Home/SEC 13D/G/QSEASEC 13D/GQSEA - Quartzsea Acquisition Corporati - SEC Filing Update (13-AUG-2026) | ThinkSabio - Stocks Simplified$QSEA$10.65▲ 1.24% YTDFinancial ServicesAug 13, 2026 · ThinkSabio BlogSEC Filing Update: #QSEA Quartzsea Acquisition Corporati : $10.65 Sector: Financial Services | YTD: 🔼+ 1.24% The SEC disclosed Today (13-AUG-2026) that MIZUHO FINANCIAL GROUP INC has Newly bought 993,296 #QSEA shares Ownership: 8.0% * Estimated Investment Value: $10.57M https://www.thinksabio.com/reports/isr/QSEA Institutional ownership in #QSEA has been steadily rising over the past 4 quarters in Shares: Q2 2025: 6.94M Q3 2025: 7.47M Q4 2025: 7.50M Q1 2026: 7.53M Share this post🔗Copy LinkMore filings for $QSEA$QSEA SEC Filing Update (16-JUL-2026) | ThinkSabio - Stocks SimplifiedJul 16, 2026💬 Comments Loading comments…Leave a commentPost Comment← All PostsMore SEC 13D/G