ARQIT QUANTUM INC

Ticker: ARQQ CUSIP: G0567U127 Class: COM NEW

Tower Research Capital LLC (TRC)'s Holding History (CIK: 0001533421)

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

Q4 2025
Shares 533 Value ($000) $12 Avg Close $34.58 Range $21.43 - $62.00
Q3 2025
Shares 147 Value ($000) $6 Avg Close $34.65 Range $26.31 - $50.21
Q2 2025
Shares 91 Value ($000) $3 Avg Close $21.43 Range $11.00 - $44.70
Q1 2025
Shares 63 Value ($000) $1 Avg Close $19.69 Range $11.04 - $45.45
Q4 2024
Shares 462 Value ($000) $18 Avg Close $14.84 Range $3.75 - $52.79
Q3 2024
Shares 310 Value ($000) $2 Avg Close $8.00 Range $3.72 - $11.85