Quantumsphere Acquisition Corp. · NASDAQ:QUMS

Mizuho Financial Group Inc reported a 6.30% stake in Quantumsphere Acquisition Corp. (Schedule 13G)

Event Dec 31, 2025 · Filed Feb 12, 2026

Mizuho Financial Group Inc reported a 6.30% stake in Quantumsphere Acquisition Corp., 718,086 shares, as a passive investor on Dec 31, 2025. Filed Feb 12, 2026 (Schedule 13G).

Stake
6.30%
Shares
718,086
Intent
Passive
What changed
Crossed above 5%

The filing in full

HolderStakeShares
Mizuho Financial Group, Inc.6.30%718,086

Source

View original at SEC

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