Two Sigma Advisers’s Aon AON Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2025
Q3 | – | Sell |
-724,400
| Closed | -$258M | – | 2339 |
|
|
2025
Q2 | $258M | Buy |
+724,400
| New | +$262M | 0.53% | 41 |
|
|
2025
Q1 | – | Sell |
-65,300
| Closed | -$23.5M | – | 2379 |
|
|
2024
Q4 | $23.5M | Sell |
65,300
-18,400
| -22% | -$6.77M | 0.05% | 276 |
|
|
2024
Q3 | $29M | Sell |
83,700
-10,400
| -11% | -$3.4M | 0.07% | 247 |
|
|
2024
Q2 | $27.6M | Buy |
94,100
+86,600
| +1,155% | +$25.6M | 0.06% | 261 |
|
|
2024
Q1 | $2.5M | Buy |
+7,500
| New | +$2.33M | 0.01% | 1107 |
|
|
2023
Q2 | – | Sell |
-40,600
| Closed | -$12.8M | – | 2377 |
|
|
2023
Q1 | $12.8M | Sell |
40,600
-21,800
| -35% | -$6.75M | 0.03% | 467 |
|
|
2022
Q4 | $18.7M | Buy |
62,400
+28,400
| +84% | +$8.3M | 0.05% | 360 |
|
|
2022
Q3 | $9.11M | Sell |
34,000
-5,500
| -14% | -$1.55M | 0.03% | 519 |
|
|
2022
Q2 | $10.7M | Buy |
39,500
+13,900
| +54% | +$4M | 0.03% | 485 |
|
|
2022
Q1 | $8.34M | Sell |
25,600
-16,100
| -39% | -$4.68M | 0.02% | 590 |
|
|
2021
Q4 | $12.5M | Sell |
41,700
-22,400
| -35% | -$6.72M | 0.03% | 435 |
|
|
2021
Q3 | $18.3M | Sell |
64,100
-273,300
| -81% | -$73.4M | 0.05% | 335 |
|
|
2021
Q2 | $80.6M | Sell |
337,400
-373,900
| -53% | -$91.4M | 0.21% | 98 |
|
|
2021
Q1 | $164M | Buy |
711,300
+411,600
| +137% | +$90.6M | 0.45% | 44 |
|
|
2020
Q4 | $63.3M | Sell |
299,700
-173,000
| -37% | -$35.3M | 0.17% | 128 |
|
|
2020
Q3 | $97.5M | Buy |
472,700
+438,200
| +1,270% | +$87.5M | 0.28% | 86 |
|
|
2020
Q2 | $6.64M | Buy |
34,500
+15,800
| +84% | +$2.94M | 0.02% | 697 |
|
|
2020
Q1 | $3.09M | Buy |
+18,700
| New | +$3.83M | 0.01% | 899 |
|
|
2019
Q4 | – | Sell |
-1,700
| Closed | -$329K | – | 2346 |
|
|
2019
Q3 | $329K | Buy |
+1,700
| New | +$328K | ﹤0.01% | 1887 |
|
|
2019
Q2 | – | Sell |
-15,618
| Closed | -$2.67M | – | 2304 |
|
|
2019
Q1 | $2.67M | Buy |
+15,618
| New | +$2.53M | 0.01% | 1097 |
|
|
2018
Q2 | – | Sell |
-7,518
| Closed | -$1.05M | – | 2350 |
|
|
2018
Q1 | $1.05M | Buy |
7,518
+5,800
| +338% | +$812K | ﹤0.01% | 1524 |
|
|
2017
Q4 | $230K | Buy |
+1,718
| New | +$245K | ﹤0.01% | 2041 |
|
|
2017
Q2 | – | Sell |
-273,650
| Closed | -$32.5M | – | 2251 |
|
|
2017
Q1 | $32.5M | Buy |
273,650
+189,334
| +225% | +$21.8M | 0.11% | 242 |
|
|
2016
Q4 | $9.4M | Buy |
84,316
+80,495
| +2,107% | +$8.97M | 0.04% | 487 |
|
|
2016
Q3 | $430K | Sell |
3,821
-4,600
| -55% | -$507K | ﹤0.01% | 1740 |
|
|
2016
Q2 | $920K | Sell |
8,421
-1,700
| -17% | -$180K | ﹤0.01% | 1202 |
|
|
2016
Q1 | $1.06M | Buy |
+10,121
| New | +$948K | 0.01% | 1092 |
|
|
2015
Q4 | – | Sell |
-3,621
| Closed | -$321K | – | 1859 |
|
|
2015
Q3 | $321K | Buy |
+3,621
| New | +$351K | ﹤0.01% | 1464 |
|
|
2014
Q4 | – | Sell |
-4,454
| Closed | -$390K | – | 2415 |
|
|
2014
Q3 | $390K | Buy |
+4,454
| New | +$389K | ﹤0.01% | 1692 |
|
|
2014
Q1 | – | Sell |
-14,084
| Closed | -$1.18M | – | 2238 |
|
|
2013
Q4 | $1.18M | Sell |
14,084
-10,400
| -42% | -$824K | 0.01% | 1050 |
|
|
2013
Q3 | $1.82M | Buy |
+24,484
| New | +$1.68M | 0.02% | 682 |
|
Other funds holding AON
Two Sigma Advisers's AON Position: Q3 2025 in Review
Two Sigma Advisers sold out of Aon (AON) in Q3 2025, closing a stake of 724,400 shares — an estimated $258M sold.
Two Sigma Advisers first reported a position in AON in Q3 2013 and held it in 31 quarters. The position peaked at $258M in Q2 2025. 1,248 funds tracked by Wall St. Rank hold AON as of Q3 2025.
- Two Sigma Advisers reported no remaining Aon position as of Q3 2025 after selling out during the quarter.
- Two Sigma Advisers sold 724,400 Aon shares in Q3 2025, an estimated $258M.
- Two Sigma Advisers first reported a position in Aon in Q3 2013 and held it in 31 quarters.
- Two Sigma Advisers's Aon position peaked at $258M in Q2 2025.
- 1,248 funds tracked by Wall St. Rank held Aon as of Q3 2025.
Based on Two Sigma Advisers's 13F filing for Q3 2025, filed 14 Nov 2025.