Mammoth Energy Services, Inc.

TUSK Industrials Conglomerates

In the quarter to June 2026, revenue grew 110.9%, EPS fell 105.6% and free cash flow fell 13.1%, each against the same quarter a year earlier. Insiders bought in the last twelve months.

2.69 0.02 −0.74%
Market cap
$130.4M
P/E
135×
Fwd P/E
5.4×
Dividend yield
—
F-score
5/9
Altman Z
−0.52
Beneish M
−2.88
Dividend safety
n/a
Older periods Sep '25 Dec '25 Mar '26 Jun '26
Piotroski F-Score

+8 more TTM periods

5 5 5 5
ROE
(7.64%) 1.80% 4.00% 0.27%
ROA
(5.07%) 1.28% 2.87% 0.20%
ROIC
(30.72%) (28.81%) (28.41%) (6.26%)
Return on Tangible Assets
(9.76%) 2.16% 4.63% 0.32%
Average Days of Receivables
1,882.43 238.44 231.84 210.28
Free Cash Flow per Share
1.95 (1.68) (2.10) (2.21)
Free Cash Flow
94.21 (81.17) (101.28) (106.28)
Capital Expenditures
(38.13) (62.60) (76.96) (87.50)
Other line items
Cash ROIC
24.18% (20.71%) (25.31%) (30.25%)
Accounts Receivable Turnover
0.06 1.27 0.99 1.62
Accounts Payable Turnover
0.44 3.97 2.29 4.97
Inventory Turnover
1.06 7.79 4.97 7.87
Average Days of Payables
475.57 79.98 107.35 73.87
Days of Inventory on Hand
166.15 35.01 23.79 70.59
Tax Rate
0.06 0.07 0.09 0.53
Research and Development Expense of Revenue
0.00% 0.00% 0.00% 0.00%
Selling, General and Administrative Expense of Revenue
219.86% 44.19% 34.84% 26.80%
Share Based Compensation of Revenue
7.76% 0.93% 0.37% 0.00%
Interest Coverage
43.02 18.79 — —
Operating CF/Net income
(6.69) (4.04) (2.36) (26.34)
Depreciation/Fixed assets
0.15 0.10 0.11 0.10
Capex/Depreciation
(3.06) (5.69) (6.21) (5.73)
Revenue per Share
0.17 0.92 1.13 1.42
Operating CF per Share
2.74 (0.38) (0.50) (0.39)
Capex per Share
(0.79) (1.30) (1.59) (1.82)
Capex to Sales
4.69 1.41 1.41 1.28

Fold the line items

Columns are period end dates