Mizuho Financial Group Inc

13F Holdings History for Quartzsea Acquisition Corporation - Common Shares (QSEAU)

Symbol: QSEAU on Nasdaq
Investment type: Equity / Common Shares
Latest Disclosed Ownership: 642K shares
Security Ownership: 5.6%

Mizuho Financial Group, Inc. ownership in Quartzsea Acquisition Corporation Common Shares (QSEAU)

2025-11-13 - Mizuho Financial Group, Inc. has filed an SCHEDULE 13G form with the Securities and Exchange Commission (SEC) disclosing ownership of 642K shares of Quartzsea Acquisition Corporation Common Shares (QSEAU). This represents 5.6% percent ownership of the company. In their previous filing dated 2025-05-13, MIZUHO FINANCIAL GROUP INC had reported owning 856K shares, indicating a decrease of -25% percent.

Reporting Name	Ownership %	Change	Value $	Shares owned	Change	Activity %	Price	Form	Report date	Filed at
Mizuho Financial Group, Inc.	5.6%	-37.8%	$6.61M	642K	-214,223	-25%	$10.30	13G	9/30/2025	13 Nov 2025 06:09:01
Mizuho Financial Group, Inc.	9%		$8.65M	856K			$10.10	13G	3/31/2025	13 May 2025 07:03:09