ARQIT QUANTUM INC

Ticker: ARQQ CUSIP: G0567U127 Class: COM NEW

BlackRock, Inc.'s Holding History (CIK: 0002012383)

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

Q4 2025

Shares 613 Value ($000) $13 Avg Close $34.58 Range $21.43 - $62.00

Q3 2025

Shares 2,001 Value ($000) $78 Avg Close $34.65 Range $26.31 - $50.21

Q2 2025

Shares 3,266 Value ($000) $121 Avg Close $21.43 Range $11.00 - $44.70

Q1 2025

Shares 5,155 Value ($000) $71 Avg Close $19.69 Range $11.04 - $45.45

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	613	$13	$34.58	$21.43 - $62.00
Q3 2025	2,001	$78	$34.65	$26.31 - $50.21
Q2 2025	3,266	$121	$21.43	$11.00 - $44.70
Q1 2025	5,155	$71	$19.69	$11.04 - $45.45