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Side-by-side financial comparison of Martin Marietta Materials (MLM) and Qnity Electronics, Inc. (Q). Click either name above to swap in a different company.

Qnity Electronics, Inc. is the larger business by last-quarter revenue ($1.3B vs $1.1B, roughly 1.1× Martin Marietta Materials). Martin Marietta Materials runs the higher net margin — 24.5% vs 16.5%, a 7.9% gap on every dollar of revenue. On growth, Qnity Electronics, Inc. posted the faster year-over-year revenue change (11.1% vs -30.1%). Qnity Electronics, Inc. produced more free cash flow last quarter ($568.0M vs $424.0M).

Martin Marietta Materials, Inc. is an American company and a supplier of aggregates and heavy building materials, with operations spanning 26 states, Canada, and the Caribbean. In particular, Martin Marietta Materials supplies resources for the construction of roads, sidewalks, and foundations.

MLM vs Q — Head-to-Head

Bigger by revenue
Q
Q
1.1× larger
Q
$1.3B
$1.1B
MLM
Growing faster (revenue YoY)
Q
Q
+41.3% gap
Q
11.1%
-30.1%
MLM
Higher net margin
MLM
MLM
7.9% more per $
MLM
24.5%
16.5%
Q
More free cash flow
Q
Q
$144.0M more FCF
Q
$568.0M
$424.0M
MLM

Income Statement — Q4 FY2025 vs Q3 FY2025

Metric
MLM
MLM
Q
Q
Revenue
$1.1B
$1.3B
Net Profit
$279.0M
$211.0M
Gross Margin
35.0%
45.1%
Operating Margin
24.6%
21.3%
Net Margin
24.5%
16.5%
Revenue YoY
-30.1%
11.1%
Net Profit YoY
-4.8%
6.0%
EPS (diluted)
$4.59
$1.01

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
MLM
MLM
Q
Q
Q4 25
$1.1B
Q3 25
$1.8B
$1.3B
Q2 25
$1.8B
Q1 25
$1.4B
Q4 24
$1.6B
Q3 24
$1.9B
$1.1B
Q2 24
$1.8B
Q1 24
$1.3B
Net Profit
MLM
MLM
Q
Q
Q4 25
$279.0M
Q3 25
$414.0M
$211.0M
Q2 25
$328.0M
Q1 25
$116.0M
Q4 24
$293.0M
Q3 24
$363.0M
$199.0M
Q2 24
$294.0M
Q1 24
$1.0B
Gross Margin
MLM
MLM
Q
Q
Q4 25
35.0%
Q3 25
33.1%
45.1%
Q2 25
30.0%
Q1 25
24.8%
Q4 24
30.0%
Q3 24
31.7%
47.0%
Q2 24
29.3%
Q1 24
21.7%
Operating Margin
MLM
MLM
Q
Q
Q4 25
24.6%
Q3 25
27.4%
21.3%
Q2 25
25.3%
Q1 25
14.3%
Q4 24
24.4%
Q3 24
25.9%
21.8%
Q2 24
22.6%
Q1 24
Net Margin
MLM
MLM
Q
Q
Q4 25
24.5%
Q3 25
22.4%
16.5%
Q2 25
18.1%
Q1 25
8.6%
Q4 24
18.0%
Q3 24
19.2%
17.3%
Q2 24
16.7%
Q1 24
83.5%
EPS (diluted)
MLM
MLM
Q
Q
Q4 25
$4.59
Q3 25
$6.85
$1.01
Q2 25
$5.43
Q1 25
$1.90
Q4 24
$4.87
Q3 24
$5.91
$0.95
Q2 24
$4.76
Q1 24
$16.87

