Parallax Volatility Advisers’s Aon AON Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2026
Q1 | $838K | Buy |
+2,500
| New | +$831K | ﹤0.01% | 961 |
|
|
2025
Q1 | – | Sell |
-30,000
| Closed | -$10.8M | – | 1548 |
|
|
2024
Q4 | $10.8M | Buy |
+30,000
| New | +$11M | 0.02% | 544 |
|
|
2024
Q2 | – | Sell |
-1,700
| Closed | -$567K | – | 1976 |
|
|
2024
Q1 | $567K | Sell |
1,700
-16,000
| -90% | -$4.96M | ﹤0.01% | 1376 |
|
|
2023
Q4 | $5.15M | Sell |
17,700
-1,200
| -6% | -$384K | 0.01% | 826 |
|
|
2023
Q3 | $6.13M | Buy |
18,900
+2,200
| +13% | +$728K | 0.01% | 693 |
|
|
2023
Q2 | $5.76M | Buy |
16,700
+300
| +2% | +$97.4K | 0.01% | 728 |
|
|
2023
Q1 | $5.17M | Buy |
16,400
+4,900
| +43% | +$1.52M | 0.01% | 844 |
|
|
2022
Q4 | $3.45M | Sell |
11,500
-1,300
| -10% | -$380K | 0.01% | 1186 |
|
|
2022
Q3 | $3.43M | Buy |
12,800
+200
| +2% | +$56.5K | 0.01% | 1177 |
|
|
2022
Q2 | $3.4M | Buy |
12,600
+9,600
| +320% | +$2.76M | ﹤0.01% | 1124 |
|
|
2022
Q1 | $977K | Buy |
+3,000
| New | +$873K | ﹤0.01% | 1668 |
|
|
2020
Q4 | – | Sell |
-68,500
| Closed | -$14.1M | – | 2322 |
|
|
2020
Q3 | $14.1M | Buy |
68,500
+44,200
| +182% | +$8.83M | 0.01% | 841 |
|
|
2020
Q2 | $4.68M | Buy |
+24,300
| New | +$4.53M | 0.01% | 1103 |
|
|
2018
Q2 | – | Sell |
-8,300
| Closed | -$1.17M | – | 2078 |
|
|
2018
Q1 | $1.17M | Hold |
8,300
| – | – | ﹤0.01% | 914 |
|
|
2017
Q4 | $1.11M | Buy |
+8,300
| New | +$1.18M | ﹤0.01% | 1150 |
|
|
2016
Q4 | – | Sell |
-7,900
| Closed | -$889K | – | 3004 |
|
|
2016
Q3 | $889K | Sell |
7,900
-24,200
| -75% | -$2.67M | ﹤0.01% | 1291 |
|
|
2016
Q2 | $3.5M | Buy |
32,100
+9,300
| +41% | +$984K | 0.01% | 740 |
|
|
2016
Q1 | $2.38M | Buy |
22,800
+14,300
| +168% | +$1.34M | 0.01% | 849 |
|
|
2015
Q4 | $784K | Buy |
8,500
+5,900
| +227% | +$550K | ﹤0.01% | 1363 |
|
|
2015
Q3 | $231K | Buy |
2,600
+1,000
| +63% | +$96.8K | ﹤0.01% | 1765 |
|
|
2015
Q2 | $160K | Sell |
1,600
-3,400
| -68% | -$340K | ﹤0.01% | 2080 |
|
|
2015
Q1 | $480K | Sell |
5,000
-10,700
| -68% | -$1.04M | ﹤0.01% | 1572 |
|
|
2014
Q4 | $1.49M | Buy |
15,700
+12,300
| +362% | +$1.1M | ﹤0.01% | 1240 |
|
|
2014
Q3 | $298K | Buy |
3,400
+3,000
| +750% | +$262K | ﹤0.01% | 2186 |
|
|
2014
Q2 | $36K | Sell |
400
-2,900
| -88% | -$251K | ﹤0.01% | 3152 |
|
|
2014
Q1 | $278K | Buy |
3,300
+1,800
| +120% | +$150K | ﹤0.01% | 1288 |
|
|
2013
Q4 | $126K | Buy |
+1,500
| New | +$119K | ﹤0.01% | 1711 |
|
Other funds holding AON
VCM
VPM
Parallax Volatility Advisers's AON Position: Q1 2026 in Review
Parallax Volatility Advisers opened a new position in Aon (AON) in Q1 2026: 2,532 shares worth $849K. The stake represents ﹤0.01% of the portfolio and ranks #957 among its holdings. This is a return to the name: Parallax Volatility Advisers previously reported a position in AON as recently as Q4 2024.
Parallax Volatility Advisers first reported a position in AON in Q4 2013 and has held it in 28 quarters since. The position peaked at $8.21M in Q4 2013. 1,253 funds tracked by Wall St. Rank hold AON as of Q1 2026.
- Parallax Volatility Advisers held 2,532 shares of Aon worth $849K as of Q1 2026.
- Aon was a new Parallax Volatility Advisers position in Q1 2026.
- Aon made up ﹤0.01% of Parallax Volatility Advisers's portfolio in Q1 2026, its #957 holding.
- Parallax Volatility Advisers first reported a position in Aon in Q4 2013 and has held it in 28 quarters since.
- Parallax Volatility Advisers's Aon position peaked at $8.21M in Q4 2013.
- 1,253 funds tracked by Wall St. Rank held Aon as of Q1 2026.
Based on Parallax Volatility Advisers's 13F filing for Q1 2026, filed 15 May 2026.