American Coastal Insurance Corporation · NASDAQ:ACIC

American Coastal Insurance Corporation shareholders

As of Jun 30, 2026, 132 institutions reported holding American Coastal Insurance Corporation, 32.4% of its shares. Largest: BlackRock, Vanguard and Tieton Capital Management, LLC. New holders, exits, insiders and big stakes, each with its filing.

HolderShares% of American Coastal Insurance CorporationChangeFiled
BlackRock2.28M4.7%+452KAug 7, 2026
Vanguard1.41M2.9%−32,795Aug 13, 2026
Tieton Capital Management, LLC1.25M2.6%−18,575Aug 10, 2026
Dimensional894K1.8%+144KAug 11, 2026
American Century848K1.7%+129KAug 12, 2026
Punch & Associates Investment Management, Inc.809K1.7%no changeAug 14, 2026
Geode Capital677K1.4%+61,209Aug 12, 2026
Two Sigma592K1.2%+26,800Aug 14, 2026
Renaissance Technologies542K1.1%+3,102Aug 13, 2026
State Street510K1.0%+3,940Aug 7, 2026

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