QUANTUM COMPUTING INC

Ticker: QUBT CUSIP: 74766W108 Class: Common Stock

Leonteq Securities AG's Holding History (CIK: 0001535950)

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

Q4 2025

Shares 48,018 Value ($000) $493 Avg Close $14.23 Range $9.50 - $25.84

Q3 2025

Shares 21,813 Value ($000) $402 Avg Close $17.16 Range $13.72 - $23.98

Q2 2025

Shares 18,594 Value ($000) $356 Avg Close $11.02 Range $5.76 - $21.73

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	48,018	$493	$14.23	$9.50 - $25.84
Q3 2025	21,813	$402	$17.16	$13.72 - $23.98
Q2 2025	18,594	$356	$11.02	$5.76 - $21.73