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Stocks · Consumer discretionary · Motor Vehicle Parts & Accessories

Allison Transmission Holdings Inc

ALSN Clue Score61
United States Fiscal year ends December CIK 0001411207
$109.86 +0.69% Close, 9 Oct 2026
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Price $109.86 +210.25% Close, 9 Oct 2026

Closing prices at the end of each trading day, from 12 Oct 2016. Not a live quote. Adjusted for share splits, so the line has no step at a split; dividends are not added back. P/E and P/FCF are the market value over the last full fiscal year's net income or free cash flow, as public on each day, so they step once a year when the annual report comes out. A hatched band marks a stretch with none: a year of net loss, or of cash burnt.

Revenue and profit

What the business sells, and what is left of it. Point at a year for the detail.
RevenueOperating incomeNet income
Fiscal year 2016Revenue1,840.0Operating income452.0Net income215.0EPS, diluted1.27Fiscal year 2017Revenue2,262.0 +22.9%Operating income652.0Net income504.0 +134.4%EPS, diluted3.36 +164.6%Fiscal year 2018Revenue2,713.0 +19.9%Operating income923.0Net income639.0 +26.8%EPS, diluted4.78 +42.3%Fiscal year 2019Revenue2,698.0 −0.6%Operating income892.0Net income604.0 −5.5%EPS, diluted4.91 +2.7%Fiscal year 2020Revenue2,081.0 −22.9%Operating income534.0Net income299.0 −50.5%EPS, diluted2.62 −46.6%Fiscal year 2021Revenue2,402.0 +15.4%Operating income669.0Net income442.0 +47.8%EPS, diluted4.13 +57.6%Fiscal year 2022Revenue2,769.0 +15.3%Operating income784.0Net income531.0 +20.1%EPS, diluted5.53 +33.9%Fiscal year 2023Revenue3,035.0 +9.6%Operating income919.0Net income673.0 +26.7%EPS, diluted7.40 +33.8%Fiscal year 2024Revenue3,225.0 +6.3%Operating income992.0Net income731.0 +8.6%EPS, diluted8.31 +12.3%Fiscal year 2025Revenue3,010.0 −6.7%Operating income880.0Net income623.0 −14.8%EPS, diluted7.33 −11.8%
FY2016FY2017FY2018FY2019FY2020FY2021FY2022FY2023FY2024FY2025
Revenue 1,840.0 2,262.0 2,713.0 2,698.0 2,081.0 2,402.0 2,769.0 3,035.0 3,225.0 3,010.0
Growth +22.9% +19.9% −0.6% −22.9% +15.4% +15.3% +9.6% +6.3% −6.7%
Operating income 452.0 652.0 923.0 892.0 534.0 669.0 784.0 919.0 992.0 880.0
Net income 215.0 504.0 639.0 604.0 299.0 442.0 531.0 673.0 731.0 623.0
Growth +134.4% +26.8% −5.5% −50.5% +47.8% +20.1% +26.7% +8.6% −14.8%
EPS, diluted 1.27 3.36 4.78 4.91 2.62 4.13 5.53 7.40 8.31 7.33
Growth +164.6% +42.3% +2.7% −46.6% +57.6% +33.9% +33.8% +12.3% −11.8%

Margins

How much of each dollar of revenue it keeps. Point at a year for the detail.
Gross marginOperating marginNet margin
Fiscal year 2016Gross margin47.0%Operating margin24.6%Net margin11.7%Free cash flow margin28.3%Fiscal year 2017Gross margin50.0%Operating margin28.8%Net margin22.3%Free cash flow margin25.1%Fiscal year 2018Gross margin52.4%Operating margin34.0%Net margin23.6%Free cash flow margin27.2%Fiscal year 2019Gross margin51.7%Operating margin33.1%Net margin22.4%Free cash flow margin25.0%Fiscal year 2020Gross margin48.0%Operating margin25.7%Net margin14.4%Free cash flow margin21.4%Fiscal year 2021Gross margin47.7%Operating margin27.9%Net margin18.4%Free cash flow margin19.2%Fiscal year 2022Gross margin46.8%Operating margin28.3%Net margin19.2%Free cash flow margin17.7%Fiscal year 2023Gross margin48.4%Operating margin30.3%Net margin22.2%Free cash flow margin21.7%Fiscal year 2024Gross margin47.4%Operating margin30.8%Net margin22.7%Free cash flow margin20.4%Fiscal year 2025Gross margin48.6%Operating margin29.2%Net margin20.7%Free cash flow margin22.0%
FY2016FY2017FY2018FY2019FY2020FY2021FY2022FY2023FY2024FY2025
Gross margin 47.0% 50.0% 52.4% 51.7% 48.0% 47.7% 46.8% 48.4% 47.4% 48.6%
Operating margin 24.6% 28.8% 34.0% 33.1% 25.7% 27.9% 28.3% 30.3% 30.8% 29.2%
Net margin 11.7% 22.3% 23.6% 22.4% 14.4% 18.4% 19.2% 22.2% 22.7% 20.7%
Free cash flow margin 28.3% 25.1% 27.2% 25.0% 21.4% 19.2% 17.7% 21.7% 20.4% 22.0%

