Aon plc
DE ˙ DB ˙ IE00BLP1HW54
276,10 € ↑5,50 (2,03%)
2026-06-05
DEL PRIS
SecurityDE:4VK / Aon plc
InstitutionCapital Group Private Client Services, Inc.
Latest Disclosed Ownership24,516 shares
Latest Disclosed Value $ 7,913,274
Capital Group Private Client Services, Inc. reports 42.41% decrease in ownership of 4VK / Aon plc

On May 13, 2026 - Capital Group Private Client Services, Inc. filed a 13F-HR form disclosing ownership of 24,516 shares of Aon plc (DE:4VK) valued at $6,866,932 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 11, 2026 disclosing 42,571 shares of Aon plc. This represents a change in shares of -42.41% during the quarter. The current value of the position is $6,768,868 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)
2026-05-13 2026-03-31 13F AON SHS CL A G0403H108 24,516 -18,055 -42.41 7,913 -47.32 0.1334
2026-02-11 2025-12-31 13F AON SHS CL A G0403H108 42,571 -2,216 -4.95 15,022 -5.94 0.2391
2025-11-13 2025-09-30 13F AON SHS CL A G0403H108 44,787 -134,405 -75.01 15,970 -75.02 0.2670
2025-08-13 2025-06-30 13F AON SHS CL A G0403H108 179,192 -6,052 -3.27 63,929 -13.53 0.5538
2025-05-12 2025-03-31 13F AON SHS CL A G0403H108 185,244 -8,206 -4.24 73,929 6.40 0.7217
2025-02-13 2024-12-31 13F AON SHS CL A G0403H108 193,450 -8,217 -4.07 69,480 -0.42 0.6392
2024-11-13 2024-09-30 13F AON SHS CL A G0403H108 201,667 -39,168 -16.26 69,775 -1.32 0.6647
2024-08-13 2024-06-30 13F AON SHS CL A G0403H108 240,835 -38,011 -13.63 70,704 -24.02 0.7074
2024-05-14 2024-03-31 13F AON SHS CL A G0403H108 278,846 -84,363 -23.23 93,057 -11.96 0.9493
2024-02-13 2023-12-31 13F AON SHS CL A G0403H108 363,209 -8,537 -2.30 105,701 -12.30 1.0927
2023-11-13 2023-09-30 13F AON SHS CL A G0403H108 371,746 -26,458 -6.64 120,528 -12.32 1.4679
2023-08-11 2023-06-30 13F AON SHS CL A G0403H108 398,204 -7,723 -1.90 137,460 7.40 1.6206
2023-05-15 2023-03-31 13F AON SHS CL A G0403H108 405,927 -9,694 -2.33 127,985 2.60 1.5858
2023-02-14 2022-12-31 13F AON SHS CL A G0403H108 415,621 -7,733 -1.83 124,744 10.00 1.5749
2022-11-14 2022-09-30 13F AON SHS CL A G0403H108 423,354 -6,333 -1.47 113,404 -2.14 1.5904
2022-08-15 2022-06-30 13F AON SHS CL A G0403H108 429,687 -6,256 -1.44 115,878 -18.37 1.4966
2022-05-19 2022-03-31 13F/A-1 AON SHS CL A G0403H108 435,943 -108,398 -19.91 141,956 -13.23 1.5528
2022-05-16 2022-03-31 13F AON SHS CL A G0403H108 435,943 -108,398 141,956 1.5681
2022-02-14 2021-12-31 13F AON SHS CL A G0403H108 544,341 -6,551 -1.19 163,607 3.92 1.7483
2021-11-15 2021-09-30 13F AON SHS CL A G0403H108 550,892 550,892 157,429 1.8262
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.