Follow The Filings

MIAX position history

The shares of Miami International (MIAX) that SOROS FUND MANAGEMENT LLC reported in each quarter’s 13F.

Equity, COM

Shares held by quarter

New Add Reduce Exit

  1. 2025 Q3: 104,260 shares, $4.2M, 0.06% of portfolio, New
  2. 2025 Q4: 154,560 shares, $6.9M, 0.08% of portfolio, Add +48.2%
  3. 2026 Q1: 132,600 shares, $5.2M, 0.06% of portfolio, Reduce −14.2%
  4. 2026 Q2: not held, Exit
Holdings date Value % of holdings Shares Filing date All 13F holders