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MTRN position history

The shares of Materion (MTRN) that SOROS FUND MANAGEMENT LLC reported in each quarter’s 13F.

Equity, COMMON STOCK

Shares held by quarter

New Add Reduce Exit

  1. 2026 Q1: 21,142 shares, $3.1M, 0.03% of portfolio, New
  2. 2026 Q2: 1,437 shares, $427K, <0.01% of portfolio, Reduce −93.2%
Holdings date Value % of holdings Shares Filing date All 13F holders