Growth Metrics

O Reilly Automotive (ORLY) Change in Inventory (2009 - 2026)

O Reilly Automotive (ORLY) reported Change in Inventory of $79.1 million for Q1 2026, up 5.31% year-over-year from $75.1 million in Q1 2025, and down 33.09% on a QoQ basis from $118.2 million in Q4 2025.

O Reilly Automotive (ORLY) has 18 years of Change in Inventory data on file, last reported at $79.1 million in Q1 2026.

  • Quarterly Change in Inventory rose 5.31% year-over-year to $79.1 million in Q1 2026, while the trailing twelve-month figure through Mar 2026 was $608.5 million (up 57.27% YoY) and the FY2025 annual result came in at $604.5 million, up 49.68% from the prior year.
  • Change in Inventory fell to $79.1 million in Q1 2026 per ORLY's latest filing, from $118.2 million in the prior quarter.
  • Across five years, Change in Inventory topped out at $218.1 million in Q4 2022 and bottomed at -$6.9 million in Q2 2024.
  • The 5-year median for Change in Inventory is $127.4 million (2024), against an average of $120.3 million.
  • The widest annual swing landed in 2022, when Change in Inventory soared 209996.83%; it then tumbled 108.87% in 2024.
  • Tracing ORLY's Change in Inventory over 5 years: stood at $218.1 million in 2022, then tumbled by 88.8% to $24.4 million in 2023, then surged by 683.54% to $191.4 million in 2024, then tumbled by 38.26% to $118.2 million in 2025, then tumbled by 33.09% to $79.1 million in 2026.
  • Per Business Quant, the three latest ORLY Change in Inventory figures stand at $79.1 million (Q1 2026), $118.2 million (Q4 2025), and $205.5 million (Q3 2025).

Peer Comparison

# Company Market Cap Enterprise Value Gross Profit (Qtr) Change in Inventory (Qtr)
1 O Reilly Automotive 77.46 Bn 77.21 Bn 2.35 Bn 79.07 Mn
2 Autozone 56.88 Bn 56.59 Bn 2.24 Bn 347.04 Mn
3 Genuine Parts 13.45 Bn 12.97 Bn 2.34 Bn -
4 Modine Manufacturing 13.16 Bn 13.07 Bn 186.10 Mn 14.20 Mn
5 Borgwarner 13.07 Bn 13.23 Bn 677.00 Mn -
6 Aptiv 11.89 Bn 8.82 Bn 920.00 Mn 185.00 Mn
7 Magna International 10.79 Bn 9.60 Bn 1.42 Bn -
8 Allison Transmission Holdings 9.02 Bn 8.71 Bn 406.00 Mn -46.00 Mn
9 Autoliv 9.01 Bn 8.66 Bn 526.00 Mn -35.00 Mn
10 Mobileye Global 8.00 Bn 6.78 Bn 275.00 Mn -24.00 Mn

