Basis: Trailing twelve months (TTM). Source: stored company filings and market data; unavailable inputs remain N/A.
Is the operating margin high or low?
The operating margin of 5.83% is 836% above its 5-year average of -0.79%, near the high end of its 5-year range (-22.90%–16.84%).
571.86% above its 12-month average of -1.24%.
Reported quarterly operating margin; no daily interpolation. Q3 FY2026 (2026-06-30): -9.52%.
OPERATING MARGIN
5.83%
OPERATING MARGIN AVG TTM
-1.24%
OPERATING MARGIN AVG 3Y
-0.69%
OPERATING MARGIN AVG 5Y
-0.79%
OPERATING MARGIN AVG 10Y
-0.33%
OPERATING MARGIN AVG 15Y
-0.71%
OPERATING MARGIN AVG 20Y
-0.40%
CURRENT VS TTM AVG
+571.86%
CURRENT VS 3Y AVG
+939.23%
CURRENT VS 5Y AVG
+835.62%
CURRENT VS 10Y AVG
+1890.42%
CURRENT VS 15Y AVG
+925.04%
CURRENT VS 20Y AVG
+1546.89%
SECTOR MEDIAN · ENERGY
18.52%
median of 50 covered companies
CURRENT VS SECTOR MEDIAN
-68.51%
vs the sector median at left
Star Group, L.P.
Market Cap
$421.26M
Operating Margin
5.83%
TTM Avg
-1.24%
3Y Avg
-0.69%
5Y Avg
-0.79%
Market Cap
$240.84M
Operating Margin
-153.56%
TTM Avg
-138.06%
3Y Avg
-267.60%
5Y Avg
-178.40%
Market Cap
$619.92M
Operating Margin
3.32%
TTM Avg
-9.52%
3Y Avg
-1.64%
5Y Avg
0.24%
Market Cap
$1.40B
Operating Margin
37.53%
TTM Avg
47.39%
3Y Avg
60.23%
5Y Avg
60.44%
Market Cap
$1.44B
Operating Margin
62.58%
TTM Avg
75.10%
3Y Avg
81.42%
5Y Avg
61.29%
Market Cap
$1.99B
Operating Margin
-24.07%
TTM Avg
-106.78%
3Y Avg
-51.72%
5Y Avg
-31.09%
Market Cap
$2.79B
Operating Margin
11.19%
TTM Avg
11.02%
3Y Avg
14.68%
5Y Avg
17.04%
Market Cap
$3.85B
Operating Margin
6.07%
TTM Avg
11.29%
3Y Avg
11.09%
5Y Avg
-4.30%
Market Cap
$4.28B
Operating Margin
8.27%
TTM Avg
8.49%
3Y Avg
13.92%
5Y Avg
15.90%
| NAME | MARKET CAP | OPERATING MARGIN | TTM | 3Y | 5Y |
|---|---|---|---|---|---|
| Star Group, L.P. (SGU) | $421.26M | 5.83% | -1.24% | -0.69% | -0.79% |
| enCore Energy Corp. (EU)vs › | $240.84M | -153.56% | -138.06% | -267.60% | -178.40% |
| Array Technologies, Inc. (ARRY)vs › | $619.92M | 3.32% | -9.52% | -1.64% | 0.24% |
| Dorchester Minerals, L.P. (DMLP)vs › | $1.40B | 37.53% | 47.39% | 60.23% | 60.44% |
| Natural Resource Partners L.P. (NRP)vs › | $1.44B | 62.58% | 75.10% | 81.42% | 61.29% |
| SolarEdge Technologies, Inc. (SEDG)vs › | $1.99B | -24.07% | -106.78% | -51.72% | -31.09% |
| Centrus Energy Corp. (LEU)vs › | $2.79B | 11.19% | 11.02% | 14.68% | 17.04% |
| Helmerich & Payne, Inc. (HP)vs › | $3.85B | 6.07% | 11.29% | 11.09% | -4.30% |
| Enphase Energy, Inc. (ENPH)vs › | $4.28B | 8.27% | 8.49% | 13.92% | 15.90% |
| Oceaneering International, Inc. (OII)vs › | $4.60B | 10.37% | 10.09% | 8.26% | 1.80% |
Gross Margin
30.5%
Operating Margin
5.8%
Operating Margin = Operating Income / Revenue
Operating margin is the percentage of revenue remaining after operating expenses, reflecting operating efficiency.
