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Ampco Pittsburgh Corp (AP) stock

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NYSE: AP NYSE Industrial Machinery & Supplies & Components Next results ~November 10, 2026

D Fundamentals grade

Ampco Pittsburgh Corp is a US-listed company in the industrial machinery & supplies & components industry. Its financial year ends in December.

Stock price today

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Third-party market data · may be delayed

Model estimate per share

~$23

Price-to-sales vs peers

Base case. Range ~$23–$70. Sales per share times peers' typical price-to-sales; used only when earnings are negative.

Price vs value

No Buy/Hold/Sell rating is issued: only 1 valuation models apply; a rating needs 3.

Ampco Pittsburgh Corp valuation: adjust assumptions and compare models →

Who’s trading

What company insiders, investment funds and members of Congress have been doing with the stock, from their own filings.

  • Insiders4 buying, 1 selling7 purchases and 2 sales by directors and officers, last 12 monthsInsider trades
  • Funds57 adding, 28 cuttingOf 21 active managers that changed their stake, 11 added; quarter to June 30, 2026Fund buyers and sellers

Value diary

Our note on each quarter Ampco Pittsburgh files

Where Ampco Pittsburgh stands after its latest 10-Q

Revenue for the twelve months to June 2026 was $428m, up 3.3% on a year earlier, slower than the 6.3% growth a quarter earlier. That puts it 46 of 56 for growth among the industrial machinery & supplies & components companies we cover. Free-cash-flow margin fell to -0.9% from 0.2% a year earlier. Operating margin narrowed to -11.1% from 1.9%. The diluted share count is up 2.2% on a year earlier, which dilutes existing holders. Against its peers on growth, profitability, cash generation and balance sheet, it grades E. It passes 1 of our 7 financial-health checks. Our price-to-sales vs peers value is $30.04 a share, against a share price of $8.74.

Source: 10-Q filed August 11, 2026 on SEC EDGAR · Financials · Valuation

Written from the company's filings and our models when each quarter's report arrives. Figures in older notes are as published at the time. Not investment advice.

The Fundamentalytics view

Next results ~November 10, 2026 (estimated)

Ampco Pittsburgh Corp's trailing-twelve-month revenue grew 3.3% year on year, with a free-cash-flow margin of -0.9%. Where it stands out: stock pay as % of revenue of 0.3% ranks 4 of 70 industrial machinery & supplies & components companies we cover. Where it lags: operating margin of -11.1% ranks 66 of 75 industrial machinery & supplies & components companies we cover.

Current signal Net margin compressing: TTM net margin fell to -13.8%, down 12.6pp year over year.

Assembled from SEC-filed figures — the full workings are on this page and in our methodology. Observations, not recommendations.

Highlights

How we pick these

Strengths

Nothing in Ampco Pittsburgh Corp's latest figures clears our strength thresholds.

Things to watch

  • Loss-making. Operating margin is -11.1%: costs exceed revenue.
  • Margins narrowing. Operating margin is down 13.0 points on a year ago.
  • Burning cash. Free cash flow was -0.9% of revenue over the last 12 months.
  • Share dilution. Diluted shares rose 2.2% in a year.
  • Volatile shares. Over the past year the shares showed annualised volatility of 87% and a beta of 2.7 against the S&P 500.
  • Growth easing. The growth rate is 3.0 points lower than a quarter earlier.

Latest results: FY2026 Q2

Filed August 11, 2026
Revenue
$103m, down 9.0% on a year earlier
Share reaction
+6.2% in the first session after the results on August 11, 2026, against -0.1% for the S&P 500
Next report
November 10, 2026

Ampco Pittsburgh's figures from its SEC filings and results release; estimates are the analysts' average. Not a recommendation.

Price chart

  • 1 day-1.8%
  • 1 week-1.3%
  • 1 month-22.1%
  • This year+41.8%
  • 1 year+260.0%
  • 5 years+40.3%
  • S&P 500 this year+11.2%

Closing prices to 2026-11-02. Price change only, dividends excluded.

Loading chart…

Third-party market data · may be delayed

At a glance

Trailing twelve months, from SEC filings

Profitability

Revenue (TTM)
$428M
Operating margin
-11.1%
Net margin
-13.8%
EPS (TTM, diluted)
$-2.89

Growth

Revenue growth
+3.3%
Change in growth rate
−3.0 pts
Share count change
+2.2%

Cash

Free cash flow (TTM)
-$4M
FCF margin
-0.9%
Stock pay % of revenue
0.3%

Earnings

Last results
August 11, 2026

News & updates

Updated October 31, 2026

Company announcements, filed results and changes that matter to shareholders.

