ARQIT QUANTUM INC

Ticker: ARQQ CUSIP: G0567U127 Class: COM NEW

JANE STREET GROUP, LLC's Holding History (CIK: 0001595888)

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

Q4 2025

Shares 65,775 Value ($000) $1,439 Avg Close $34.58 Range $21.43 - $62.00

Q3 2025

Shares 29,304 Value ($000) $1,136 Avg Close $34.65 Range $26.31 - $50.21

Q1 2025

Shares 20,523 Value ($000) $284 Avg Close $19.69 Range $11.04 - $45.45

Q4 2024

Shares 23,981 Value ($000) $931 Avg Close $14.84 Range $3.75 - $52.79

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	65,775	$1,439	$34.58	$21.43 - $62.00
Q3 2025	29,304	$1,136	$34.65	$26.31 - $50.21
Q1 2025	20,523	$284	$19.69	$11.04 - $45.45
Q4 2024	23,981	$931	$14.84	$3.75 - $52.79