Aon plc
DE ˙ DB ˙ IE00BLP1HW54
276,10 € ↑5,50 (2,03%)
2026-06-05
DEL PRIS
SecurityDE:4VK / Aon plc
InstitutionMerit Financial Group, LLC
Latest Disclosed Ownership10,614 shares
Latest Disclosed Value $ 3,426,006
Merit Financial Group, LLC reports 30.46% increase in ownership of 4VK / Aon plc

On April 15, 2026 - Merit Financial Group, LLC filed a 13F-HR form disclosing ownership of 10,614 shares of Aon plc (DE:4VK) valued at $2,972,981 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 26, 2026 disclosing 8,136 shares of Aon plc. This represents a change in shares of 30.46% during the quarter. The current value of the position is $2,930,525 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.

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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)
2026-04-15 2026-03-31 13F AON SHS CL A G0403H108 10,614 2,478 30.46 3,426 19.33 0.0197
2026-01-26 2025-12-31 13F AON SHS CL A G0403H108 8,136 1,726 26.93 2,871 25.65 0.0230
2025-11-07 2025-09-30 13F/A-1 AON SHS CL A G0403H108 6,410 359 5.93 2,286 5.89 0.0210
2025-10-20 2025-09-30 13F AON SHS CL A G0403H108 6,410 359 2,286 0.0210
2025-07-22 2025-06-30 13F AON SHS CL A G0403H108 6,051 1,841 43.73 2,159 28.45 0.0241
2025-04-09 2025-03-31 13F AON SHS CL A G0403H108 4,210 771 22.42 1,680 36.03 0.0252
2025-01-15 2024-12-31 13F AON SHS CL A G0403H108 3,439 2,022 142.70 1,235 152.04 0.0222
2024-10-17 2024-09-30 13F AON SHS CL A G0403H108 1,417 -4,885 -77.52 490 -73.51 0.0110
2024-08-13 2024-06-30 13F AON SHS CL A G0403H108 6,302 -195 -3.00 1,850 1.76 0.0408
2024-05-06 2024-03-31 13F AON SHS CL A G0403H108 6,497 5,733 750.39 1,819 718.92 0.0433
2024-02-06 2023-12-31 13F AON SHS CL A G0403H108 764 63 8.99 222 -2.20 0.0068
2023-11-07 2023-09-30 13F AON SHS CL A G0403H108 701 -424 -37.69 227 -41.49 0.0074
2023-08-01 2023-06-30 13F AON SHS CL A G0403H108 1,125 -50 -4.26 388 4.86 0.0126
2023-04-24 2023-03-31 13F AON SHS CL A G0403H108 1,175 15 1.29 370 6.32 0.0135
2023-01-13 2022-12-31 13F AON SHS CL A G0403H108 1,160 1,160 348 0.0126
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.