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STATE OF MICHIGAN RETIREMENT SYSTEM → WLK
STATE OF MICHIGAN RETIREMENT SYSTEM WLK Position History
Westlake Corporation • Basic Materials
Quarters held
5
Latest value
$486K
Q3 2026
Peak value
$935K
First seen
Q3 2025
Dollar value over time
Show data table
| Period | Position value |
|---|---|
| Q3 2025 | $609K |
| Q4 2025 | $584K |
| Q1 2026 | $935K |
| Q2 2026 | $569K |
| Q3 2026 | $486K |
Quarter-by-quarter history
Every disclosed snapshot of the position
| Quarter | Value | Shares | % Portfolio | Change |
|---|---|---|---|---|
| Q3 2026 | $486K | 7.8K | — | — |
| Q2 2026 | $569K | 7.8K | — | — |
| Q1 2026 | $935K | 8.0K | — | — |
| Q4 2025 | $584K | 7.9K | — | — |
| Q3 2025 | $609K | 7.9K | — | — |
Other funds holding WLK
$261.9M
$161.3M
$137.1M
$114.2M
$106.1M
$106.1M
$85.4M
$78.9M