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MIR position history

The shares of Mirion Technologies (MIR) that DAVIDSON KEMPNER CAPITAL MANAGEMENT LP reported in each quarter’s 13F.

Equity, COM CL A

Shares held by quarter

New Add Reduce Exit

  1. 2025 Q3: 75,000 shares, $1.7M, 0.03% of portfolio, New
  2. 2025 Q4: 928,513 shares, $22M, 0.35% of portfolio, Add +1138.0%
  3. 2026 Q1: 1,314,819 shares, $24M, 0.33% of portfolio, Add +41.6%
  4. 2026 Q2: 1,619,998 shares, $29M, 0.35% of portfolio, Add +23.2%
Holdings date Value % of holdings Shares Filing date All 13F holders