Dorman Products (DORM) Change in Inventory (2010 - 2026)

Dorman Products (DORM) recorded quarterly Change in Inventory of -$56.4 million in Q1 2026, down 195.88% quarter-over-quarter from $58.8 million in Q4 2025, and down 312.47% on a YoY basis from $26.5 million in Q1 2025.

Dorman Products (DORM) Change in Inventory (2010 - 2026) Analysis & Trends

Dorman Products' Change in Inventory history runs 17 years deep, the most recent figure standing at -$56.4 million for Q1 2026.

  • In Q1 2026, Change in Inventory fell 312.47% year-over-year to -$56.4 million; the TTM figure through Mar 2026 stood at $167.4 million (up 44.52% YoY), while the FY2025 annual figure was $250.4 million, up 247.32% from the prior year.
  • Change in Inventory was -$56.4 million for Q1 2026 at Dorman Products, down from $58.8 million in the prior quarter.
  • In the past five years, Change in Inventory ranged from a high of $101.9 million in Q3 2025 to a low of -$68.9 million in Q2 2023.
  • Historically, Change in Inventory has averaged $16.5 million across 5 years, with a median of $26.5 million in 2025.
  • The sharpest annual moves came in 2025 and 2026: Change in Inventory surged 12788.98% in 2025, then plunged 312.47% in 2026.
  • A 5-year view of Change in Inventory shows it stood at -$12.5 million in 2022, then jumped by 192.49% to $11.5 million in 2023, then jumped by 282.03% to $44.1 million in 2024, then surged by 33.28% to $58.8 million in 2025, then slumped by 195.88% to -$56.4 million in 2026.
  • The last three Change in Inventory figures came in at -$56.4 million (Q1 2026), $58.8 million (Q4 2025), and $101.9 million (Q3 2025), per Business Quant data.

Peer Comparison

# Company Market Cap Enterprise Value Gross Profit (Qtr) Change in Inventory (Qtr)
1 O Reilly Automotive 76.00 Bn 75.75 Bn 2.35 Bn 79.07 Mn
2 Autozone 51.46 Bn 51.20 Bn 2.52 Bn 104.14 Mn
3 Modine Manufacturing 15.07 Bn 14.98 Bn 186.10 Mn 14.20 Mn
4 Borgwarner 14.88 Bn 15.05 Bn 677.00 Mn -
5 Genuine Parts 14.73 Bn 14.25 Bn 2.34 Bn -
6 Aptiv 13.96 Bn 10.89 Bn 920.00 Mn 185.00 Mn
7 Aurora Innovation 11.93 Bn 10.71 Bn -5.00 Mn -
8 Magna International 10.79 Bn 9.60 Bn 1.42 Bn -
9 Allison Transmission Holdings 10.06 Bn 9.75 Bn 406.00 Mn -46.00 Mn
10 Dorman Products 3.80 Bn 3.75 Bn 190.16 Mn -56.39 Mn

Historic Data

Download Data
DateValue
Mar 28, 2026 -56.39 Mn
Mar 28, 2026 -56.39 Mn
Dec 31, 2025 58.81 Mn
Dec 31, 2025 58.81 Mn
Sep 27, 2025 101.87 Mn
Sep 27, 2025 101.87 Mn
Jun 28, 2025 63.16 Mn
Jun 28, 2025 63.16 Mn
Mar 29, 2025 26.54 Mn
Mar 29, 2025 26.54 Mn
Dec 31, 2024 44.13 Mn
Dec 31, 2024 44.13 Mn
Sep 28, 2024 44.71 Mn
Sep 28, 2024 44.71 Mn
Jun 29, 2024 490,000.00
Jun 29, 2024 490,000.00
Mar 30, 2024 -17.24 Mn
Mar 30, 2024 -17.24 Mn
Dec 31, 2023 11.55 Mn
Dec 31, 2023 11.55 Mn