Expanded definitions: Investopedia, Wikipedia, Corporate Finance Institute
| DATE | OPERATING MARGIN |
|---|---|
| 2026-06-30 | -9.52% |
| 2026-03-31 | 16.84% |
| 2025-12-31 | 11.09% |
| 2025-09-30 | -17.53% |
| 2025-06-30 | -7.05% |
| 2025-03-31 | 15.86% |
| 2024-12-31 | 8.87% |
| 2024-09-30 | -20.21% |
| 2024-06-30 | -3.71% |
| 2024-03-31 | 15.06% |
| 2023-12-31 | 4.09% |
| 2023-09-30 | -12.97% |
| 2023-06-30 | -9.86% |
| 2023-03-31 | 12.41% |
| 2022-12-31 | 3.64% |
| 2022-09-30 | -22.90% |
| 2022-06-30 | -2.62% |
| 2022-03-31 | 14.98% |
| 2021-12-31 | 4.63% |
| 2021-09-30 | -12.90% |
| 2021-06-30 | -4.86% |
| 2021-03-31 | 19.81% |
| 2020-12-31 | 14.68% |
| 2020-09-30 | -19.69% |
| 2020-06-30 | 0.21% |
| 2020-03-31 | 15.86% |
| 2019-12-31 | 8.34% |
| 2019-09-30 | -18.56% |
| 2019-06-30 | -10.56% |
| 2019-03-31 | 15.01% |
| 2018-12-31 | 1.13% |
| 2018-09-30 | -18.14% |
| 2018-06-30 | -2.69% |
| 2018-03-31 | 12.50% |
| 2017-12-31 | 7.11% |
| 2017-09-30 | -14.94% |
| 2017-06-30 | -8.77% |
| 2017-03-31 | 12.97% |
| 2016-12-31 | 8.65% |
| 2016-09-30 | -18.27% |
| 2016-06-30 | -1.35% |
| 2016-03-31 | 20.85% |
| 2015-12-31 | 7.41% |
| 2015-09-30 | -36.60% |
| 2015-06-30 | -4.10% |
| 2015-03-31 | 17.59% |
| 2014-12-31 | 6.16% |
| 2014-09-30 | -18.07% |
| 2014-06-30 | -3.31% |
| 2014-03-31 | 10.53% |
| 2013-12-31 | 7.09% |
| 2013-09-30 | -8.36% |
| 2013-06-30 | -3.69% |
| 2013-03-31 | 9.30% |
| 2012-12-31 | 3.39% |
| 2012-09-30 | -4.33% |
| 2012-06-30 | -8.62% |
| 2012-03-31 | 11.58% |
| 2011-12-31 | 1.86% |
| 2011-09-30 | -26.96% |
| 2011-06-30 | -11.45% |
| 2011-03-31 | 12.02% |
| 2010-12-31 | 9.50% |
| 2010-09-30 | -21.61% |
| 2010-06-30 | -7.85% |
| 2010-03-31 | 13.62% |
| 2009-12-31 | 7.63% |
| 2009-09-30 | -21.03% |
| 2009-06-30 | 0.57% |
| 2009-03-31 | 21.30% |
| 2008-12-31 | -1.83% |
| 2008-09-30 | -54.10% |
| 2008-06-30 | 5.35% |
| 2008-03-31 | 7.39% |
| 2007-12-31 | 6.62% |
| 2007-09-30 | -21.79% |
| 2007-06-30 | -2.89% |
| 2007-03-31 | 14.36% |
| 2006-12-31 | 2.62% |
| 2006-09-30 | -46.90% |
| 2006-06-30 | -12.70% |
| 2006-03-31 | 9.60% |
| 2005-12-31 | 4.93% |
| 2005-09-30 | -26.52% |
| 2005-06-30 | -11.56% |
| 2005-03-31 | -3.12% |
| 2004-12-31 | -6.00% |
| 2004-09-30 | -27.44% |
| 2004-06-30 | -13.09% |
| 2004-03-31 | 14.93% |
| 2003-12-31 | 7.35% |
| 2003-09-30 | -28.83% |
| 2003-06-30 | -11.24% |
| 2003-03-31 | 14.35% |
| 2002-12-31 | 7.64% |
| 2002-09-30 | -31.30% |
