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

Holley Inc. is the larger business by last-quarter revenue ($155.4M vs $95.2M, roughly 1.6× Black Stone Minerals, L.P.). Black Stone Minerals, L.P. runs the higher net margin — 75.9% vs 4.1%, a 71.8% gap on every dollar of revenue. On growth, Holley Inc. posted the faster year-over-year revenue change (11.0% vs -8.7%). Over the past eight quarters, Holley Inc.'s revenue compounded faster (-1.0% CAGR vs -9.7%).

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

Holley Performance Products is an automotive performance company based in Bowling Green, Kentucky. It was founded in 1896 in Bradford, Pennsylvania, by George Holley and Earl Holley. When the company was based in Michigan it was a major producer of carburetors for many Detroit-built automobiles.

BSM vs HLLY — Head-to-Head

Bigger by revenue
HLLY
HLLY
1.6× larger
HLLY
$155.4M
$95.2M
BSM
Growing faster (revenue YoY)
HLLY
HLLY
+19.7% gap
HLLY
11.0%
-8.7%
BSM
Higher net margin
BSM
BSM
71.8% more per $
BSM
75.9%
4.1%
HLLY
Faster 2-yr revenue CAGR
HLLY
HLLY
Annualised
HLLY
-1.0%
-9.7%
BSM

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
BSM
BSM
HLLY
HLLY
Revenue
$95.2M
$155.4M
Net Profit
$72.2M
$6.3M
Gross Margin
46.8%
Operating Margin
78.6%
12.7%
Net Margin
75.9%
4.1%
Revenue YoY
-8.7%
11.0%
Net Profit YoY
55.8%
116.7%
EPS (diluted)
$0.06

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
HLLY
HLLY
Q4 25
$95.2M
$155.4M
Q3 25
$105.2M
$138.4M
Q2 25
$106.7M
$166.7M
Q1 25
$115.3M
$153.0M
Q4 24
$104.3M
$140.1M
Q3 24
$103.2M
$134.0M
Q2 24
$115.2M
$169.5M
Q1 24
$116.8M
$158.6M
Net Profit
BSM
BSM
HLLY
HLLY
Q4 25
$72.2M
$6.3M
Q3 25
$91.7M
$-806.0K
Q2 25
$120.0M
$10.9M
Q1 25
$15.9M
$2.8M
Q4 24
$46.3M
$-37.8M
Q3 24
$92.7M
$-6.3M
Q2 24
$68.3M
$17.1M
Q1 24
$63.9M
$3.7M
Gross Margin
BSM
BSM
HLLY
HLLY
Q4 25
46.8%
Q3 25
43.2%
Q2 25
41.7%
Q1 25
41.9%
Q4 24
45.6%
Q3 24
39.0%
Q2 24
41.5%
Q1 24
32.8%
Operating Margin
BSM
BSM
HLLY
HLLY
Q4 25
78.6%
12.7%
Q3 25
89.5%
11.5%
Q2 25
16.5%
Q1 25
14.9%
12.6%
Q4 24
45.6%
-20.7%
Q3 24
90.2%
4.2%
Q2 24
59.5%
16.4%
Q1 24
54.8%
6.4%
Net Margin
BSM
BSM
HLLY
HLLY
Q4 25
75.9%
4.1%
Q3 25
87.2%
-0.6%
Q2 25
112.5%
6.5%
Q1 25
13.8%
1.8%
Q4 24
44.4%
-27.0%
Q3 24
89.9%
-4.7%
Q2 24
59.3%
10.1%
Q1 24
54.7%
2.4%
EPS (diluted)
BSM
BSM
HLLY
HLLY
Q4 25
$0.06
Q3 25
$-0.01
Q2 25
$0.09
Q1 25
$0.02
Q4 24
$-0.32
Q3 24
$-0.05
Q2 24
$0.14
Q1 24
$0.03

