Chicago Capital’s Aon AON Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2026
Q2 | $1.22M | Buy |
3,675
+552
| +18% | +$178K | 0.03% | 182 |
|
|
2026
Q1 | $1.01M | Buy |
3,123
+1,065
| +52% | +$354K | 0.03% | 196 |
|
|
2025
Q4 | $726K | Hold |
2,058
| – | – | 0.02% | 226 |
|
|
2025
Q3 | $734K | Hold |
2,058
| – | – | 0.02% | 215 |
|
|
2025
Q2 | $734K | Hold |
2,058
| – | – | 0.02% | 216 |
|
|
2025
Q1 | $821K | Buy |
2,058
+133
| +7% | +$51K | 0.02% | 193 |
|
|
2024
Q4 | $691K | Hold |
1,925
| – | – | 0.02% | 193 |
|
|
2024
Q3 | $666K | Sell |
1,925
-325
| -14% | -$106K | 0.02% | 201 |
|
|
2024
Q2 | $661K | Hold |
2,250
| – | – | 0.02% | 200 |
|
|
2024
Q1 | $751K | Hold |
2,250
| – | – | 0.02% | 183 |
|
|
2023
Q4 | $655K | Sell |
2,250
-325
| -13% | -$104K | 0.02% | 177 |
|
|
2023
Q3 | $835K | Hold |
2,575
| – | – | 0.04% | 115 |
|
|
2023
Q2 | $889K | Sell |
2,575
-25
| -1% | -$8.12K | 0.04% | 114 |
|
|
2023
Q1 | $820K | Hold |
2,600
| – | – | 0.04% | 121 |
|
|
2022
Q4 | $780K | Hold |
2,600
| – | – | 0.04% | 127 |
|
|
2022
Q3 | $696K | Hold |
2,600
| – | – | 0.04% | 134 |
|
|
2022
Q2 | $701K | Hold |
2,600
| – | – | 0.04% | 134 |
|
|
2022
Q1 | $847K | Hold |
2,600
| – | – | 0.04% | 128 |
|
|
2021
Q4 | $781K | Hold |
2,600
| – | – | 0.03% | 144 |
|
|
2021
Q3 | $743K | Hold |
2,600
| – | – | 0.03% | 145 |
|
|
2021
Q2 | $621K | Hold |
2,600
| – | – | 0.02% | 159 |
|
|
2021
Q1 | $598K | Hold |
2,600
| – | – | 0.03% | 161 |
|
|
2020
Q4 | $549K | Hold |
2,600
| – | – | 0.02% | 156 |
|
|
2020
Q3 | $536K | Hold |
2,600
| – | – | 0.03% | 152 |
|
|
2020
Q2 | $501K | Buy |
+2,600
| New | +$484K | 0.03% | 153 |
|
|
2020
Q1 | – | Sell |
-2,600
| Closed | -$542K | – | 195 |
|
|
2019
Q4 | $542K | Hold |
2,600
| – | – | 0.03% | 154 |
|
|
2019
Q3 | $503K | Hold |
2,600
| – | – | 0.03% | 155 |
|
|
2019
Q2 | $502K | Hold |
2,600
| – | – | 0.03% | 160 |
|
|
2019
Q1 | $444K | Sell |
2,600
-1,121
| -30% | -$182K | 0.03% | 156 |
|
|
2018
Q4 | $541K | Buy |
3,721
+1,121
| +43% | +$174K | 0.04% | 136 |
|
|
2018
Q3 | $400K | Sell |
2,600
-7,000
| -73% | -$1.02M | 0.03% | 162 |
|
|
2018
Q2 | $1.32M | Buy |
9,600
+7,000
| +269% | +$986K | 0.11% | 90 |
|
|
2018
Q1 | $365K | Buy |
+2,600
| New | +$364K | 0.05% | 125 |
|
Other funds holding AON
CGI
PAM
DC
CS
SI
Chicago Capital's AON Position: Q2 2026 in Review
Chicago Capital increased its Aon (AON) stake by 18% in Q2 2026, buying an estimated $178K and bringing the position to 3,675 shares worth $1.22M. The position accounts for 0.03% of the portfolio, ranked #182.
Chicago Capital first reported a position in AON in Q1 2018 and has held it in 33 quarters since. The position peaked at $1.32M in Q2 2018. 498 funds tracked by Wall St. Rank hold AON as of Q2 2026.
- Chicago Capital held 3,675 shares of Aon worth $1.22M as of Q2 2026.
- Chicago Capital bought 552 Aon shares in Q2 2026, an estimated $178K.
- Aon made up 0.03% of Chicago Capital's portfolio in Q2 2026, its #182 holding.
- Chicago Capital first reported a position in Aon in Q1 2018 and has held it in 33 quarters since.
- Chicago Capital's Aon position peaked at $1.32M in Q2 2018.
- 498 funds tracked by Wall St. Rank held Aon as of Q2 2026.
Based on Chicago Capital's 13F filing for Q2 2026, filed 28 Jul 2026.