  1. Announcement
  2. Results
  3. Results

Refreshed hourly when new source data is available. Summaries are checked against company releases and SEC filings. Company announcement headlines are labelled when a checked summary is unavailable.

Valuation

Ampco Pittsburgh Corp valuation models and calculator

Fundamentalytics rating

model v1.6 · 2026-11-03

Not rated: only 1 valuation models apply; a rating needs 3.

Our value per share comes from a discounted-cash-flow model of Ampco Pittsburgh Corp's free cash flow after stock-based pay ( $1.8M, FY2026 Q2 TTM, with after-tax interest added back): growth for five years as below (the first two years from forecasts, guidance and the company's record), fading to 2.5%, discounted at 8.5%, then cash added and debt and other claims subtracted. These are model values under stated assumptions, not price targets or recommendations.

Valuation models

We value Ampco Pittsburgh Corp as an operating company, with every model that fits that kind of business. Cost of equity 11.2%: the 10-year Treasury yield (4.9%) plus a beta of 1.38 times a 4.5% equity risk premium.

Value per share by model
Model Value per share In the combined value?
Price-to-earnings vs peers Earnings per share times peers' typical (harmonic-mean) price-to-earnings. — Does not apply: no positive earnings in the latest twelve months
Residual income Book value plus the present value of returns above the cost of equity, fading over ten years. — Does not apply: the model gives no positive value
Justified price-to-book Book value times (return on equity - growth) / (cost of equity - growth): steady-state returns. — Does not apply: return on equity is not positive
Revenue-to-maturity model Revenue grown to maturity with the cash margin moving to the industry's; for companies not yet profitable. — Does not apply: revenue and margins don't support a positive value
Price-to-sales vs peers Sales per share times peers' typical price-to-sales; used only when earnings are negative. ~$23 ~$26–$70 Included, half weight
Combined value Weighted average of the models that apply: the primary model (price-to-earnings vs peers) counts double. Models more than 5x or less than 0.2x the share price, or more than 3x away from the other models' median, are left out. ~$23 ~$23–$70 1 model

Different models fail in different ways, so where several apply we average them rather than trust one. Peer-based models compare Ampco Pittsburgh Corp with Industrial Machinery & Supplies & Components in our coverage, using third-party market data. Model values are estimates under stated assumptions, updated as new filings arrive; not price targets or investment advice. How each model works.

Valuation multiples over time Market data may be delayed

At fiscal year end 20152016201720182019202020212022202320242025Now
Share price$9.75$16.56$12.40$3.10$3.01$5.48$5.00$2.51$2.73$2.09$5.33$7.56
Market value$102m$198m$153m$39m$38m$80m$95m$49m$54m$42m$107m$155m
+ Net debt (− = net cash)−$69m$40m$47m$58m$64m$20m$51m$97m$121m$113m$123m$131m
Enterprise value$33m$238m$200m$96m$102m$101m$145m$146m$175m$155m$230m$285m
Multiples
Price / sales 0.4x0.6x0.4x0.1x0.1x0.2x0.3x0.1x0.1x0.1x0.2x0.4x
Price / earnings 74.2x————10.1x—14.3x—94.9x——
Price / free cash flow 9.2x————3.2x———7.1x——
EV / EBITDA 2.0x—26.3x—12.6x4.0x11.1x7.2x—5.0x——

Market value uses the period's diluted share count; figures for each fiscal year use that year's results and the price at year end. "Now" uses today's price and the last twelve months.

Moat

30 /100

Weak moat

How hard Ampco Pittsburgh's competitive advantage looks for rivals to wear away, judged from 10 years of its own filings: returns on capital, pricing power, profit durability, cash conversion and discipline.

  • Returns on capital 0 / 20

    Net income has been a median -1.1% of total assets over 10 years.

  • Pricing power 7 / 20

    Gross margin has been a median 19.9%, moving by 3.2 percentage points (standard deviation) across 7 years.

  • Durability 10 / 20

    Operating margin has been a median -1.9%; its worst year was -13.7%.

  • Cash conversion 3 / 20

    Free cash flow was positive in 3 of 10 years, at a median -3.4% of revenue.

  • Discipline 10 / 20

    The diluted share count rose 59.6% over five years; stock-based pay has been a median 0.4% of revenue.

AI disruption exposure: Low. In this industry, the business rests on physical assets, regulated networks or products AI itself depends on.

