QUANTUMSPHERE ACQUISITION CO

Ticker: QUMS CUSIP: G7387B106 Class: COMMON

MIZUHO SECURITIES USA LLC's Holding History (CIK: 0000812291)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025
Shares 718,086 Value ($000) $7,129 Avg Close $9.98 Range $9.92 - $10.23