Aon plc
DE ˙ DB ˙ IE00BLP1HW54
270,60 € ↓ -1,70 (-0,62%)
2026-06-04
DEL PRIS
SecurityDE:4VK / Aon plc
InstitutionAr Asset Management Inc
Latest Disclosed Ownership11,618 shares
Latest Disclosed Value $ 3,750
Ar Asset Management Inc ownership in 4VK / Aon plc

On May 13, 2026 - Ar Asset Management Inc filed a 13F-HR form disclosing ownership of 11,618 shares of Aon plc (DE:4VK) valued at $3,254,202 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 9, 2026 disclosing 11,618 shares of Aon plc. This represents a change in shares of 0.00% during the quarter. The current value of the position is $3,143,831 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 COM 037389103 11,618 0 0.00 4 -25.00 0.7248
2026-02-09 2025-12-31 13F AON COM 037389103 11,618 0 0.00 4 0.00 0.8375
2025-11-12 2025-09-30 13F AON COM 037389103 11,618 0 0.00 4 0.00 0.8732
2025-08-06 2025-06-30 13F AON COM 037389103 11,618 0 0.00 4 0.00 0.9212
2025-05-13 2025-03-31 13F AON COM 037389103 11,618 0 0.00 5 0.00 1.0531
2025-02-03 2024-12-31 13F AON COM 037389103 11,618 0 0.00 4 0.00 0.9454
2024-11-13 2024-09-30 13F AON COM 037389103 11,618 0 0.00 4 33.33 0.8934
2024-08-12 2024-06-30 13F AON COM 037389103 11,618 0 0.00 3 0.00 0.8220
2024-05-10 2024-03-31 13F AON COM 037389103 11,618 0 0.00 4 0.00 0.9453
2024-02-07 2023-12-31 13F AON COM 037389103 11,618 0 0.00 3 0.00 0.8875
2023-11-06 2023-09-30 13F AON COM 037389103 11,618 0 0.00 4 -25.00 1.0565
2023-08-08 2023-06-30 13F AON COM 037389103 11,618 0 0.00 4 33.33 1.0763
2023-05-09 2023-03-31 13F AON COM 037389103 11,618 0 0.00 4 0.00 0.9860
2023-02-01 2022-12-31 13F AON COM 037389103 11,618 0 0.00 3 -99.90 0.9903
2022-10-31 2022-09-30 13F AON COM 037389103 11,618 0 0.00 3,112 -0.67 0.9316
2022-08-03 2022-06-30 13F AON COM 037389103 11,618 0 0.00 3,133 -17.18 0.8854
2022-05-10 2022-03-31 13F AON COM 037389103 11,618 0 0.00 3,783 8.33 0.9561
2022-02-07 2021-12-31 13F AON COM 037389103 11,618 0 0.00 3,492 5.18 0.8865
2021-11-04 2021-09-30 13F AON COM 037389103 11,618 0 0.00 3,320 19.68 0.9296
2021-08-04 2021-06-30 13F Aon COM 037389103 11,618 0 0.00 2,774 3.78 0.7760
2021-04-30 2021-03-31 13F AON COM 037389103 11,618 0 0.00 2,673 8.88 0.7988
2021-02-10 2020-12-31 13F AON COM 037389103 11,618 0 0.00 2,455 2.42 0.7913
2020-11-05 2020-09-30 13F AON COM 037389103 11,618 0 0.00 2,397 7.10 0.8422
2020-08-03 2020-06-30 13F AON COM 037389103 11,618 0 0.00 2,238 16.74 0.8487
2020-05-06 2020-03-31 13F AON COM 037389103 11,618 0 0.00 1,917 -20.79 0.7898
2020-02-12 2019-12-31 13F AON COM 037389103 11,618 0 0.00 2,420 7.60 0.8104
2019-11-05 2019-09-30 13F AON COM 037389103 11,618 0 0.00 2,249 0.31 0.7937
2019-08-02 2019-06-30 13F AON COM 037389103 11,618 0 0.00 2,242 13.06 0.8117
2019-05-10 2019-03-31 13F AON COM 037389103 11,618 0 0.00 1,983 17.41 0.7425
2019-02-08 2018-12-31 13F/A-1 AON COM 037389103 11,618 0 0.00 1,689 -5.48 0.7253
2019-02-08 2018-12-31 13F AON COM 037389103 11,618 0 1,689
2018-11-09 2018-09-30 13F AON COM 037389103 11,618 0 0.00 1,787 12.11 0.6575
2018-08-03 2018-06-30 13F AON COM 037389103 11,618 0 0.00 1,594 -2.21 0.6193
2018-05-08 2018-03-31 13F AON COM 037389103 11,618 0 0.00 1,630 4.69 0.6562
2018-02-09 2017-12-31 13F AON COM 037389103 11,618 0 0.00 1,557 -8.25 0.5995
2017-11-03 2017-09-30 13F AON COM 037389103 11,618 0 0.00 1,697 9.84 0.6723
2017-08-07 2017-06-30 13F AON COM 037389103 11,618 0 0.00 1,545 12.04 0.6276
2017-05-10 2017-03-31 13F/A-1 AON COM 037389103 11,618 0 0.00 1,379 6.40 0.5702
2017-05-10 2017-03-31 13F AON COM 037389103 11,618 1,379
2017-02-13 2016-12-31 13F AON COM 037389103 11,618 0 0.00 1,296 -0.84 0.5529
2016-11-04 2016-09-30 13F AON COM 037389103 11,618 0 0.00 1,307 2.99 0.5648
2016-08-30 2016-06-30 13F/A-1 AON COM 037389103 11,618 0 0.00 1,269 4.53 0.5326
2016-08-05 2016-06-30 13F AON COM 037389103 11,618 1,269
2016-08-30 2016-03-31 13F/A-1 AON COM 037389103 11,618 0 0.00 1,214 13.35 0.5278
2016-05-06 2016-03-31 13F AON COM 037389103 11,618 1,214
2016-02-12 2015-12-31 13F AON COM 037389103 11,618 0 0.00 1,071 4.08 0.4876
2015-11-06 2015-09-30 13F AON COM 037389103 11,618 0 0.00 1,029 -11.14 0.4574
2015-08-10 2015-06-30 13F AON COM 037389103 11,618 0 0.00 1,158 3.67 0.4734
2015-05-12 2015-03-31 13F AON COM 037389103 11,618 0 0.00 1,117 1.36 0.4478
2015-02-13 2014-12-31 13F AON COM 037389103 11,618 0 0.00 1,102 8.15 0.4441
2014-11-10 2014-09-30 13F AON COM 037389103 11,618 0 0.00 1,019 -2.67 0.4135
2014-08-06 2014-06-30 13F AON COM 037389103 11,618 0 0.00 1,047 6.95 0.4201
2014-05-09 2014-03-31 13F AON COM 037389103 11,618 0 0.00 979 0.41 0.4102
2014-02-10 2013-12-31 13F AON COM 037389103 11,618 0 0.00 975 12.72 0.4133
2013-11-12 2013-09-30 13F AON COM 037389103 11,618 0 0.00 865 15.64 0.3831
2013-08-14 2013-06-30 13F AON COM 037389103 11,618 11,618 748 0.3350
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.