Aon plc
DE ˙ DB ˙ IE00BLP1HW54
276,10 € ↑5,50 (2,03%)
2026-06-05
DEL PRIS
SecurityDE:4VK / Aon plc
InstitutionHeritage Wealth Advisors
Latest Disclosed Ownership816 shares
Latest Disclosed Value $ 263,388
Heritage Wealth Advisors reports 1.62% increase in ownership of 4VK / Aon plc

On May 13, 2026 - Heritage Wealth Advisors filed a 13F-HR form disclosing ownership of 816 shares of Aon plc (DE:4VK) valued at $228,562 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 803 shares of Aon plc. This represents a change in shares of 1.62% during the quarter. The current value of the position is $225,298 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

Upgrade to unlock premium data and export to Excel .

Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date
Effective
Date
Form Security Class ID Avg Price
Paid (Est)
Reported
Shares
ΔShares ΔShares
(%)
Reported
Value
(x1000)
ΔValue
(%)
Alloc
(%)
ΔAlloc ΔAlloc (%) Cost Basis
(x1000)
Unrealized
Gain/Loss
(x1000)
2026-05-13 2026-03-31 13F Aon Plc Com Usd0.01 Cl A CL A G0403H108 816 13 1.62 263 -7.07 0.0103
2026-02-13 2025-12-31 13F Aon Plc Com Usd0.01 Cl A CL A G0403H108 803 0 0.00 283 -1.05 0.0108
2025-11-13 2025-09-30 13F Aon Plc Com Usd0.01 Cl A CL A G0403H108 803 -8 -0.99 286 -1.04 0.0125
2025-08-11 2025-06-30 13F Aon Plc Com Usd0.01 Cl A CL A G0403H108 811 0 0.00 289 -10.53 0.0137
2025-05-08 2025-03-31 13F Aon Plc Com Usd0.01 Cl A CL A G0403H108 811 -11 -1.34 324 9.49 0.0164
2025-02-12 2024-12-31 13F Aon Plc Com Usd0.01 Cl A CL A G0403H108 822 3 0.37 295 4.24 0.0146
2024-11-12 2024-09-30 13F Aon Plc Com Usd0.01 Cl A CL A G0403H108 819 16 1.99 283 20.43 0.0133
2024-12-12 2024-06-30 13F/A-1 Aon Plc Com Usd0.01 Cl A CL A G0403H108 803 0 0.00 236 -11.99 0.0106
2024-08-06 2024-06-30 13F Aon Plc Com Usd0.01 Cl A CL A G0403H108 803 0 236 0.0106
2024-12-12 2024-03-31 13F/A-1 Aon Plc Com Usd0.01 Cl A CL A G0403H108 803 -250 -23.74 268 -12.75 0.0122
2024-05-08 2024-03-31 13F Aon Plc Com Usd0.01 Cl A CL A G0403H108 803 -250 268 0.0123
2024-12-12 2023-12-31 13F/A-1 Aon Plc Com Usd0.01 Cl A CL A G0403H108 1,053 0 0.00 306 -10.26 0.0152
2024-02-12 2023-12-31 13F Aon Plc Com Usd0.01 Cl A CL A G0403H108 1,074 21 313 0.0156
2024-12-12 2023-09-30 13F/A-1 Aon Plc Com Usd0.01 Cl A CL A G0403H108 1,053 0 0.00 341 -6.06 0.0186
2023-11-09 2023-09-30 13F Aon Plc Com Usd0.01 Cl A CL A G0403H108 1,053 0 341 0.0186
2024-12-12 2023-06-30 13F/A-1 Aon Plc Com Usd0.01 Cl A CL A G0403H108 1,053 0 0.00 363 9.34 0.0192
2023-08-09 2023-06-30 13F Aon Plc Com Usd0.01 Cl A CL A G0403H108 1,053 0 363 0.0192
2023-05-04 2023-03-31 13F Aon Plc Com Usd0.01 Cl A CL A G0403H108 1,053 0 0.00 332 5.06 0.0185
2024-12-12 2022-12-31 13F/A-1 Aon Plc Com Usd0.01 Cl A CL A G0403H108 1,053 -79 -6.98 316 4.29 0.0183
2023-02-07 2022-12-31 13F Aon Plc Com Usd0.01 Cl A CL A G0403H108 1,053 -79 316 0.0183
2024-12-12 2022-09-30 13F/A-1 Aon Plc Com Usd0.01 Cl A CL A G0403H108 1,132 79 7.50 303 0.0220
2022-11-10 2022-09-30 13F Aon Plc Com Usd0.01 Cl A CL A G0403H108 1,132 79 0 0.0220
2022-08-04 2022-06-30 13F Aon Plc Com Usd0.01 Cl A CL A G0403H108 1,053 708 205.22 0 0.0197
2022-05-11 2022-03-31 13F Aon Plc Com Usd0.01 Cl A CL A G0403H108 345 0 0.00 0 0.0062
2022-03-28 2021-12-31 13F/A-1 Aon Plc Com Usd0.01 Cl A CL A G0403H108 345 0 0.00 0 -100.00 0.0057
2022-02-02 2021-12-31 13F Aon Plc Com Usd0.01 Cl A CL A G0403H108 345 0 104 0.0057
2021-11-02 2021-09-30 13F Aon Plc Com Usd0.01 Cl A CL A G0403H108 345 250 263.16 99 345.45 0.0060
2021-08-09 2021-06-30 13F/A-1 Aon Plc Com Usd0.01 Cl A CL A G0403H108 95 -3,792 -97.56 23 -97.54 0.0014
2021-07-27 2021-06-30 13F Aon Plc Com Usd0.01 Cl A CL A G0403H108 10,098 6,211 2,133 0.1333
2021-04-27 2021-03-31 13F Aon Plc Com Usd0.01 Cl A CL A G0403H108 3,887 -6,211 -61.51 894 -58.09 0.0539
2021-02-01 2020-12-31 13F Aon Plc Com Usd0.01 Cl A CL A G0403H108 10,098 9,598 1,919.60 2,133 1,970.87 0.1333
2020-11-03 2020-09-30 13F Aon Plc Com Usd0.01 Cl A CL A G0403H108 500 50 11.11 103 19.77 0.0133
2020-07-17 2020-06-30 13F/A-1 Aon Plc Com Usd0.01 Cl A CL A G0403H108 450 50 12.50 87 30.30 0.0121
2020-07-17 2020-06-30 13F Aon Plc Com Usd0.01 Cl A CL A G0403H108 712 312 86 12,034.7889
2020-05-05 2020-03-31 13F Aon Plc Com Usd0.01 Cl A CL A G0403H108 400 0 0.00 66 -20.48 0.0118
2020-02-04 2019-12-31 13F Aon Plc Com Usd0.01 Cl A CL A G0408V102 400 0 0.00 83 7.79 0.0110
2019-10-30 2019-09-30 13F Aon Plc Com Usd0.01 Cl A CL A G0408V102 400 0 0.00 77 0.00 0.0113
2019-08-05 2019-06-30 13F Aon Plc Com Usd0.01 Cl A CL A G0408V102 400 0 0.00 77 13.24 0.0118
2019-05-06 2019-03-31 13F Aon Plc Com Usd0.01 Cl A CL A G0408V102 400 400 68 0.0112
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.