Aon Plc (AON)

Sector:Financials
Super Investor Stats:
Ownership count:8
Ownership rank:42
% of all portfolios:0.128%
Hold Price * :$333.72
History Portfolio Manager Activity Share change % change to portfolio ▼
Q3  2020
≡ Polen Capital Management Buy 327,757 0.18
≡ First Eagle Investment Management Reduce 42.04% 86,689 0.05
≡ Viking Global Investors Add 1.92% 56,877 0.04
≡ William Von Mueffling - Cantillon Capital Management Reduce 1.13% 15,963 0.03
≡ Lee Ainslie - Maverick Capital Sell 100.00% 2,157 0.01
Q2  2020
≡ Harry Burn - Sound Shore Sell 100.00% 125,100 2.22
≡ Viking Global Investors Add 29.05% 665,509 0.55
≡ Steven Romick - FPA Crescent Fund Add 20.02% 116,158 0.32
≡ Wallace Weitz - Weitz Large Cap Equity Fund Add 6.67% 10,000 0.26
≡ First Eagle Investment Management Add 19.75% 34,000 0.02
≡ William Von Mueffling - Cantillon Capital Management Add 0.96% 13,457 0.02
≡ Lee Ainslie - Maverick Capital Buy 2,157 0.01
Q1  2020
≡ Viking Global Investors Add 196.69% 1,518,493 1.31
≡ Robert Olstein - Olstein Capital Management Reduce 55.00% 11,000 0.42
≡ Harry Burn - Sound Shore Reduce 15.70% 23,300 0.41
≡ Wallace Weitz - Weitz Large Cap Equity Fund Add 7.14% 10,000 0.26
≡ Steven Romick - FPA Crescent Fund Reduce 14.16% 95,681 0.24
≡ William Von Mueffling - Cantillon Capital Management Reduce 0.09% 1,197 0.00
≡ First Eagle Investment Management Reduce 1.26% 2,200 0.00
Q4  2019
≡ Harry Burn - Sound Shore Reduce 28.53% 59,250 0.83
≡ Steven Romick - FPA Crescent Fund Reduce 21.18% 181,613 0.41
≡ Wallace Weitz - Weitz Large Cap Equity Fund Add 7.69% 10,000 0.26
≡ Robert Olstein - Olstein Capital Management Reduce 9.09% 2,000 0.07
≡ William Von Mueffling - Cantillon Capital Management Reduce 2.08% 29,679 0.06
≡ Viking Global Investors Reduce 2.61% 20,730 0.02
Q3  2019
≡ Steven Romick - FPA Crescent Fund Reduce 24.20% 273,722 0.58
≡ Harry Burn - Sound Shore Add 15.39% 27,700 0.34
≡ Viking Global Investors Reduce 6.93% 59,021 0.06
≡ Robert Olstein - Olstein Capital Management Reduce 4.35% 1,000 0.03
≡ William Von Mueffling - Cantillon Capital Management Reduce 0.61% 8,783 0.02
Q2  2019
≡ Harry Burn - Sound Shore Reduce 21.47% 49,200 0.57
≡ Steven Romick - FPA Crescent Fund Reduce 12.42% 160,427 0.33
≡ Viking Global Investors Add 30.20% 197,554 0.17
≡ Robert Olstein - Olstein Capital Management Reduce 14.81% 4,000 0.13
≡ William Von Mueffling - Cantillon Capital Management Reduce 2.14% 31,497 0.06
Q1  2019
≡ Harry Burn - Sound Shore Reduce 32.04% 108,050 1.05
≡ William Von Mueffling - Cantillon Capital Management Add 11.28% 148,883 0.27
≡ Steven Romick - FPA Crescent Fund Reduce 10.07% 144,611 0.24
≡ Wallace Weitz - Weitz Large Cap Equity Fund Reduce 7.14% 10,000 0.23
≡ Robert Olstein - Olstein Capital Management Reduce 3.57% 1,000 0.03
Q4  2018
≡ Steven Romick - FPA Crescent Fund Reduce 40.80% 989,710 1.51
≡ Wallace Weitz - Weitz Large Cap Equity Fund Reduce 15.15% 25,000 0.56
≡ Robert Olstein - Olstein Capital Management Reduce 42.51% 20,700 0.49
≡ William Von Mueffling - Cantillon Capital Management Add 0.78% 10,166 0.02
Q3  2018
≡ Steven Romick - FPA Crescent Fund Reduce 18.72% 558,559 0.72
≡ Harry Burn - Sound Shore Reduce 15.40% 61,400 0.48
≡ Robert Olstein - Olstein Capital Management Reduce 20.16% 12,300 0.25
≡ William Von Mueffling - Cantillon Capital Management Reduce 6.25% 87,408 0.15
Q2  2018
≡ William Von Mueffling - Cantillon Capital Management Add 53.23% 485,561 0.72
≡ Steven Romick - FPA Crescent Fund Reduce 9.54% 314,788 0.36
≡ Robert Olstein - Olstein Capital Management Add 1.67% 1,000 0.02
Q1  2018
