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Mammoth Energy Services free cash flow TUSK

Cash from operations less capital spending, by quarter and over the last twelve months, from 2015.

Last 12 months, to Jun 30, 2026
−$117.7M
Latest quarter, Q2 FY26
−$51M
Fiscal year 2025
−$89.1M
−152% on the year before

Mammoth Energy Services' free cash flow was −$117.7M over the twelve months to Jun 30, 2026, down 215% on a year earlier.

In its latest quarter, Q2 FY26, it was −$51M.

Free cash flow over time

Open the interactive chart, with overlays and comparisons

Fiscal year by fiscal year

Fiscal yearFree cash flowChange
FY2025−$89.1M−152%
FY2024$171.3M+1329%
FY2023$12M+374%
FY2022$2.5Mn/a
FY2021−$24.7M−12094%
FY2020$206Kn/a
FY2019−$130.7M−166%
FY2018$199.4Mn/a
FY2017−$74.7M−516%
FY2016$17.9Mn/a
FY2015n/an/a

Each fiscal year is the twelve months to its fourth quarter.

Quarter by quarter

QuarterEndedFree cash flowOn a year earlierLast 12 months
Q2 FY26−$51Mn/a−$117.7M
Q1 FY26−$14.7M−755%−$106.1M
Q4 FY25−$35.4M−125%−$89.1M
Q3 FY25−$16.6Mn/a$87.6M
Q2 FY25−$39.4Mn/a$102.7M
Q1 FY25$2.2M−95%$130.4M
Q4 FY24$141.3M+6029%$171.3M
Q3 FY24−$1.4Mn/a$32.4M
Q2 FY24−$11.7M−147%$21.4M
Q1 FY24$43.2Mn/a$58M
Q4 FY23$2.3M−87%$12M
Q3 FY23−$12.4Mn/a$27.4M

Against its peers

Companies in Oil & Gas Equipment & Services nearest Mammoth Energy Services' size, closest first, today.

CompanyFree cash flow yield
TUSKMammoth Energy Services−91.6%
RNGRRanger Energy Services6.8%
NGSNatural Gas Services−7.8%
CLBCore Laboratories3.3%
HOSHornbeck Offshore Services22.5%
Peer median5.1%

What the free cash flow tells you

Cash from operations minus capital spending. The cash the company could hand back or reinvest.

Seasonal and lumpy quarter to quarter. The TTM view is the one to trust.

More on Mammoth Energy Services

Valuation data, not investment advice. Prices as of . Reported figures come from the company's filings with the SEC.