Allison Transmission Holdings (ALSN) stock

Automatic transmissions , market cap $9.6B

Automatic transmissions

Worth $9.6B

$125.56

+1.22%

As of Tuesday's close · Live for Pro members at the open

Quality Score

Above Average

In its industry

#1of 24

Auto Parts

Checks firing

5of 14

Trending up

From 52-week high

-8.8%

under its best in a year

ALSN's Quality Score rose 1 point on Tue, Nov 10, to 12. More shares traded on its up days than on its down days lately.

See ALSN's 14 chart checksSee it live, free until Thursday morning. No account. No card. Then keep going with a free account.

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Why is ALSN up?

Up 17% from Oct 27 to Nov 10.

Its Nov 2 results: adjusted EBITDA was $400M, up 56%, and earnings per share were $2.30, up 41%; it rose 5% on Nov 3.

Sources: Price history, Nov 10, 2026; Company release, Nov 2, 2026

1 more reason, free with an account →2 more reasons why ALSN rose 17% since Oct 27, from its filings, with the timeline and its peers, for Pro members.

Key facts on ALSN

Key facts on ALSN
The company	Sales up 71% on the year
Latest filing	10-Q, Nov 4 Filed its quarterly report (10-Q) for the quarter to Sep 30, 2026

1 more reason behind ALSN's 12, free with an account →2 more reasons behind ALSN's 12, for Pro members.

ALSN in the news

Tue Nov 3Allison Announces Third Quarter 2026 Results SEC filing 4:10 PM ET · PR Newswire and 2 more ALSN closed +5.2% that day.

Automaker stocks rose together

Group

“Maruti Suzuki, Tata Motors PV, other auto stocks rise up to 3% amid strong October sales”

ALSN closed +4.7% that day.

Reported by Moneycontrol · covered by 2 outlets

Get an alert on ALSN's next big story →

The move is what ALSN did that session, not a claim about why.

What moves automakers

US vehicle sales16.0M-3.5%a year, seasonally adjusted, Septemberfrom Aug

New cars and light trucks sold in the US in the month, at a yearly pace.

U.S. Bureau of Economic Analysis, September. Change from August.

Gasoline and new car prices, for Pro members.

What's next

Tue Nov 10: Investor presentationSlides filed with an 8-K.

ALSN catalysts

Coming up

After its last 4 reports it closed +3.4% on average, higher 3 of 4 times.

26 past catalysts since 2018, with sizes and sources, for Pro members.

Why ALSN scores 12

Above Averagefor quality, not price, 5 of 14 chart checks firingWhat the Quality Score means

Well above its recent run. ALSN scores 12 today, against a median of 4 over its last 20 recorded sessions.

+5Chart checks 5 of 14 firing right now, one point each
+3News guidance raised, earnings beat

Long-term trend adds
Profit addsRead on the last four quarters against the four before, or the last full year where no quarters are filed.
Growth addsSales and margins against a year earlier: up to +3 for fast growth and widening margins, down to -2 when both shrink.

No effect today: Run-up, Size, Dilution, Volatility, Cash flow, Persistence, and Insider trades.

What every line is worth, and the reason behind it, on ALSN and every other stock.Get in free →

Price, score, chart checks, and the industry rank are from a snapshot taken at 10:56 PM ET, at least 15 minutes behind. How we rank stocks.

Tested. Our top-scored stocks returned 2.2x the average stock over the next month. Reconstructed after the fact; recorded live since Sep 9, 2026. How we tested it

Alert me when ALSN's Quality Score turns up

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How ALSN ranks in Auto Parts

ALSN is #1 of 24 by Quality Score.

How ALSN ranks in Auto Parts
Rank	Stock	Checks	Quality Score
1	ALSNAllison Transmission	5/14	12
2	ATMUAtmus Filtration	3/14	10
3	DORMDorman Products	6/14	9
	ADNTAdient		Open for its score
	AEVAAeva		Open for its score
	ALVAutoliv		Open for its score
	APTVAptiv		Open for its score

Net income over four quarters: ALSN $583M, DAN $1.05B, ATMU $221M, PHIN $189M.

