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Stealthgas Inc. (GASS) stock

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NASDAQ: GASS Nasdaq Marine Transportation Next results ~November 25, 2026

C+ Fundamentals grade

Stealthgas Inc. is a US-listed company in the marine transportation industry. Its financial year ends in December.

Stock price today

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Third-party market data · may be delayed

Fair value per share

Under review: our cash-flow value ($31.75) is 3.67x the share price ($8.65) and 2.45x the median of our other models ($12.96); the other models don't support a gap this wide.

Price vs value

Under review: our cash-flow value ($31.75) is 3.67x the share price ($8.65) and 2.45x the median of our other models ($12.96); the other models don't support a gap this wide. We'll show the comparison once resolved.

Stealthgas Inc. 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.

  • Insiders0 buying, 1 selling0 purchases and 2 sales by directors and officers, last 12 monthsInsider trades
  • Funds30 adding, 30 cuttingOf 16 active managers that changed their stake, 8 added; quarter to June 30, 2026Fund buyers and sellers

Value diary

Our note on each quarter Stealthgas files

Where Stealthgas stands after its latest Filing

Revenue for the twelve months was $173m, up 3.5% on a year earlier, slower than the 16.5% growth a quarter earlier. Free-cash-flow margin rose to 49.0% from 10.5% a year earlier. Operating margin widened to 31.8% from -20.6%. Against its peers on growth, profitability, cash generation and balance sheet, it grades C+. It passes 7 of our 7 financial-health checks.

Our model value for Stealthgas is under review, so past values are not shown until it is resolved.

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 25, 2026 (estimated)

Stealthgas Inc.'s trailing-twelve-month revenue grew 3.5% year on year, with a free-cash-flow margin of 49.0%. Where it stands out: long-term debt as % of assets of 0.0% ranks 1 of 35 marine transportation companies we cover. Where it lags: stock pay as % of revenue of 2.9% ranks 31 of 34 marine transportation companies we cover.

Our discounted-cash-flow model values the business at ~$32 per share in the base case (~$24–$41 across growth scenarios) — model values under stated assumptions, not a price target.

Current signal Free-cash-flow margin near historical high: TTM FCF margin of 49.0% is in the 93rd percentile of its own history.

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

  • High operating margin. 31.8% of revenue is left as operating profit, against a median of 19.8% for marine transportation companies we cover.
  • Strong cash generation. 49.0% of revenue turned into free cash flow, against a median of 13.6% for marine transportation companies we cover.
  • Net cash. Cash exceeds long-term debt by $0.1bn.

Things to watch

  • Growth slowing. The growth rate is 13.0 points lower than a quarter earlier.
  • Margins narrowing. Operating margin is down 3.9 points on a year ago.
  • Below peers: stock pay as % of revenue. Stock pay as % of revenue of 2.9% ranks 31 of 34 marine transportation companies we cover (median 0.9%).
  • Earnings expected to fall. The consensus expects earnings per share to fall 15% next year.

Latest results

Earnings per share
$0.46 against an average estimate of $0.53: missed by 13.2%
Next report
November 25, 2026

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

Price chart

  • 1 day+9.1%
  • 1 week+6.7%
  • 1 month-7.3%
  • This year+13.0%
  • 1 year+25.8%
  • 5 years+244.8%
  • S&P 500 this year+11.2%

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

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Third-party market data · may be delayed

At a glance

Trailing twelve months, from SEC filings

Profitability

Revenue (TTM)
$173M
Operating margin
31.8%
Net margin
35.0%
EPS (TTM, diluted)
$1.69

Growth

Revenue growth
+3.5%
Change in growth rate
−13.0 pts
Share count change
+1.6%

Cash

Free cash flow (TTM)
$84.8M
FCF margin
49.0%
Stock pay % of revenue
2.9%

News & updates

Updated October 31, 2026

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

No recent updates are available for GASS from the sources we follow. See filings →

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

Stealthgas Inc. valuation models and calculator

Fundamentalytics rating

model v1.6 · 2026-11-03

Not rated: held for review: our cash-flow value ($31.75) is 3.67x the share price ($8.65) and 2.45x the median of our other models ($12.96); the other models don't support a gap this wide.

