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STATE OF MICHIGAN RETIREMENT SYSTEM → SIRI
STATE OF MICHIGAN RETIREMENT SYSTEM SIRI Position History
Sirius XM Holdings Inc. • Transportation & Utilities
Quarters held
2
Latest value
$1.1M
Q3 2026
Peak value
$1.3M
First seen
Q2 2026
Dollar value over time
Show data table
| Period | Position value |
|---|---|
| Q2 2026 | $1.3M |
| Q3 2026 | $1.1M |
Quarter-by-quarter history
Every disclosed snapshot of the position
| Quarter | Value | Shares | % Portfolio | Change |
|---|---|---|---|---|
| Q3 2026 | $1.1M | 43.5K | — | — |
| Q2 2026 | $1.3M | 44.1K | — | — |