State of Michigan Retirement System’s Aon AON Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2025
Q2
$21M Buy
58,758
+100
+0.2% +$35.7K 0.11% 156
2025
Q1
$23.4M Hold
58,658
0.14% 133
2024
Q4
$21.1M Sell
58,658
-500
-0.8% -$180K 0.11% 149
2024
Q3
$20.5M Sell
59,158
-400
-0.7% -$138K 0.1% 157
2024
Q2
$17.5M Buy
59,558
+4,700
+9% +$1.38M 0.09% 170
2024
Q1
$18.3M Hold
54,858
0.1% 168
2023
Q4
$16M Sell
54,858
-800
-1% -$233K 0.1% 174
2023
Q3
$18M Sell
55,658
-500
-0.9% -$162K 0.12% 147
2023
Q2
$19.4M Sell
56,158
-200
-0.4% -$69K 0.12% 146
2023
Q1
$17.8M Buy
56,358
+100
+0.2% +$31.5K 0.12% 156
2022
Q4
$16.9M Sell
56,258
-800
-1% -$240K 0.12% 157
2022
Q3
$15.3M Sell
57,058
-300
-0.5% -$80.4K 0.11% 157
2022
Q2
$15.5M Buy
57,358
+3,200
+6% +$863K 0.11% 162
2022
Q1
$17.6M Sell
54,158
-1,266
-2% -$412K 0.1% 157
2021
Q4
$16.7M Sell
55,424
-7,500
-12% -$2.25M 0.09% 171
2021
Q3
$18M Hold
62,924
0.1% 147
2021
Q2
$15M Hold
62,924
0.09% 195
2021
Q1
$14.5M Sell
62,924
-800
-1% -$184K 0.09% 188
2020
Q4
$13.5M Sell
63,724
-400
-0.6% -$84.5K 0.09% 195
2020
Q3
$13.2M Buy
64,124
+5,100
+9% +$1.05M 0.11% 169
2020
Q2
$11.4M Buy
59,024
+5,377
+10% +$1.04M 0.1% 175
2020
Q1
$8.85M Sell
53,647
-3,000
-5% -$495K 0.1% 177
2019
Q4
$11.8M Sell
56,647
-100
-0.2% -$20.8K 0.1% 182
2019
Q3
$11M Sell
56,747
-800
-1% -$155K 0.1% 180
2019
Q2
$11.1M Sell
57,547
-11,600
-17% -$2.24M 0.1% 179
2019
Q1
$11.8M Buy
69,147
+200
+0.3% +$34.1K 0.09% 188
2018
Q4
$10M Sell
68,947
-3,400
-5% -$494K 0.09% 196
2018
Q3
$11.1M Hold
72,347
0.08% 199
2018
Q2
$9.92M Sell
72,347
-100
-0.1% -$13.7K 0.08% 207
2018
Q1
$10.2M Sell
72,447
-800
-1% -$112K 0.08% 197
2017
Q4
$9.82M Sell
73,247
-3,900
-5% -$523K 0.08% 199
2017
Q3
$11.3M Sell
77,147
-9,000
-10% -$1.31M 0.09% 175
2017
Q2
$11.5M Sell
86,147
-100
-0.1% -$13.3K 0.09% 183
2017
Q1
$10.2M Buy
86,247
+200
+0.2% +$23.7K 0.08% 195
2016
Q4
$9.6M Sell
86,047
-6,672
-7% -$744K 0.08% 208
2016
Q3
$10.4M Buy
92,719
+700
+0.8% +$78.7K 0.08% 202
2016
Q2
$10.1M Sell
92,019
-1,000
-1% -$109K 0.08% 200
2016
Q1
$9.72M Sell
93,019
-700
-0.7% -$73.1K 0.08% 198
2015
Q4
$8.64M Sell
93,719
-7,500
-7% -$692K 0.07% 216
2015
Q3
$8.97M Sell
101,219
-8,000
-7% -$709K 0.07% 213
2015
Q2
$10.9M Buy
109,219
+1,100
+1% +$110K 0.08% 208
2015
Q1
$10.4M Sell
108,119
-9,300
-8% -$894K 0.07% 223
2014
Q4
$11.1M Sell
117,419
-1,700
-1% -$161K 0.07% 213
2014
Q3
$10.4M Sell
119,119
-2,400
-2% -$210K 0.07% 222
2014
Q2
$10.9M Sell
121,519
-1,400
-1% -$126K 0.08% 224
2014
Q1
$10.4M Buy
122,919
+500
+0.4% +$42.1K 0.08% 212
2013
Q4
$10.3M Sell
122,419
-2,600
-2% -$218K 0.08% 206
2013
Q3
$9.31M Sell
125,019
-500
-0.4% -$37.2K 0.08% 215
2013
Q2
$8.08M Buy
+125,519
New +$8.08M 0.07% 220