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Side-by-side financial comparison of LandBridge Co LLC (LB) and UNITED STATES LIME & MINERALS INC (USLM). Click either name above to swap in a different company.

UNITED STATES LIME & MINERALS INC is the larger business by last-quarter revenue ($87.9M vs $51.0M, roughly 1.7× LandBridge Co LLC). LandBridge Co LLC runs the higher net margin — 35.0% vs 34.7%, a 0.3% gap on every dollar of revenue. On growth, LandBridge Co LLC posted the faster year-over-year revenue change (16.0% vs 9.8%). LandBridge Co LLC produced more free cash flow last quarter ($40.9M vs $25.7M). Over the past eight quarters, LandBridge Co LLC's revenue compounded faster (40.2% CAGR vs 10.8%).

United States Lime & Minerals Inc is a leading US-based natural resources enterprise that produces high-calcium lime, dolomitic lime, limestone and related mineral products. Its core client segments cover infrastructure construction, steel manufacturing, agricultural soil amendment, environmental emission control and industrial processing, serving customers across North America.

LB vs USLM — Head-to-Head

Bigger by revenue
USLM
USLM
1.7× larger
USLM
$87.9M
$51.0M
LB
Growing faster (revenue YoY)
LB
LB
+6.2% gap
LB
16.0%
9.8%
USLM
Higher net margin
LB
LB
0.3% more per $
LB
35.0%
34.7%
USLM
More free cash flow
LB
LB
$15.3M more FCF
LB
$40.9M
$25.7M
USLM
Faster 2-yr revenue CAGR
LB
LB
Annualised
LB
40.2%
10.8%
USLM

Income Statement — Q1 FY2026 vs Q4 FY2025

Metric
LB
LB
USLM
USLM
Revenue
$51.0M
$87.9M
Net Profit
$17.9M
$30.5M
Gross Margin
48.0%
Operating Margin
57.2%
41.0%
Net Margin
35.0%
34.7%
Revenue YoY
16.0%
9.8%
Net Profit YoY
15.6%
13.2%
EPS (diluted)
$1.06

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
LB
LB
USLM
USLM
Q1 26
$51.0M
Q4 25
$56.8M
$87.9M
Q3 25
$50.8M
$102.0M
Q2 25
$47.5M
$91.5M
Q1 25
$44.0M
$91.3M
Q4 24
$36.5M
$80.1M
Q3 24
$28.5M
$89.4M
Q2 24
$26.0M
$76.5M
Net Profit
LB
LB
USLM
USLM
Q1 26
$17.9M
Q4 25
$8.1M
$30.5M
Q3 25
$8.1M
$38.8M
Q2 25
$7.5M
$30.8M
Q1 25
$6.5M
$34.1M
Q4 24
$49.3M
$27.0M
Q3 24
$2.7M
$33.4M
Q2 24
$-57.7M
$26.1M
Gross Margin
LB
LB
USLM
USLM
Q1 26
Q4 25
48.0%
Q3 25
51.2%
Q2 25
45.8%
Q1 25
50.6%
Q4 24
44.3%
Q3 24
48.2%
Q2 24
45.5%
Operating Margin
LB
LB
USLM
USLM
Q1 26
57.2%
Q4 25
60.0%
41.0%
Q3 25
60.8%
45.3%
Q2 25
60.0%
39.0%
Q1 25
57.0%
43.7%
Q4 24
49.4%
38.8%
Q3 24
11.2%
42.6%
Q2 24
-197.4%
39.1%
Net Margin
LB
LB
USLM
USLM
Q1 26
35.0%
Q4 25
14.2%
34.7%
Q3 25
15.9%
38.0%
Q2 25
15.8%
33.7%
Q1 25
14.7%
37.4%
Q4 24
135.2%
33.7%
Q3 24
9.3%
37.3%
Q2 24
-222.1%
34.0%
EPS (diluted)
LB
LB
USLM
USLM
Q1 26
Q4 25
$0.24
$1.06
Q3 25
$0.26
$1.35
Q2 25
$0.24
$1.07
Q1 25
$0.20
$1.19
Q4 24
$-2.20
Q3 24
$-0.04
$1.16
Q2 24
$0.91