Our value per share comes from a discounted-cash-flow model of Stealthgas Inc.'s free cash flow after stock-based pay ( $58.4M, FY2025 Q4 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.

The inputs used by the models below have passed source checks. Individual model values are available below and in the interactive valuator. Their differences are shown explicitly; the platform combined value and recommendation remain withheld.

Valuation models

We value Stealthgas Inc. as an operating company, with every model that fits that kind of business. Cost of equity 8.1%: the 10-year Treasury yield (4.9%) plus a beta of 0.69 times a 4.5% equity risk premium.

Value per share by model
Model Value per share In the combined value?
Cash-flow model (DCF) Free cash flow to the firm (after stock pay, with after-tax interest added back), grown then faded to 2.5%, discounted at 8.5% as the firm rate, less debt and other claims. ~$32 ~$24–$41 Primary model, counts double
Price-to-earnings vs peers Earnings per share times peers' typical (harmonic-mean) price-to-earnings. ~$2.0 ~$7.7–$25 Left out: far from the other models (more than 3x away from their median)
Residual income Book value plus the present value of returns above the cost of equity, fading over ten years. ~$14 ~$9.6–$22 Included
Justified price-to-book Book value times (return on equity - growth) / (cost of equity - growth): steady-state returns. ~$12 ~$9.7–$14 Included
Combined value Individual source-checked model scenarios are available. The platform combined value and recommendation remain withheld. — Combined value withheld. Review the individual models and their assumptions.

Different models fail in different ways, so where several apply we average them rather than trust one. Peer-based models compare Stealthgas Inc. with Marine Transportation 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 20152016201720182019202020212022202320242025
Share price$3.43$3.38$4.36$2.76$3.43$2.35$2.11$2.68$6.46$5.65$7.02
Market value$142m$135m$174m$110m$137m$90m$80m$100m$241m$200m$252m
+ Net debt (− = net cash)$325m$335m$335m$381m$300m$315m$272m$223m$47m$5m−$99m
Enterprise value$466m$470m$509m$491m$436m$405m$352m$323m$287m$205m$153m
Multiples
Price / sales 1.0x0.9x1.1x0.7x0.9x0.6x0.5x0.7x1.7x1.2x1.5x
Price / earnings 55.2x———65.2x7.5x—2.9x4.6x2.9x4.2x
Price / free cash flow ————4.9x22.6x5.1x2.4x3.1x—3.0x
EV / EBITDA 9.5x10.2x9.3x9.5x7.3x6.7x57.6x5.3x4.1x2.4x1.9x

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

Not assessed: fewer than five years of comparable figures in the filings. AI disruption exposure for this industry: Medium.

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 25, 2026, before the open. Analysts expect revenue of $42m for the quarter.

Analysts' consensus

Fiscal yearEPSGrowthRevenueGrowth
Current $1.69 +3% $168m −3%
Next $1.43 −15% $159m −5%

Next year's EPS estimate has moved −4.0% in 90 days, across 1 analysts.

How the EPS forecast has moved

The consensus EPS forecast for the current fiscal year is +1.8% on 90 days ago. In the last 30 days, 0 analysts raised Stealthgas Inc.'s forecast and 1 cut it.

Consensus EPS forecast Stealthgas Inc., last 90 days
$1.40 $1.60 $1.80 $2.00 90 days ago 60 days ago 30 days ago 7 days ago Now Current fiscal year, 90 days ago: $1.66 Current fiscal year, 60 days ago: $1.79 Current fiscal year, 30 days ago: $1.82 Current fiscal year, 7 days ago: $1.82 Current fiscal year, Now: $1.69 $1.69 Next fiscal year, 90 days ago: $1.49 Next fiscal year, 60 days ago: $1.41 Next fiscal year, 30 days ago: $1.43 Next fiscal year, 7 days ago: $1.43 Next fiscal year, Now: $1.43 $1.43

Average of analysts' published estimates (third-party data).