More in Auto Parts, on the Industrials page

When does ALSN report earnings, and what happens after?

Expected to report Mon Feb 22, after the close (in 104 days).

What an earnings report is: every 3 months, a company tells everyone how much it sold and earned. We read the figures, the outlook, and how the stock moved after.

What ALSN reported on Nov 2, 2026

The quarter

Sales of $881.0M, 27% more than a year ago; a profit of $2.30 a share.

“The increase was principally driven by the addition of the Allison Off-Highway business unit and a $77 million increase in the Allison Transmission business unit.”

The quarter that ended Sep 30, from the company's press release

The press release The filing on EDGAR

Where the sales came from

Where the quarter's sales came from
Line	Q3 2026	Q2 2026	Q3 2025
By segment
Allison transmissionup 27%	$881M29%	$860M27%	$693M50%

Each quarter's sales and their share of its total. Figures as filed (SEC filing, Nov 4)

3 more lines, for Pro members.

The outlook

No outlook figures read from this release.

In the company's words

“The increase was principally driven by increased gross profit from the addition of the Allison Off-Highway business unit, higher gross profit in the Allison Transmission business unit and lower acquisition-related expenses.”

From its results filing (SEC filing · Nov 2)

The numbers

Market value: $9.6B; today
Sales: $5.2B; up 70.8% on the year
Free cash flow: $831M; last 12 months

Sales grew 7.7% a year over 5 years, fiscal 2020 to 2025.

Pays $1.16 a share a year.

5 more figures, for Pro members.

No analyst estimates on Breakaway: every figure here is filed.

The whole report on ALSN: every line of its sales, every outlook beside the one it replaced, and the company's words, for Pro members.

Close after the report, last 3

-1.3%+5.4%+5.2%

May 4Aug 3Nov 2

Reported	When	Gap	Reaction	5 days
Nov 2, 2026After close	After close	+3.9%	+5.2%	+9.7%
Aug 3, 2026After close	After close	+1.3%	+5.4%	+7.1%
May 4, 2026After close	After close	-3.1%	-1.3%	-4.1%

ALSN closed higher after 3 of its last 4 reports.

All 4 reports, and ALSN's Quality Score going into each

ALSN sales and profit by year

Sales and profit by year

Sales grew in four of the last seven years, to $3B in 2025. It made a profit in each of the eight years.

ALSN has 5 of 14 chart checks firing

Trend1 of 5 shown

MA FAN 21 EMA W.EMA HH/HL 52W HI

Volume1 of 3 shown

VOL VDU U/D VOL

Tight range1 of 3 shown

ATR SQZ SQUEEZE NR7

Buying1 of 3 shown

OBV+CLOSE HI SPRING

The other 10 checks on ALSN, and all 14 on every stock.Get in free →

ALSN RSI today: 67.3, above its 50-day and 200-day averages

Not scored

RSI 67.3, MACD above signal, above both averages. Not scored.13 readings

The deep dive on ALSN

What it does and how it makes money4 findingsIt kept 29 cents of each dollar of sales in fiscal 2025: $880M of operating profit on $3.01B of sales.Annual report, filed Feb 24, 2026
Where it stands4 findingsFor Pro members4 findings on where ALSN stands: its cash, debt, and share count, for Pro members
What changed in its filings6 findingsA new heading in its "Risk Factors" this year: "Fluctuations in foreign currency exchange rates could adversely affect our results." (10-K for fiscal 2025; not in fiscal 2024's)SEC filing · Feb 24, 2026, against the one of Feb 13, 2025Daimler ag made up 18% of its revenue in fiscal 2025, down from 20% in fiscal 2024.SEC filing · Feb 24, 2026
Who holds and trades it3 findingsFor Pro members3 findings on who holds and trades ALSN, for Pro members
Against its closest peers4 peersNet income over four quarters: ALSN $583M, DAN $1.05B, ATMU $221M, PHIN $189M.

