Ati (ATI) Change in Inventory (2009 - 2026)
Ati recorded quarterly Change in Inventory of $179.0 million in Q1 2026, up 3908.51% quarter-over-quarter from -$4.7 million in Q4 2025, and up 338.73% year-over-year from $40.8 million in Q1 2025.
Ati's Change in Inventory history runs 18 years deep, the most recent figure standing at $179.0 million for Q1 2026.
- In Q1 2026, Change in Inventory rose 338.73% year-over-year to $179.0 million; the TTM figure through Mar 2026 stood at $191.0 million (up 56.69% YoY), while the FY2025 annual figure was $52.8 million, down 55.44% from the prior year.
- Change in Inventory came in at $179.0 million for Q1 2026 at Ati, up from -$4.7 million in the prior quarter.
- In the past five years, Change in Inventory ranged from a high of $181.3 million in Q1 2022 to a low of -$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.
- On a YoY basis, Change in Inventory climbed as much as 662.16% in 2022 and fell as far as 3693.33% in 2022.
- Ati's Change in Inventory stood at -$53.9 million in 2022, then plunged by 97.4% to -$106.4 million in 2023, then advanced by 24.91% to -$79.9 million in 2024, then soared by 94.12% to -$4.7 million in 2025, then soared 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.
Peer Comparison
| # | Company | Market Cap | Enterprise Value | Gross Profit (Qtr) | Change in Inventory (Qtr) |
|---|---|---|---|---|---|
| 1 | Ati | 22.19 Bn | 21.90 Bn | 262.90 Mn | 179.00 Mn |
| 2 | Carpenter Technology | 21.71 Bn | 21.41 Bn | 251.80 Mn | 17.20 Mn |
| 3 | Mueller Industries | 14.55 Bn | 13.18 Bn | 358.44 Mn | 43.94 Mn |
| 4 | Esab | 5.57 Bn | 5.43 Bn | 257.79 Mn | -23.35 Mn |
| 5 | Worthington Enterprises | 2.71 Bn | 2.70 Bn | 109.47 Mn | -11.00 Mn |
| 6 | Proto Labs | 1.70 Bn | 1.56 Bn | 63.59 Mn | 585,000.00 |
| 7 | Mayville Engineering Company | 520.33 Mn | 518.26 Mn | 10.96 Mn | 6.73 Mn |
| 8 | Insteel Industries | 517.83 Mn | 502.74 Mn | 16.49 Mn | -13.31 Mn |
| 9 | Tredegar | 271.32 Mn | 255.71 Mn | 28.99 Mn | 19.11 Mn |
| 10 | Techprecision | 38.93 Mn | 38.86 Mn | 381,000.00 | -799,000.00 |
Historic Data
Download Data| Date | Value |
|---|---|
| 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 |
| Dec 31, 2023 | -106.40 Mn |
| Dec 31, 2023 | -106.40 Mn |
| Mar 31, 2023 | 98.10 Mn |
| Mar 31, 2023 | 98.10 Mn |
| Sep 30, 2022 | -53.90 Mn |
| Sep 30, 2022 | -53.90 Mn |
| Jun 30, 2022 | 84.60 Mn |
| Jun 30, 2022 | 84.60 Mn |
| Mar 31, 2022 | 181.30 Mn |
| Mar 31, 2022 | 181.30 Mn |
| Sep 30, 2021 | 1.50 Mn |
| Sep 30, 2021 | 1.50 Mn |
| Jun 30, 2021 | 11.10 Mn |
| Jun 30, 2021 | 11.10 Mn |
| Mar 31, 2021 | 50.80 Mn |
| Mar 31, 2021 | 50.80 Mn |
| Dec 31, 2020 | -38.90 Mn |
| Dec 31, 2020 | -38.90 Mn |