View chart data
Period Current fiscal yearNext fiscal year
90 days ago $1.66$1.49
60 days ago $1.79$1.41
30 days ago $1.82$1.43
7 days ago $1.82$1.43
Now $1.69$1.43

Earnings against estimates

Quarter toEstimateActualSurprise
Jun 2026 $0.53 $0.46 −13.2%
Mar 2026 $0.38 $0.43 +13.2%
Dec 2025 $0.32 $0.34 +6.2%
Sept 2025 $0.31 $0.36 +16.1%

Adjusted EPS as companies report it, against the average analyst estimate.

Analyst recommendations

1 analysts, Oct 2026
Buy1100%
Hold00%
Sell00%

Monthly trend

  1. Oct 202611
  2. Sep 202611

Counts of recommendations published by analysts covering Stealthgas Inc., by month. Source: Aggregated broker recommendations (third-party data). Aggregated counts only: we do not reproduce any firm's recommendation or price target, and these are not Fundamentalytics ratings.

Positioning

Short interest
0.3%
of tradable shares
Days to cover
0.55
at average volume
Short interest, 1 month
+51%
to October 15, 2026
Held by institutions
39%
of shares
Held by insiders
35.6%
of shares

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

Return and risk by year

Calendar year 202120222023202420252026 to date
Return
GASS−10%+27%+141%−13%+24%+13%
Industry peers (median)+27%+10%+20%−10%+20%+33%
S&P 500+29%−18%+26%+25%+18%+11%
Months that ended higher
GASS42%58%75%42%67%55%
S&P 50075%42%67%75%75%46%
Largest fall from a high during the year
GASS−35%−41%−19%−44%−21%−24%
S&P 500−5%−25%−10%−8%−19%−9%

Worst fall since November 2, 2015: 66% from May 24, 2016 to March 18, 2020. Getting back needed a 192% gain, reached on August 4, 2023, 1234 days after the low.

Price behaviour

52-week range
$6.69 – $10.39
From 52-week high
−23.7%
vs 50-day average
−11.6%
vs 200-day average
−11.8%
Volatility (1 year)
33%
Beta vs S&P 500
0.37

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.

Stealthgas Inc. in five measures

Fundamentals grade C+
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) Stealthgas Inc.
$120M $140M $160M $180M FY14 Q4 FY17 Q4 FY20 Q4 FY25 Q4 Revenue (TTM), FY14 Q4: $132M Revenue (TTM), FY15 Q4: $141.3M Revenue (TTM), FY16 Q4: $144.1M Revenue (TTM), FY17 Q4: $154.3M Revenue (TTM), FY18 Q4: $164.3M Revenue (TTM), FY19 Q4: $144.3M Revenue (TTM), FY20 Q4: $145M Revenue (TTM), FY21 Q4: $150.2M Revenue (TTM), FY22 Q4: $152.8M Revenue (TTM), FY23 Q4: $143.5M Revenue (TTM), FY24 Q4: $167.3M Revenue (TTM), FY25 Q4: $173.2M $173.2M

Source: SEC EDGAR filings. Retrieved Invalid Date.

View chart data
Period Revenue (TTM)
FY14 Q4 $132M
FY15 Q4 $141.3M
FY16 Q4 $144.1M
FY17 Q4 $154.3M
FY18 Q4 $164.3M
FY19 Q4 $144.3M
FY20 Q4 $145M
FY21 Q4 $150.2M
FY22 Q4 $152.8M
FY23 Q4 $143.5M
FY24 Q4 $167.3M
FY25 Q4 $173.2M
Revenue growth, TTM YoY Stealthgas Inc.
-20% -10% 0% 10% 20% FY14 Q4 FY17 Q4 FY20 Q4 FY25 Q4 Revenue growth, TTM YoY, FY14 Q4: 8.6% Revenue growth, TTM YoY, FY15 Q4: 7.1% Revenue growth, TTM YoY, FY16 Q4: 2.0% Revenue growth, TTM YoY, FY17 Q4: 7.1% Revenue growth, TTM YoY, FY18 Q4: 6.5% Revenue growth, TTM YoY, FY19 Q4: -12.2% Revenue growth, TTM YoY, FY20 Q4: 0.5% Revenue growth, TTM YoY, FY21 Q4: 3.6% Revenue growth, TTM YoY, FY22 Q4: 1.7% Revenue growth, TTM YoY, FY23 Q4: -6.0% Revenue growth, TTM YoY, FY24 Q4: 16.5% Revenue growth, TTM YoY, FY25 Q4: 3.5% 3.5%

Source: SEC EDGAR filings. Retrieved Invalid Date.

