Aon plc
DE ˙ DB ˙ IE00BLP1HW54
276,10 € ↑5,50 (2,03%)
2026-06-05
DEL PRIS
SecurityDE:4VK / Aon plc
InstitutionVictory Capital Management Inc
Latest Disclosed Ownership61,296 shares
Latest Disclosed Value $ 19,785,123
Victory Capital Management Inc reports 9.39% decrease in ownership of 4VK / Aon plc

On May 15, 2026 - Victory Capital Management Inc filed a 13F-HR form disclosing ownership of 61,296 shares of Aon plc (DE:4VK) valued at $17,169,010 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 67,645 shares of Aon plc. This represents a change in shares of -9.39% during the quarter. The current value of the position is $16,923,826 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.

Upgrade to unlock premium data and export to Excel .

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)
2026-05-15 2026-03-31 13F AON COM G0403H108 61,296 -6,349 -9.39 19,785 -17.11 0.0095
2026-02-13 2025-12-31 13F AON COM G0403H108 67,645 993 1.49 23,871 0.44 0.0135
2025-11-12 2025-09-30 13F AON COM G0403H108 66,652 -2,045 -2.98 23,767 -3.03 0.0139
2025-08-13 2025-06-30 13F AON COM G0403H108 68,697 -2,419 -3.40 24,508 -13.65 0.0158
2025-05-02 2025-03-31 13F AON COM G0403H108 71,116 -244 -0.34 28,382 10.74 0.0290
2025-02-06 2024-12-31 13F AON COM G0403H108 71,360 -635 -0.88 25,630 2.89 0.0252
2024-11-05 2024-09-30 13F AON COM G0403H108 71,995 -2,400 -3.23 24,910 14.05 0.0240
2024-08-05 2024-06-30 13F AON COM G0403H108 74,395 -1,036 -1.37 21,841 -13.24 0.0219
2024-05-03 2024-03-31 13F AON COM G0403H108 75,431 -1,164 -1.52 25,173 12.93 0.0246
2024-02-05 2023-12-31 13F AON COM G0403H108 76,595 -22,597 -22.78 22,291 -30.69 0.0234
2023-11-06 2023-09-30 13F AON COM G0403H108 99,192 2,742 2.84 32,160 -3.41 0.0370
2023-07-27 2023-06-30 13F AON COM G0403H108 96,450 -36,670 -27.55 33,295 -20.67 0.0366
2023-05-02 2023-03-31 13F AON COM G0403H108 133,120 53,512 67.22 41,971 75.66 0.0471
2023-04-25 2022-12-31 13F/A-3 AON COM G0403H108 79,608 -2,138 -2.62 23,894 9.12 0.0275
2023-03-10 2022-12-31 13F/A-2 AON COM G0403H108 79,608 -2,138 23,894 0.0261
2023-02-10 2022-12-31 13F/A-1 AON COM G0403H108 79,608 -2,138 23,894 0.0165
2023-02-09 2022-12-31 13F AON COM G0403H108 76,234 -5,512 24,294 0.0165
2022-11-02 2022-09-30 13F AON COM G0403H108 81,746 -15 -0.02 21,897 -0.69 0.0256
2022-08-01 2022-06-30 13F AON COM G0403H108 81,761 -831 -1.01 22,049 -7.30 0.0251
2022-05-04 2022-03-31 13F AON COM G0403H108 82,592 6,200 8.12 23,786 3.60 0.0238
2022-02-07 2021-12-31 13F AON COM G0403H108 76,392 -12,952 -14.50 22,960 -10.07 0.0211
2021-11-02 2021-09-30 13F AON COM G0403H108 89,344 4,283 5.04 25,532 25.72 0.0250
2021-08-03 2021-06-30 13F AON COM G0403H108 85,061 33,918 66.32 20,309 72.56 0.0195
2021-05-04 2021-03-31 13F AON COM G0403H108 51,143 15,516 43.55 11,769 56.36 0.0121
2021-02-01 2020-12-31 13F AON COM G0403H108 35,627 -4,063 -10.24 7,527 -8.07 0.0084
2020-11-09 2020-09-30 13F Aon COM G0403H108 39,690 4,633 13.22 8,188 21.27 0.0105
2020-08-07 2020-06-30 13F AON COM G0403H108 35,057 -1,934 -5.23 6,752 10.60 0.0091
2020-05-12 2020-03-31 13F/A-1 AON COM G0408V102 36,991 25,765 229.51 6,105 161.12 0.0102
2020-05-04 2020-03-31 13F AON COM G0408V102 36,991 25,765 6,105 6,681.3021
2020-02-06 2019-12-31 13F/A-1 AON COM G0408V102 11,226 8,275 280.41 2,338 309.46 0.0028
2020-02-04 2019-12-31 13F AON COM G0408V102 37,539 34,588 8,268 9,910.7743
2019-11-12 2019-09-30 13F AON COM G0408V102 2,951 -4,053 -57.87 571 -57.77 0.0007
2019-08-15 2019-06-30 13F AON COM G0408V102 7,004 3,488 99.20 1,352 125.33 0.0027
2019-05-03 2019-03-31 13F AON CS G0408V102 3,516 -62 -1.73 600 15.38 0.0014
2019-05-02 2018-12-31 13F/A-1 AON COM G0408V102 3,578 -24 -0.67 520 -6.14 0.0013
2019-02-05 2018-12-31 13F AON ADR G0408V102 3,578 -24 520
2018-11-01 2018-09-30 13F AON COM G0408V102 3,602 -121 -3.25 554 8.41 0.0011
2018-08-02 2018-06-30 13F AON COM G0408V102 3,723 -78 -2.05 511 -4.13 0.0011
2018-05-04 2018-03-31 13F AON COM G0408V102 3,801 -3,613 -48.73 533 -46.32 0.0012
2018-02-01 2017-12-31 13F AON COM G0408V102 7,414 440 6.31 993 -2.55 0.0021
2017-10-27 2017-09-30 13F AON COM G0408V102 6,974 395 6.00 1,019 16.46 0.0023
2017-08-07 2017-06-30 13F AON COM G0408V102 6,579 369 5.94 875 18.72 0.0020
2017-05-10 2017-03-31 13F AON COM G0408V102 6,210 638 11.45 737 18.68 0.0018
2017-02-09 2016-12-31 13F AON COM G0408V102 5,572 -1,534 -21.59 621 -22.28 0.0016
2016-11-02 2016-09-30 13F AON COM G0408V102 7,106 1,519 27.19 799 30.98 0.0022
2016-08-09 2016-06-30 13F AON COM G0408V102 5,587 1,100 24.52 610 30.06 0.0024
2016-05-17 2016-03-31 13F/A-2 AON COM G0408V102 4,487 -1,651 -26.90 469 -17.14 0.0019
2016-05-12 2016-03-31 13F/A-1 AON COM G0408V102 4,487 0 469 0.0019
2016-05-12 2016-03-31 13F AON COM G0408V102 4,487 469
2016-02-10 2015-12-31 13F AON COM G0408V102 6,138 2,716 79.37 566 86.80 0.0024
2015-11-06 2015-09-30 13F Aon COM G0408V102 3,422 1,465 74.86 303 55.38 0.0012
2015-08-14 2015-06-30 13F/A-01 Aon COM G0408V102 1,957 -465,043 -99.58 195 -99.50 0.0007
2015-08-07 2015-06-30 13F Aon COM G0408V102 1,957 195
2014-02-12 2013-12-31 13F Aon Common Stock G0408V102 467,000 467,000 39,177 0.2763
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.