Cash flow

The cash the business makes, what it reinvests, and what it hands back. Point at a year for the detail.
Operating cash flowCapital expenditureFree cash flow
Fiscal year 2016Operating cash flow591.0Capital expenditure−71.0Free cash flow520.0Buybacks−256.0Dividends paid−100.0Fiscal year 2017Operating cash flow658.0Capital expenditure−91.0Free cash flow567.0 +9.0%Buybacks−885.0Dividends paid−89.0Fiscal year 2018Operating cash flow837.0Capital expenditure−100.0Free cash flow737.0 +30.0%Buybacks−609.0Dividends paid−80.0Fiscal year 2019Operating cash flow847.0Capital expenditure−172.0Free cash flow675.0 −8.4%Buybacks−393.0Dividends paid−73.0Fiscal year 2020Operating cash flow561.0Capital expenditure−115.0Free cash flow446.0 −33.9%Buybacks−225.0Dividends paid−78.0Fiscal year 2021Operating cash flow635.0Capital expenditure−175.0Free cash flow460.0 +3.1%Buybacks−513.0Dividends paid−81.0Fiscal year 2022Operating cash flow657.0Capital expenditure−167.0Free cash flow490.0 +6.5%Buybacks−278.0Dividends paid−80.0Fiscal year 2023Operating cash flow784.0Capital expenditure−125.0Free cash flow659.0 +34.5%Buybacks−263.0Dividends paid−83.0Fiscal year 2024Operating cash flow801.0Capital expenditure−143.0Free cash flow658.0 −0.2%Buybacks−254.0Dividends paid−87.0Fiscal year 2025Operating cash flow836.0Capital expenditure−175.0Free cash flow661.0 +0.5%Buybacks−328.0Dividends paid−91.0
FY2016FY2017FY2018FY2019FY2020FY2021FY2022FY2023FY2024FY2025
Operating cash flow 591.0 658.0 837.0 847.0 561.0 635.0 657.0 784.0 801.0 836.0
Capital expenditure −71.0 −91.0 −100.0 −172.0 −115.0 −175.0 −167.0 −125.0 −143.0 −175.0
Free cash flow 520.0 567.0 737.0 675.0 446.0 460.0 490.0 659.0 658.0 661.0
Growth +9.0% +30.0% −8.4% −33.9% +3.1% +6.5% +34.5% −0.2% +0.5%
Buybacks −256.0 −885.0 −609.0 −393.0 −225.0 −513.0 −278.0 −263.0 −254.0 −328.0
Dividends paid −100.0 −89.0 −80.0 −73.0 −78.0 −81.0 −80.0 −83.0 −87.0 −91.0