A rules-based reading of reported figures, not a forecast and not investment advice. How the score is built: methodology.

Forecasts and guidance

Next results: November 10, 2026, before the open.

Analysts' consensus

No analyst estimates are published for Ampco Pittsburgh Corp: too few analysts cover it.

Management guidance

Earnings release, August 11, 2026

No numeric guidance in Ampco Pittsburgh Corp's latest earnings release (filed August 11, 2026). Some companies give their outlook only on the earnings call.

Positioning

Short interest
5.9%
of tradable shares
Days to cover
8.28
at average volume
Short interest, 1 month
−16%
to October 15, 2026
Held by institutions
62%
of shares
Held by insiders
21.6%
of shares
Employees
1,432
full time

Consensus figures average analysts' published estimates (third-party data); guidance is the company's own. Neither is our forecast. Short interest is reported twice a month and lags. Market data may be delayed.

This section is general information, not investment advice or a personal recommendation, and it does not take account of your objectives or circumstances. Forecasts and guidance are estimates, not promises: companies miss their own guidance and analysts' figures are often revised. Prices can fall as well as rise, and you can lose money. See our disclaimer.

Share-price performance

Market data may be delayed

What moved the share price

Last 12 months +260.0%

$2.10 on October 31, 2025 to $7.56

ThenNowEffect
Revenue (last 12 months) $414m $428m +3.3%
P/S multiple 0.1x 0.4x +256.1%
Share count 20m 20m −2.1%

Biggest factor: p/s multiple. Loss-making at one end, so the split uses price/sales.

Last 3 years +180.0%

$2.70 on November 3, 2023 to $7.56

ThenNowEffect
Revenue (last 12 months) $405m $428m +5.6%
P/S multiple 0.1x 0.4x +178.7%
Share count 19m 20m −4.9%

Biggest factor: p/s multiple. Loss-making at one end, so the split uses price/sales.

The effects multiply back to the price change exactly. Results are the last 12 months as known on each date (filings assumed public 45 days after quarter end).

Return and risk by year

Calendar year 202120222023202420252026 to date
Return
AP−9%−50%+9%−23%+155%+42%
Industry peers (median)+19%−13%+21%+2%+9%+3%
S&P 500+29%−18%+26%+25%+18%+11%
Months that ended higher
AP42%33%58%25%50%55%
S&P 50075%42%67%75%75%46%
Largest fall from a high during the year
AP−52%−63%−38%−73%−51%−41%
S&P 500−5%−25%−10%−8%−19%−9%

Worst fall since November 2, 2015: 96% from April 29, 2016 to July 1, 2024. Getting back needed a 2377% gain, and the shares have not yet recovered.

Price behaviour

52-week range
$1.85 – $12.20
From 52-week high
−38.0%
vs 50-day average
−11.9%
vs 200-day average
−13.8%
Volatility (1 year)
87%
Beta vs S&P 500
2.73

Volatility is the annualised standard deviation of daily returns. Beta 1.5 means the shares typically moved 1.5% for each 1% move in the S&P 500 over the past year. Prices to November 2, 2026.

Share price after results

Next day
6 up, 6 down
typical move ±16.8%
After a week
7 up, 5 down
typical move ±27.8%
After a month
8 up, 4 down
typical move ±24.2%
Results releasedNext dayS&P 500 next day5 days21 days
August 11, 2026 +6.2% −0.1% +3.5% −5.0%
July 9, 2026 +9.5% +1.3% +9.1% +32.6%
May 12, 2026 −5.4% +0.4% −24.5% −5.5%
March 16, 2026 −19.5% +1.3% −11.5% +7.9%
November 12, 2025 +6.4% −1.6% +25.5% +77.9%
October 15, 2025 −5.8% −0.2% −5.8% −4.0%
August 12, 2025 −5.9% +1.4% −17.0% −21.4%
May 12, 2025 −12.3% +4.0% +16.7% +15.6%
March 12, 2025 +17.9% −0.8% +17.9% +5.4%
November 12, 2024 −10.0% −0.3% −12.1% +6.3%
August 12, 2024 +11.0% +1.7% +47.8% +30.1%
July 10, 2024 +92.1% +0.1% +142.1% +78.9%

From the close before the release date to the close 1, 5 and 21 trading days after it, so releases before the open and after the close are both captured. Past moves don't predict future ones.

