Harbor Advisors’s Aon AON Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2026
Q2 | $829K | Hold |
2,500
| – | – | 0.1% | 90 |
|
|
2026
Q1 | $807K | Hold |
2,500
| – | – | 0.12% | 94 |
|
|
2025
Q4 | $882K | Hold |
2,500
| – | – | 0.13% | 84 |
|
|
2025
Q3 | $891K | Hold |
2,500
| – | – | 0.14% | 82 |
|
|
2025
Q2 | $892K | Hold |
2,500
| – | – | 0.15% | 79 |
|
|
2025
Q1 | $998K | Hold |
2,500
| – | – | 0.17% | 66 |
|
|
2024
Q4 | $898K | Hold |
2,500
| – | – | 0.14% | 77 |
|
|
2024
Q3 | $865K | Hold |
2,500
| – | – | 0.14% | 79 |
|
|
2024
Q2 | $734K | Hold |
2,500
| – | – | 0.13% | 82 |
|
|
2024
Q1 | $834K | Hold |
2,500
| – | – | 0.15% | 81 |
|
|
2023
Q4 | $728K | Hold |
2,500
| – | – | 0.14% | 84 |
|
|
2023
Q3 | $811K | Hold |
2,500
| – | – | 0.17% | 68 |
|
|
2023
Q2 | $863K | Hold |
2,500
| – | – | 0.18% | 60 |
|
|
2023
Q1 | $788K | Hold |
2,500
| – | – | 0.18% | 59 |
|
|
2022
Q4 | $750K | Hold |
2,500
| – | – | 0.19% | 68 |
|
|
2022
Q3 | $670K | Hold |
2,500
| – | – | 0.18% | 69 |
|
|
2022
Q2 | $674K | Hold |
2,500
| – | – | 0.16% | 69 |
|
|
2022
Q1 | $814K | Hold |
2,500
| – | – | 0.17% | 67 |
|
|
2021
Q4 | $751K | Hold |
2,500
| – | – | 0.14% | 77 |
|
|
2021
Q3 | $714K | Hold |
2,500
| – | – | 0.14% | 79 |
|
|
2021
Q2 | $597K | Hold |
2,500
| – | – | 0.12% | 88 |
|
|
2021
Q1 | $575K | Hold |
2,500
| – | – | 0.13% | 84 |
|
|
2020
Q4 | $528K | Hold |
2,500
| – | – | 0.12% | 83 |
|
|
2020
Q3 | $516K | Hold |
2,500
| – | – | 0.12% | 75 |
|
|
2020
Q2 | $482K | Buy |
+2,500
| New | +$466K | 0.12% | 76 |
|
|
2020
Q1 | – | Sell |
-2,500
| Closed | -$521K | – | 141 |
|
|
2019
Q4 | $521K | Hold |
2,500
| – | – | 0.14% | 88 |
|
|
2019
Q3 | $484K | Hold |
2,500
| – | – | 0.14% | 95 |
|
|
2019
Q2 | $482K | Hold |
2,500
| – | – | 0.14% | 91 |
|
|
2019
Q1 | $427K | Hold |
2,500
| – | – | 0.14% | 98 |
|
|
2018
Q4 | $363K | Hold |
2,500
| – | – | 0.14% | 103 |
|
|
2018
Q3 | $384K | Hold |
2,500
| – | – | 0.12% | 119 |
|
|
2018
Q2 | $343K | Hold |
2,500
| – | – | 0.11% | 125 |
|
|
2018
Q1 | $351K | Hold |
2,500
| – | – | 0.12% | 115 |
|
|
2017
Q4 | $335K | Buy |
+2,500
| New | +$356K | 0.11% | 121 |
|
Other funds holding AON
Harbor Advisors's AON Position: Q2 2026 in Review
Harbor Advisors held its Aon (AON) position steady in Q2 2026 at 2,500 shares worth $829K. The position accounts for 0.1% of the portfolio, ranked #90.
Harbor Advisors first reported a position in AON in Q4 2017 and has held it in 34 quarters since. The position peaked at $998K in Q1 2025. 1,263 funds tracked by Wall St. Rank hold AON as of Q2 2026.
- Harbor Advisors held 2,500 shares of Aon worth $829K as of Q2 2026.
- Harbor Advisors left its Aon share count unchanged in Q2 2026.
- Aon made up 0.1% of Harbor Advisors's portfolio in Q2 2026, its #90 holding.
- Harbor Advisors first reported a position in Aon in Q4 2017 and has held it in 34 quarters since.
- Harbor Advisors's Aon position peaked at $998K in Q1 2025.
- 1,263 funds tracked by Wall St. Rank held Aon as of Q2 2026.
Based on Harbor Advisors's 13F filing for Q2 2026, filed 28 Jul 2026.