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

TWIN DISC INC is the larger business by last-quarter revenue ($90.2M vs $52.7M, roughly 1.7× MP Materials Corp.). TWIN DISC INC runs the higher net margin — 24.8% vs 17.9%, a 6.9% gap on every dollar of revenue. On growth, TWIN DISC INC posted the faster year-over-year revenue change (0.3% vs -13.6%). TWIN DISC INC produced more free cash flow last quarter ($1.2M vs $-109.3M). Over the past eight quarters, TWIN DISC INC's revenue compounded faster (10.3% CAGR vs 4.0%).

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.

Twin Disc, Inc. designs, manufactures, and distributes power transmission equipment for a wide range of applications, including marine, off-road vehicle, and industrial. The company was founded in 1918 to manufacture clutches for farm tractors. It is now a worldwide company with subsidiaries or sales offices in Asia, Europe, North America, Oceania, and South America.

MP vs TWIN — Head-to-Head

Bigger by revenue
TWIN
TWIN
1.7× larger
TWIN
$90.2M
$52.7M
MP
Growing faster (revenue YoY)
TWIN
TWIN
+13.9% gap
TWIN
0.3%
-13.6%
MP
Higher net margin
TWIN
TWIN
6.9% more per $
TWIN
24.8%
17.9%
MP
More free cash flow
TWIN
TWIN
$110.5M more FCF
TWIN
$1.2M
$-109.3M
MP
Faster 2-yr revenue CAGR
TWIN
TWIN
Annualised
TWIN
10.3%
4.0%
MP

Income Statement — Q4 FY2025 vs Q2 FY2026

Metric
MP
MP
TWIN
TWIN
Revenue
$52.7M
$90.2M
Net Profit
$9.4M
$22.4M
Gross Margin
24.8%
Operating Margin
-7.0%
2.3%
Net Margin
17.9%
24.8%
Revenue YoY
-13.6%
0.3%
Net Profit YoY
142.2%
2334.3%
EPS (diluted)
$0.07
$1.55

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
TWIN
TWIN
Q4 25
$52.7M
$90.2M
Q3 25
$53.6M
$80.0M
Q2 25
$57.4M
$96.7M
Q1 25
$60.8M
$81.2M
Q4 24
$61.0M
$89.9M
Q3 24
$62.9M
$72.9M
Q2 24
$31.3M
$84.4M
Q1 24
$48.7M
$74.2M
Net Profit
MP
MP
TWIN
TWIN
Q4 25
$9.4M
$22.4M
Q3 25
$-41.8M
$-518.0K
Q2 25
$-30.9M
$1.4M
Q1 25
$-22.6M
$-1.5M
Q4 24
$-22.3M
$919.0K
Q3 24
$-25.5M
$-2.8M
Q2 24
$-34.1M
$7.4M
Q1 24
$16.5M
$3.8M
Gross Margin
MP
MP
TWIN
TWIN
Q4 25
24.8%
Q3 25
28.7%
Q2 25
31.0%
Q1 25
26.7%
Q4 24
24.1%
Q3 24
26.5%
Q2 24
29.7%
Q1 24
28.2%
Operating Margin
MP
MP
TWIN
TWIN
Q4 25
-7.0%
2.3%
Q3 25
-125.2%
2.8%
Q2 25
-76.5%
5.5%
Q1 25
-57.2%
2.4%
Q4 24
-72.1%
3.1%
Q3 24
-62.8%
-0.2%
Q2 24
-171.1%
5.6%
Q1 24
-66.6%
4.9%
Net Margin
MP
MP
TWIN
TWIN
Q4 25
17.9%
24.8%
Q3 25
-78.0%
-0.6%
Q2 25
-53.8%
1.5%
Q1 25
-37.2%
-1.8%
Q4 24
-36.6%
1.0%
Q3 24
-40.5%
-3.8%
Q2 24
-108.9%
8.8%
Q1 24
33.9%
5.2%
EPS (diluted)
MP
MP
TWIN
TWIN
Q4 25
$0.07
$1.55
Q3 25
$-0.24
$-0.04
Q2 25
$-0.19
$0.10
Q1 25
$-0.14
$-0.11
Q4 24
$-0.12
$0.07
Q3 24
$-0.16
$-0.20
Q2 24
$-0.21
$0.54
Q1 24
$-0.08
$0.27