Balance sheet

What it holds against what it owes, at each year end. Point at a year for the detail.
CashTotal debt
Fiscal year 2016Cash205.0Total debt2,159.0Net cash (debt)−1,954.0Shareholders’ equity1,081.0Debt to equity2.00Fiscal year 2017Cash199.0Total debt2,546.0Net cash (debt)−2,347.0Shareholders’ equity689.0Debt to equity3.70Fiscal year 2018Cash231.0Total debt2,523.0Net cash (debt)−2,292.0Shareholders’ equity659.0Debt to equity3.83Fiscal year 2019Cash192.0Total debt2,518.0Net cash (debt)−2,326.0Shareholders’ equity781.0Debt to equity3.22Fiscal year 2020Cash310.0Total debt2,513.0Net cash (debt)−2,203.0Shareholders’ equity756.0Debt to equity3.32Fiscal year 2021Cash127.0Total debt2,510.0Net cash (debt)−2,383.0Shareholders’ equity634.0Debt to equity3.96Fiscal year 2022Cash232.0Total debt2,507.0Net cash (debt)−2,275.0Shareholders’ equity874.0Debt to equity2.87Fiscal year 2023Cash555.0Total debt2,503.0Net cash (debt)−1,948.0Shareholders’ equity1,233.0Debt to equity2.03Fiscal year 2024Cash781.0Total debt2,400.0Net cash (debt)−1,619.0Shareholders’ equity1,651.0Debt to equity1.45Fiscal year 2025Cash1,495.0Total debt2,890.0Net cash (debt)−1,395.0Shareholders’ equity1,867.0Debt to equity1.55
FY2016FY2017FY2018FY2019FY2020FY2021FY2022FY2023FY2024FY2025
Cash 205.0 199.0 231.0 192.0 310.0 127.0 232.0 555.0 781.0 1,495.0
Total debt 2,159.0 2,546.0 2,523.0 2,518.0 2,513.0 2,510.0 2,507.0 2,503.0 2,400.0 2,890.0
Net cash (debt) −1,954.0 −2,347.0 −2,292.0 −2,326.0 −2,203.0 −2,383.0 −2,275.0 −1,948.0 −1,619.0 −1,395.0
Shareholders’ equity 1,081.0 689.0 659.0 781.0 756.0 634.0 874.0 1,233.0 1,651.0 1,867.0
Debt to equity 2.00 3.70 3.83 3.22 3.32 3.96 2.87 2.03 1.45 1.55

In millions of USD, except per-share figures and ratios. Fiscal years, as last filed with the SEC.

Financial statements FY2025 · 10-K

Income statement

In millions of USD, except per-share figures; shares in millions. Fiscal years ending December, each column as last filed with the SEC.
Click a line to chart it
Fiscal year FY2016 31 Dec 2016 FY2017 31 Dec 2017 FY2018 31 Dec 2018 FY2019 31 Dec 2019 FY2020 31 Dec 2020 FY2021 31 Dec 2021 FY2022 31 Dec 2022 FY2023 31 Dec 2023 FY2024 31 Dec 2024 FY2025 31 Dec 2025
Revenue and profit
1,840.0 2,262.0 2,713.0 2,698.0 2,081.0 2,402.0 2,769.0 3,035.0 3,225.0 3,010.0
Growth +22.9% +19.9% −0.6% −22.9% +15.4% +15.3% +9.6% +6.3% −6.7%
976.0 1,131.0 1,291.0 1,304.0 1,083.0 1,257.0 1,472.0 1,565.0 1,696.0 1,547.0
864.0 1,131.0 1,422.0 1,394.0 998.0 1,145.0 1,297.0 1,470.0 1,529.0 1,463.0
Growth +30.9% +25.7% −2.0% −28.4% +14.7% +13.3% +13.3% +4.0% −4.3%
88.0 105.0 131.0 154.0 147.0 171.0 185.0 194.0 200.0 174.0
324.0 342.0 368.0 356.0 317.0 305.0 328.0 357.0 336.0 380.0
452.0 652.0 923.0 892.0 534.0 669.0 784.0 919.0 992.0 880.0
Growth +44.2% +41.6% −3.4% −40.1% +25.3% +17.2% +17.2% +7.9% −11.3%
341.0 527.0 805.0 768.0 393.0 572.0 645.0 827.0 897.0 804.0
126.0 23.0 166.0 164.0 94.0 130.0 114.0 154.0 166.0 181.0
215.0 504.0 639.0 604.0 299.0 442.0 531.0 673.0 731.0 623.0
Growth +134.4% +26.8% −5.5% −50.5% +47.8% +20.1% +26.7% +8.6% −14.8%
Per share
1.28 3.38 4.81 4.95 2.62 4.13 5.53 7.48 8.40 7.42
1.27 3.36 4.78 4.91 2.62 4.13 5.53 7.40 8.31 7.33
Growth +164.6% +42.3% +2.7% −46.6% +57.6% +33.9% +33.8% +12.3% −11.8%
168.0 149.0 133.0 122.0 114.0 107.0 96.0 90.0 87.0 84.0
169.0 150.0 134.0 123.0 114.0 107.0 96.0 91.0 88.0 85.0
Growth −11.2% −10.7% −8.2% −7.3% −6.1% −10.3% −5.2% −3.3% −3.4%

Five years in brief

Worked out from the figures above, not from a press release
  • Revenue grew 7.7% a year over five years, and earnings per share grew 22.8% a year.
  • The diluted share count fell 25.4% in five years, so buybacks did some of the work per share.
  • Operating margin is up 3.6 points on five years ago, at 29.2%.
  • Profitable in every one of the 10 years on file.