Aon Plc (AON)

Sector:Financials
Super Investor Stats:
Ownership count:9
Ownership rank:29
% of all portfolios:0.159%
Hold Price * :$345.99
History Portfolio Manager Activity Share change % change to portfolio ▼
Q3  2024
≡ Polen Capital Management Reduce 4.93% 40,552 0.04
≡ David Katz - Matrix Asset Advisors Sell 100.00% 691 0.02
Q2  2024
≡ William Von Mueffling - Cantillon Capital Management Reduce 4.84% 57,928 0.11
≡ Polen Capital Management Reduce 0.97% 8,075 0.01
Q1  2024
≡ William Von Mueffling - Cantillon Capital Management Reduce 1.97% 23,984 0.05
≡ Lee Ainslie - Maverick Capital Sell 100.00% 904 0.01
Q4  2023
≡ William Von Mueffling - Cantillon Capital Management Reduce 2.38% 29,793 0.06
≡ Steven Romick - FPA Crescent Fund Reduce 0.96% 5,210 0.03
Q3  2023
≡ Steven Romick - FPA Crescent Fund Reduce 1.57% 8,680 0.05
≡ Warren Buffett - Berkshire Hathaway Reduce 5.42% 235,000 0.02
≡ William Von Mueffling - Cantillon Capital Management Reduce 0.39% 4,881 0.01
≡ Lee Ainslie - Maverick Capital Sell 100.00% 1,252 0.01
Q2  2023
≡ Steven Romick - FPA Crescent Fund Reduce 1.27% 7,110 0.04
≡ Polen Capital Management Reduce 1.65% 13,636 0.01
≡ Lee Ainslie - Maverick Capital Reduce 21.46% 342 0.00
Q1  2023
≡ Polen Capital Management Reduce 17.41% 173,866 0.15
≡ Steven Romick - FPA Crescent Fund Reduce 4.12% 24,135 0.13
≡ William Von Mueffling - Cantillon Capital Management Reduce 1.72% 20,670 0.05
≡ Warren Buffett - Berkshire Hathaway Reduce 1.39% 61,000 0.01
Q4  2022
≡ Steven Romick - FPA Crescent Fund Reduce 4.32% 26,454 0.14
≡ Polen Capital Management Reduce 6.22% 66,219 0.06
≡ William Von Mueffling - Cantillon Capital Management Reduce 1.75% 21,328 0.05
Q3  2022
≡ Viking Global Investors Sell 100.00% 704,639 0.87
≡ Steven Romick - FPA Crescent Fund Reduce 2.63% 16,500 0.09
≡ William Von Mueffling - Cantillon Capital Management Reduce 0.93% 11,477 0.03
Q2  2022
≡ Viking Global Investors Reduce 55.77% 888,441 1.10
≡ Wallace Weitz - Weitz Large Cap Equity Fund Reduce 11.11% 10,000 0.35
≡ Steven Romick - FPA Crescent Fund Reduce 8.32% 57,025 0.27
≡ Polen Capital Management Reduce 5.11% 50,357 0.04
≡ William Von Mueffling - Cantillon Capital Management Reduce 0.53% 6,609 0.01
Q1  2022
≡ Wallace Weitz - Weitz Large Cap Equity Fund Reduce 28.62% 36,077 1.26
≡ Steven Romick - FPA Crescent Fund Reduce 13.30% 105,073 0.51
≡ Polen Capital Management Reduce 5.54% 57,712 0.04
≡ Glenn Greenberg - Brave Warrior Advisors Sell 100.00% 2,732 0.03
≡ Lee Ainslie - Maverick Capital Sell 100.00% 274 0.00
Q4  2021
≡ Wallace Weitz - Weitz Large Cap Equity Fund Reduce 32.68% 61,205 1.80
≡ Glenn Greenberg - Brave Warrior Advisors Reduce 97.62% 112,133 1.23
≡ Robert Olstein - Olstein Capital Management Sell 100.00% 9,000 0.32
≡ Steven Romick - FPA Crescent Fund Reduce 5.97% 50,193 0.21
≡ William Von Mueffling - Cantillon Capital Management Reduce 6.89% 89,052 0.18
Q3  2021
≡ Glenn Greenberg - Brave Warrior Advisors Reduce 90.81% 1,135,564 11.37
≡ Viking Global Investors Sell 100.00% 2,903,054 2.11
≡ Lee Ainslie - Maverick Capital Sell 100.00% 215,281 0.48
≡ Wallace Weitz - Weitz Large Cap Equity Fund Reduce 6.36% 12,718 0.37
≡ Steven Romick - FPA Crescent Fund Reduce 7.72% 70,320 0.28
≡ William Von Mueffling - Cantillon Capital Management Reduce 1.77% 23,289 0.05
Q2  2021
≡ Glenn Greenberg - Brave Warrior Advisors Reduce 18.23% 278,720 2.28
≡ Lee Ainslie - Maverick Capital Reduce 51.00% 224,074 0.50
≡ William Von Mueffling - Cantillon Capital Management Reduce 1.54% 20,543 0.03
Q1  2021
≡ Viking Global Investors Reduce 16.19% 416,131 0.29
≡ Steven Romick - FPA Crescent Fund Reduce 7.36% 72,320 0.23
≡ William Von Mueffling - Cantillon Capital Management Reduce 3.58% 49,605 0.08
Q4  2020
≡ Viking Global Investors Reduce 14.68% 442,286 0.26
≡ First Eagle Investment Management Sell 100.00% 119,500 0.07
≡ William Von Mueffling - Cantillon Capital Management Reduce 0.65% 9,090 0.01
Q3  2020
≡ First Eagle Investment Management Reduce 42.04% 86,689 0.05
≡ 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
Q1  2020
≡ Robert Olstein - Olstein Capital Management Reduce 55.00% 11,000 0.42
≡ Harry Burn - Sound Shore Reduce 15.70% 23,300 0.41
≡ 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
≡ 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
≡ 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
≡ 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
≡ 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
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
≡ Steven Romick - FPA Crescent Fund Reduce 9.54% 314,788 0.36
Q1  2018
≡ 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
≡ 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

* "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.