Ati (ATI) Change in Inventory (2009 - 2026)
Ati (ATI) posted Change in Inventory of $179.0 million for Q1 2026, up 3908.51% sequentially from -$4.7 million in Q4 2025, and up 338.73% YoY from $40.8 million in Q1 2025.
Ati (ATI) Change in Inventory (2009 - 2026) Analysis & Trends
Ati has reported Change in Inventory for 18 years, with the latest figure at $179.0 million in Q1 2026.
- Quarterly Change in Inventory rose 338.73% year-over-year to $179.0 million in Q1 2026, while the trailing twelve-month figure through Mar 2026 was $191.0 million (up 56.69% YoY) and the FY2025 annual result came in at $52.8 million, down 55.44% from the prior year.
- Change in Inventory rose to $179.0 million in Q1 2026 per ATI's latest filing, from -$4.7 million in the prior quarter.
- Over five years, Change in Inventory peaked at $181.3 million in Q1 2022 and troughed at -$106.4 million in Q4 2023.
- A 5-year average of $39.6 million and a median of $39.1 million in 2024 frame the typical range for Change in Inventory.
- The widest YoY moves for Change in Inventory: up 662.16% in 2022, down 3693.33% in 2022.
- Over 5 years, Change in Inventory stood at -$53.9 million in 2022, then sank by 97.4% to -$106.4 million in 2023, then climbed by 24.91% to -$79.9 million in 2024, then jumped by 94.12% to -$4.7 million in 2025, then jumped by 3908.51% to $179.0 million in 2026.
- According to Business Quant data, Change in Inventory over the past three periods registered $179.0 million, -$4.7 million, and $6.9 million for Q1 2026, Q4 2025, and Q3 2025 respectively.
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Peer Comparison
| # | Company | Market Cap | Enterprise Value | Gross Profit (Qtr) | Change in Inventory (Qtr) |
|---|---|---|---|---|---|
| 1 | Ati | 28.27 Bn | 27.48 Bn | 309.80 Mn | 87.00 Mn |
| 2 | Carpenter Technology | 24.75 Bn | 24.36 Bn | 268.90 Mn | -16.70 Mn |
| 3 | Mueller Industries | 13.73 Bn | 12.32 Bn | 395.35 Mn | 45.23 Mn |
| 4 | Commercial Metals | 7.35 Bn | 6.79 Bn | 455.14 Mn | - |
| 5 | Esab | 4.98 Bn | 4.77 Bn | 307.21 Mn | - |
| 6 | Gpgi | 3.70 Bn | 3.69 Bn | - | - |
| 7 | Worthington Enterprises | 2.79 Bn | 2.76 Bn | 101.89 Mn | 9.86 Mn |
| 8 | Proto Labs | 1.90 Bn | 1.76 Bn | 69.34 Mn | 546,000.00 |
| 9 | Ryerson Holding | 1.31 Bn | 1.27 Bn | 355.20 Mn | 16.10 Mn |
| 10 | Insteel Industries | 601.65 Mn | 578.70 Mn | 20.10 Mn | 7.94 Mn |
Historic Data
Download Data| Date | Value |
|---|---|
| Jun 28, 2026 | 87.00 Mn |
| Jun 28, 2026 | 87.00 Mn |
| Mar 29, 2026 | 179.00 Mn |
| Mar 29, 2026 | 179.00 Mn |
| Dec 28, 2025 | -4.70 Mn |
| Dec 28, 2025 | -4.70 Mn |
| Sep 28, 2025 | 6.90 Mn |
| Sep 28, 2025 | 6.90 Mn |
| Jun 29, 2025 | 9.80 Mn |
| Jun 29, 2025 | 9.80 Mn |
| Mar 30, 2025 | 40.80 Mn |
| Mar 30, 2025 | 40.80 Mn |
| Dec 29, 2024 | -79.90 Mn |
| Dec 29, 2024 | -79.90 Mn |
| Sep 29, 2024 | 104.20 Mn |
| Sep 29, 2024 | 104.20 Mn |
| Jun 30, 2024 | 56.80 Mn |
| Jun 30, 2024 | 56.80 Mn |
| Mar 31, 2024 | 37.40 Mn |
| Mar 31, 2024 | 37.40 Mn |