≡ Harry Burn - Sound Shore Add 13.01% 45,900 0.33
≡ Robert Olstein - Olstein Capital Management Add 13.21% 7,000 0.12
≡ William Von Mueffling - Cantillon Capital Management Reduce 1.86% 17,277 0.03
Q4  2017
≡ Steven Romick - FPA Crescent Fund Reduce 5.14% 178,740 0.20
≡ Robert Olstein - Olstein Capital Management Add 20.45% 9,000 0.15
≡ Harry Burn - Sound Shore Reduce 6.23% 23,450 0.15
≡ William Von Mueffling - Cantillon Capital Management Reduce 6.43% 63,868 0.10
Q3  2017
≡ Steven Romick - FPA Crescent Fund Reduce 6.88% 256,960 0.33
≡ Wallace Weitz - Weitz Large Cap Equity Fund Reduce 8.33% 15,000 0.31
≡ Robert Olstein - Olstein Capital Management Reduce 14.56% 7,500 0.14
≡ William Von Mueffling - Cantillon Capital Management Reduce 2.74% 27,986 0.05
Q2  2017
≡ Wallace Weitz - Weitz Large Cap Equity Fund Reduce 19.64% 44,000 0.86
≡ Harry Burn - Sound Shore Reduce 19.45% 90,800 0.61
≡ Robert Olstein - Olstein Capital Management Reduce 28.47% 20,500 0.35
≡ Steven Romick - FPA Crescent Fund Reduce 6.73% 269,600 0.33
≡ William Von Mueffling - Cantillon Capital Management Reduce 4.00% 42,580 0.07
Q1  2017
≡ William Von Mueffling - Cantillon Capital Management Add 106.01% 547,434 0.83
≡ Steven Romick - FPA Crescent Fund Reduce 3.85% 160,220 0.18
Q4  2016
≡ William Von Mueffling - Cantillon Capital Management Buy 516,406 0.81
≡ Wallace Weitz - Weitz Large Cap Equity Fund Reduce 8.57% 21,000 0.35
≡ Robert Olstein - Olstein Capital Management Reduce 4.00% 3,000 0.04
Q3  2016
≡ Steven Romick - FPA Crescent Fund Reduce 9.95% 460,210 0.51
≡ Wallace Weitz - Weitz Large Cap Equity Fund Reduce 8.58% 23,000 0.36
≡ Harry Burn - Sound Shore Add 10.53% 44,500 0.28
≡ Robert Olstein - Olstein Capital Management Reduce 15.73% 14,000 0.26
Q2  2016
≡ Steven Romick - FPA Crescent Fund Reduce 24.71% 1,517,650 1.70
≡ Wallace Weitz - Weitz Large Cap Equity Fund Reduce 8.84% 26,000 0.40
≡ Harry Burn - Sound Shore Reduce 7.46% 34,050 0.21
≡ Robert Olstein - Olstein Capital Management Reduce 2.20% 2,000 0.04
Q1  2016
≡ Mason Hawkins - Longleaf Partners Sell 100.00% 1,984,430 5.45
≡ Harry Burn - Sound Shore Reduce 28.47% 181,700 1.04
≡ Steven Romick - FPA Crescent Fund Reduce 7.31% 484,260 0.51
≡ Robert Olstein - Olstein Capital Management Reduce 14.15% 15,000 0.26
Q4  2015
≡ Mason Hawkins - Longleaf Partners Reduce 46.02% 1,691,778 4.65
≡ Harry Burn - Sound Shore Reduce 8.30% 57,800 0.28
≡ Robert Olstein - Olstein Capital Management Add 2.91% 3,000 0.04
≡ Thomas Gayner - Markel Group Add 32.14% 9,000 0.02
Q3  2015
≡ Mason Hawkins - Longleaf Partners Reduce 25.03% 1,227,457 2.78
≡ Harry Burn - Sound Shore Add 6.75% 44,000 0.21
≡ Steven Romick - FPA Crescent Fund Add 3.06% 196,820 0.18
≡ Thomas Gayner - Markel Group Add 600.00% 24,000 0.06
Q2  2015
≡ Mason Hawkins - Longleaf Partners Add 532.86% 4,128,824 7.48
≡ Harry Burn - Sound Shore Reduce 10.77% 78,700 0.35
≡ Wallace Weitz - Weitz Large Cap Equity Fund Reduce 6.67% 21,000 0.24
≡ Robert Olstein - Olstein Capital Management Add 15.73% 14,000 0.19
≡ Thomas Gayner - Markel Group Buy 4,000 0.01
Q1  2015
≡ Harry Burn - Sound Shore Reduce 2.00% 14,900 0.06
≡ Robert Olstein - Olstein Capital Management Add 3.49% 3,000 0.04
Q4  2014
≡ Steven Romick - FPA Crescent Fund Add 7.26% 435,000 0.37

* "Hold Price" is the last known price at which an investor still held a security. It is the closing price of the security as of the portfolio date (quarter end). This value is only provided when a security is owned by at least two investors. In the case of reporting dates being different, a weighted average price is calculated.