Aon plc
DE ˙ DB ˙ IE00BLP1HW54
276,10 € ↑5,50 (2,03%)
2026-06-05
DEL PRIS
SecurityDE:4VK / Aon plc
InstitutionAPG Asset Management N.V.
Latest Disclosed Ownership112,043 shares
Latest Disclosed Value $ 31,387,988
APG Asset Management N.V. reports 1.89% decrease in ownership of 4VK / Aon plc

On May 13, 2026 - APG Asset Management N.V. filed a 13F-HR form disclosing ownership of 112,043 shares of Aon plc (DE:4VK) valued at $31,383,244 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 12, 2026 disclosing 114,203 shares of Aon plc. This represents a change in shares of -1.89% during the quarter. The current value of the position is $30,935,072 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 112,043 -2,160 -1.89 31,388 -8.53 0.0995
2026-02-12 2025-12-31 13F AON SHS CL A G0403H108 114,203 -10,200 -8.20 34,314 -9.11 0.0974
2025-11-12 2025-09-30 13F AON SHS CL A G0403H108 124,403 -697 -0.56 37,753 -0.70 0.1060
2025-08-12 2025-06-30 13F AON SHS CL A G0403H108 125,100 5,100 4.25 38,021 -14.24 0.1126
2025-05-14 2025-03-31 13F AON SHS CL A G0403H108 120,000 -1,700 -1.40 44,335 5.03 0.1375
2025-02-13 2024-12-31 13F AON SHS CL A G0403H108 121,700 121,700 42,211 0.1176
2024-11-14 2024-09-30 13F AON SHS CL A G0403H108 0 -110,335 -100.00 0 -100.00
2024-08-14 2024-06-30 13F AON SHS CL A G0403H108 110,335 -37,370 -25.30 30,224 -33.78 0.0539
2024-05-14 2024-03-31 13F AON SHS CL A G0403H108 147,705 -647 -0.44 45,641 16.78 0.0800
2024-02-13 2023-12-31 13F AON SHS CL A G0403H108 148,352 -25,200 -14.52 39,083 -30.54 0.0762
2023-11-14 2023-09-30 13F AON SHS CL A G0403H108 173,552 14,800 9.32 56,269 12.02 0.1151
2023-08-14 2023-06-30 13F AON SHS CL A G0403H108 158,752 -56,000 -26.08 50,230 -19.40 0.1013
2023-05-12 2023-03-31 13F AON SHS CL A G0403H108 214,752 21,303 11.01 62,321 107,350.00 0.1322
2023-02-14 2022-12-31 13F AON SHS CL A G0403H108 193,449 26,197 15.66 58 -99.87 0.1104
2022-11-14 2022-09-30 13F AON SHS CL A G0403H108 167,252 -119,852 -41.75 45,732 -38.25 0.1180
2022-08-12 2022-06-30 13F AON SHS CL A G0403H108 287,104 -43,800 -13.24 74,060 -23.53 0.1736
2022-05-12 2022-03-31 13F AON SHS CL A G0403H108 330,904 -5,000 -1.49 96,843 9.08 0.1830
2022-02-11 2021-12-31 13F AON SHS CL A G0403H108 335,904 -192,700 -36.45 88,779 -31.89 0.1508
2021-11-15 2021-09-30 13F/A-1 AON SHS CL A G0403H108 528,604 9,100 1.75 130,341 24.62 0.2317
2021-11-15 2021-09-30 13F AON SHS CL A G0403H108 528,604 9,100 130,341 0.2342
2021-08-13 2021-06-30 13F AON SHS CL A G0403H108 519,504 17,000 3.38 104,593 6.31 0.1776
2021-05-14 2021-03-31 13F AON SHS CL A G0403H108 502,504 -63,593 -11.23 98,384 0.65 0.1679
2021-02-12 2020-12-31 13F AON SHS CL A G0403H108 566,097 322,169 132.08 97,748 127.78 0.1594
2020-11-12 2020-09-30 13F AON SHS CL A G0403H108 243,928 -90,544 -27.07 42,913 -25.18 0.0743
2020-08-14 2020-06-30 13F AON SHS CL A G0403H108 334,472 -10,160 -2.95 57,356 9.47 0.1045
