怡安公司
US ˙ NYSE ˙ IE00BLP1HW54

SecurityAON / Aon plc
InstitutionFirst Horizon Advisors, Inc.
Latest Disclosed Ownership502 shares
Latest Disclosed Value $ 179,374
First Horizon Advisors, Inc. reports 2.33% decrease in ownership of AON / Aon plc

On August 6, 2025 - First Horizon Advisors, Inc. filed a 13F-HR form disclosing ownership of 502 shares of Aon plc (US:AON) valued at $179,094 USD as of June 30, 2025. The entity filed a previous 13F-HR on April 28, 2025 disclosing 514 shares of Aon plc. This represents a change in shares of -2.33% during the quarter. The current value of the position is $161,764 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)
2025-08-06 2025-06-30 13F AON PLC SHS CL A COM USD0.01 COMMON STOCK G0403H108 502 -12 -2.33 179 -12.68 0.0047
2025-04-28 2025-03-31 13F AON PLC SHS CL A COM USD0.01 COMMON STOCK G0403H108 514 11 2.19 205 13.89 0.0058
2025-02-03 2024-12-31 13F AON PLC SHS CL A COM USD0.01 COMMON STOCK G0403H108 503 126 33.42 181 38.46 0.0051
2024-11-08 2024-09-30 13F AON PLC SHS CL A COM USD0.01 COMMON STOCK G0403H108 377 58 18.18 130 39.78 0.0036
2024-07-19 2024-06-30 13F AON PLC SHS CL A COM USD0.01 COMMON STOCK G0403H108 319 3 0.95 94 -11.43 0.0028
2024-04-26 2024-03-31 13F AON PLC SHS CL A COM USD0.01 COMMON STOCK G0403H108 316 -11 -3.36 105 10.53 0.0033
2024-02-06 2023-12-31 13F AON PLC SHS CL A COM USD0.01 COMMON STOCK G0403H108 327 -33 -9.17 95 -18.10 0.0031
2023-10-27 2023-09-30 13F AON PLC SHS CL A COM USD0.01 COMMON STOCK G0403H108 360 0 0.00 117 -6.45 0.0042
2023-08-03 2023-06-30 13F AON PLC SHS CL A COM USD0.01 COMMON STOCK G0403H108 360 -34 -8.63 124 0.00 0.0043
2023-05-15 2023-03-31 13F AON PLC SHS CL A COM USD0.01 COMMON STOCK G0403H108 394 -3 -0.76 124 4.20 0.0044
2023-02-10 2022-12-31 13F AON PLC SHS CL A COM USD0.01 COMMON STOCK G0403H108 397 20 5.31 119 19.00 0.0044
2022-11-09 2022-09-30 13F AON PLC SHS CL A COM USD0.01 COMMON STOCK G0403H108 377 -14 -3.58 100 -4.76 0.0040
2022-08-02 2022-06-30 13F AON PLC SHS CL A COM USD0.01 COMMON STOCK G0403H108 391 382 4,244.44 105 3,400.00 0.0037
2022-05-10 2022-03-31 13F AON COMMON STOCK G0403H108 9 -287 -96.96 3 -96.59 0.0001
2022-05-10 2022-03-31 13F AON COMMON STOCK G0403H108 169 55
2022-02-09 2021-12-31 13F AON COMMON STOCK G0403H108 296 -159 -34.95 88 -32.31 0.0027
2021-11-15 2021-09-30 13F/A-1 AON COMMON STOCK G0403H108 455 137 43.08 130 75.68 0.0042
2021-11-09 2021-09-30 13F AON COMMON STOCK G0403H108 428 110 144 0.0021
2021-08-09 2021-06-30 13F AON COMMON STOCK G0403H108 318 12 3.92 74 5.71 0.0040
2021-05-11 2021-03-31 13F AON COMMON STOCK G0403H108 306 -77 -20.10 70 -13.58 0.0040
2021-02-11 2020-12-31 13F AON COMMON STOCK G0403H108 383 -1 -0.26 81 2.53 0.0054
2020-11-12 2020-09-30 13F AON PLC SHS CL A COM USD0.01 COMMON STOCK G0403H108 384 -1,345 -77.79 79 -76.20 0.0059
2020-07-31 2020-06-30 13F AON COMMON STOCK G0403H108 1,729 -81 -4.48 332 11.41 0.0261
2020-05-05 2020-03-31 13F AON COMMON STOCK G0408V102 1,810 133 7.93 298 -14.37 0.0278