Balance Sheet & Financial Strength

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

Metric
MP
MP
TWIN
TWIN
Cash + ST InvestmentsLiquidity on hand
$1.2B
Total DebtLower is stronger
$998.7M
$44.5M
Stockholders' EquityBook value
$2.0B
$184.5M
Total Assets
$3.9B
$384.0M
Debt / EquityLower = less leverage
0.50×
0.24×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
MP
MP
TWIN
TWIN
Q4 25
$1.2B
Q3 25
$1.1B
Q2 25
$261.5M
Q1 25
$198.3M
Q4 24
$282.4M
Q3 24
$284.4M
Q2 24
$295.6M
Q1 24
$296.5M
Total Debt
MP
MP
TWIN
TWIN
Q4 25
$998.7M
$44.5M
Q3 25
$997.3M
$43.7M
Q2 25
$910.8M
$31.4M
Q1 25
$909.8M
$40.8M
Q4 24
$908.7M
$24.9M
Q3 24
$29.8M
Q2 24
$25.8M
Q1 24
$17.0M
Stockholders' Equity
MP
MP
TWIN
TWIN
Q4 25
$2.0B
$184.5M
Q3 25
$2.0B
$160.3M
Q2 25
$1.0B
$164.0M
Q1 25
$1.0B
$149.5M
Q4 24
$1.1B
$147.0M
Q3 24
$1.1B
$157.5M
Q2 24
$1.1B
$154.7M
Q1 24
$1.1B
$146.3M
Total Assets
MP
MP
TWIN
TWIN
Q4 25
$3.9B
$384.0M
Q3 25
$3.8B
$363.5M
Q2 25
$2.3B
$355.6M
Q1 25
$2.4B
$332.9M
Q4 24
$2.3B
$307.4M
Q3 24
$2.3B
$323.5M
Q2 24
$2.4B
$312.1M
Q1 24
$2.4B
$288.8M
Debt / Equity
MP
MP
TWIN
TWIN
Q4 25
0.50×
0.24×
Q3 25
0.51×
0.27×
Q2 25
0.90×
0.19×
Q1 25
0.88×
0.27×
Q4 24
0.86×
0.17×
Q3 24
0.19×
Q2 24
0.17×
Q1 24
0.12×

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
TWIN
TWIN
Operating Cash FlowLast quarter
$-46.9M
$4.6M
Free Cash FlowOCF − Capex
$-109.3M
$1.2M
FCF MarginFCF / Revenue
-207.4%
1.4%
Capex IntensityCapex / Revenue
118.5%
3.7%
Cash ConversionOCF / Net Profit
-4.97×
0.20×
TTM Free Cash FlowTrailing 4 quarters
$-328.1M
$-70.0K

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
MP
MP
TWIN
TWIN
Q4 25
$-46.9M
$4.6M
Q3 25
$-42.0M
$-7.5M
Q2 25
$-3.7M
$16.4M
Q1 25
$-63.2M
$3.2M
Q4 24
$30.5M
$8.7M
Q3 24
$-6.8M
$-4.3M
Q2 24
$30.8M
$11.4M
Q1 24
$-41.1M
$6.2M
Free Cash Flow
MP
MP
TWIN
TWIN
Q4 25
$-109.3M
$1.2M
Q3 25
$-92.5M
$-11.0M
Q2 25
$-32.7M
$8.7M
Q1 25
$-93.7M
$906.0K
Q4 24
$-11.2M
$5.9M
Q3 24
$-53.3M
$-6.7M
Q2 24
$-15.6M
$10.3M
Q1 24
$-93.0M
$4.0M
FCF Margin
MP
MP
TWIN
TWIN
Q4 25
-207.4%
1.4%
Q3 25
-172.8%
-13.7%
Q2 25
-56.9%
9.0%
Q1 25
-154.0%
1.1%
Q4 24
-18.3%
6.5%
Q3 24
-84.7%
-9.2%
Q2 24
-50.1%
12.2%
Q1 24
-191.0%
5.5%
Capex Intensity
MP
MP
TWIN
TWIN
Q4 25
118.5%
3.7%
Q3 25
94.3%
4.3%
Q2 25
50.5%
8.0%
Q1 25
50.1%
2.8%
Q4 24
68.3%
3.1%
Q3 24
73.8%
3.2%
Q2 24
148.7%
1.3%
Q1 24
106.5%
2.9%
Cash Conversion
MP
MP
TWIN
TWIN
Q4 25
-4.97×
0.20×
Q3 25
Q2 25
11.55×
Q1 25
Q4 24
9.42×
Q3 24
Q2 24
1.54×
Q1 24
-2.49×
1.63×

Financial Flow Comparison

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

Revenue Breakdown by Segment

MP
MP

Materials Segment$35.6M68%
Other$17.1M32%

TWIN
TWIN

Segment breakdown not available.

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