Longview Partners’s Aon AON Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2026
Q1 | $315M | Sell |
976,263
-129,521
| -12% | -$43M | 4.46% | 6 |
|
|
2025
Q4 | $390M | Sell |
1,105,784
-50,970
| -4% | -$17.8M | 4.07% | 16 |
|
|
2025
Q3 | $412M | Sell |
1,156,754
-151,207
| -12% | -$54.7M | 4.31% | 16 |
|
|
2025
Q2 | $467M | Sell |
1,307,961
-73,380
| -5% | -$26.6M | 4.02% | 13 |
|
|
2025
Q1 | $551M | Sell |
1,381,341
-86,790
| -6% | -$33.3M | 4.44% | 10 |
|
|
2024
Q4 | $527M | Sell |
1,468,131
-60,583
| -4% | -$22.3M | 3.94% | 14 |
|
|
2024
Q3 | $529M | Buy |
1,528,714
+8,120
| +0.5% | +$2.66M | 3.63% | 19 |
|
|
2024
Q2 | $446M | Sell |
1,520,594
-198,510
| -12% | -$58.7M | 3.31% | 23 |
|
|
2024
Q1 | $574M | Buy |
1,719,104
+10,500
| +0.6% | +$3.26M | 3.7% | 22 |
|
|
2023
Q4 | $497M | Sell |
1,708,604
-122,399
| -7% | -$39.2M | 3.32% | 24 |
|
|
2023
Q3 | $594M | Buy |
1,831,003
+5,601
| +0.3% | +$1.85M | 4.21% | 11 |
|
|
2023
Q2 | $630M | Sell |
1,825,402
-15,820
| -0.9% | -$5.14M | 4.13% | 9 |
|
|
2023
Q1 | $581M | Buy |
1,841,222
+105,033
| +6% | +$32.5M | 4.1% | 13 |
|
|
2022
Q4 | $521M | Sell |
1,736,189
-20,600
| -1% | -$6.02M | 4.14% | 10 |
|
|
2022
Q3 | $471M | Sell |
1,756,789
-478,702
| -21% | -$135M | 4.04% | 10 |
|
|
2022
Q2 | $603M | Sell |
2,235,491
-256,928
| -10% | -$73.8M | 4.61% | 5 |
|
|
2022
Q1 | $812M | Sell |
2,492,419
-167,891
| -6% | -$48.8M | 5.31% | 2 |
|
|
2021
Q4 | $800M | Sell |
2,660,310
-293,577
| -10% | -$88M | 5.1% | 6 |
|
|
2021
Q3 | $844M | Sell |
2,953,887
-523,059
| -15% | -$141M | 5.32% | 1 |
|
|
2021
Q2 | $830M | Sell |
3,476,946
-179,705
| -5% | -$43.9M | 4.56% | 13 |
|
|
2021
Q1 | $841M | Sell |
3,656,651
-756,081
| -17% | -$166M | 4.47% | 12 |
|
|
2020
Q4 | $932M | Sell |
4,412,732
-1,070,179
| -20% | -$218M | 4.52% | 15 |
|
|
2020
Q3 | $1.13B | Buy |
5,482,911
+8,039
| +0.1% | +$1.61M | 5.32% | 6 |
|
|
2020
Q2 | $1.05B | Sell |
5,474,872
-292,210
| -5% | -$54.5M | 5% | 4 |
|
|
2020
Q1 | $952M | Sell |
5,767,082
-745,956
| -11% | -$153M | 5.12% | 4 |
|
|
2019
Q4 | $1.36B | Buy |
6,513,038
+47,573
| +0.7% | +$9.42M | 5.68% | 7 |
|
|
2019
Q3 | $1.25B | Sell |
6,465,465
-37,118
| -0.6% | -$7.16M | 5.82% | 5 |
|
|
2019
Q2 | $1.25B | Buy |
6,502,583
+531,216
| +9% | +$96.3M | 6.08% | 5 |
|
|
2019
Q1 | $1.02B | Sell |
5,971,367
-247,452
| -4% | -$40.1M | 5.37% | 7 |
|
|
2018
Q4 | $904M | Sell |
6,218,819
-444,708
| -7% | -$69.1M | 4.81% | 7 |
|
|
2018
Q3 | $1.02B | Sell |
6,663,527
-85,140
| -1% | -$12.5M | 5.06% | 9 |
|
|
2018
Q2 | $926M | Sell |
6,748,667
-172,930
| -2% | -$24.4M | 4.82% | 13 |
