Meritage Group LP: AON PLC REGISTERED SHS CL A (AON): Quarterly 13F Position History
As of Q2 2026, Meritage Group LP reported 684,518 shares of AON PLC REGISTERED SHS CL A (AON), worth $227.0M and representing 8.7% of its 13F equity book. Quarter-over-quarter share count change: + 4,349 (+0.6%) . The position first appeared in Q3 2020 and has been disclosed across 24 13F-HR filings in Pactolio's tracked window.
- 684,518Shares Held (Latest Filing)
- $227.0MReported Market Value (Latest Filing)
- 8.7%Portfolio Weight (% of 13F Equity Book)
- +4,349Quarter-over-Quarter Share Change
- +$7.5MQuarter-over-Quarter Value Change
- 1,092,048Peak Reported Shares (Historical)
Quarterly 13F-HR Disclosure History Source: SEC 13F-HR filings, 24 quarter s
| Quarter | Shares | QoQ Share Change | Share Change (%) | Market Value | Weight | Implied Price |
|---|---|---|---|---|---|---|
| Q2 2026 | 684,518 | +4,349 | +0.6% | $227.0M | 8.7% | $331.7 |
| Q1 2026 | 680,169 | +680,169 | – | $219.5M | 8.3% | $322.8 |
| Q4 2025 | 0 | 0 | – | $0 | 0.0% | – |
| Q3 2025 | 0 | 0 | – | $0 | 0.0% | – |
| Q2 2025 | 0 | 0 | – | $0 | 0.0% | – |
| Q1 2025 | 0 | 996,211 | -100.0% | $0 | 0.0% | – |
| Q4 2024 | 996,211 | 0 | – | $357.8M | 8.5% | $359.2 |
| Q3 2024 | 996,211 | 95,837 | -8.8% | $344.7M | 8.1% | $346.0 |
| Q2 2024 | 1,092,048 | +317,534 | +41.0% | $320.6M | 8.1% | $293.6 |
| Q1 2024 | 774,514 | +774,514 | – | $258.5M | 6.1% | $333.7 |
| Q4 2023 | 0 | 0 | – | $0 | 0.0% | – |
| Q3 2023 | 0 | 0 | – | $0 | 0.0% | – |
| Q2 2023 | 0 | 0 | – | $0 | 0.0% | – |
| Q1 2023 | 0 | 0 | – | $0 | 0.0% | – |
| Q4 2022 | 0 | 0 | – | $0 | 0.0% | – |
| Q3 2022 | 0 | 0 | – | $0 | 0.0% | – |
| Q2 2022 | 0 | 0 | – | $0 | 0.0% | – |
| Q1 2022 | 0 | 0 | – | $0 | 0.0% | – |
| Q4 2021 | 0 | 0 | – | $0 | 0.0% | – |
| Q3 2021 | 0 | 841,972 | -100.0% | $0 | 0.0% | – |
| Q2 2021 | 841,972 | +5,866 | +0.7% | $201.0M | 3.8% | $238.8 |
| Q1 2021 | 836,106 | 278 | -0.0% | $192.4M | 3.7% | $230.1 |
| Q4 2020 | 836,384 | 8,229 | -1.0% | $176.7M | 3.5% | $211.3 |
| Q3 2020 | 844,613 | – | – | $174.2M | 3.3% | $206.3 |
Methodology & FAQ
How This Position History Is Sourced
Each row is one SEC Form 13F-HR filing disclosing this position. Share count, market value, and reported quarter are taken verbatim from the filing; portfolio weight is recomputed against the same filing's total reported equity book. Implied price-per-share is market value divided by shares, a quarter-end mark rather than the manager's cost basis. See the full methodology document for the normalization rules.
When did Meritage Group LP first disclose a AON position in 13F-HR filings?
Meritage Group LP first reported AON PLC REGISTERED SHS CL A (AON) on its 13F-HR filing for the period ending 2020-09-30 (Q3 2020). The position has appeared on 24 reported quarters within Pactolio's tracked window.
What was Meritage Group LP's most recent quarter-over-quarter share-count change in AON?
Between Q1 2026 and Q2 2026, Meritage Group LP added 4,349 shares of AON (+0.6%), bringing the total reported position to 684,518 shares at a market value of $227.0M.
Does the implied price-per-share represent Meritage Group LP's cost basis in AON?
No. The implied price-per-share column is the 13F-HR reported market value divided by reported share count on the filing date (end of quarter). It is a quarter-end mark, not a cost basis or transaction price. Use it as a sanity check on the value column, not as an indicator of the manager's entry or exit price.