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MIAX1 quarters
Position history for VPVANGUARD PORTFOLIO MANAGEMENT LLC's holdings in MIAMI INTL HLDGS INC
VANGUARD PORTFOLIO MANAGEMENT LLC holds 1.4M shares of MIAX (MIAMI INTL HLDGS INC), worth $53.5M as of 2026-Q1. This is a new position. MIAX represents 0.0% of VANGUARD PORTFOLIO MANAGEMENT LLC's portfolio.
Current Value
$53.5M
Current Shares
1.4M
Total Value Change
$0
Total Shares Change
0
Quarter-by-Quarter History
Other major holders of MIAX: SUSQUEHANNA INTERNATIONAL GROUP, LLP, HORIZON KINETICS ASSET MANAGEMENT LLC, BlackRock, Inc.