View chart data
Period Revenue growth, TTM YoY
FY14 Q4 8.6%
FY15 Q4 7.1%
FY16 Q4 2.0%
FY17 Q4 7.1%
FY18 Q4 6.5%
FY19 Q4 -12.2%
FY20 Q4 0.5%
FY21 Q4 3.6%
FY22 Q4 1.7%
FY23 Q4 -6.0%
FY24 Q4 16.5%
FY25 Q4 3.5%
Operating margin (TTM) Stealthgas Inc.
-40% -20% 0% 20% 40% FY14 Q4 FY17 Q4 FY20 Q4 FY25 Q4 Operating margin (TTM), FY14 Q4: 17.5% Operating margin (TTM), FY15 Q4: 9.2% Operating margin (TTM), FY16 Q4: 4.9% Operating margin (TTM), FY17 Q4: 10.0% Operating margin (TTM), FY18 Q4: 6.4% Operating margin (TTM), FY19 Q4: 15.0% Operating margin (TTM), FY20 Q4: 16.1% Operating margin (TTM), FY21 Q4: -20.6% Operating margin (TTM), FY22 Q4: 21.4% Operating margin (TTM), FY23 Q4: 31.9% Operating margin (TTM), FY24 Q4: 35.8% Operating margin (TTM), FY25 Q4: 31.8% 31.8%

Source: SEC EDGAR filings. Retrieved Invalid Date.

View chart data
Period Operating margin (TTM)
FY14 Q4 17.5%
FY15 Q4 9.2%
FY16 Q4 4.9%
FY17 Q4 10.0%
FY18 Q4 6.4%
FY19 Q4 15.0%
FY20 Q4 16.1%
FY21 Q4 -20.6%
FY22 Q4 21.4%
FY23 Q4 31.9%
FY24 Q4 35.8%
FY25 Q4 31.8%
FCF margin (TTM) Stealthgas Inc.
-100% -50% 0% 50% 100% FY14 Q4 FY17 Q4 FY20 Q4 FY25 Q4 FCF margin (TTM), FY14 Q4: -56.6% FCF margin (TTM), FY15 Q4: -75.7% FCF margin (TTM), FY16 Q4: -13.9% FCF margin (TTM), FY17 Q4: -5.4% FCF margin (TTM), FY18 Q4: -42.9% FCF margin (TTM), FY19 Q4: 19.3% FCF margin (TTM), FY20 Q4: 2.8% FCF margin (TTM), FY21 Q4: 10.5% FCF margin (TTM), FY22 Q4: 27.7% FCF margin (TTM), FY23 Q4: 53.9% FCF margin (TTM), FY24 Q4: -1.6% FCF margin (TTM), FY25 Q4: 49.0% 49.0%

Source: SEC EDGAR filings. Retrieved Invalid Date.

View chart data
Period FCF margin (TTM)
FY14 Q4 -56.6%
FY15 Q4 -75.7%
FY16 Q4 -13.9%
FY17 Q4 -5.4%
FY18 Q4 -42.9%
FY19 Q4 19.3%
FY20 Q4 2.8%
FY21 Q4 10.5%
FY22 Q4 27.7%
FY23 Q4 53.9%
FY24 Q4 -1.6%
FY25 Q4 49.0%

Data: SEC EDGAR XBRL company facts (as filed in 10-K/10-Q); forms 20-F, 20-F/A. Generated November 3, 2026. Definitions in our methodology.

Where the money goes

FY2025, from the 10-K

Each dollar Stealthgas took in during FY2025, followed through to profit: what it cost to make, what went on running the business, and what was left after tax.