Balance Sheet & Financial Strength

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

Metric
LB
LB
USLM
USLM
Cash + ST InvestmentsLiquidity on hand
$29.7M
$371.1M
Total DebtLower is stronger
$433.0K
$0
Stockholders' EquityBook value
$630.8M
Total Assets
$1.4B
$681.0M
Debt / EquityLower = less leverage
0.00×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
LB
LB
USLM
USLM
Q1 26
$29.7M
Q4 25
$30.7M
$371.1M
Q3 25
$28.3M
$349.5M
Q2 25
$20.3M
$319.9M
Q1 25
$14.9M
$300.6M
Q4 24
$37.0M
$278.0M
Q3 24
$14.4M
$255.0M
Q2 24
$24.6M
$222.5M
Total Debt
LB
LB
USLM
USLM
Q1 26
$433.0K
Q4 25
$570.7M
$0
Q3 25
$366.1M
$0
Q2 25
$370.9M
$0
Q1 25
$375.5M
$0
Q4 24
$385.5M
$0
Q3 24
$242.4M
$0
Q2 24
$360.8M
$0
Stockholders' Equity
LB
LB
USLM
USLM
Q1 26
Q4 25
$340.3M
$630.8M
Q3 25
$272.0M
$602.3M
Q2 25
$266.4M
$563.3M
Q1 25
$217.0M
$532.2M
Q4 24
$211.8M
$497.7M
Q3 24
$97.2M
$474.2M
Q2 24
$296.4M
$441.1M
Total Assets
LB
LB
USLM
USLM
Q1 26
$1.4B
Q4 25
$1.4B
$681.0M
Q3 25
$1.1B
$652.8M
Q2 25
$1.1B
$607.4M
Q1 25
$1.0B
$585.3M
Q4 24
$1.0B
$543.2M
Q3 24
$689.9M
$521.8M
Q2 24
$710.5M
$484.2M
Debt / Equity
LB
LB
USLM
USLM
Q1 26
Q4 25
1.68×
0.00×
Q3 25
1.35×
0.00×
Q2 25
1.39×
0.00×
Q1 25
1.73×
0.00×
Q4 24
1.82×
0.00×
Q3 24
2.49×
0.00×
Q2 24
1.22×
0.00×

Cash Flow & Capital Efficiency

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

Metric
LB
LB
USLM
USLM
Operating Cash FlowLast quarter
$41.1M
$45.6M
Free Cash FlowOCF − Capex
$40.9M
$25.7M
FCF MarginFCF / Revenue
80.3%
29.2%
Capex IntensityCapex / Revenue
22.6%
Cash ConversionOCF / Net Profit
2.30×
1.49×
TTM Free Cash FlowTrailing 4 quarters
$232.8M
$102.3M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
LB
LB
USLM
USLM
Q1 26
$41.1M
Q4 25
$126.3M
$45.6M
Q3 25
$34.9M
$45.9M
Q2 25
$37.3M
$34.0M
Q1 25
$15.9M
$39.4M
Q4 24
$67.6M
$38.6M
Q3 24
$7.5M
$39.0M
Q2 24
$16.0M
$21.2M
Free Cash Flow
LB
LB
USLM
USLM
Q1 26
$40.9M
Q4 25
$122.0M
$25.7M
Q3 25
$33.7M
$31.3M
Q2 25
$36.1M
$20.8M
Q1 25
$15.8M
$24.6M
Q4 24
$66.7M
$27.6M
Q3 24
$7.1M
$33.9M
Q2 24
$15.7M
$16.8M
FCF Margin
LB
LB
USLM
USLM
Q1 26
80.3%
Q4 25
214.9%
29.2%
Q3 25
66.3%
30.7%
Q2 25
75.9%
22.7%
Q1 25
36.0%
26.9%
Q4 24
182.6%
34.4%
Q3 24
25.1%
37.9%
Q2 24
60.4%
21.9%
Capex Intensity
LB
LB
USLM
USLM
Q1 26
Q4 25
7.5%
22.6%
Q3 25
2.3%
14.4%
Q2 25
2.6%
14.5%
Q1 25
0.2%
16.3%
Q4 24
2.7%
13.8%
Q3 24
1.1%
5.8%
Q2 24
1.4%
5.7%
Cash Conversion
LB
LB
USLM
USLM
Q1 26
2.30×
Q4 25
15.68×
1.49×
Q3 25
4.31×
1.18×
Q2 25
4.98×
1.10×
Q1 25
2.46×
1.16×
Q4 24
1.37×
1.43×
Q3 24
2.80×
1.17×
Q2 24
0.81×

Financial Flow Comparison

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

Revenue Breakdown by Segment

LB
LB

Other$14.2M28%
Easements and other surface-related revenues$11.6M23%
Surface use royalties - related party$11.0M22%
Resource sales$5.2M10%
Resource royalties$4.3M8%
Easements and other surface-related revenues - related party$3.2M6%
Resource royalties - related party$1.3M2%
Resource sales - related party$205.0K0%

USLM
USLM

Segment breakdown not available.

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