Historic Data

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DateValue
Mar 31, 2026 79.07 Mn
Mar 31, 2026 79.07 Mn
Dec 31, 2025 118.17 Mn
Dec 31, 2025 118.17 Mn
Sep 30, 2025 205.47 Mn
Sep 30, 2025 205.47 Mn
Jun 30, 2025 205.82 Mn
Jun 30, 2025 205.82 Mn
Mar 31, 2025 75.08 Mn
Mar 31, 2025 75.08 Mn
Dec 31, 2024 191.40 Mn
Dec 31, 2024 191.40 Mn
Sep 30, 2024 127.35 Mn
Sep 30, 2024 127.35 Mn
Jun 30, 2024 -6.91 Mn
Jun 30, 2024 -6.91 Mn
Mar 31, 2024 92.04 Mn
Mar 31, 2024 92.04 Mn
Dec 31, 2023 24.43 Mn
Dec 31, 2023 24.43 Mn
Sep 30, 2023 6.56 Mn
Sep 30, 2023 6.56 Mn
Jun 30, 2023 77.86 Mn
Jun 30, 2023 77.86 Mn
Mar 31, 2023 179.48 Mn
Mar 31, 2023 179.48 Mn
Dec 31, 2022 218.06 Mn
Dec 31, 2022 218.06 Mn
Sep 30, 2022 132.24 Mn
Sep 30, 2022 132.24 Mn
Jun 30, 2022 160.37 Mn
Jun 30, 2022 160.37 Mn
Mar 31, 2022 158.39 Mn
Mar 31, 2022 158.39 Mn
Dec 31, 2021 39.05 Mn
Dec 31, 2021 39.05 Mn
Sep 30, 2021 -63,000.00
Sep 30, 2021 -63,000.00
Jun 30, 2021 24.56 Mn
Jun 30, 2021 24.56 Mn
Mar 31, 2021 -30.92 Mn
Mar 31, 2021 -30.92 Mn
Dec 31, 2020 122.63 Mn
Dec 31, 2020 122.63 Mn
Sep 30, 2020 -1.85 Mn
Sep 30, 2020 -1.85 Mn
Jun 30, 2020 -28.85 Mn
Jun 30, 2020 -28.85 Mn
Mar 31, 2020 106.94 Mn
Mar 31, 2020 106.94 Mn
Dec 31, 2019 84.93 Mn
Dec 31, 2019 84.93 Mn
Sep 30, 2019 85.88 Mn
Sep 30, 2019 85.88 Mn
Jun 30, 2019 33.70 Mn
Jun 30, 2019 33.70 Mn
Mar 31, 2019 35.41 Mn
Mar 31, 2019 35.41 Mn
Dec 31, 2018 34.15 Mn
Dec 31, 2018 34.15 Mn
Sep 30, 2018 47.60 Mn
Sep 30, 2018 47.60 Mn
Jun 30, 2018 38.97 Mn
Jun 30, 2018 38.97 Mn
Mar 31, 2018 42.64 Mn
Mar 31, 2018 42.64 Mn
Dec 31, 2017 23.46 Mn
Dec 31, 2017 23.46 Mn
Sep 30, 2017 28.47 Mn
Sep 30, 2017 28.47 Mn
Jun 30, 2017 86.70 Mn
Jun 30, 2017 86.70 Mn
Mar 31, 2017 93.17 Mn
Mar 31, 2017 93.17 Mn
Dec 31, 2016 -39.61 Mn
Dec 31, 2016 -39.61 Mn
Sep 30, 2016 48.86 Mn
Sep 30, 2016 48.86 Mn
Jun 30, 2016 39.27 Mn
Jun 30, 2016 39.27 Mn
Mar 31, 2016 70.75 Mn
Mar 31, 2016 70.75 Mn
Dec 31, 2015 24.20 Mn
Dec 31, 2015 24.20 Mn
Sep 30, 2015 45.84 Mn
Sep 30, 2015 45.84 Mn
Jun 30, 2015 32.99 Mn
Jun 30, 2015 32.99 Mn
Mar 31, 2015 -26.81 Mn
Mar 31, 2015 -26.81 Mn
Dec 31, 2014 36.86 Mn
Dec 31, 2014 36.86 Mn
Sep 30, 2014 55.15 Mn
Sep 30, 2014 55.15 Mn
Jun 30, 2014 65.74 Mn
Jun 30, 2014 65.74 Mn
Mar 31, 2014 21.99 Mn
Mar 31, 2014 21.99 Mn
Dec 31, 2013 8.67 Mn
Dec 31, 2013 8.67 Mn
Sep 30, 2013 19.16 Mn
Sep 30, 2013 19.16 Mn
Jun 30, 2013 49.53 Mn
Jun 30, 2013 49.53 Mn
Mar 31, 2013 19.52 Mn
Mar 31, 2013 19.52 Mn
Dec 31, 2012 55.20 Mn
Dec 31, 2012 55.20 Mn
Sep 30, 2012 62.12 Mn
Sep 30, 2012 62.12 Mn
Jun 30, 2012 140.42 Mn
Jun 30, 2012 140.42 Mn
Mar 31, 2012 19.17 Mn
Mar 31, 2012 19.17 Mn
Dec 31, 2011 -23.66 Mn
Dec 31, 2011 -23.66 Mn
Sep 30, 2011 -25.88 Mn
Sep 30, 2011 -25.88 Mn
Jun 30, 2011 33.97 Mn
Jun 30, 2011 33.97 Mn
Mar 31, 2011 -22.18 Mn
Mar 31, 2011 -22.18 Mn
Dec 31, 2010 25.77 Mn
Dec 31, 2010 25.77 Mn
Sep 30, 2010 65.24 Mn
Sep 30, 2010 65.24 Mn
Jun 30, 2010 29.37 Mn
Jun 30, 2010 29.37 Mn
Mar 31, 2010 -10.11 Mn
Mar 31, 2010 -10.11 Mn
Dec 31, 2009 57.17 Mn
Dec 31, 2009 57.17 Mn
Sep 30, 2009 445.24 Mn
Sep 30, 2009 445.24 Mn
Jun 30, 2009 -106.63 Mn
Jun 30, 2009 -106.63 Mn
Mar 31, 2009 -56.04 Mn
Mar 31, 2009 -56.04 Mn