2020-05-14 2020-03-31 13F AON SHS CL A G0408V102 344,632 241,000 232.55 52,392 172.45 0.0980
2020-02-13 2019-12-31 13F AON SHS CL A G0408V102 103,632 -24,700 -19.25 19,230 -15.61 0.0312
2019-11-08 2019-09-30 13F AON SHS CL A G0408V102 128,332 -36,100 -21.95 22,786 -18.22 0.0375
2019-08-13 2019-06-30 13F AON SHS CL A G0408V102 164,432 -180,200 -52.29 27,864 -46.82 0.0478
2019-05-14 2019-03-31 13F AON SHS CL A G0408V102 344,632 253,400 277.75 52,392 351.62 0.0962
2019-02-19 2018-12-31 13F/A-1 AON SHS CL A G0408V102 91,232 -500 -0.55 11,601 -4.48 0.0236
2019-02-13 2018-12-31 13F AON SHS CL A G0408V102 91,232 -500 11,601
2018-11-09 2018-09-30 13F AON SHS CL A G0408V102 91,732 1,000 1.10 12,145 13.93 0.0213
2018-08-13 2018-06-30 13F AON SHS CL A G0408V102 90,732 -523,800 -85.24 10,660 -84.80 0.0196
2018-05-14 2018-03-31 13F AON SHS CL A G0408V102 614,532 -1,323,600 -68.29 70,120 -67.58 0.1356
2018-02-21 2017-12-31 13F/A-1 AON SHS CL A G0408V102 1,938,132 984,200 103.17 216,281 55.19 0.3956
2018-01-24 2017-12-31 13F AON SHS CL A G0408V102 1,938,132 984,200 216,281
2017-10-19 2017-09-30 13F AON SHS CL A G0408V102 953,932 556,300 139.90 139,369 163.63 0.2295
2017-07-21 2017-06-30 13F AON SHS CL A G0408V102 397,632 4,800 1.22 52,865 13.38 0.0960
2017-05-01 2017-03-31 13F AON SHS CL A G0408V102 392,832 -17,700 -4.31 46,625 7.41 0.0854
2017-01-30 2016-12-31 13F AON SHS CL A G0408V102 410,532 90,200 28.16 43,410 20.47 0.0816
2016-10-31 2016-09-30 13F AON SHS CL A G0408V102 320,332 219,400 217.37 36,034 226.84 0.0633
2016-08-11 2016-06-30 13F AON SHS CL A G0408V102 100,932 15,600 18.28 11,025 23.70 0.0207
2016-05-16 2016-03-31 13F AON SHS CL A G0408V102 85,332 0 0.00 8,913 13.28 0.0185
2016-02-17 2015-12-31 13F/A-1 AON SHS CL A G0408V102 85,332 -53,315 -38.45 7,868 -35.96 0.0181
2016-02-16 2015-12-31 13F AON SHS CL A G0408V102 1,077,346 7,868
2015-11-12 2015-09-30 13F AON SHS CL A G0408V102 138,647 -9,046 -6.12 12,286 -16.55 0.0281
2015-08-12 2015-06-30 13F AON SHS CL A G0408V102 147,693 -8,537 -5.46 14,722 -1.96 0.0295
2015-05-14 2015-03-31 13F AON SHS CL A G0408V102 156,230 -127,785 -44.99 15,017 -44.24 0.0310
2015-02-09 2014-12-31 13F AON SHS CL A G0408V102 284,015 -18,454 -6.10 26,933 1.57 0.0516
2014-11-12 2014-09-30 13F AON SHS CL A G0408V102 302,469 27,193 9.88 26,517 6.92 0.0536
2014-08-11 2014-06-30 13F AON SHS CL A G0408V102 275,276 79,055 40.29 24,800 49.96 0.0529
2014-04-30 2014-03-31 13F AON SHS CL A G0408V102 196,221 0 0.00 16,538 0.47 0.0432
2014-02-20 2013-12-31 13F/A-1 AON SHS CL A G0408V102 196,221 -113,415 -36.63 16,461 -28.58 0.0484
2014-02-12 2013-12-31 13F AON SHS CL A G0408V102 196,221 16,461
2013-11-13 2013-09-30 13F AON SHS CL A G0408V102 309,636 -47,613 -13.33 23,049 0.26 0.0728
2013-08-14 2013-06-30 13F AON SHS CL A G0408V102 357,249 357,249 22,989 0.0718
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.