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MTRN position history

The shares of Materion (MTRN) that First Eagle Investment Management, LLC reported in each quarter’s 13F.

Equity, COMMON STOCK

Shares held by quarter

New Add Reduce Exit

  1. 2025 Q3: 24,500 shares, $3M, <0.01% of portfolio, New
  2. 2025 Q4: 58,000 shares, $7.2M, 0.01% of portfolio, Add +136.7%
  3. 2026 Q1: 203,900 shares, $29M, 0.04% of portfolio, Add +251.6%
  4. 2026 Q2: 119,300 shares, $35M, 0.06% of portfolio, Reduce −41.5%
Holdings date Value % of holdings Shares Filing date All 13F holders