Jefferies Group's AON Position Overview
Jefferies Group (via Jefferies Financial Group Inc.) currently holds 123,030 shares of Aon plc (AON) worth $43.41 M, representing 0.22% of the portfolio. First purchased in 2022-Q4, this medium-term investment has been held for 13 quarters.
Based on 13F filings, Jefferies Group has maintained a strategic position in AON, demonstrating sustained confidence in this investment. Largest addition occurred in Q1 2025, adding 129,755 shares. Largest reduction occurred in Q2 2025, reducing 132,818 shares.
Analysis based on 13F filings available since 2013 Q2
Jefferies Group's Aon plc (AON) Holding Value Over Time
Track share changes against reported price movement
Quarterly Aon plc (AON) Trades by Jefferies Group
| Report Date | Bought/Sold (Sh.) | % Change | Qtr. End Shares | Reported Price |
|---|---|---|---|---|
| Q4 2025 | +2,382 | Add 1.97% | 123,030 | $352.88 |
| Q3 2025 | +118,047 | Add 4538.52% | 120,648 | $356.58 |
| Q2 2025 | -132,818 | Reduce 98.08% | 2,601 | $356.76 |
| Q1 2025 | +129,755 | Add 2290.87% | 135,419 | $399.09 |
| Q4 2024 | -18,595 | Reduce 76.65% | 5,664 | $359.16 |
| Q3 2024 | +17,083 | Add 238.06% | 24,259 | $345.99 |
| Q2 2024 | +5,630 | Add 364.17% | 7,176 | $293.58 |
| Q1 2024 | -2,310 | Reduce 59.91% | 1,546 | $333.72 |
| Q4 2023 | -1,055 | Reduce 21.48% | 3,856 | $291.02 |
| Q3 2023 | +3,020 | Add 159.70% | 4,911 | $324.22 |
| Q2 2023 | -39,811 | Reduce 95.47% | 1,891 | $345.20 |
| Q1 2023 | +26,089 | Add 167.10% | 41,702 | $315.29 |
| Q4 2022 | +15,613 | New Buy | 15,613 | $300.14 |
Jefferies Group's Aon plc Investment FAQs
Jefferies Group first purchased Aon plc (AON) in Q4 2022, acquiring 15,613 shares, as reported in their 13F filing for that period. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.
Jefferies Group has held Aon plc (AON) for 13 quarters since Q4 2022.
Jefferies Group's largest addition to Aon plc (AON) was in Q1 2025, adding 135,419 shares worth $54.04 M.
According to the latest 13F filing for Q4 2025, Jefferies Group's firm, Jefferies Financial Group Inc., owns 123,030 shares of Aon plc (AON), valued at approximately $43.41 M.
As of the Q4 2025 filing, Aon plc (AON) represents approximately 0.22% of Jefferies Group's publicly disclosed stock portfolio, making it one of their key holdings.
Jefferies Group's peak holding in Aon plc (AON) was 135,419 shares, as reported at the end of Q1 2025.