| Sep 30, 2020 | -67.50 Mn |
| Sep 30, 2020 | -67.50 Mn |
| Jun 30, 2020 | -77.60 Mn |
| Jun 30, 2020 | -77.60 Mn |
| Mar 31, 2020 | 25.80 Mn |
| Mar 31, 2020 | 25.80 Mn |
| Dec 31, 2019 | -13.00 Mn |
| Dec 31, 2019 | -13.00 Mn |
| Sep 30, 2019 | -48.80 Mn |
| Sep 30, 2019 | -48.80 Mn |
| Jun 30, 2019 | -6.70 Mn |
| Jun 30, 2019 | -6.70 Mn |
| Mar 31, 2019 | 43.30 Mn |
| Mar 31, 2019 | 43.30 Mn |
| Dec 31, 2018 | -28.70 Mn |
| Dec 31, 2018 | -28.70 Mn |
| Sep 30, 2018 | -14.60 Mn |
| Sep 30, 2018 | -14.60 Mn |
| Jun 30, 2018 | 43.40 Mn |
| Jun 30, 2018 | 43.40 Mn |
| Mar 31, 2018 | 108.40 Mn |
| Mar 31, 2018 | 108.40 Mn |
| Dec 31, 2017 | 75.10 Mn |
| Dec 31, 2017 | 75.10 Mn |
| Sep 30, 2017 | 24.90 Mn |
| Sep 30, 2017 | 24.90 Mn |
| Jun 30, 2017 | 24.30 Mn |
| Jun 30, 2017 | 24.30 Mn |
| Mar 31, 2017 | 14.90 Mn |
| Mar 31, 2017 | 14.90 Mn |
| Dec 31, 2016 | -42.00 Mn |
| Dec 31, 2016 | -42.00 Mn |
| Sep 30, 2016 | -15.40 Mn |
| Sep 30, 2016 | -15.40 Mn |
| Jun 30, 2016 | -72.00 Mn |
| Jun 30, 2016 | -72.00 Mn |
| Mar 31, 2016 | -105.30 Mn |
| Mar 31, 2016 | -105.30 Mn |
| Dec 31, 2015 | -84.50 Mn |
| Dec 31, 2015 | -84.50 Mn |
| Sep 30, 2015 | -116.80 Mn |
| Sep 30, 2015 | -116.80 Mn |
| Jun 30, 2015 | 400,000.00 |
| Jun 30, 2015 | 400,000.00 |
| Mar 31, 2015 | -300,000.00 |
| Mar 31, 2015 | -300,000.00 |
| Dec 31, 2014 | 55.10 Mn |
| Dec 31, 2014 | 55.10 Mn |
| Sep 30, 2014 | 10.60 Mn |
| Sep 30, 2014 | 10.60 Mn |
| Jun 30, 2014 | -4.60 Mn |
| Jun 30, 2014 | -4.60 Mn |
| Mar 31, 2014 | 82.60 Mn |
| Mar 31, 2014 | 82.60 Mn |
| Dec 31, 2013 | -19.90 Mn |
| Dec 31, 2013 | -19.90 Mn |
| Sep 30, 2013 | -95.10 Mn |
| Sep 30, 2013 | -95.10 Mn |
| Jun 30, 2013 | -32.50 Mn |
| Jun 30, 2013 | -32.50 Mn |
| Mar 31, 2013 | 900,000.00 |
| Mar 31, 2013 | 900,000.00 |
| Dec 31, 2012 | 76.40 Mn |
| Dec 31, 2012 | 76.40 Mn |
| Sep 30, 2012 | -52.40 Mn |
| Sep 30, 2012 | -52.40 Mn |
| Jun 30, 2012 | 1.20 Mn |
| Jun 30, 2012 | 1.20 Mn |
| Mar 31, 2012 | 127.10 Mn |
| Mar 31, 2012 | 127.10 Mn |
| Dec 31, 2011 | -50.30 Mn |
| Dec 31, 2011 | -50.30 Mn |
| Sep 30, 2011 | -30.20 Mn |
| Sep 30, 2011 | -30.20 Mn |
| Jun 30, 2011 | 100.40 Mn |
| Jun 30, 2011 | 100.40 Mn |
| Mar 31, 2011 | 207.40 Mn |
| Mar 31, 2011 | 207.40 Mn |
| Dec 31, 2010 | 12.50 Mn |
| Dec 31, 2010 | 12.50 Mn |
| Sep 30, 2010 | -40.90 Mn |
| Sep 30, 2010 | -40.90 Mn |
| Jun 30, 2010 | 81.80 Mn |
| Jun 30, 2010 | 81.80 Mn |
| Mar 31, 2010 | 145.60 Mn |
| Mar 31, 2010 | 145.60 Mn |
| Dec 31, 2009 | 82.40 Mn |
| Dec 31, 2009 | 82.40 Mn |
| Sep 30, 2009 | -344.80 Mn |
| Sep 30, 2009 | -344.80 Mn |
| Jun 30, 2009 | 335.90 Mn |
| Jun 30, 2009 | 335.90 Mn |
| Mar 31, 2009 | -141.30 Mn |
| Mar 31, 2009 | -141.30 Mn |