Arqit Quantum (ARQQ) Retained Earnings (2019 - 2026)

Arqit Quantum's Retained Earnings history runs 8 years deep, the most recent figure standing at -$406.9 million for Q1 2026.

• On a quarterly basis, Retained Earnings fell 16.49% year-over-year to -$406.9 million in Q1 2026; TTM through Mar 2026 was -$406.9 million, a 16.49% decrease from a year earlier, with the FY2025 full-year figure at -$373.8 million, down 10.44% from the prior year.
• Retained Earnings eased to -$406.9 million in Q1 2026 per ARQQ's latest filing, from -$373.8 million in the prior quarter.
• Across five years, Retained Earnings topped out at -$207.1 million in Q3 2022 and bottomed at -$406.9 million in Q1 2026.
• The 5-year median for Retained Earnings is -$325.2 million (2024), against an average of -$302.8 million.
• Across the five-year window, Retained Earnings decreased 6.91% in 2023 and sank 42.03% in 2024, its largest moves.
• Year by year, Retained Earnings stood at -$207.1 million in 2022, then plunged by 35.98% to -$281.7 million in 2023, then retreated by 20.17% to -$338.5 million in 2024, then slipped by 10.44% to -$373.8 million in 2025, then dropped by 8.84% to -$406.9 million in 2026.
• Per Business Quant, the three latest ARQQ Retained Earnings figures stand at -$406.9 million (Q1 2026), -$373.8 million (Q3 2025), and -$349.3 million (Q1 2025).