  1. Revenue $173M
  2. Other income $5.5M · 3.2%
  3. Selling, general and admin $1.1M · 0.6%
  4. Other operating costs $117M · 67.5%
  5. Operating income $55.1M · 31.8%
  6. Net income $60.6M · 35.0%

Shares of revenue. Source: Stealthgas's 10-K for FY2025, as filed with the SEC. "Other" lines are what the reported lines leave unexplained. Other income is income outside operations, such as investment gains.

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
Income
Revenue 113 111 118 119 121 132 141 144 154 164 144 145 150 153 144 167 173
EBITDA — 50 47 68 60 57 49 46 54 52 59 61 6 60 70 86 80
Operating income 1 23 20 39 29 23 13 7 15 11 22 23 −31 33 46 60 55
Net income −13 11 9 29 21 13 3 −8 −1 −12 2 12 −35 34 52 70 61
Diluted EPS −$0.60 $0.51 $0.41 $1.41 $0.75 $0.32 $0.06 −$0.20 −$0.03 −$0.31 $0.05 $0.31 −$0.93 $1.37 $1.37 $1.90 $1.64
Growth (year on year)
Revenue — −1.4% +6.2% +0.8% +1.9% +8.6% +7.1% +2.0% +7.1% +6.5% −12.2% +0.5% +3.6% +1.7% −6.0% +16.5% +3.5%
EBITDA — — −4.6% +43.6% −12.0% −5.1% −14.0% −5.5% +17.8% −4.8% +14.7% +2.3% −89.9% +889.4% +15.0% +23.6% −6.5%
Operating income — — −13.9% +98.2% −25.9% −20.9% −43.5% −45.6% +118.9% −32.0% +105.9% +7.5% −232.9% — +40.3% +30.6% −7.9%
Net income — — −22.9% +238.7% −26.7% −40.2% −79.8% — — — — — −393.1% — +51.6% +34.5% −13.2%
Diluted EPS — — −19.6% +243.9% −46.8% −57.3% −81.3% — — — — — −400.0% — 0.0% +38.7% −13.7%
Margins
EBITDA margin — 44.6% 40.1% 57.1% 49.3% 43.1% 34.6% 32.0% 35.3% 31.5% 41.2% 41.9% 4.1% 39.6% 48.4% 51.4% 46.4%
Operating margin 1.1% 20.7% 16.8% 33.0% 24.0% 17.5% 9.2% 4.9% 10.0% 6.4% 15.0% 16.1% −20.6% 21.4% 31.9% 35.8% 31.8%
Net margin −11.8% 10.0% 7.2% 24.3% 17.5% 9.6% 1.8% −5.4% −0.8% −7.5% 1.5% 8.3% −23.4% 22.4% 36.2% 41.8% 35.0%
Free-cash-flow margin — −38.6% −10.7% −11.9% −62.0% −56.6% −75.7% −13.9% −5.4% −42.9% 19.3% 2.8% 10.5% 27.7% 53.9% −1.6% 49.0%
Cash flow
Cash from operations 48 28 42 48 49 55 48 36 52 38 31 52 41 67 77 104 85
Capital spending — 71 55 63 124 130 155 56 61 108 3 48 25 24 0 106 0
Free cash flow — −43 −13 −14 −75 −75 −107 −20 −8 −70 28 4 16 42 77 −3 85
Stock-based pay 1 0 0 0 0 0 1 0 0 0 1 0 1 1 3 7 5
Free cash flow after stock pay — −43 −13 −14 −76 −75 −108 −20 −8 −71 27 4 15 42 75 −10 80
Balance sheet
Cash 44 30 44 42 86 129 100 65 52 64 68 38 31 56 77 81 99
Total debt 0 345 351 345 353 326 425 400 387 446 368 354 303 279 124 86 0
Net debt (negative = net cash) −44 315 308 303 267 196 325 335 335 381 300 315 272 223 47 5 −99
Diluted shares 22m 22m 21m 21m 28m 39m 41m 40m 40m 40m 40m 38m 38m 37m 37m 35m 36m
Returned to shareholders
Dividends 4 — — — — — — — — — — — — — — — —
Buybacks — 6 2 — — 5 13 2 — — 2 4 0 0 19 0 2
Total returned 4 6 2 — — 5 13 2 — — 2 4 0 0 19 0 2

