Allison Transmission Holdings (ALSN) Operating Margin (2011 - 2026)
Allison Transmission Holdings (ALSN) reported Operating Margin of 18.58% for Q2 2026, down 12.87 percentage points from 31.45% a year earlier but up 4.71 percentage points from the prior quarter.
Allison Transmission Holdings (ALSN) Operating Margin (2011 - 2026) Analysis & Trends
Over the twelve months ended Jun 30, 2026, Allison Transmission Holdings' Operating Margin came in at 19.56%, down 11.69 percentage points year-over-year; for FY2025, it came in at 29.24%, down 1.52 percentage points from FY2024.
- Operating Margin has a five-year change of +3.58 percentage points (FY2020 to FY2025).
- By year, Operating Margin came in at 30.76% in FY2024 (+0.48 pp), 30.28% in FY2023 (+1.97 pp), 28.31% in FY2022 (+0.46 pp) and 27.85% in FY2021 (+2.19 pp).
- Five-year quarterly Operating Margin spans a low of 13.87% in Q1 2026 and a high of 32.51% in Q1 2025.
- Year over year, Operating Margin has now declined in each of the last five quarters, with an average year-over-year change of -4.50 percentage points over the last eight quarters.
- The high point for year-over-year Operating Margin in five years was Q1 2025 (a gain of 2.85 percentage points); the low point was Q1 2026 (a drop of 18.64 percentage points).
- Per Business Quant data, the three quarters before Q2 2026 came in at 13.87% (Q1 2026), 23.20% (Q4 2025) and 29.44% (Q3 2025).
Peer Comparison
| # | Company | Market Cap | Enterprise Value | Gross Profit (Qtr) | Operating Margin (Qtr) |
|---|---|---|---|---|---|
| 1 | Caterpillar | 372.79 Bn | 344.49 Bn | 7.76 Bn | 20.91% |
| 2 | Amphenol | 207.98 Bn | 202.68 Bn | 3.55 Bn | 29.51% |
| 3 | Deere | 181.02 Bn | 189.78 Bn | 4.66 Bn | 14.72% |
| 4 | Eaton | 166.86 Bn | 164.09 Bn | 2.86 Bn | 16.32% |
| 5 | Parker-Hannifin | 120.45 Bn | 118.58 Bn | 2.25 Bn | 23.86% |
| 6 | Vertiv Holdings | 92.94 Bn | 83.56 Bn | 1.23 Bn | 19.48% |
| 7 | Emerson Electric | 86.56 Bn | 79.32 Bn | 2.66 Bn | 26.92% |
| 8 | 3M | 84.72 Bn | 66.18 Bn | 2.68 Bn | 15.14% |
| 9 | Illinois Tool Works | 73.32 Bn | 69.88 Bn | 1.90 Bn | 26.67% |
| 10 | Allison Transmission Holdings | 9.35 Bn | 6.25 Bn | 515.00 Mn | 18.58% |
Historic Data
| Date | Value |
|---|---|
| Jun 30, 2026 | 18.58% |
| Mar 31, 2026 | 13.87% |
| Dec 31, 2025 | 23.20% |
| Sep 30, 2025 | 29.44% |
| Jun 30, 2025 | 31.45% |
| Mar 31, 2025 | 32.51% |
| Dec 31, 2024 | 29.52% |
| Sep 30, 2024 | 31.55% |
| Jun 30, 2024 | 32.23% |
| Mar 31, 2024 | 29.66% |
| Dec 31, 2023 | 29.03% |
| Sep 30, 2023 | 30.16% |
| Jun 30, 2023 | 30.91% |
| Mar 31, 2023 | 31.04% |
| Dec 31, 2022 | 26.74% |
| Sep 30, 2022 | 28.59% |
| Jun 30, 2022 | 28.16% |
| Mar 31, 2022 | 29.84% |
| Dec 31, 2021 | 27.33% |
| Sep 30, 2021 | 25.75% |
Allison Transmission Holdings Operating Margin API
Pull this series into your own models, spreadsheets and apps with the Business Quant
Historical Metrics API. The request below matches the chart above — change the
frequency, period or values and it follows. Swap YOUR_API_KEY for your own key.
https://data.businessquant.com/historic?slug=operating-margin&ticker=ALSN&period=max&api_key=YOUR_API_KEYimport requests
url = "https://data.businessquant.com/historic"
params = {"slug": "operating-margin", "ticker": "ALSN", "period": "max", "api_key": "YOUR_API_KEY"}
data = requests.get(url, params=params).json()const res = await fetch("https://data.businessquant.com/historic?slug=operating-margin&ticker=ALSN&period=max&api_key=YOUR_API_KEY");
const data = await res.json();