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Side-by-side financial comparison of MP Materials Corp. (MP) and NATIONAL PRESTO INDUSTRIES INC (NPK). Click either name above to swap in a different company.

NATIONAL PRESTO INDUSTRIES INC is the larger business by last-quarter revenue ($164.0M vs $90.6M, roughly 1.8× MP Materials Corp.). On growth, MP Materials Corp. posted the faster year-over-year revenue change (49.1% vs 21.7%). Over the past eight quarters, MP Materials Corp.'s revenue compounded faster (70.3% CAGR vs 46.3%).

MP Materials Corp. is a U.S.-based producer of rare earth materials. The company owns and operates the Mountain Pass mine in California, the only active rare earth mining and processing facility in the Western Hemisphere, producing essential materials for electric vehicles, wind turbines, and defense applications.

National Presto Industries is a company founded in 1905 in Eau Claire, Wisconsin. Originally called "Northwestern Steel and Iron Works" the company changed its name to the "National Pressure Cooker Company" in 1929 and then National Presto Industries, Inc. 1953. The company originally produced pressure canners for commercial, and later home, use. Beginning in 1939, the company introduced small home-use cooking appliances. The company was admitted to the New York Stock Exchange on March 3, 1969.

MP vs NPK — Head-to-Head

Bigger by revenue
NPK
NPK
1.8× larger
NPK
$164.0M
$90.6M
MP
Growing faster (revenue YoY)
MP
MP
+27.3% gap
MP
49.1%
21.7%
NPK
Faster 2-yr revenue CAGR
MP
MP
Annualised
MP
70.3%
46.3%
NPK

Income Statement — Q1 FY2026 vs Q4 FY2025

Metric
MP
MP
NPK
NPK
Revenue
$90.6M
$164.0M
Net Profit
$-8.0M
Gross Margin
16.9%
Operating Margin
11.4%
Net Margin
-8.8%
Revenue YoY
49.1%
21.7%
Net Profit YoY
64.8%
EPS (diluted)
$-0.04

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
MP
MP
NPK
NPK
Q1 26
$90.6M
Q4 25
$52.7M
$164.0M
Q3 25
$53.6M
$115.5M
Q2 25
$57.4M
$120.4M
Q1 25
$60.8M
$103.6M
Q4 24
$61.0M
$134.7M
Q3 24
$62.9M
$91.8M
Q2 24
$31.3M
$85.1M
Net Profit
MP
MP
NPK
NPK
Q1 26
$-8.0M
Q4 25
$9.4M
Q3 25
$-41.8M
$5.3M
Q2 25
$-30.9M
$5.2M
Q1 25
$-22.6M
$7.6M
Q4 24
$-22.3M
Q3 24
$-25.5M
$8.1M
Q2 24
$-34.1M
$6.1M
Gross Margin
MP
MP
NPK
NPK
Q1 26
Q4 25
16.9%
Q3 25
13.9%
Q2 25
15.4%
Q1 25
17.5%
Q4 24
24.3%
Q3 24
18.8%
Q2 24
17.3%
Operating Margin
MP
MP
NPK
NPK
Q1 26
Q4 25
-7.0%
11.4%
Q3 25
-125.2%
5.6%
Q2 25
-76.5%
5.1%
Q1 25
-57.2%
8.8%
Q4 24
-72.1%
17.3%
Q3 24
-62.8%
10.0%
Q2 24
-171.1%
7.5%
Net Margin
MP
MP
NPK
NPK
Q1 26
-8.8%
Q4 25
17.9%
Q3 25
-78.0%
4.6%
Q2 25
-53.8%
4.3%
Q1 25
-37.2%
7.3%
Q4 24
-36.6%
Q3 24
-40.5%
8.8%
Q2 24
-108.9%
7.1%
EPS (diluted)
MP
MP
NPK
NPK
Q1 26
$-0.04
Q4 25
$0.07
Q3 25
$-0.24
Q2 25
$-0.19
Q1 25
$-0.14
Q4 24
$-0.12
Q3 24
$-0.16
Q2 24
$-0.21

