reduce 9.63% | 0.60 | $64.35 |
2013   Q1 | 6,529,700 | 6.21 | Reduce 1.81% | 0.11 | $61.50 |
2012   Q4 | 6,649,788 | 5.63 | Reduce 30.96% | 2.52 | $55.60 |
2012   Q3 | 9,631,800 | 7.20 | Reduce 7.77% | 0.61 | $52.29 |
2012   Q2 | 10,442,812 | 6.67 | $46.78 | ||
2012   Q1 | 10,442,812 | 7.05 | $49.06 | ||
2011   Q4 | 10,442,812 | 6.90 | $46.80 | ||
2011   Q3 | 10,442,812 | 6.35 | $41.98 | ||
2011   Q2 | 10,442,812 | 6.46 | $51.30 | ||
2011   Q1 | 10,442,812 | 6.67 | $52.96 | ||
2010   Q4 | 10,442,812 | 6.03 | $46.01 | ||
2010   Q3 | 10,442,812 | 5.49 | Add 13.34% | 0.65 | $39.11 |
2010   Q2 | 9,213,812 | 5.42 | Add 17.73% | 0.82 | $37.12 |
2010   Q1 | 7,826,299 | 4.76 | Add 22.09% | 0.86 | $42.71 |
2009   Q4 | 6,410,200 | 3.58 | Add 0.76% | 0.03 | $38.34 |
2009   Q3 | 6,361,677 | 3.80 | Add 2.42% | 0.09 | $40.69 |
2009   Q2 | 6,211,477 | 4.08 | Buy | 4.08 | $37.87 |
2008   Q4 | 0 | 0 | Sell 100.00% | 3.59 | |
2008   Q3 | 6,898,976 | 3.59 | Reduce 40.87% | 2.48 | $44.96 |
2008   Q2 | 11,668,090 | 5.03 | $45.94 | ||
2008   Q1 | 11,668,090 | 4.67 | $40.20 | ||
2007   Q4 | 11,668,090 | 4.98 | Reduce 20.23% | 1.26 | $47.69 |
2007   Q3 | 14,627,000 | 5.57 | $44.81 | ||
2007   Q2 | 14,627,000 | 5.45 | $42.61 | ||
2007   Q1 | 14,627,000 | 5.33 | $37.96 | ||
2006   Q4 | 14,627,000 | 5.23 | $35.34 |