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