QUANTUMSPHERE ACQUISITION CO

Ticker: QUMS CUSIP: G7387B106 Class: COMMON

BERKLEY W R CORP's Holding History (CIK: 0000011544)

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

Q4 2025
Shares 303,580 Value ($000) $3,039 Avg Close $9.98 Range $9.92 - $10.23