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Side-by-side financial comparison of Black Stone Minerals, L.P. (BSM) and Thermon Group Holdings, Inc. (THR). Click either name above to swap in a different company.

Thermon Group Holdings, Inc. is the larger business by last-quarter revenue ($147.3M vs $95.2M, roughly 1.5× Black Stone Minerals, L.P.). Black Stone Minerals, L.P. runs the higher net margin — 75.9% vs 12.4%, a 63.5% gap on every dollar of revenue. On growth, Thermon Group Holdings, Inc. posted the faster year-over-year revenue change (9.6% vs -8.7%).

Black Stone Minerals, L.P., or Black Stone Minerals, is a Houston, Texas-based oil and natural gas corporation.

Thermon Group Holdings, Inc. is a global provider of engineered thermal management solutions, specializing in heat tracing systems, heating cables, temperature monitoring controls, and associated installation support services. It serves core industrial segments including oil and gas, chemical processing, power generation, and food and beverage, with operating bases across North America, Europe, Asia-Pacific, and Latin America.

BSM vs THR — Head-to-Head

Bigger by revenue
THR
THR
1.5× larger
THR
$147.3M
$95.2M
BSM
Growing faster (revenue YoY)
THR
THR
+18.4% gap
THR
9.6%
-8.7%
BSM
Higher net margin
BSM
BSM
63.5% more per $
BSM
75.9%
12.4%
THR

Income Statement — Q4 FY2025 vs Q3 FY2026

Metric
BSM
BSM
THR
THR
Revenue
$95.2M
$147.3M
Net Profit
$72.2M
$18.3M
Gross Margin
46.6%
Operating Margin
78.6%
18.1%
Net Margin
75.9%
12.4%
Revenue YoY
-8.7%
9.6%
Net Profit YoY
55.8%
-1.3%
EPS (diluted)
$0.55

Green = leading value per metric. Periods may differ when fiscal calendars don't align.

8-Quarter Revenue & Profit Trend

Side-by-side quarterly history. Quarters aligned by calendar period so offset fiscal years line up.

Revenue
BSM
BSM
THR
THR
Q4 25
$95.2M
$147.3M
Q3 25
$105.2M
$131.7M
Q2 25
$106.7M
$108.9M
Q1 25
$115.3M
Q4 24
$104.3M
Q3 24
$103.2M
Q2 24
$115.2M
Q1 24
$116.8M
Net Profit
BSM
BSM
THR
THR
Q4 25
$72.2M
$18.3M
Q3 25
$91.7M
$15.0M
Q2 25
$120.0M
$8.6M
Q1 25
$15.9M
Q4 24
$46.3M
Q3 24
$92.7M
Q2 24
$68.3M
Q1 24
$63.9M
Gross Margin
BSM
BSM
THR
THR
Q4 25
46.6%
Q3 25
46.4%
Q2 25
44.1%
Q1 25
Q4 24
Q3 24
Q2 24
Q1 24
Operating Margin
BSM
BSM
THR
THR
Q4 25
78.6%
18.1%
Q3 25
89.5%
16.4%
Q2 25
10.8%
Q1 25
14.9%
Q4 24
45.6%
Q3 24
90.2%
Q2 24
59.5%
Q1 24
54.8%
Net Margin
BSM
BSM
THR
THR
Q4 25
75.9%
12.4%
Q3 25
87.2%
11.4%
Q2 25
112.5%
7.9%
Q1 25
13.8%
Q4 24
44.4%
Q3 24
89.9%
Q2 24
59.3%
Q1 24
54.7%
EPS (diluted)
BSM
BSM
THR
THR
Q4 25
$0.55
Q3 25
$0.45
Q2 25
$0.26
Q1 25
Q4 24
Q3 24
Q2 24
Q1 24

Balance Sheet & Financial Strength

Snapshot of each company's liquidity, leverage and book value from the latest quarter.

Metric
BSM
BSM
THR
THR
Cash + ST InvestmentsLiquidity on hand
$1.5M
$46.9M
Total DebtLower is stronger
Stockholders' EquityBook value
$538.7M
Total Assets
$1.3B
$816.7M
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
BSM
BSM
THR
THR
Q4 25
$1.5M
$46.9M
Q3 25
$2.9M
$29.7M
Q2 25
$2.5M
$36.5M
Q1 25
$2.4M
Q4 24
$2.5M
Q3 24
$21.0M
Q2 24
$26.7M
Q1 24
$40.5M
Stockholders' Equity
BSM
BSM
THR
THR
Q4 25
$538.7M
Q3 25
$515.2M
Q2 25
$509.3M
Q1 25
Q4 24
Q3 24
Q2 24
Q1 24
Total Assets
BSM
BSM
THR
THR
Q4 25
$1.3B
$816.7M
Q3 25
$1.3B
$778.2M
Q2 25
$1.3B
$765.3M
Q1 25
$1.2B
Q4 24
$1.2B
Q3 24
$1.2B
Q2 24
$1.2B
Q1 24
$1.2B

Cash Flow & Capital Efficiency

How much cash each business actually produces after reinvestment. Cash flow is harder to manipulate than net income.

Metric
BSM
BSM
THR
THR
Operating Cash FlowLast quarter
$65.1M
$18.0M
Free Cash FlowOCF − Capex
$13.1M
FCF MarginFCF / Revenue
8.9%
Capex IntensityCapex / Revenue
3.3%
Cash ConversionOCF / Net Profit
0.90×
0.98×
TTM Free Cash FlowTrailing 4 quarters

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
BSM
BSM
THR
THR
Q4 25
$65.1M
$18.0M
Q3 25
$99.8M
$7.4M
Q2 25
$80.5M
$10.7M
Q1 25
$64.8M
Q4 24
$91.0M
Q3 24
$93.2M
Q2 24
$100.4M
Q1 24
$104.5M
Free Cash Flow
BSM
BSM
THR
THR
Q4 25
$13.1M
Q3 25
$4.4M
Q2 25
$8.3M
Q1 25
Q4 24
Q3 24
Q2 24
Q1 24
FCF Margin
BSM
BSM
THR
THR
Q4 25
8.9%
Q3 25
3.3%
Q2 25
7.6%
Q1 25
Q4 24
Q3 24
Q2 24
Q1 24
Capex Intensity
BSM
BSM
THR
THR
Q4 25
3.3%
Q3 25
2.3%
Q2 25
2.2%
Q1 25
Q4 24
Q3 24
Q2 24
Q1 24
Cash Conversion
BSM
BSM
THR
THR
Q4 25
0.90×
0.98×
Q3 25
1.09×
0.50×
Q2 25
0.67×
1.25×
Q1 25
4.07×
Q4 24
1.96×
Q3 24
1.01×
Q2 24
1.47×
Q1 24
1.63×

Financial Flow Comparison

Revenue → gross profit → operating profit → net profit for each company.

Revenue Breakdown by Segment

BSM
BSM

Oil Reserves$46.4M49%
Natural Gas Reserves$44.1M46%
Real Estate$4.7M5%

THR
THR

Other$73.7M50%
Transferred At Point In Time$56.1M38%
Transferred Over Time$17.5M12%

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