D-WAVE QUANTUM INC

Ticker: QBTS CUSIP: 26740W109 Class: EQTY

ROTHSCHILD INVESTMENT LLC's Holding History (CIK: 0000085338)

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

Q4 2025

Shares 1,697 Value ($000) $44 Avg Close $29.13 Range $18.55 - $46.75

Q3 2025

Shares 2,140 Value ($000) $53 Avg Close $18.22 Range $14.20 - $29.18

Q2 2025

Shares 565 Value ($000) $8 Avg Close $11.76 Range $5.77 - $19.77

Q1 2025

Shares 250 Value ($000) $2 Avg Close $6.72 Range $3.74 - $11.95

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	1,697	$44	$29.13	$18.55 - $46.75
Q3 2025	2,140	$53	$18.22	$14.20 - $29.18
Q2 2025	565	$8	$11.76	$5.77 - $19.77
Q1 2025	250	$2	$6.72	$3.74 - $11.95