Balance Sheet & Financial Strength

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

Metric
BSM
BSM
HLLY
HLLY
Cash + ST InvestmentsLiquidity on hand
$1.5M
$37.2M
Total DebtLower is stronger
$516.1M
Stockholders' EquityBook value
$448.9M
Total Assets
$1.3B
$1.2B
Debt / EquityLower = less leverage
1.15×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
BSM
BSM
HLLY
HLLY
Q4 25
$1.5M
$37.2M
Q3 25
$2.9M
$50.7M
Q2 25
$2.5M
$63.8M
Q1 25
$2.4M
$39.1M
Q4 24
$2.5M
$56.1M
Q3 24
$21.0M
$50.8M
Q2 24
$26.7M
$53.1M
Q1 24
$40.5M
$41.1M
Total Debt
BSM
BSM
HLLY
HLLY
Q4 25
$516.1M
Q3 25
$528.9M
Q2 25
$543.3M
Q1 25
$551.3M
Q4 24
$545.4M
Q3 24
$556.4M
Q2 24
$556.1M
Q1 24
$567.6M
Stockholders' Equity
BSM
BSM
HLLY
HLLY
Q4 25
$448.9M
Q3 25
$439.7M
Q2 25
$437.8M
Q1 25
$424.6M
Q4 24
$421.2M
Q3 24
$458.7M
Q2 24
$463.2M
Q1 24
$444.9M
Total Assets
BSM
BSM
HLLY
HLLY
Q4 25
$1.3B
$1.2B
Q3 25
$1.3B
$1.2B
Q2 25
$1.3B
$1.2B
Q1 25
$1.2B
$1.1B
Q4 24
$1.2B
$1.1B
Q3 24
$1.2B
$1.2B
Q2 24
$1.2B
$1.2B
Q1 24
$1.2B
$1.2B
Debt / Equity
BSM
BSM
HLLY
HLLY
Q4 25
1.15×
Q3 25
1.20×
Q2 25
1.24×
Q1 25
1.30×
Q4 24
1.29×
Q3 24
1.21×
Q2 24
1.20×
Q1 24
1.28×

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
HLLY
HLLY
Operating Cash FlowLast quarter
$65.1M
$6.2M
Free Cash FlowOCF − Capex
$3.8M
FCF MarginFCF / Revenue
2.4%
Capex IntensityCapex / Revenue
1.5%
Cash ConversionOCF / Net Profit
0.90×
0.98×
TTM Free Cash FlowTrailing 4 quarters
$33.9M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
BSM
BSM
HLLY
HLLY
Q4 25
$65.1M
$6.2M
Q3 25
$99.8M
$7.4M
Q2 25
$80.5M
$40.5M
Q1 25
$64.8M
$-7.8M
Q4 24
$91.0M
$4.1M
Q3 24
$93.2M
$-1.7M
Q2 24
$100.4M
$25.7M
Q1 24
$104.5M
$18.8M
Free Cash Flow
BSM
BSM
HLLY
HLLY
Q4 25
$3.8M
Q3 25
$5.3M
Q2 25
$35.7M
Q1 25
$-10.8M
Q4 24
$1.7M
Q3 24
$-3.5M
Q2 24
$24.3M
Q1 24
$17.6M
FCF Margin
BSM
BSM
HLLY
HLLY
Q4 25
2.4%
Q3 25
3.8%
Q2 25
21.4%
Q1 25
-7.1%
Q4 24
1.2%
Q3 24
-2.6%
Q2 24
14.3%
Q1 24
11.1%
Capex Intensity
BSM
BSM
HLLY
HLLY
Q4 25
1.5%
Q3 25
1.6%
Q2 25
2.9%
Q1 25
1.9%
Q4 24
1.7%
Q3 24
1.3%
Q2 24
0.8%
Q1 24
0.8%
Cash Conversion
BSM
BSM
HLLY
HLLY
Q4 25
0.90×
0.98×
Q3 25
1.09×
Q2 25
0.67×
3.73×
Q1 25
4.07×
-2.79×
Q4 24
1.96×
Q3 24
1.01×
Q2 24
1.47×
1.50×
Q1 24
1.63×
5.05×

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%

HLLY
HLLY

Truck Off Road$125.5M81%
Euro Import$29.9M19%

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