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STM position history

The shares of Stmicroelectronics (STM) that Duquesne Family Office LLC reported in each quarter’s 13F.

Equity, NY REGISTRY

Shares held by quarter

New Add Reduce Exit

  1. 2025 Q4: 773,555 shares, $20M, 0.45% of portfolio, New
  2. 2026 Q1: 2,612,880 shares, $90M, 2.7% of portfolio, Add +237.8%
  3. 2026 Q2: 3,102,880 shares, $232M, 4.5% of portfolio, Add +18.8%
Holdings date Value % of holdings Shares Filing date All 13F holders