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MIAXMIAX
4 quarters

Position history for AMERICAN CENTURY COMPANIES INCAMERICAN CENTURY COMPANIES INC's holdings in MIAMI INTERNATIONAL HOLDINGS

AMERICAN CENTURY COMPANIES INC holds 1.6M shares of MIAX (MIAMI INTERNATIONAL HOLDINGS), worth $59M as of 2026-Q2. The position was increased (+29.9% shares). MIAX represents 0.0% of AMERICAN CENTURY COMPANIES INC's portfolio.

Current Value

$59M

Current Shares

1.6M

Total Value Change

+$48.7M

Total Shares Change

+1.3M

Quarter-by-Quarter History
QuarterActionSharesChangeValueWeightPriceConviction
2026-Q2
Latest
Increased
1.6M
+29.9%
$59M0.0%$37.16
37
2026-Q1
Decreased
1.2M
-15.7%
$47.5M0.0%$42.04
0
2025-Q4
Increased
1.4M
+467.3%
$64.3M0.0%$45.68
48
2025-Q3
New
255,282
-
$10.3M0.0%$40.77
38

Other major holders of MIAX: HORIZON KINETICS ASSET MANAGEMENT LLC, BlackRock, Inc., SUSQUEHANNA INTERNATIONAL GROUP, LLP, VANGUARD PORTFOLIO MANAGEMENT LLC

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