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

7 of 7 checks passed · December 31, 2025
What it owns · $712m
Short-term assets $197mLonger-term assets $515m
What it owes, and who funded it · $712m
Short-term liabilities $21mLonger-term liabilities $0mShareholders' equity $690m
  • Short-term assets cover short-term liabilities $197m of assets due within a year against $21m of liabilities due within a year.
  • Short-term assets cover long-term liabilities $197m short-term assets against $222,605 of longer-dated liabilities.
  • More cash than debt $99m of cash against $0 of debt.
  • Debt below 40% of shareholders' equity Debt is 0% of equity.
  • Debt burden no higher than five years ago Debt to equity moved from 55% to 0% over five years.
  • A year's operating cash flow covers at least 20% of debt No debt to cover.
  • Operating profit covers interest at least five times over Operating income of $55m against $2m of interest.

From Stealthgas Inc.'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

FY2025 Q4 TTM
Buybacks (TTM)
$1.8M
Buybacks, last 3 fiscal years
$21.2M
Diluted share count
+1.6%
year over year
Total shareholder yield
0.6%
dividends 0.0% + buybacks 0.6% of market value
Sales & admin spending
0.6%
of revenue
Days sales outstanding
16 days
receivables vs revenue

Competitors: side by side with peers

Closest by revenue in marine transportation
Last 12 months unless stated GASS SHIP SMHI DSX HTCO HSHP Median
Revenue, last 12 months $173m $158m $208m $214m $214m $132m $329m
Revenue growth, last 12 months 3.5% −5.6% −15.0% −6.4% 98.2% 6.7% 0.8%
Revenue growth, 3-year average 12.5% 87.9% −7.6% 9.2% — — 16.8%
Gross margin — 100.0% 20.7% 97.4% 3.2% 78.8% 64.5%
Operating margin 31.8% 27.4% 1.5% 19.8% −9.3% 51.7% 18.6%
Operating margin, 3-year average 7.1% 24.7% 4.7% −83.2% — — 13.1%
Net margin 35.0% 13.4% −17.6% 8.3% −10.0% 13.4% 13.3%
Cash from operations / revenue 49.2% 33.3% −20.9% 22.2% 2.2% 39.2% 33.1%
Free-cash-flow margin 49.0% 10.8% −34.4% 21.5% 2.2% 17.1% 14.2%
Free-cash-flow margin, 3-year average 18.0% −35.2% −22.9% −2.7% — — 9.4%
Stock pay / revenue 2.9% 2.6% 2.5% 5.0% 10.2% 0.2% 0.7%
Change in share count 1.6% 3.3% −3.3% −6.9% 132.4% 4.8% 0.5%

Median of all 42 companies we cover in marine transportation. 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

42 marine transportation companies
Measure Company Peer median Rank
Revenue growth Growth 3.5% 0.8% 17 of 40
Change in growth rate Growth -13.0pp +0.7pp 31 of 40
Operating margin Profitability 31.8% 19.8% 14 of 40
Net margin Profitability 35.0% 13.4% 9 of 42
Free-cash-flow margin Cash generation 49.0% 13.6% 4 of 41
Stock pay as % of revenue Cash generation 2.9% 0.9% 31 of 34
Long-term debt as % of assets Balance sheet 0.0% 24.2% 1 of 35
Change in share count Balance sheet 1.6% 0.5% 25 of 39
Days sales outstanding Balance sheet 16 days 19 days 14 of 33

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

Who owns it

Funds buying and selling
Reported value
$111M
Institutions reporting
69
Shares held vs prior quarter
▼ 3.0%
Positions opened / closed
8 / 8

Top buyers and sellers, Q2 2026: 30 institutions bought and 30 sold ; the biggest buyer was Qube Research & Technologies Ltd (+82K shares) and the biggest seller UBS Group AG (−136K). See which funds bought and sold →

