Ownership history in XTX Topco Ltd · 8 quarters on record
This page tracks every 13F SEC filing in which XTX Topco Ltd reported a position in AON PLC (AON). Data includes quarterly share count, position size as % of portfolio, estimated market value, and end-of-quarter stock price — sourced directly from SEC EDGAR 13F filings.
| Quarter | Action | Shares | Change | Chg % | % of Fund | Mkt Value | Price (EOQ) |
|---|---|---|---|---|---|---|---|
| 2025 Q3 | ADDED | 3,558 | +1,898 | +114.3% | 0.07% | $1.3M | $356.58 |
| 2024 Q2 | REDUCED | 1,660 | -3,046 | -64.7% | 0.04% | $487K | $290.68 |
| 2024 Q1 | REDUCED | 4,706 | -151 | -3.1% | 0.21% | $1.6M | $329.63 |
| 2023 Q3 | ADDED | 4,857 | +2,424 | +99.6% | 0.27% | $1.6M | $318.95 |
| 2023 Q1 | ADDED | 2,433 | +151 | +6.6% | 0.16% | $767K | $309.00 |
| 2022 Q4 | ADDED | 2,282 | +29 | +1.3% | 0.15% | $685K | $293.63 |
| 2022 Q2 | ADDED | 2,253 | +1,405 | +165.7% | 0.25% | $608K | $262.82 |
| 2021 Q2 | INITIATED | 848 | — | — | 0.07% | $202K | $231.02 |
As of 2025 Q4 — sorted by position size