14 more findings on ALSN, each with its source, for Pro members.

ALSN insider trades

3 insiders sold $4.2M across 5 filings in the last 6 months. No open-⁠market buys on record. The newest:

SellDavid S. Graziosi$1.7MChair, President and CEOat $132.44 on Aug 21, filed Aug 25

SellDavid S. GraziosiChair, President and CEO$1.7Mat $132.44 on Aug 21, filed Aug 25

All 5 insider filings on ALSN from the last six months, for Pro members.

All ALSN insider trades

ALSN's officers and directors

Officers and directors with a Form 4 in the last 12 months.

David S. GraziosiChair, President and CEO · 3 trades
Scott A. MellCFO & Treasurer · 2 trades
Eric C. ScrogginsCLO & Asst. Secretary · 2 trades
G. Frederick BohleyOfficer · 2 trades
John CollSVP, Global MSS · 1 trade
D. Scott BarbourDirector · no trades on file
Gustave PernaDirector · no trades on file
Krishna ShivramDirector · no trades on file

2 more officers and directors file at ALSN.

See insider trades by person

Which ETFs hold ALSN?

In ETFs: ALSN is under 0.1% of DGRO and under 0.1% of VTI, the most of the 24 funds Breakaway covers, by each fund's latest filing, Jun 30 to Jul 31, 2026.

About Allison Transmission Holdings

Allison Transmission is the largest manufacturer of fully automatic transmissions for medium- and heavy-duty commercial vehicles. Its automatic transmissions allow customers to achieve better fuel and operator efficiency than less expensive manual and automated manual transmissions. Allison serves several end markets, including on- and off-highway equipment and military vehicles. Its on-highway business commands about 60% of the global market share. The company's transmissions are used in Class 4-8 trucks, buses, and a limited number of large passenger vehicles (heavy-duty pickup trucks and motorhomes). Allison also produces commercial hybrid propulsion systems and is developing fully electric powertrains.

4,000 employeesIndianapolis, INallisontransmission.com

What Allison Transmission Holdings says it competes with

“We compete on the basis of product performance, quality, value, distribution capability, service and fuel efficiency, in addition to other factors.”

From its annual report, SEC filing · Feb 24, 2026

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What would move ALSN's score: 6 things
3 more filings explained, a plain line each
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BreakawayAug 25David S. Graziosi sold ALSN$1.7M at $132.44, filed Aug 25

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Straight AnswersStraight Answers

As of Nov 10, 2026: ALSN's Quality Score is 12 (Above Average), #1 of 24 in Auto Parts. Insiders sold $4.2M in the last 6 months (Form 4).

What does ALSN's Quality Score say?

ALSN scores 12 today, which Breakaway calls Above Average. It is #1 of 24 in Motor Vehicle Parts & Accessories by Quality Score, with 5 of 14 chart checks firing. Up 17% from Oct 27 to Nov 10. Breakaway does not say whether to buy any stock: the score does not know your situation, and it is not a recommendation to buy or sell anything. Please do your own research.

What is ALSN's Quality Score?

ALSN scores 12 today, which Breakaway calls Above Average (11 to 14). That is #1 of 24 in Motor Vehicle Parts & Accessories by Quality Score. The score adds up the chart checks, the trend, the company's filed sales, its profits, the news, insider trades, and Congress trades. The section above lists the lines behind ALSN's 12.

Are insiders buying ALSN?

3 insiders sold $4.2M across 5 filings in the last 6 months. No open-⁠market buys on record. The newest is David S. Graziosi, Chair, President and CEO, who sold $1.7M on Aug 21. Every filing, with the scored weight, for Pro members.

Are the prices delayed?

Only on the public pages, which run at least 15 minutes behind. Pro members, and anyone on a guest pass, see real-time prices: the scanner refreshes every 15 seconds, and your watchlist every few seconds, pre-market and after hours included.