Ampco Pittsburgh Corp in five measures

Fundamentals grade D
Growth Profitability Cash Balance sheet

Growth, profitability, cash generation and balance sheet are percentiles against the companies we cover in the same industry, from SEC filings (100 = best). Value compares the share price with our modelled value range (50 = at our base value; higher = cheaper). A description of reported data and our model — not a quality score or advice.

Fundamentals

Revenue (TTM) Ampco Pittsburgh Corp
$400M $410M $420M $430M $440M FY23 Q3 FY24 Q2 FY25 Q1 FY26 Q2 Revenue (TTM), FY23 Q3: $407.8M Revenue (TTM), FY23 Q4: $422.3M Revenue (TTM), FY24 Q1: $427.8M Revenue (TTM), FY24 Q2: $431.5M Revenue (TTM), FY24 Q3: $425.5M Revenue (TTM), FY24 Q4: $418.3M Revenue (TTM), FY25 Q1: $412.4M Revenue (TTM), FY25 Q2: $414.5M Revenue (TTM), FY25 Q3: $426.3M Revenue (TTM), FY25 Q4: $434.2M Revenue (TTM), FY26 Q1: $438.2M Revenue (TTM), FY26 Q2: $428M $428M

Source: SEC EDGAR filings. Retrieved October 29, 2026.

View chart data
Period Revenue (TTM)
FY23 Q3 $407.8M
FY23 Q4 $422.3M
FY24 Q1 $427.8M
FY24 Q2 $431.5M
FY24 Q3 $425.5M
FY24 Q4 $418.3M
FY25 Q1 $412.4M
FY25 Q2 $414.5M
FY25 Q3 $426.3M
FY25 Q4 $434.2M
FY26 Q1 $438.2M
FY26 Q2 $428M
Revenue growth, TTM YoY Ampco Pittsburgh Corp
-5% 0% 5% 10% FY23 Q3 FY24 Q2 FY25 Q1 FY26 Q2 Revenue growth, TTM YoY, FY23 Q3: 7.0% Revenue growth, TTM YoY, FY23 Q4: 8.2% Revenue growth, TTM YoY, FY24 Q1: 6.8% Revenue growth, TTM YoY, FY24 Q2: 6.5% Revenue growth, TTM YoY, FY24 Q3: 4.3% Revenue growth, TTM YoY, FY24 Q4: -1.0% Revenue growth, TTM YoY, FY25 Q1: -3.6% Revenue growth, TTM YoY, FY25 Q2: -4.0% Revenue growth, TTM YoY, FY25 Q3: 0.2% Revenue growth, TTM YoY, FY25 Q4: 3.8% Revenue growth, TTM YoY, FY26 Q1: 6.3% Revenue growth, TTM YoY, FY26 Q2: 3.3% 3.3%

Source: SEC EDGAR filings. Retrieved October 29, 2026.

View chart data
Period Revenue growth, TTM YoY
FY23 Q3 7.0%
FY23 Q4 8.2%
FY24 Q1 6.8%
FY24 Q2 6.5%
FY24 Q3 4.3%
FY24 Q4 -1.0%
FY25 Q1 -3.6%
FY25 Q2 -4.0%
FY25 Q3 0.2%
FY25 Q4 3.8%
FY26 Q1 6.3%
FY26 Q2 3.3%
Operating margin (TTM) Ampco Pittsburgh Corp
-15% -10% -5% 0% 5% FY23 Q3 FY24 Q2 FY25 Q1 FY26 Q2 Operating margin (TTM), FY23 Q3: 1.9% Operating margin (TTM), FY23 Q4: -8.2% Operating margin (TTM), FY24 Q1: -8.5% Operating margin (TTM), FY24 Q2: -8.0% Operating margin (TTM), FY24 Q3: -8.1% Operating margin (TTM), FY24 Q4: 2.9% Operating margin (TTM), FY25 Q1: 3.9% Operating margin (TTM), FY25 Q2: 1.9% Operating margin (TTM), FY25 Q3: 1.7% Operating margin (TTM), FY25 Q4: -12.5% Operating margin (TTM), FY26 Q1: -12.7% Operating margin (TTM), FY26 Q2: -11.1% -11.1%

Source: SEC EDGAR filings. Retrieved October 29, 2026.

