CarParts.com (PRTS) Shares Outstanding (Diluted Average) (2010 - 2026)

CarParts.com's (PRTS) quarterly Shares Outstanding (Diluted Average) came in at $68.6 million in Q2 2026, up 19.55% year-on-year from $57.3 million in Q2 2025, and up 12.03% quarter-over-quarter from $61.2 million in Q1 2026.

CarParts.com (PRTS) Shares Outstanding (Diluted Average) (2010 - 2026) Analysis & Trends

CarParts.com has disclosed Shares Outstanding (Diluted Average) across 16 years of filings, most recently posting $68.6 million for Q2 2026.

  • Shares Outstanding (Diluted Average) for Q2 2026 came in at $68.6 million, up 19.55% year-over-year; the trailing twelve-month figure through Apr 2026 was $68.6 million (up 19.55% YoY), and the FY2026 annual result was $61.2 million, up 7.31% from the prior year.
  • Shares Outstanding (Diluted Average) came in at $68.6 million for Q2 2026 at CarParts.com, up from $61.2 million in the prior quarter.
  • In the past five years, Shares Outstanding (Diluted Average) ranged from a high of $68.6 million in Q2 2026 to a low of $51.4 million in Q1 2022.
  • The 5-year median for Shares Outstanding (Diluted Average) is $57.2 million (2022), against an average of $57.9 million.
  • Across the five-year window, Shares Outstanding (Diluted Average) gained 21.37% in 2022 and fell 2.64% in 2024, its largest moves.
  • CarParts.com's Shares Outstanding (Diluted Average) stood at $54.1 million in 2022, then climbed by 4.49% to $56.6 million in 2023, then rose by 0.81% to $57.0 million in 2024, then rose by 7.1% to $61.1 million in 2025, then increased by 12.25% to $68.6 million in 2026.
  • The last three Shares Outstanding (Diluted Average) figures came in at $68.6 million (Q2 2026), $61.2 million (Q1 2026), and $61.1 million (Q3 2025), per Business Quant data.

Peer Comparison

# Company Market Cap Enterprise Value Gross Profit (Qtr) Shares (Diluted Avg.) (Qtr)
1 O Reilly Automotive 76.00 Bn 75.75 Bn 2.35 Bn -
2 Autozone 51.46 Bn 51.20 Bn 2.52 Bn 16.85 Mn
3 Modine Manufacturing 15.07 Bn 14.98 Bn 186.10 Mn -
4 Borgwarner 14.88 Bn 15.05 Bn 677.00 Mn 208.30 Mn
5 Genuine Parts 14.73 Bn 14.25 Bn 2.34 Bn -
6 Aptiv 13.96 Bn 10.89 Bn 920.00 Mn 213.80 Mn
7 Aurora Innovation 11.93 Bn 10.71 Bn -5.00 Mn 1.95 Bn
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 -
10 CarParts.com 469.94 Mn 432.08 Mn 42.94 Mn 68.55 Mn

Historic Data

Download Data
DateValue
Apr 4, 2026 68.55 Mn
Jan 3, 2026 61.20 Mn
Sep 27, 2025 61.07 Mn
Mar 29, 2025 57.34 Mn
Dec 28, 2024 57.03 Mn
Sep 28, 2024 56.90 Mn
Mar 30, 2024 56.50 Mn
Dec 30, 2023 56.57 Mn
Sep 30, 2023 57.18 Mn
Jul 1, 2023 58.03 Mn
Apr 1, 2023 58.04 Mn
Dec 31, 2022 54.14 Mn
Oct 1, 2022 57.28 Mn
Jul 2, 2022 57.32 Mn
Apr 2, 2022 57.17 Mn
Jan 1, 2022 51.38 Mn
Oct 2, 2021 52.26 Mn
Jul 3, 2021 57.12 Mn
Apr 3, 2021 48.76 Mn
Jan 2, 2021 42.33 Mn