Aon plc
DE ˙ DB ˙ IE00BLP1HW54
272,30 € ↓ -1,70 (-0,62%)
2026-06-03
DEL PRIS
SecurityDE:4VK / Aon plc
InstitutionFranklin Resources Inc
Latest Disclosed Ownership361,315 shares
Latest Disclosed Value $ 116,625,163
Franklin Resources Inc reports 24.48% increase in ownership of 4VK / Aon plc

On May 13, 2026 - Franklin Resources Inc filed a 13F-HR form disclosing ownership of 361,315 shares of Aon plc (DE:4VK) valued at $101,204,332 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 11, 2026 disclosing 290,264 shares of Aon plc. This represents a change in shares of 24.48% during the quarter. The current value of the position is $98,386,074 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 361,315 71,051 24.48 116,625 13.86 0.0046
2026-02-11 2025-12-31 13F AON SHS CL A G0403H108 290,264 212,037 271.05 102,428 267.20 0.0251
2025-11-13 2025-09-30 13F AON SHS CL A G0403H108 78,227 7,340 10.35 27,894 10.30 0.0070
2025-08-12 2025-06-30 13F AON SHS CL A G0403H108 70,887 -2,272 -3.11 25,290 -13.38 0.0067
2025-05-13 2025-03-31 13F AON SHS CL A G0403H108 73,159 5,854 8.70 29,197 20.78 0.0084
2025-02-12 2024-12-31 13F AON SHS CL A G0403H108 67,305 10,192 17.85 24,173 18.04 0.0067
2024-11-27 2024-09-30 13F/A-1 AON SHS CL A G0403H108 57,113 -660 -1.14 20,480 20.75 0.0058
2024-11-12 2024-09-30 13F AON SHS CL A G0403H108 57,113 -660 20,480 0.0010
2024-08-14 2024-06-30 13F AON SHS CL A G0403H108 57,773 78 0.14 16,961 -11.91 0.0052
2024-05-13 2024-03-31 13F AON SHS CL A G0403H108 57,695 -1,985 -3.33 19,254 10.85 0.0061
2024-02-09 2023-12-31 13F AON SHS CL A G0403H108 59,680 -23,488 -28.24 17,368 -35.59 0.0081
2023-11-13 2023-09-30 13F AON SHS CL A G0403H108 83,168 -15,395 -15.62 26,965 -20.75 0.0137
2023-08-11 2023-06-30 13F AON SHS CL A G0403H108 98,563 -29,059 -22.77 34,024 -15.44 0.0162
2023-05-12 2023-03-31 13F AON SHS CL A G0403H108 127,622 35,339 38.29 40,238 45.28 0.0202
2023-02-10 2022-12-31 13F AON SHS CL A G0403H108 92,283 1,424 1.57 27,698 13.80 0.0144
2022-11-14 2022-09-30 13F AON SHS CL A G0403H108 90,859 966 1.07 24,338 0.40 0.0133
2022-08-11 2022-06-30 13F AON SHS CL A G0403H108 89,893 -8,700 -8.82 24,242 -24.49 0.0120
2022-05-13 2022-03-31 13F AON SHS CL A G0403H108 98,593 -2,067 -2.05 32,105 6.11 0.0128
2022-02-11 2021-12-31 13F AON SHS CL A G0403H108 100,660 -843 -0.83 30,256 4.31 0.0109
2021-11-12 2021-09-30 13F AON SHS CL A G0403H108 101,503 13,054 14.76 29,005 37.35 0.0109
2021-08-13 2021-06-30 13F AON SHS CL A G0403H108 88,449 -435 -0.49 21,117 3.24 0.0081
2021-05-13 2021-03-31 13F AON SHS CL A G0403H108 88,884 993 1.13 20,454 10.15 0.0083
2021-02-10 2020-12-31 13F AON SHS CL A G0403H108 87,891 337 0.38 18,570 2.81 0.0079
2020-11-12 2020-09-30 13F AON SHS CL A G0403H108 87,554 84,360 2,641.20 18,062 2,620.18 0.0087
2020-08-13 2020-06-30 13F AON SHS CL A G0403H108 3,194 -38,118 -92.27 664 -90.26 0.0003
2020-05-13 2020-03-31 13F AON SHS CL A G0408V102 41,312 38,357 1,298.04 6,818 1,008.62 0.0046
2020-03-11 2019-12-31 13F/A-1 AON SHS CL A G0408V102 2,955 565 23.64 615 32.83 0.0003
2020-02-12 2019-12-31 13F AON SHS CL A G0408V102 2,955 565 615 77.6829
2019-11-14 2019-09-30 13F AON SHS CL A G0408V102 2,390 -75 -3.04 463 -2.53 0.0003
2019-08-14 2019-06-30 13F AON SHS CL A G0408V102 2,465 -3,920 -61.39 475 -56.42 0.0003
2019-05-15 2019-03-31 13F/A-1 AON SHS CL A G0408V102 6,385 6,385 1,090 0.0006
2019-05-14 2019-03-31 13F AON SHS CL A G0408V102 6,385 6,385 1,090
2015-02-10 2014-12-31 13F AON SHS CL A G0408V102 0 -536,533 -100.00 0 -100.00
2014-11-12 2014-09-30 13F AON SHS CL A G0408V102 536,533 -77,447 -12.61 47,035 -14.96 0.0215
2014-08-12 2014-06-30 13F AON SHS CL A G0408V102 613,980 28,085 4.79 55,308 12.01 0.0244
2014-05-13 2014-03-31 13F AON SHS CL A G0408V102 585,895 262,140 80.97 49,379 81.81 0.0233
2014-02-12 2013-12-31 13F AON SHS CL A G0408V102 323,755 36,555 12.73 27,159 27.04 0.0133
2013-11-14 2013-09-30 13F AON SHS CL A G0408V102 287,200 262,640 1,069.38 21,379 1,253.10 0.0114
2013-08-09 2013-06-30 13F AON SHS CL A G0408V102 24,560 24,560 1,580 0.0009
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.