Balance Sheet & Financial Strength

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

Metric
MP
MP
NPK
NPK
Cash + ST InvestmentsLiquidity on hand
$1.7B
$3.8M
Total DebtLower is stronger
$1.0B
Stockholders' EquityBook value
$2.0B
$395.1M
Total Assets
$3.8B
$500.7M
Debt / EquityLower = less leverage
0.51×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
MP
MP
NPK
NPK
Q1 26
$1.7B
Q4 25
$1.2B
$3.8M
Q3 25
$1.1B
$4.6M
Q2 25
$261.5M
$4.8M
Q1 25
$198.3M
$5.5M
Q4 24
$282.4M
$22.7M
Q3 24
$284.4M
$33.2M
Q2 24
$295.6M
$53.4M
Total Debt
MP
MP
NPK
NPK
Q1 26
$1.0B
Q4 25
$998.7M
Q3 25
$997.3M
Q2 25
$910.8M
Q1 25
$909.8M
Q4 24
$908.7M
Q3 24
Q2 24
Stockholders' Equity
MP
MP
NPK
NPK
Q1 26
$2.0B
Q4 25
$2.0B
$395.1M
Q3 25
$2.0B
$379.8M
Q2 25
$1.0B
$374.1M
Q1 25
$1.0B
$368.6M
Q4 24
$1.1B
$367.6M
Q3 24
$1.1B
$346.6M
Q2 24
$1.1B
$338.1M
Total Assets
MP
MP
NPK
NPK
Q1 26
$3.8B
Q4 25
$3.9B
$500.7M
Q3 25
$3.8B
$503.8M
Q2 25
$2.3B
$471.9M
Q1 25
$2.4B
$455.3M
Q4 24
$2.3B
$453.4M
Q3 24
$2.3B
$428.9M
Q2 24
$2.4B
$418.1M
Debt / Equity
MP
MP
NPK
NPK
Q1 26
0.51×
Q4 25
0.50×
Q3 25
0.51×
Q2 25
0.90×
Q1 25
0.88×
Q4 24
0.86×
Q3 24
Q2 24

Cash Flow & Capital Efficiency

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

Metric
MP
MP
NPK
NPK
Operating Cash FlowLast quarter
$-1.9M
$13.9M
Free Cash FlowOCF − Capex
$12.4M
FCF MarginFCF / Revenue
7.6%
Capex IntensityCapex / Revenue
0.9%
Cash ConversionOCF / Net Profit
TTM Free Cash FlowTrailing 4 quarters
$-36.2M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
MP
MP
NPK
NPK
Q1 26
$-1.9M
Q4 25
$-46.9M
$13.9M
Q3 25
$-42.0M
$-24.6M
Q2 25
$-3.7M
$-10.9M
Q1 25
$-63.2M
$12.5M
Q4 24
$30.5M
$-7.6M
Q3 24
$-6.8M
$-17.5M
Q2 24
$30.8M
$-33.9M
Free Cash Flow
MP
MP
NPK
NPK
Q1 26
Q4 25
$-109.3M
$12.4M
Q3 25
$-92.5M
$-24.7M
Q2 25
$-32.7M
$-13.4M
Q1 25
$-93.7M
$-10.5M
Q4 24
$-11.2M
$-11.3M
Q3 24
$-53.3M
$-20.3M
Q2 24
$-15.6M
$-34.5M
FCF Margin
MP
MP
NPK
NPK
Q1 26
Q4 25
-207.4%
7.6%
Q3 25
-172.8%
-21.4%
Q2 25
-56.9%
-11.1%
Q1 25
-154.0%
-10.2%
Q4 24
-18.3%
-8.4%
Q3 24
-84.7%
-22.1%
Q2 24
-50.1%
-40.6%
Capex Intensity
MP
MP
NPK
NPK
Q1 26
Q4 25
118.5%
0.9%
Q3 25
94.3%
0.1%
Q2 25
50.5%
2.0%
Q1 25
50.1%
22.2%
Q4 24
68.3%
2.7%
Q3 24
73.8%
3.1%
Q2 24
148.7%
0.8%
Cash Conversion
MP
MP
NPK
NPK
Q1 26
Q4 25
-4.97×
Q3 25
-4.63×
Q2 25
-2.12×
Q1 25
1.64×
Q4 24
Q3 24
-2.16×
Q2 24
-5.58×

Financial Flow Comparison

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

Revenue Breakdown by Segment

MP
MP

Materials Segment$72.2M80%
Magnetics Segment$21.1M23%

NPK
NPK

Segment breakdown not available.

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