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AVTR position history

The shares of Avantor (AVTR) that GREENHAVEN ASSOCIATES INC reported in each quarter’s 13F.

Equity, COM

Shares held by quarter

New Add Reduce Exit

  1. 2025 Q3: 18,311,570 shares, $229M, 3.5% of portfolio, New
  2. 2025 Q4: 20,500,653 shares, $235M, 3.8% of portfolio, Add +12.0%
  3. 2026 Q1: 22,593,838 shares, $177M, 2.9% of portfolio, Add +10.2%
  4. 2026 Q2: 24,637,310 shares, $244M, 2.8% of portfolio, Add +9.0%
  5. 2026 Q3: 24,359,610 shares, $367M, 4.6% of portfolio, Reduce −1.1%
Holdings date Value % of holdings Shares Filing date All 13F holders