Allison Transmission Holdings ALSN
NYSE ALSN
$129.15 +4.33 (+3.47%)
As of: Aug 20, 2026 · 3:59 PM EDT

Allison Transmission Holdings (ALSN) Shares Outstanding (2010 - 2026)

Allison Transmission Holdings (ALSN) posted Shares Outstanding (Entity) of $83.0 million for Q1 2026, little changed sequentially from $82.8 million in Q4 2025, and down 1.89% YoY from $84.6 million in Q1 2025.

Allison Transmission Holdings (ALSN) Shares Outstanding (2010 - 2026) Analysis & Trends

Allison Transmission Holdings has reported Shares Outstanding (Entity) for 17 years, with the latest figure at $83.0 million in Q1 2026.

  • Quarterly Shares Outstanding (Entity) fell 1.89% year-over-year to $83.0 million in Q1 2026, while the trailing twelve-month figure through Mar 2026 was $83.0 million (down 1.89% YoY) and the FY2025 annual result came in at $82.8 million, down 3.44% from the prior year.
  • Shares Outstanding (Entity) held at $83.0 million in Q1 2026 per ALSN's latest filing, from $82.8 million in the prior quarter.
  • Over five years, Shares Outstanding (Entity) peaked at $97.1 million in Q1 2022 and troughed at $82.8 million in Q4 2025.
  • A 5-year average of $88.3 million and a median of $87.5 million in 2024 frame the typical range for Shares Outstanding (Entity).
  • The sharpest annual moves came in 2022 and 2026: Shares Outstanding (Entity) fell 11.89% in 2022, then dropped 1.89% in 2026.
  • Over 5 years, Shares Outstanding (Entity) stood at $91.8 million in 2022, then fell by 4.51% to $87.6 million in 2023, then decreased by 2.13% to $85.8 million in 2024, then declined by 3.44% to $82.8 million in 2025, then rose by 0.24% to $83.0 million in 2026.
  • According to Business Quant data, Shares Outstanding (Entity) over the past three periods registered $83.0 million, $82.8 million, and $83.3 million for Q1 2026, Q4 2025, and Q3 2025 respectively.

Peer Comparison

# Company Market Cap Enterprise Value Gross Profit (Qtr) Shares Outstanding (Qtr)
1 O Reilly Automotive 73.54 Bn 73.28 Bn 2.52 Bn 825.20 Mn
2 Autozone 48.78 Bn 48.52 Bn 2.52 Bn 16.47 Mn
3 Magna International 19.33 Bn 17.90 Bn 1.61 Bn 274.60 Mn
4 Genuine Parts 18.26 Bn 17.70 Bn 2.47 Bn 137.77 Mn
5 Borgwarner 13.15 Bn 10.70 Bn 721.00 Mn 203.00 Mn
6 Allison Transmission Holdings 10.71 Bn 10.31 Bn 515.00 Mn 83.00 Mn
7 Modine Manufacturing 10.08 Bn 10.00 Bn - 52.80 Mn
8 Aptiv 9.95 Bn 9.19 Bn 775.00 Mn 211.56 Mn
9 Autoliv 9.00 Bn 8.63 Bn 509.00 Mn 74.10 Mn
10 Mobileye Global 7.28 Bn 5.97 Bn 235.00 Mn 818.00 Mn

Historic Data

Download Data
DateValue
Jun 30, 2026 83.00 Mn
Mar 31, 2026 83.00 Mn
Dec 31, 2025 84.00 Mn
Sep 30, 2025 84.00 Mn
Jun 30, 2025 84.00 Mn
Mar 31, 2025 85.00 Mn
Dec 31, 2024 87.00 Mn
Sep 30, 2024 87.00 Mn
Jun 30, 2024 87.00 Mn
Mar 31, 2024 88.00 Mn
Dec 31, 2023 90.00 Mn
Sep 30, 2023 90.00 Mn
Jun 30, 2023 90.00 Mn
Mar 31, 2023 92.00 Mn
Dec 31, 2022 96.00 Mn
Sep 30, 2022 95.00 Mn
Jun 30, 2022 97.00 Mn
Mar 31, 2022 98.00 Mn
Dec 31, 2021 107.00 Mn
Sep 30, 2021 106.00 Mn