2020-01-07 2019-12-31 13F AON PLC COM USD0.01 CL A COMMON STOCK G0408V102 1,677 -135 -7.45 348 -0.57 0.0256
2019-10-23 2019-09-30 13F AON PLC COM USD0.01 CL A COMMON STOCK G0408V102 1,812 -19 -1.04 350 -0.85 0.0273
2019-08-05 2019-06-30 13F AON COMMON STOCK G0408V102 1,831 0 0.00 353 13.14 0.0273
2019-04-26 2019-03-31 13F AON COMMON STOCK G0408V102 1,831 38 2.12 312 20.00 0.0250
2019-02-11 2018-12-31 13F AON COMMON STOCK G0408V102 1,793 43 2.46 260 -3.35 0.0232
2018-11-08 2018-09-30 13F/A-2 AON COMMON STOCK G0408V102 1,750 0 0.00 269 12.08 0.0209
2018-11-05 2018-09-30 13F/A-1 AON COMMON STOCK G0408V102 1,750 0 269 0.0150
2018-08-06 2018-06-30 13F AON COMMON STOCK G0408V102 1,750 0 0.00 240 -2.44 0.0201
2018-05-02 2018-03-31 13F AON COMMON STOCK G0408V102 1,750 0 0.00 246 4.68 0.0239
2018-01-25 2017-12-31 13F AON0PLC COMMON0STOCK G0408V102 1,750 0 0.00 235 -8.20 0.0223
2017-11-09 2017-09-30 13F AON COMMON STOCK G0408V102 1,750 -150 -7.89 256 1.19 0.0264
2017-08-14 2017-06-30 13F AON COMMON STOCK G0408V102 1,900 -300 -13.64 253 -3.07 0.0275
2017-05-02 2017-03-31 13F AON COMMON STOCK G0408V102 2,200 -64 -2.83 261 2.35 0.0297
2017-02-13 2016-12-31 13F AON COMMON STOCK G0408V102 2,264 0 0.00 255 0.00 0.0324
2016-10-28 2016-09-30 13F AON COMMON STOCK G0408V102 2,264 64 2.91 255 6.25 0.0324
2016-07-29 2016-06-30 13F AON COMMON STOCK G0408V102 2,200 0 0.00 240 4.35 0.0325
2016-05-09 2016-03-31 13F AON COMMON STOCK G0408V102 2,200 0 0.00 230 13.30 0.0256
2016-02-08 2015-12-31 13F AON COMMON STOCK G0408V102 2,200 -80 -3.51 203 0.50 0.0361
2015-11-06 2015-09-30 13F AON COMMON STOCK G0408V102 2,280 -120 -5.00 202 -15.48 0.0312
2015-08-03 2015-06-30 13F/A-1 AON COMMON STOCK G0408V102 2,400 0 0.00 239 3.46 0.0347
2015-07-31 2015-06-30 13F AON COMMON STOCK G0408V102 2,400 239
2015-05-04 2015-03-31 13F AON COMMON STOCK G0408V102 2,400 2,400 12,531.58 231 23,000.00 0.0334
2015-02-05 2014-12-31 13F AON COMMON STOCK G0408V102 0 -2,200 -100.00 0 -100.00
2014-11-13 2014-09-30 13F/A-1 AON COMMON STOCK G0408V102 2,200 0 0.00 193 -2.53 0.0301
2014-11-13 2014-09-30 13F AON COMMON STOCK G0408V102 2,200 0 193 0.0197
2014-08-07 2014-06-30 13F AON COMMON STOCK G0408V102 2,200 0 0.00 198 7.03 0.0286
2014-05-02 2014-03-31 13F AON COMMON STOCK G0408V102 2,200 2,200 2,650.00 185 3,600.00 0.0259
2014-02-07 2013-12-31 13F AON PLC COM USD0.01 Common Stock G0408V102 0 -80 -100.00 0 -100.00
2013-11-15 2013-09-30 13F AON COMMON STOCK G0408V102 80 0 0.00 6 20.00 0.0010
2014-02-25 2013-06-30 13F AON PLC COM USD0.01 Common Stock G0408V102 80 0 0.00 5 0.00 0.0026
2014-02-25 2013-03-31 13F AON PLC COM USD0.01 Common Stock G0408V102 80 -562 -87.54 5 -85.71 0.0028
2014-02-25 2012-12-31 13F AON PLC COM USD0.01 Common Stock G0408V102 642 576 872.73 35 1,066.67 0.0249
2014-02-25 2012-09-30 13F AON PLC COM USD0.01 COMMON STOCK G0408V102 66 -35 -34.65 3 -50.00 0.0024
2014-02-25 2012-06-30 13F AON PLC COM USD0.01 COMMON STOCK G0408V102 101 21 26.25 6 20.00 0.0047
2014-02-25 2012-03-31 13F AON PLC COM USD0.01 COMMON STOCK G0408V102 80 80 5 0.0041
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.