|
|
2018
Q1 | $971M | Sell |
6,921,597
-313,060
| -4% | -$43.8M | 5.09% | 4 |
|
|
2017
Q4 | $969M | Buy |
7,234,657
+233,280
| +3% | +$33.2M | 5.08% | 8 |
|
|
2017
Q3 | $1.02B | Buy |
7,001,377
+301,300
| +4% | +$42M | 5.53% | 1 |
|
|
2017
Q2 | $891M | Buy |
6,700,077
+114,690
| +2% | +$14.5M | 5.14% | 1 |
|
|
2017
Q1 | $782M | Sell |
6,585,387
-482,600
| -7% | -$55.7M | 5.08% | 1 |
|
|
2016
Q4 | $788M | Sell |
7,067,987
-156,206
| -2% | -$17.4M | 5.21% | 2 |
|
|
2016
Q3 | $813M | Sell |
7,224,193
-9,758
| -0.1% | -$1.08M | 5.26% | 2 |
|
|
2016
Q2 | $790M | Sell |
7,233,951
-125,340
| -2% | -$13.3M | 5.26% | 1 |
|
|
2016
Q1 | $769M | Sell |
7,359,291
-151,230
| -2% | -$14.2M | 5.11% | 1 |
|
|
2015
Q4 | $693M | Sell |
7,510,521
-57,577
| -0.8% | -$5.36M | 4.72% | 4 |
|
|
2015
Q3 | $671M | Sell |
7,568,098
-235,642
| -3% | -$22.8M | 4.74% | 2 |
|
|
2015
Q2 | $778M | Sell |
7,803,740
-428,000
| -5% | -$42.8M | 5.11% | 6 |
|
|
2015
Q1 | $791M | Buy |
8,231,740
+263,220
| +3% | +$25.5M | 5.48% | 9 |
|
|
2014
Q4 | $756M | Sell |
7,968,520
-86,305
| -1% | -$7.72M | 5.57% | 9 |
|
|
2014
Q3 | $706M | Sell |
8,054,825
-119,044
| -1% | -$10.4M | 5.62% | 8 |
|
|
2014
Q2 | $736M | Sell |
8,173,869
-193,830
| -2% | -$16.8M | 5.82% | 4 |
|
|
2014
Q1 | $705M | Sell |
8,367,699
-63,120
| -0.7% | -$5.25M | 5.48% | 7 |
|
|
2013
Q4 | $707M | Buy |
8,430,819
+335,210
| +4% | +$26.6M | 5.87% | 5 |
|
|
2013
Q3 | $603M | Sell |
8,095,609
-84,200
| -1% | -$5.78M | 5.6% | 4 |
|
|
2013
Q2 | $526M | Buy |
+8,179,809
| New | +$518M | 5.23% | 5 |
|
Other funds holding AON
VCM
VPM
Longview Partners's AON Position: Q1 2026 in Review
Longview Partners reduced its Aon (AON) stake by 12% in Q1 2026, selling an estimated $43M and leaving 976,263 shares worth $315M. The position accounts for 4.46% of the portfolio, ranked #6.
Longview Partners first reported a position in AON in Q2 2013 and has held it in 52 quarters since. The position peaked at $1.36B in Q4 2019. 1,252 funds tracked by Wall St. Rank hold AON as of Q1 2026.
- Longview Partners held 976,263 shares of Aon worth $315M as of Q1 2026.
- Longview Partners sold 129,521 Aon shares in Q1 2026, an estimated $43M.
- Aon made up 4.46% of Longview Partners's portfolio in Q1 2026, its #6 holding.
- Longview Partners first reported a position in Aon in Q2 2013 and has held it in 52 quarters since.
- Longview Partners's Aon position peaked at $1.36B in Q4 2019.
- 1,252 funds tracked by Wall St. Rank held Aon as of Q1 2026.
Based on Longview Partners's 13F filing for Q1 2026, filed 15 May 2026.