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Side-by-side financial comparison of MESABI TRUST (MSB) and NeoVolta Inc. (NEOV). Click either name above to swap in a different company.

NeoVolta Inc. is the larger business by last-quarter revenue ($4.6M vs $3.6M, roughly 1.3× MESABI TRUST). MESABI TRUST runs the higher net margin — 77.1% vs -119.2%, a 196.3% gap on every dollar of revenue. On growth, NeoVolta Inc. posted the faster year-over-year revenue change (333.5% vs -95.5%). Over the past eight quarters, NeoVolta Inc.'s revenue compounded faster (304.5% CAGR vs -24.1%).

Mesabi Trust is a United States-based royalty trust that holds permanent royalty interests in iron ore mining properties located in Minnesota's Mesabi Range. It earns revenue primarily from royalty payments tied to the production and sale of iron ore products, with core earnings sourced from active mining partners operating on the land it holds interests in, catering to the global steel manufacturing market.

NeoVolta Inc. designs, manufactures and distributes intelligent lithium iron phosphate energy storage systems for residential and commercial use. Its products combine battery packs, inverters and smart management software to store solar power, cut grid dependence and offer outage backup, with core business focused on the North American market.

MSB vs NEOV — Head-to-Head

Bigger by revenue
NEOV
NEOV
1.3× larger
NEOV
$4.6M
$3.6M
MSB
Growing faster (revenue YoY)
NEOV
NEOV
+429.0% gap
NEOV
333.5%
-95.5%
MSB
Higher net margin
MSB
MSB
196.3% more per $
MSB
77.1%
-119.2%
NEOV
Faster 2-yr revenue CAGR
NEOV
NEOV
Annualised
NEOV
304.5%
-24.1%
MSB

Income Statement — Q3 FY2026 vs Q2 FY2026

Metric
MSB
MSB
NEOV
NEOV
Revenue
$3.6M
$4.6M
Net Profit
$2.8M
$-5.5M
Gross Margin
77.1%
16.6%
Operating Margin
-96.4%
Net Margin
77.1%
-119.2%
Revenue YoY
-95.5%
333.5%
Net Profit YoY
-96.5%
-470.3%
EPS (diluted)
$-0.16

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
MSB
MSB
NEOV
NEOV
Q4 25
$3.6M
$4.6M
Q3 25
$5.6M
$6.7M
Q2 25
$4.7M
$4.8M
Q1 25
$6.9M
$2.0M
Q4 24
$79.0M
$1.1M
Q3 24
$6.5M
$590.2K
Q2 24
$6.3M
$579.2K
Q1 24
$6.2M
$283.9K
Net Profit
MSB
MSB
NEOV
NEOV
Q4 25
$2.8M
$-5.5M
Q3 25
$4.7M
$-1.2M
Q2 25
$3.6M
$-1.6M
Q1 25
$6.1M
$-1.4M
Q4 24
$78.3M
$-971.1K
Q3 24
$5.4M
$-964.5K
Q2 24
$3.5M
Q1 24
$4.7M
$-589.5K
Gross Margin
MSB
MSB
NEOV
NEOV
Q4 25
77.1%
16.6%
Q3 25
84.6%
23.7%
Q2 25
76.7%
12.1%
Q1 25
88.5%
25.5%
Q4 24
99.1%
30.2%
Q3 24
83.2%
15.7%
Q2 24
55.7%
3.0%
Q1 24
75.3%
58.5%
Operating Margin
MSB
MSB
NEOV
NEOV
Q4 25
-96.4%
Q3 25
-12.8%
Q2 25
-30.2%
Q1 25
-68.1%
Q4 24
-88.4%
Q3 24
-163.6%
Q2 24
Q1 24
-211.5%
Net Margin
MSB
MSB
NEOV
NEOV
Q4 25
77.1%
-119.2%
Q3 25
84.6%
-18.7%
Q2 25
76.7%
-34.7%
Q1 25
88.5%
-72.0%
Q4 24
99.1%
-90.6%
Q3 24
83.2%
-163.4%
Q2 24
55.7%
Q1 24
75.3%
-207.6%
EPS (diluted)
MSB
MSB
NEOV
NEOV
Q4 25
$-0.16
Q3 25
$-0.04
Q2 25
$-0.05
Q1 25
$-0.04
Q4 24
$-0.03
Q3 24
$-0.03
Q2 24
Q1 24
$-0.02

Balance Sheet & Financial Strength

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

Metric
MSB
MSB
NEOV
NEOV
Cash + ST InvestmentsLiquidity on hand
$242.4K
Total DebtLower is stronger
Stockholders' EquityBook value
$21.1M
$5.0M
Total Assets
$26.0M
$10.1M
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
MSB
MSB
NEOV
NEOV
Q4 25
$242.4K
Q3 25
$889.8K
Q2 25
$794.8K
Q1 25
$536.0K
Q4 24
$328.7K
Q3 24
$393.4K
Q2 24
$986.4K
Q1 24
$1.0M
Stockholders' Equity
MSB
MSB
NEOV
NEOV
Q4 25
$21.1M
$5.0M
Q3 25
$22.8M
$2.1M
Q2 25
$19.6M
$2.9M
Q1 25
$23.3M
$3.8M
Q4 24
$95.3M
$3.3M
Q3 24
$22.1M
$3.9M
Q2 24
$20.7M
$4.6M
Q1 24
$21.0M
$5.1M
Total Assets
MSB
MSB
NEOV
NEOV
Q4 25
$26.0M
$10.1M
Q3 25
$24.8M
$8.4M
Q2 25
$27.4M
$6.8M
Q1 25
$101.7M
$5.7M
Q4 24
$100.7M
$4.0M
Q3 24
$26.2M
$4.2M
Q2 24
$25.1M
$4.7M
Q1 24
$26.7M
$5.2M

Cash Flow & Capital Efficiency

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

Metric
MSB
MSB
NEOV
NEOV
Operating Cash FlowLast quarter
$3.5M
$-2.1M
Free Cash FlowOCF − Capex
FCF MarginFCF / Revenue
Capex IntensityCapex / Revenue
Cash ConversionOCF / Net Profit
1.27×
TTM Free Cash FlowTrailing 4 quarters

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
MSB
MSB
NEOV
NEOV
Q4 25
$3.5M
$-2.1M
Q3 25
$4.4M
$-2.5M
Q2 25
$2.1M
$-924.2K
Q1 25
$93.9M
$-2.1M
Q4 24
$78.2M
$-858.3K
Q3 24
$3.8M
$-593.0K
Q2 24
$2.5M
$-1.0M
Q1 24
$14.6M
$-485.3K
Cash Conversion
MSB
MSB
NEOV
NEOV
Q4 25
1.27×
Q3 25
0.92×
Q2 25
0.57×
Q1 25
15.48×
Q4 24
1.00×
Q3 24
0.71×
Q2 24
0.72×
Q1 24
3.11×

Financial Flow Comparison

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

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