View chart data
Period Operating margin (TTM)
FY23 Q3 1.9%
FY23 Q4 -8.2%
FY24 Q1 -8.5%
FY24 Q2 -8.0%
FY24 Q3 -8.1%
FY24 Q4 2.9%
FY25 Q1 3.9%
FY25 Q2 1.9%
FY25 Q3 1.7%
FY25 Q4 -12.5%
FY26 Q1 -12.7%
FY26 Q2 -11.1%
FCF margin (TTM) Ampco Pittsburgh Corp
-10% -5% 0% 5% FY23 Q3 FY24 Q2 FY25 Q1 FY26 Q2 FCF margin (TTM), FY23 Q3: -8.6% FCF margin (TTM), FY23 Q4: -5.7% FCF margin (TTM), FY24 Q1: -3.4% FCF margin (TTM), FY24 Q2: -3.1% FCF margin (TTM), FY24 Q3: 0.6% FCF margin (TTM), FY24 Q4: 1.4% FCF margin (TTM), FY25 Q1: -0.8% FCF margin (TTM), FY25 Q2: 0.2% FCF margin (TTM), FY25 Q3: -1.0% FCF margin (TTM), FY25 Q4: -1.9% FCF margin (TTM), FY26 Q1: -0.5% FCF margin (TTM), FY26 Q2: -0.9% -0.9%

Source: SEC EDGAR filings. Retrieved October 29, 2026.

View chart data
Period FCF margin (TTM)
FY23 Q3 -8.6%
FY23 Q4 -5.7%
FY24 Q1 -3.4%
FY24 Q2 -3.1%
FY24 Q3 0.6%
FY24 Q4 1.4%
FY25 Q1 -0.8%
FY25 Q2 0.2%
FY25 Q3 -1.0%
FY25 Q4 -1.9%
FY26 Q1 -0.5%
FY26 Q2 -0.9%

Data: SEC EDGAR XBRL company facts (as filed in 10-K/10-Q); forms 10-K, 10-Q. Generated November 3, 2026. Definitions in our methodology.

Financial statements

US$ millions unless shown otherwise. Fiscal years, plus the last twelve months (LTM) when newer.

Fiscal year 2009 Dec 2009 2010 Dec 2010 2011 Dec 2011 2012 Dec 2012 2013 Dec 2013 2014 Dec 2014 2015 Dec 2015 2016 Dec 2016 2017 Dec 2017 2018 Dec 2018 2019 Dec 2019 2020 Dec 2020 2021 Dec 2021 2022 Dec 2022 2023 Dec 2023 2024 Dec 2024 2025 Dec 2025 LTM Jun 2026
Income
Revenue 299 327 345 293 281 273 238 332 385 419 398 329 345 390 422 418 434 428
EBITDA 54 33 47 27 40 12 17 −34 8 −24 8 25 13 20 −17 31 −33 −27
Operating income 47 25 36 16 29 0 5 −55 −14 −45 −11 6 −5 3 −35 12 −54 −48
Net income 28 15 21 8 12 −1 1 −80 −12 −69 −21 8 −4 3 −40 0 −66 −59
Diluted EPS $2.71 $1.50 $2.05 $0.80 $1.20 −$0.11 $0.13 −$6.68 −$0.98 −$5.57 −$1.67 $0.54 −$0.20 $0.18 −$2.04 $0.02 −$3.28 −$2.89
Growth (year on year)
Revenue — +9.3% +5.5% −15.1% −4.0% −2.9% −12.6% +39.2% +16.1% +8.9% −5.1% −17.4% +5.0% +13.1% +8.2% −1.0% +3.8% +3.3%
EBITDA — −38.2% +40.1% −42.2% +49.6% −70.5% +41.5% −302.4% — — — +210.5% −47.7% +54.2% −183.7% — −206.2% −201.1%
Operating income — −47.1% +47.5% −55.3% +77.8% −99.7% — <−999% — — — — — — — — −547.7% —
Net income — −44.2% +37.9% −60.8% +48.9% −109.5% — — — — — — −148.4% — — — — —
Diluted EPS — −44.6% +36.7% −61.0% +50.0% −109.2% — — — — — — −137.0% — — — — —
Margins
EBITDA margin 18.0% 10.2% 13.5% 9.2% 14.3% 4.4% 7.1% −10.3% 2.0% −5.6% 2.0% 7.6% 3.8% 5.2% −4.0% 7.4% −7.5% −6.4%
Operating margin 15.6% 7.6% 10.6% 5.6% 10.3% 0.0% 2.1% −16.4% −3.6% −10.7% −2.7% 2.0% −1.4% 0.7% −8.2% 2.9% −12.5% −11.1%
Net margin 9.3% 4.7% 6.2% 2.9% 4.4% −0.4% 0.6% −24.1% −3.1% −16.5% −5.3% 2.4% −1.1% 0.9% −9.5% 0.1% −15.2% −13.8%
Free-cash-flow margin 0.1% 2.4% 1.9% 5.4% 9.2% 2.4% 4.7% −4.9% −8.3% −0.7% −3.6% 7.7% −9.0% −11.2% −5.7% 1.4% −1.9% −0.9%
Cash flow
Cash from operations 40 43 22 25 38 20 21 −6 −19 7 −3 34 −16 −27 −4 18 1 11
Capital spending 39 35 16 10 12 13 9 11 13 10 11 8 15 17 20 12 9 15
Free cash flow 0 8 7 16 26 7 11 −16 −32 −3 −14 25 −31 −44 −24 6 −8 −4
Stock-based pay 2 3 2 1 1 1 1 2 2 2 1 1 2 2 2 1 1 1
Free cash flow after stock pay −1 5 5 15 25 6 10 −19 −34 −5 −16 24 −34 −46 −26 4 −9 −5
Balance sheet
Cash 66 70 70 79 98 97 95 39 19 20 7 17 10 9 7 15 11 7
Total debt 0 0 0 0 0 0 27 79 66 78 71 37 61 105 129 129 134 138
Net debt (negative = net cash) −66 −70 −70 −79 −98 −97 −69 40 47 58 64 20 51 97 121 113 123 131
Diluted shares 10m 10m 10m 10m 10m 10m 10m 12m 12m 12m 13m 15m 19m 19m 20m 20m 20m 20m
Returned to shareholders
Dividends 7 7 7 7 7 7 8 5 2 0 — — — — — — — —
Total returned 7 7 7 7 7 7 8 5 2 0 — — — — — — — —

