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STATE OF MICHIGAN RETIREMENT SYSTEM → AON
STATE OF MICHIGAN RETIREMENT SYSTEM AON Position History
Aon plc • Insurance
Quarters held
5
Latest value
$14.7M
Q3 2026
Peak value
$20.8M
First seen
Q3 2025
Dollar value over time
Show data table
| Period | Position value |
|---|---|
| Q3 2025 | $20.8M |
| Q4 2025 | $19.9M |
| Q1 2026 | $18.1M |
| Q2 2026 | $18.1M |
| Q3 2026 | $14.7M |
Quarter-by-quarter history
Every disclosed snapshot of the position
| Quarter | Value | Shares | % Portfolio | Change |
|---|---|---|---|---|
| Q3 2026 | $14.7M | 53.3K | — | — |
| Q2 2026 | $18.1M | 54.7K | — | — |
| Q1 2026 | $18.1M | 56.1K | — | — |
| Q4 2025 | $19.9M | 56.3K | — | — |
| Q3 2025 | $20.8M | 58.4K | — | — |
Other funds holding AON
$7.5B
$6.9B
$6.4B
$6.4B
$3.7B
$3.3B
$3.3B
$3.3B