Balance Sheet & Financial Strength

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

Metric
MLM
MLM
Q
Q
Cash + ST InvestmentsLiquidity on hand
$67.0M
$128.0M
Total DebtLower is stronger
$5.3B
$1.7B
Stockholders' EquityBook value
$10.0B
$9.1B
Total Assets
$18.7B
$12.5B
Debt / EquityLower = less leverage
0.53×
0.19×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
MLM
MLM
Q
Q
Q4 25
$67.0M
Q3 25
$57.0M
$128.0M
Q2 25
$225.0M
Q1 25
$101.0M
Q4 24
$670.0M
Q3 24
$52.0M
Q2 24
$109.0M
Q1 24
$2.6B
Total Debt
MLM
MLM
Q
Q
Q4 25
$5.3B
Q3 25
$5.5B
$1.7B
Q2 25
$5.4B
Q1 25
$5.4B
Q4 24
$5.4B
Q3 24
$4.0B
Q2 24
$4.3B
Q1 24
$4.3B
Stockholders' Equity
MLM
MLM
Q
Q
Q4 25
$10.0B
Q3 25
$9.7B
$9.1B
Q2 25
$9.4B
Q1 25
$9.1B
Q4 24
$9.5B
Q3 24
$9.2B
$11.1B
Q2 24
$8.8B
Q1 24
$8.9B
Total Assets
MLM
MLM
Q
Q
Q4 25
$18.7B
Q3 25
$18.7B
$12.5B
Q2 25
$18.1B
Q1 25
$17.7B
Q4 24
$18.2B
Q3 24
$16.5B
Q2 24
$16.3B
Q1 24
$16.2B
Debt / Equity
MLM
MLM
Q
Q
Q4 25
0.53×
Q3 25
0.57×
0.19×
Q2 25
0.58×
Q1 25
0.60×
Q4 24
0.57×
Q3 24
0.44×
Q2 24
0.49×
Q1 24
0.49×

Cash Flow & Capital Efficiency

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

Metric
MLM
MLM
Q
Q
Operating Cash FlowLast quarter
$629.0M
$782.0M
Free Cash FlowOCF − Capex
$424.0M
$568.0M
FCF MarginFCF / Revenue
37.2%
44.5%
Capex IntensityCapex / Revenue
18.0%
16.8%
Cash ConversionOCF / Net Profit
2.25×
3.71×
TTM Free Cash FlowTrailing 4 quarters
$978.0M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
MLM
MLM
Q
Q
Q4 25
$629.0M
Q3 25
$551.0M
$782.0M
Q2 25
$387.0M
Q1 25
$218.0M
Q4 24
$686.0M
Q3 24
$600.0M
Q2 24
$1.0M
Q1 24
$172.0M
Free Cash Flow
MLM
MLM
Q
Q
Q4 25
$424.0M
Q3 25
$361.0M
$568.0M
Q2 25
$208.0M
Q1 25
$-15.0M
Q4 24
$453.0M
Q3 24
$317.0M
Q2 24
$-138.0M
Q1 24
$-28.0M
FCF Margin
MLM
MLM
Q
Q
Q4 25
37.2%
Q3 25
19.6%
44.5%
Q2 25
11.5%
Q1 25
-1.1%
Q4 24
27.8%
Q3 24
16.8%
Q2 24
-7.8%
Q1 24
-2.2%
Capex Intensity
MLM
MLM
Q
Q
Q4 25
18.0%
Q3 25
10.3%
16.8%
Q2 25
9.9%
Q1 25
17.2%
Q4 24
14.3%
Q3 24
15.0%
Q2 24
7.9%
Q1 24
16.0%
Cash Conversion
MLM
MLM
Q
Q
Q4 25
2.25×
Q3 25
1.33×
3.71×
Q2 25
1.18×
Q1 25
1.88×
Q4 24
2.34×
Q3 24
1.65×
Q2 24
0.00×
Q1 24
0.16×

Financial Flow Comparison

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

Revenue Breakdown by Segment

MLM
MLM

Building Materials Business East Group$774.0M68%
Building Materials Business West Group$233.0M20%
Services$88.0M8%
Other$45.0M4%

Q
Q

Semiconductor Technologies$693.0M54%
Interconnect Solutions$583.0M46%

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