Source: SEC EDGAR XBRL company facts (US and foreign periodic filings); column headings link to the filing. EBITDA is operating income plus depreciation and amortisation. Free cash flow is cash from operations minus capital spending. Growth is left blank when last year's figure was a loss or under 2% of revenue. Share counts and EPS are restated for stock splits. A dash means the company didn't report the figure.

Financial health

1 of 7 checks passed · June 30, 2026
What it owns · $491m
Short-term assets $248mLonger-term assets $243m
What it owes, and who funded it · $474m
Short-term liabilities $140mLonger-term liabilities $303mShareholders' equity $31m
  • Short-term assets cover short-term liabilities $248m of assets due within a year against $140m of liabilities due within a year.
  • Short-term assets cover long-term liabilities $248m short-term assets against $303m of longer-dated liabilities.
  • More cash than debt $7m of cash against $120m of debt.
  • Debt below 40% of shareholders' equity Debt is 387% of equity.
  • Debt burden no higher than five years ago Debt to equity moved from 40% to 387% over five years.
  • A year's operating cash flow covers at least 20% of debt $11m of operating cash flow against $120m of debt.
  • Operating profit covers interest at least five times over Operating income of −$48m against $11m of interest.

From Ampco Pittsburgh Corp's latest balance sheet as filed. Checks are fixed, documented rules (methodology), counted only where the company reports the figures — a dot means the filing doesn't break the item out. Descriptions of reported data, not advice.

Dividends, buybacks and capital spending

Diluted share count
+2.2%
year over year
Sales & admin spending
12.2%
of revenue
Days sales outstanding
74 days
receivables vs revenue

Competitors: side by side with peers

Closest by revenue in industrial machinery & supplies & components
Last 12 months unless stated AP TWIN NNBR XPEL PRLB MEC Median
Revenue, last 12 months $428m $381m $483m $508m $579m $586m $1.4bn
Revenue growth, last 12 months 3.3% 11.9% 13.9% 13.2% 11.8% 11.8% 8.3%
Revenue growth, 3-year average 1.8% 11.2% −0.8% 12.6% 5.4% 2.4% 4.0%
Revenue growth, latest quarter −9.0% 18.3% 26.2% 14.7% 14.0% 23.2% 9.1%
Gross margin 17.3% 26.9% — 42.9% 45.2% 9.1% 35.2%
Operating margin −11.1% 3.6% −3.1% 13.5% 7.3% −2.2% 13.1%
Operating margin, 3-year average −5.8% 3.1% −4.3% 14.0% 5.5% 2.6% 13.7%
Net margin −13.8% 7.1% −5.4% 10.8% 6.0% −3.0% 8.9%
Cash from operations / revenue 2.5% 6.0% 3.2% 14.6% 12.5% 2.4% 11.9%
Free-cash-flow margin −0.9% 2.4% −0.3% −0.9% 8.4% −0.8% 8.8%
Free-cash-flow margin, 3-year average −1.3% 4.5% −0.8% 5.4% 10.5% 7.4% 9.8%
Stock pay / revenue 0.3% — 0.7% 0.6% 2.5% 0.6% 0.8%
Change in share count 2.2% 3.1% 15.5% 0.0% −0.0% 0.1% −0.0%

