Cubist Systematic Strategies’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 | $18.3M | Buy |
+51,328
| New | +$18.6M | 0.09% | 313 |
|
|
2024
Q1 | – | Sell |
-45,716
| Closed | -$14.2M | – | 3675 |
|
|
2023
Q4 | $13.3M | Buy |
+45,716
| New | +$14.6M | 0.09% | 302 |
|
|
2023
Q3 | – | Sell |
-2,711
| Closed | -$936K | – | 3306 |
|
|
2023
Q2 | $936K | Sell |
2,711
-2,180
| -45% | -$708K | 0.01% | 1996 |
|
|
2023
Q1 | $1.54M | Sell |
4,891
-21,762
| -82% | -$6.74M | 0.01% | 1847 |
|
|
2022
Q4 | $8M | Buy |
26,653
+10,544
| +65% | +$3.08M | 0.05% | 636 |
|
|
2022
Q3 | $4.32M | Sell |
16,109
-1,161
| -7% | -$328K | 0.02% | 1223 |
|
|
2022
Q2 | $4.66M | Buy |
17,270
+9,452
| +121% | +$2.72M | 0.03% | 1048 |
|
|
2022
Q1 | $2.55M | Sell |
7,818
-36,785
| -82% | -$10.7M | 0.02% | 1280 |
|
|
2021
Q4 | $13.4M | Sell |
44,603
-2,932
| -6% | -$879K | 0.13% | 126 |
|
|
2021
Q3 | $13.6M | Sell |
47,535
-3,369
| -7% | -$905K | 0.17% | 103 |
|
|
2021
Q2 | $12.2M | Sell |
50,904
-8,822
| -15% | -$2.16M | 0.14% | 146 |
|
|
2021
Q1 | $13.7M | Buy |
59,726
+42,256
| +242% | +$9.3M | 0.18% | 89 |
|
|
2020
Q4 | $3.69M | Sell |
17,470
-4,967
| -22% | -$1.01M | 0.05% | 590 |
|
|
2020
Q3 | $4.63M | Sell |
22,437
-7,935
| -26% | -$1.58M | 0.07% | 446 |
|
|
2020
Q2 | $5.85M | Buy |
30,372
+24,051
| +380% | +$4.48M | 0.1% | 269 |
|
|
2020
Q1 | $1.04M | Sell |
6,321
-48,888
| -89% | -$10M | 0.03% | 805 |
|
|
2019
Q4 | $11.5M | Buy |
55,209
+54,606
| +9,056% | +$10.8M | 0.21% | 77 |
|
|
2019
Q3 | $117K | Sell |
603
-1,660
| -73% | -$320K | ﹤0.01% | 1902 |
|
|
2019
Q2 | $437K | Buy |
2,263
+421
| +23% | +$76.3K | 0.01% | 1575 |
|
|
2019
Q1 | $314K | Sell |
1,842
-30,540
| -94% | -$4.95M | 0.01% | 1471 |
|
|
2018
Q4 | $4.71M | Buy |
+32,382
| New | +$5.03M | 0.22% | 64 |
|
|
2018
Q3 | – | Sell |
-28,591
| Closed | -$3.92M | – | 1868 |
|
|
2018
Q2 | $3.92M | Buy |
28,591
+5,222
| +22% | +$736K | 0.2% | 109 |
|
|
2018
Q1 | $3.28M | Sell |
23,369
-9,614
| -29% | -$1.35M | 0.19% | 114 |
|
|
2017
Q4 | $4.42M | Buy |
32,983
+32,074
| +3,528% | +$4.57M | 0.23% | 52 |
|
|
2017
Q3 | $133K | Sell |
909
-8,348
| -90% | -$1.16M | 0.01% | 1569 |
|
|
2017
Q2 | $1.23M | Buy |
9,257
+4,634
| +100% | +$586K | 0.08% | 336 |
|
|
2017
Q1 | $549K | Sell |
4,623
-8,243
| -64% | -$951K | 0.04% | 594 |
|
|
2016
Q4 | $1.44M | Buy |
12,866
+9,145
| +246% | +$1.02M | 0.11% | 238 |
|
|
2016
Q3 | $419K | Sell |
3,721
-5,249
| -59% | -$579K | 0.03% | 787 |
|
|
2016
Q2 | $980K | Buy |
+8,970
| New | +$949K | 0.06% | 457 |
|
|
2016
Q1 | – | Sell |
-47,856
| Closed | -$4.41M | – | 1594 |
|
|
2015
Q4 | $4.41M | Buy |
47,856
+15,288
| +47% | +$1.42M | 0.26% | 60 |
|
|
2015
Q3 | $2.89M | Buy |
32,568
+19,504
| +149% | +$1.89M | 0.15% | 141 |
|
|
2015
Q2 | $1.3M | Sell |
13,064
-28,669
| -69% | -$2.87M | 0.06% | 428 |
|
|
2015
Q1 | $4.01M | Buy |
41,733
+17,483
| +72% | +$1.69M | 0.2% | 107 |
|
|
2014
Q4 | $2.3M | Buy |
24,250
+18,691
| +336% | +$1.67M | 0.12% | 202 |
|
|
2014
Q3 | $487K | Sell |
5,559
-4,695
| -46% | -$410K | 0.03% | 843 |
|
|
2014
Q2 | $924K | Buy |
+10,254
| New | +$888K | 0.06% | 503 |
|
Other funds holding AON
Cubist Systematic Strategies's AON Position: Q3 2025 in Review
Cubist Systematic Strategies opened a new position in Aon (AON) in Q3 2025: 51,328 shares worth $18.3M. The stake represents 0.09% of the portfolio and ranks #313 among its holdings. This is a return to the name: Cubist Systematic Strategies previously reported a position in AON as recently as Q4 2023.
Cubist Systematic Strategies first reported a position in AON in Q2 2014 and has held it in 37 quarters since. 1,248 funds tracked by Wall St. Rank hold AON as of Q3 2025.
- Cubist Systematic Strategies held 51,328 shares of Aon worth $18.3M as of Q3 2025.
- Aon was a new Cubist Systematic Strategies position in Q3 2025.
- Aon made up 0.09% of Cubist Systematic Strategies's portfolio in Q3 2025, its #313 holding.
- Cubist Systematic Strategies first reported a position in Aon in Q2 2014 and has held it in 37 quarters since.
- 1,248 funds tracked by Wall St. Rank held Aon as of Q3 2025.
Based on Cubist Systematic Strategies's 13F filing for Q3 2025, filed 14 Nov 2025.