Largest reported holders, June 30, 2026
Manager Value Shares Share of 13F value Shares QoQ
Glendon Capital Management LP $36.4M 4.6M 32.9% ▼ 2.7%
Towerview LLC $21.3M 2.7M 19.2% ▲ 0.3%
Renaissance Technologies LLC $15.4M 2.0M 13.9% ▼ 3.8%
Acadian Asset Management LLC $9.5M 1.2M 8.5% ▲ 6.9%
Arrowstreet Capital, Limited Partnership $4.3M 542K 3.9% ▲ 5.2%
Two Sigma Investments, LP $3.1M 397K 2.8% ▼ 6.6%
Morgan Stanley $2.6M 324K 2.3% ▲ 8.1%
Qube Research & Technologies Ltd $1.9M 239K 1.7% ▲ 51.8%
Marshall Wace, LLP $1.6M 200K 1.4% ▲ 35.4%
Millennium Management LLC $1.3M 159K 1.1% ▼ 11.0%
Janney Montgomery Scott LLC $1.2M 154K 1.1% ▼ 0.4%
Citadel Advisors LLC $661,957 84K 0.6% ▲ 37.3%

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 Stealthgas Inc.'s complete shareholder register. Values are as reported by the filers .

Insider trading activity

Full insider history and chart
Insider purchases History → $0 0 trades by 0 insiders, last 12 months Insider sales History → $346,823 2 trades by 1 insider · 0% under pre-set plans
Net ▼ $346,823 net selling
Insider Date Trade Shares Price Value
Jolliffe Michael Director September 15, 2026 Sell 36,200 $9.25 $334,850
Jolliffe Michael Director September 14, 2026 Sell 1,300 $9.21 $11,973

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

Recent SEC filings

Data status

When each part of this page on Stealthgas Inc. was last updated.

DataLast updatedSource
Share priceExchange closing prices
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.

Stealthgas Inc. in brief

What does Stealthgas Inc. do?
Stealthgas Inc. is a US-listed company in the marine transportation industry. Its financial year ends in December.
What is Stealthgas Inc.'s stock ticker?
Stealthgas Inc. trades under the ticker GASS on Nasdaq. This page brings together its financial statements, valuation models, ownership and recent company updates.
What is Stealthgas Inc.'s revenue, and how fast is it growing?
Over its most recent trailing twelve months, Stealthgas Inc. reported revenue of $173M, 3.5% higher than a year earlier, according to its SEC filings.
What is Stealthgas Inc.'s free cash flow?
Stealthgas Inc.'s free-cash-flow margin is 49.0% of revenue over the trailing twelve months, ranking 4 of the 41 marine transportation companies we cover.
Who are Stealthgas Inc.'s largest institutional shareholders?
By value reported in 13F filings for June 30, 2026, the largest reported holders are Glendon Capital Management LP, Towerview LLC and Renaissance Technologies LLC. 13F reports cover long US-listed positions of managers above $100M, filed up to 45 days after quarter end.
Is Stealthgas Inc. buying back stock, and does it pay a dividend?
Stealthgas Inc. spent $1.8M on share repurchases over the trailing twelve months, and its diluted share count still rose 1.6% over the year.
What is Stealthgas Inc.'s market cap?
On December 31, 2025, Stealthgas Inc.'s market capitalisation was about $252M, with a price-to-earnings ratio of 4.2 and net debt of -$99.1M. Market figures come from third-party market data and may be delayed.
How much debt does Stealthgas Inc. have?
Stealthgas Inc.'s debt-to-equity ratio is 0.0%, from its latest balance sheet (55.1% five years earlier). The financial health section below sets out its other solvency checks.
Who are Stealthgas Inc.'s competitors?
In our Marine Transportation peer group, the companies closest to Stealthgas Inc. are Seanergy Maritime Holdings Corp., Seacor Marine Holdings Inc., Diana Shipping Inc., High-trend International Group and Himalaya Shipping Ltd. The side-by-side comparison below sets their revenue, margins and growth against Stealthgas Inc.'s.
Are insiders buying or selling Stealthgas Inc. stock?
Over the last 12 months, Stealthgas Inc.'s directors and officers reported 0 open-market purchases and 2 sales on Form 4. The insider trading page charts every trade.
When is Stealthgas Inc.'s next earnings date?
Around November 25, 2026, estimated from the spacing of its past results announcements (8-K filings). That is an estimate, not a confirmed date — Stealthgas Inc. announces its own schedule.