Aon plc
DE ˙ DB ˙ IE00BLP1HW54
276,10 € ↑5,50 (2,03%)
2026-06-05
DEL PRIS
SecurityDE:4VK / Aon plc
InstitutionModera Wealth Management, LLC
Latest Disclosed Ownership13,105 shares
Latest Disclosed Value $ 4,230,071
Modera Wealth Management, LLC reports 1.21% decrease in ownership of 4VK / Aon plc

On May 6, 2026 - Modera Wealth Management, LLC filed a 13F-HR form disclosing ownership of 13,105 shares of Aon plc (DE:4VK) valued at $3,670,711 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 21, 2026 disclosing 13,265 shares of Aon plc. This represents a change in shares of -1.21% during the quarter. The current value of the position is $3,618,291 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)
2026-05-06 2026-03-31 13F AON SHS CL A G0403H108 13,105 -160 -1.21 4,230 -9.63 0.0507
2026-01-21 2025-12-31 13F AON SHS CL A G0403H108 13,265 137 1.04 4,681 0.00 0.0541
2025-10-31 2025-09-30 13F AON SHS CL A G0403H108 13,128 -144 -1.08 4,681 -1.12 0.0542
2025-08-06 2025-06-30 13F AON SHS CL A G0403H108 13,272 714 5.69 4,735 -5.53 0.0586
2025-05-08 2025-03-31 13F AON SHS CL A G0403H108 12,558 253 2.06 5,012 13.40 0.0678
2025-02-06 2024-12-31 13F AON SHS CL A G0403H108 12,305 509 4.32 4,419 8.28 0.0534
2024-10-24 2024-09-30 13F AON SHS CL A G0403H108 11,796 9,718 467.66 4,081 569.02 0.0519
2024-07-29 2024-06-30 13F AON SHS CL A G0403H108 2,078 -15 -0.72 610 -12.61 0.0090
2024-05-14 2024-03-31 13F AON SHS CL A G0403H108 2,093 32 1.55 698 16.53 0.0106
2024-02-14 2023-12-31 13F AON SHS CL A G0403H108 2,061 16 0.78 600 -9.65 0.0099
2023-11-30 2023-09-30 13F/A-1 AON SHS CL A G0403H108 2,045 60 3.02 663 -3.21 0.0125
2023-11-01 2023-09-30 13F AON SHS CL A G0403H108 2,045 60 663 0.0125
2023-08-07 2023-06-30 13F AON SHS CL A G0403H108 1,985 1,985 685 0.0124
2022-05-03 2022-03-31 13F AON SHS CL A G0403H108 0 -1,897 -100.00 0 -100.00
2022-02-04 2021-12-31 13F AON SHS CL A G0403H108 1,897 1,897 570 0.0218
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.