Arq (ARQ) Inventory (2017 - 2026)

Arq has disclosed Inventory across 10 years of filings, most recently posting $19.9 million for Q1 2026.

• Inventory for Q1 2026 came in at $19.9 million, down 8.44% year-over-year; the trailing twelve-month figure through Mar 2026 was $19.9 million (down 8.44% YoY), and the FY2025 annual result was $15.9 million, down 17.7% from the prior year.
• Inventory came in at $19.9 million for Q1 2026 at Arq, up from $15.9 million in the prior quarter.
• In the past five years, Inventory ranged from a high of $23.0 million in Q2 2023 to a low of $10.3 million in Q1 2022.
• The 5-year median for Inventory is $19.3 million (2024), against an average of $18.4 million.
• Across the five-year window, Inventory jumped 174.03% in 2022 and slipped 17.7% in 2025, its largest moves.
• Arq's Inventory stood at $17.8 million in 2022, then climbed by 10.46% to $19.7 million in 2023, then slipped by 1.92% to $19.3 million in 2024, then decreased by 17.7% to $15.9 million in 2025, then gained by 25.28% to $19.9 million in 2026.
• The last three Inventory figures came in at $19.9 million (Q1 2026), $15.9 million (Q4 2025), and $15.7 million (Q3 2025), per Business Quant data.