Median of all 76 companies we cover in industrial machinery & supplies & components. Shaded: best of the six on that line (lowest for stock pay and share-count growth). 3-year figures average the last three 12-month periods; 3-year growth is compound annual. Source: SEC filings.

Peer comparison

76 industrial machinery & supplies & components companies
Measure Company Peer median Rank
Revenue growth Growth 3.3% 8.3% 61 of 75
Change in growth rate Growth -3.0pp +1.2pp 65 of 75
Operating margin Profitability -11.1% 13.0% 66 of 75
Net margin Profitability -13.8% 8.9% 65 of 76
Free-cash-flow margin Cash generation -0.9% 9.1% 59 of 76
Stock pay as % of revenue Cash generation 0.3% 0.8% 4 of 70
Long-term debt as % of assets Balance sheet 24.5% 23.4% 32 of 59
Change in share count Balance sheet 2.2% -0.0% 57 of 73
Days sales outstanding Balance sheet 74 days 63 days 48 of 65

Rank 1 = best in the group (for spending, debt and dilution, lower ranks first).

Where the revenue comes from

Fiscal year to December 31, 2025
Segments
Line of business Revenue Share YoY
Forged and Cast Engineered Products $293M 67.4% ▲ 2.1%
Forged and Cast Mill Rolls $274M 93.7% ▲ 0.4%
Forged Engineered Products $18.4M 6.3% ▲ 35.6%
Air and Liquid Processing $142M 32.6% ▲ 7.5%
Air Handling Systems $50M 35.3% ▲ 7.7%
Heat Exchange Coils $48.5M 34.2% ▲ 7.1%
Centrifugal Pumps $43.1M 30.4% ▲ 7.5%
Geography
Region Revenue Share YoY
United States $258M 59.5% ▼ 0.4%
Outside the US $176M 40.5% ▲ 10.6%

From Ampco Pittsburgh Corp's 10-K filed March 16, 2026, as tagged in the filing. View filing. Indented rows are part of the line above; their share is of that line. In the bars, the faint bar behind is the year before.

Who owns it

Funds buying and selling
Reported value
$99.6M
Institutions reporting
85
Shares held vs prior quarter
▲ 12.2%
Positions opened / closed
30 / 9

Top buyers and sellers, Q2 2026: 57 institutions bought and 28 sold ; the biggest buyer was Blackrock, Inc (+779K shares) and the biggest seller Ameriprise Financial Inc (−267K). See which funds bought and sold →

Largest reported holders, June 30, 2026
Manager Value Shares Share of 13F value Shares QoQ
GAMCO Investors, Inc. Et Al $21.3M 2.5M 21.4% ▼ 1.3%
Gabelli Funds LLC $12M 1.4M 12.1% ▼ 0.6%
Blackrock, Inc. $8.5M 983K 8.5% ▲ 383.7%
Ameriprise Financial Inc $7.8M 906K 7.9% ▼ 22.8%
Wells Fargo & Company $5.7M 661K 5.7% ▲ 0.8%
Vanguard Capital Management LLC $5.2M 604K 5.2% ▲ 0.7%
Renaissance Technologies LLC $3.6M 414K 3.6% ▼ 2.1%
Geode Capital Management, LLC $3M 343K 3.0% ▲ 153.8%
American Century Companies Inc $2.8M 329K 2.9% ▲ 50.3%
Dimensional Fund Advisors LP $2.6M 295K 2.6% ▼ 16.9%
Meros Investment Management, LP $2.1M 240K 2.1% ▲ 11.7%
Susquehanna International Group, LLP $1.7M 195K 1.7% ▲ 634.3%

From Form 13F filings with the SEC ( quarterly data sets), as reported by each manager for June 30, 2026 and filed up to 45 days later. 13F reports cover long US-listed positions of managers above $100M only, so this is not Ampco Pittsburgh Corp's complete shareholder register. Values are as reported by the filers .

