Natural Gas Services Group Inc
Natural Gas Services Group Inc (NGS) is listed on NYSE and classified in Oil & Gas Equipment & Services, part of the Energy sector. It is headquartered in Southlake, United States and has 259 employees. The company is worth $387.46M and trades at 19.6x its earnings of the last twelve months; the median for its sector is 14.7x. Revenue was $172.32M in fiscal 2025, up 9.9% from the year before. Net income was $19.93M. The share price is 32.7% below its 52-week high of $44.61. It pays a dividend yielding 2.00%. 6 of the 38 superinvestors we track held it at the end of Q2 2026. The largest position belongs to Two Sigma (Two Sigma Investments), at $17.7M. In that quarter, 1 of them opened or added to the position and 2 reduced it. No open-market insider trades in it were filed over the last 30 days.
Written from the data on this page: SEC filings (13F, Form 4, annual reports) and market prices.
Year by year, from the annual reports; dividends from the payments themselves.
Bars are year-end balances; lines are what happened during the year.
Major managers that reported this stock in their latest 13F.
▲ +191.7% over 5Y.
today you would have $2,785.33▲ +178.5%
Dividends reinvested, splits accounted for. Past prices say what happened, not what will.
The last 17 closed years, each at that year’s closing price and reported numbers.
| Indicator | Median | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | 2014 | 2013 | 2012 | 2011 | 2010 | 2009 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Year-end price | $33.65 | $26.80 | $16.08 | $11.46 | $10.47 | $9.48 | $12.26 | $16.44 | $26.20 | $32.15 | $22.30 | $23.04 | $27.57 | $16.42 | $14.46 | $18.91 | $18.85 | |
| P/E |
Seven formulas applied to the reported numbers, each with its assumption next to the result. None of them predicts a price.
Square root of 22.5 × earnings × book value. Blind to intangibles, so it undervalues software and brands.
Earnings growing 25.0% a year plus a 2.0% dividend yield. Growth capped at 25%.
Median P/E of 14.7 among peers in the sector.
Median P/E of 21.4 across this company’s own years on record.
This formula has no meaning here — usually a loss, negative cash flow, or a missing input.
Sector median of 8.2x operating profit, less net debt. Banks have no EBITDA.
This formula has no meaning here — usually a loss, negative cash flow, or a missing input.
Companies of similar size in Energy, for comparison. The columns are the same ones above, in the same order.
| Stock | Price | P/E | P/B | Dividend yield | ROE | Market cap |
|---|---|---|---|---|---|---|
| GTEGran Tierra Energy Inc | $11.35 | — | 3.0x | 0.00% | -97.85% | $401.56M |
| REIRing Energy Inc | $1.37 | — | 0.5x | 0.00% | -26.68% | $356.94M |
| SMCSummit Midstream Corp | $30.70 | — | 0.8x | 0.00% | -2.92% | $423.16M |
| SGUStar Group L.p | $12.98 |
| 21.4x |
| 21.4x |
| 19.6x |
| 42.3x |
| — |
| — |
| 67.7x |
| — |
| — |
| 17.4x |
| 64.3x |
| 28.2x |
| 20.8x |
| 24.0x |
| 15.9x |
| 18.1x |
| 32.6x |
| 20.7x |
| P/S | 2.7x | 2.5x | 2.1x | 1.7x | 1.7x | 1.8x | 1.9x | 2.1x | 3.3x | 5.0x | 5.8x | 3.0x | 3.0x | 3.8x | 2.2x | 2.7x | 4.3x | 3.4x |
| P/B | 1.3x | 1.5x | 1.3x | 0.8x | 0.6x | 0.6x | 0.5x | 0.7x | 0.8x | 1.3x | 1.8x | 1.3x | 1.4x | 1.8x | 1.2x | 1.1x | 1.5x | 1.6x |
| EPS | $1.57 | $1.37 | $0.38 | -$0.05 | -$0.70 | $0.14 | -$1.06 | -$0.04 | $1.51 | $0.50 | $0.79 | $1.11 | $1.15 | $1.03 | $0.80 | $0.58 | $0.91 |
| Dividend yield | — | 0.62% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Payout | — | 13.38% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Profit margin | 10.99% | 11.56% | 10.99% | 3.92% | -0.67% | -12.68% | 2.66% | -17.67% | -0.71% | 29.24% | 9.03% | 10.58% | 14.57% | 16.12% | 13.53% | 14.98% | 13.04% | 16.25% |
| ROE | 4.67% | 7.25% | 6.75% | 2.01% | -0.25% | -3.89% | 0.72% | -5.60% | -0.18% | 7.69% | 2.78% | 4.53% | 6.71% | 7.47% | 7.21% | 6.04% | 4.67% | 7.75% |
Median of the years shown; P/E years above 200x are left out.
The average of the method families that answered, not of the seven numbers: four of the seven start from the same earnings per share.
5 methods answered, across 2 families.
Room for errors in the reported numbers.
+1.6% from the average.
Models, not forecasts, and not investment advice. How each formula works →
| 5.7x |
| 1.1x |
| 6.09% |
| 24.07% |
| $425.89M |
| CLBCore Laboratories Inc. | $9.40 | 19.6x | 1.6x | 0.43% | 9.05% | $431.31M |
| RNGRRanger Energy Services, Inc. | $14.65 | 24.4x | 1.1x | 1.64% | 4.93% | $347.34M |