Aon plc
DE ˙ DB ˙ IE00BLP1HW54
272,30 € ↓ -1,70 (-0,62%)
2026-06-03
DEL PRIS
SecurityDE:4VK / Aon plc
InstitutionXponance, Inc.
Latest Disclosed Ownership58,330 shares
Latest Disclosed Value $ 18,827,762
Xponance, Inc. reports 6.87% increase in ownership of 4VK / Aon plc

On May 13, 2026 - Xponance, Inc. filed a 13F-HR form disclosing ownership of 58,330 shares of Aon plc (DE:4VK) valued at $16,338,233 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 12, 2026 disclosing 54,582 shares of Aon plc. This represents a change in shares of 6.87% during the quarter. The current value of the position is $15,883,259 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 58,330 3,748 6.87 18,828 -2.25 0.1338
2026-02-12 2025-12-31 13F AON SHS CL A G0403H108 54,582 4,019 7.95 19,261 6.83 0.1445
2025-11-12 2025-09-30 13F AON SHS CL A G0403H108 50,563 -769 -1.50 18,030 -1.55 0.1428
2025-08-14 2025-06-30 13F AON SHS CL A G0403H108 51,332 21,490 72.01 18,313 53.77 0.1530
2025-05-01 2025-03-31 13F AON SHS CL A G0403H108 29,842 174 0.59 11,910 11.77 0.1152
2025-02-11 2024-12-31 13F AON SHS CL A G0403H108 29,668 888 3.09 10,656 7.01 0.0972
2024-11-12 2024-09-30 13F AON SHS CL A G0403H108 28,780 -7,002 -19.57 9,958 -5.21 0.0961
2024-08-14 2024-06-30 13F AON SHS CL A G0403H108 35,782 -6,401 -15.17 10,505 -25.38 0.1074
2024-05-13 2024-03-31 13F AON SHS CL A G0403H108 42,183 8,211 24.17 14,077 42.39 0.1475
2024-01-31 2023-12-31 13F AON SHS CL A G0403H108 33,972 8,959 35.82 9,887 21.91 0.1184
2023-10-24 2023-09-30 13F AON SHS CL A G0403H108 25,013 669 2.75 8,110 -3.50 0.1103
2023-07-14 2023-06-30 13F AON SHS CL A G0403H108 24,344 -19,848 -44.91 8,404 -39.69 0.1119
2023-04-18 2023-03-31 13F AON SHS CL A G0403H108 44,192 687 1.58 13,933 6.71 0.2037
2023-01-24 2022-12-31 13F AON SHS CL A G0403H108 43,505 3,447 8.61 13,058 21.69 0.2116
2022-10-24 2022-09-30 13F AON SHS CL A G0403H108 40,058 2,989 8.06 10,730 7.33 0.2063
2022-08-02 2022-06-30 13F AON SHS CL A G0403H108 37,069 9,339 33.68 9,997 10.71 0.2008
2022-04-20 2022-03-31 13F AON SHS CL A G0403H108 27,730 475 1.74 9,030 10.23 0.1502
2022-01-31 2021-12-31 13F AON SHS CL A G0403H108 27,255 2,408 9.69 8,192 15.36 0.1285
2021-11-05 2021-09-30 13F AON SHS CL A G0403H108 24,847 -1,008 -3.90 7,101 15.03 0.1349
2021-08-12 2021-06-30 13F AON SHS CL A G0403H108 25,855 -7,426 -22.31 6,173 -19.39 0.1134
2021-05-10 2021-03-31 13F AON SHS CL A G0403H108 33,281 -185 -0.55 7,658 8.32 0.1622
2021-02-11 2020-12-31 13F AON SHS CL A G0403H108 33,466 169 0.51 7,070 2.93 0.1540
2020-10-26 2020-09-30 13F AON SHS CL A G0403H108 33,297 202 0.61 6,869 7.77 0.1688
2020-08-14 2020-06-30 13F AON SHS CL A G0403H108 33,095 33,095 6,374 0.1645
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.