Insider trading activity

Full insider history and chart
Insider purchases History → $517,514 7 trades by 4 insiders, last 12 months Insider sales History → $99,471 2 trades by 1 insider · 0% under pre-set plans
Net ▲ $418,043 net buying
Insider Date Trade Shares Price Value
Lyon Samuel President of Union Electric June 25, 2026 Sell 9,500 $9.82 $93,290
Lyon Samuel President of Union Electric June 18, 2026 Sell 547 $11.30 $6,181
Mcbrayer Brett Chief Executive Officer May 19, 2026 Buy 3,300 $9.03 $29,799
Mcbrayer Brett Chief Executive Officer March 19, 2026 Buy 7,500 $6.67 $50,025
Mcbrayer Brett Chief Executive Officer December 1, 2025 Buy 19,000 $2.58 $49,020
Mcnair Darrell L Director November 19, 2025 Buy 3,000 $2.52 $7,560
German Michael I Director November 17, 2025 Buy 40,000 $2.65 $106,000
Mcnair Darrell L Director November 17, 2025 Buy 10,000 $2.68 $26,800
Louis Berkman Investment Co 10% owner November 17, 2025 Buy 93,000 $2.67 $248,310

From insiders' Form 4 filings with the SEC. Excludes awards, option exercises and shares withheld for tax. "Pre-set plan" means the filing marks the trade as made under a Rule 10b5-1 plan. See every insider trade since five years ago, on a price chart.

Earnings dates and SEC filings

Results announcements

  • August 11, 2026
  • July 9, 2026
  • May 12, 2026
  • March 16, 2026
  • November 12, 2025
  • October 15, 2025

Recent SEC filings

Data status

When each part of this page on Ampco Pittsburgh Corp was last updated.

DataLast updatedSource
Share priceExchange closing prices
Financial statementsSEC 10-K and 10-Q filings
News and updatesCompany releases and SEC 8-K filings
Analyst estimatesAggregated analyst estimates
Valuation and scoresOur models, from the filed figures

How we build and check these figures: methodology and data sources.

Ampco Pittsburgh Corp in brief

What does Ampco Pittsburgh Corp do?
Ampco Pittsburgh Corp is a US-listed company in the industrial machinery & supplies & components industry. Its financial year ends in December.
What is Ampco Pittsburgh Corp's stock ticker?
Ampco Pittsburgh Corp trades under the ticker AP on NYSE. This page brings together its financial statements, valuation models, ownership and recent company updates.
What is Ampco Pittsburgh Corp's revenue, and how fast is it growing?
Over its most recent trailing twelve months, Ampco Pittsburgh Corp reported revenue of $428M, 3.3% higher than a year earlier, according to its SEC filings.
What is Ampco Pittsburgh Corp's free cash flow?
Ampco Pittsburgh Corp's free-cash-flow margin is -0.9% of revenue over the trailing twelve months, ranking 59 of the 76 industrial machinery & supplies & components companies we cover.
Who are Ampco Pittsburgh Corp's largest institutional shareholders?
By value reported in 13F filings for June 30, 2026, the largest reported holders are GAMCO Investors, Inc. Et Al, Gabelli Funds LLC and Blackrock, Inc. 13F reports cover long US-listed positions of managers above $100M, filed up to 45 days after quarter end.
What is Ampco Pittsburgh Corp's market cap?
On November 2, 2026, Ampco Pittsburgh Corp's market capitalisation was about $155M and net debt of $131M. Market figures come from third-party market data and may be delayed.
How much debt does Ampco Pittsburgh Corp have?
Ampco Pittsburgh Corp's debt-to-equity ratio is 386.6%, from its latest balance sheet (39.8% five years earlier). The financial health section below sets out its other solvency checks.
Who are Ampco Pittsburgh Corp's competitors?
In our Industrial Machinery & Supplies & Components peer group, the companies closest to Ampco Pittsburgh Corp are Twin Disc Inc, NN Inc, Xpel, Inc., Proto Labs Inc and Mayville Engineering Company, Inc. The side-by-side comparison below sets their revenue, margins and growth against Ampco Pittsburgh Corp's.
Are insiders buying or selling Ampco Pittsburgh Corp stock?
Over the last 12 months, Ampco Pittsburgh Corp's directors and officers reported 7 open-market purchases and 2 sales on Form 4. The insider trading page charts every trade.
When is Ampco Pittsburgh Corp's next earnings date?
Around November 10, 2026, estimated from the spacing of its past results announcements (8-K filings). That is an estimate, not a confirmed date — Ampco Pittsburgh Corp announces its own schedule.