Materion Corporation shares owned by Old West Investment Management
Quarter-by-quarter ownership of Materion Corporation (MTRN) shares owned by Old West Investment Management
from 13F filings
Historical chart of Old West Investment Management investment in Materion Corporation
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Quarterly reported holdings in Materion Corporation by Old West Investment Management
| Quarter filed | Position value | Share count | Share price at filing |
|---|---|---|---|
| 2026-03-31 | $917k | 6.3k | 144.65 |
| 2025-12-31 | $904k | 7.3k | 124.32 |
| 2025-09-30 | $841k | 7.0k | 120.81 |
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