Diamondback Energy (FANG) Inventory Average (2012 - 2026)

Diamondback Energy has disclosed Inventory Average across 15 years of filings, most recently posting $82.5 million for Q1 2026.

• Quarterly Inventory Average fell 29.18% year-over-year to $82.5 million in Q1 2026, while the trailing twelve-month figure through Mar 2026 was $82.5 million (down 29.18% YoY) and the FY2025 annual result came in at $101.0 million, up 12.85% from the prior year.
• Inventory Average eased to $82.5 million in Q1 2026, from $86.0 million in the prior quarter.
• Over five years, Inventory Average peaked at $121.0 million in Q4 2024 and troughed at $56.0 million in Q2 2024.
• A 5-year average of $79.4 million and a median of $68.0 million in 2023 frame the typical range for Inventory Average.
• Annual changes were most pronounced in 2025 — Inventory Average soared 107.14% — and 2026, when it retreated 29.18%.
• Tracing FANG's Inventory Average over 5 years: stood at $63.0 million in 2022, then advanced by 5.56% to $66.5 million in 2023, then jumped by 81.95% to $121.0 million in 2024, then declined by 28.93% to $86.0 million in 2025, then dropped by 4.07% to $82.5 million in 2026.
• Business Quant data shows FANG's Inventory Average at $82.5 million in Q1 2026, $86.0 million in Q4 2025, and $100.5 million in Q3 2025.