Mammoth Energy Services, Inc.: stock overview

TUSKNASDAQEnergy · Oil & Gas Field Services, NEC

Price

$3.26

November 13, 2026Market cap $158M

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  • The full history: 12 fiscal years, from 2014
  • The estimated fair value, with its range and its certainty
  • The full analysis, 18 a month
  • More questions to the chat on its filings
  • Excel with every year
  • An email when it reports, changes its dividend or an officer buys

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In short

Mammoth Energy Services had revenue of $79M over the last 12 months and net income of $13M, a net margin of 17.1%. Revenue fell by 32.4% a year on average over the last 5 years. At $3.26 the shares trade at a P/E of 11.7. It holds more cash than debt, by $37M. It pays no dividend.

From its SEC filings (latest fiscal year to December 31, 2025) and the price of November 13, 2026.

Its SEC filings
Market cap
$158M
48.36M shares
P/E
11.7
Revenue, 12 months
$79M
-32.4% a year over 5 years
Net margin
17.1%
2025: 10.4%, above 61% of its industry

Worth knowing

What a holder would want to hear from the company's SEC filings of the last three years. Each with its filing, without comment.

3 fiscal years in figures

Each fiscal year's figures as the company filed them, and the share price at its end.

2023–2025 fiscal years

-62.2% a year over 2 years

Fiscal years in figures

TUSK's revenue, profit, cash flow and dividend with each year-end price, from 2014 to 2022, 9 more fiscal years

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Key figures

The company's current figures in five groups. Each term is explained behind its ⓘ.

Valuation

Market cap 3-year median: $144M
$158M
Enterprise value 
$120M
P/E 
11.7
EV / EBIT 
–
EV / Revenue 
1.5
P/B 3-year median: 0.5
0.6
FCF yield 3-year median: 5.6%
–
Earnings yield 3-year median: -1.6%
8.5%

Profitability

Operating margin 
-10.7%
Net margin 3-year median: -1.0%
17.1%
ROIC 
-2.6%
ROIC, 5-year average 
-15.6%
ROE 
5.2%

Growth

Revenue, yearly change 
-2.9%
EPS, yearly change 
–
FCF, yearly change 
-149.7%
Revenue, average a year 
-32.4%

The yearly change compares FY2025 with FY2024.

Balance sheet

Cash 
$38M
Total debt 
$4.2M
Of which operating leases 
$3.8M
Net cash 
$37M
Net debt / EBITDA 
-137.2x
Interest cover 
–
Current ratio 
1.50

Balance sheet of September 30, 2026.

Returns to shareholders

Dividend yield 
0.00%
Buybacks 
–
Total returned 
0.00%
Shares, yearly change 
+0.5%
Valuation against its own pastEach fiscal year's P/E, P/FCF and P/B beside today's, and the DCF calculator for the company.Valuation

Against its industry

Where its margins and returns stood in fiscal 2025 among the SEC filers of its industry (SIC code 13).

Operating margin

-129.7%

Above 2% of the 80 companies in its industry, and 3% of all.

Net margin

10.4%

Above 61% of the 88 companies in its industry, and 66% of all.

ROE

1.8%

Above 30% of the 76 companies in its industry, and 35% of all.

ROA

1.4%

Above 40% of the 89 companies in its industry, and 50% of all.

Revenue growth

-2.9%

Above 37% of the 86 companies in its industry, and 21% of all.

From the yearly figures every company files with the SEC, for those with revenue of at least $25 million. The industry is the first two digits of the SIC code.

The company at the SEC

How it is registered and when its fiscal year ends.

Name at the SEC
MAMMOTH ENERGY SERVICES, INC.
CIK
1679268
Exchange
NASDAQ
Industry (SIC)
1389 · Oil & Gas Field Services, NEC
Fiscal year ends
December 31
Latest annual report
December 31, 2025
Reporting currency
USD
Shares
48.36M

Other companies: Energy

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The full analysis

What do Mammoth Energy Services's filings show?

These are Mammoth Energy Services's figures. The full Ploutos AI analysis reads everything the company has filed and shows what stands behind it, with a source for every figure.

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  • Earnings quality, debt and red flags
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  • The case for and the case against

Questions about TUSK

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What is TUSK's market cap?

Mammoth Energy Services, Inc.'s market cap is $158M, at a price of $3.26 on November 13, 2026 and 48.36M shares.

What is TUSK's P/E?

TUSK's P/E is 11.7, on earnings per share of $0.30 over the last 12 months.

How much revenue does TUSK have?

Mammoth Energy Services had revenue of $79M over the last 12 months. Over the last 5 years it changed by -32.4% a year on average.

Does TUSK pay a dividend?

No. Mammoth Energy Services paid no regular dividend over the last 12 months.

Where do the figures come from?

From Mammoth Energy Services, Inc.'s SEC filings (10-K and 10-Q) and the share price. They hold no analyst estimates and no score, and they are not a recommendation.

Related pages

The other pages on US stocks, free to read. On the company pages, the last three fiscal years are open to everyone, five with a free account, and every year with Ploutos Investor.

US stocksThe market today, the sectors, the largest companies and the week's results.The market's sectorsThe 11 sectors side by side: returns, share of the market, median P/E and dividend.Compare stocksTwo companies side by side: price over up to ten years, with and without dividends, and every figure.US dividend stocksEach dividend's yield next to whether the company's cash covers it and whether it was ever cut.

The figures come from the company's SEC filings and the share price, and describe what it has reported. They are not a score or a fair value.