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Side-by-side financial comparison of MALIBU BOATS, INC. (MBUU) and RAMBUS INC (RMBS). Click either name above to swap in a different company.

MALIBU BOATS, INC. is the larger business by last-quarter revenue ($188.6M vs $180.2M, roughly 1.0× RAMBUS INC). RAMBUS INC runs the higher net margin — 33.2% vs -1.3%, a 34.5% gap on every dollar of revenue. On growth, RAMBUS INC posted the faster year-over-year revenue change (8.1% vs -5.8%). Over the past eight quarters, RAMBUS INC's revenue compounded faster (16.8% CAGR vs -3.7%).

Malibu Boats is an American manufacturer of recreational boats, founded in Merced, California in 1982, and currently headquartered in Loudon, Tennessee with additional production facilities in New South Wales, Australia. Malibu is "the world's largest manufacturer of watersports towboats", used both recreationally and in water skiing and wakeboarding events.

Rambus Inc. is an American technology company that designs, develops and licenses chip interface technologies and architectures that are used in digital electronics products. The company, founded in 1990, is well known for inventing RDRAM and for its intellectual property-based litigation following the introduction of DDR-SDRAM memory.

MBUU vs RMBS — Head-to-Head

Bigger by revenue
MBUU
MBUU
1.0× larger
MBUU
$188.6M
$180.2M
RMBS
Growing faster (revenue YoY)
RMBS
RMBS
+13.9% gap
RMBS
8.1%
-5.8%
MBUU
Higher net margin
RMBS
RMBS
34.5% more per $
RMBS
33.2%
-1.3%
MBUU
Faster 2-yr revenue CAGR
RMBS
RMBS
Annualised
RMBS
16.8%
-3.7%
MBUU

Income Statement — Q2 FY2026 vs Q1 FY2026

Metric
MBUU
MBUU
RMBS
RMBS
Revenue
$188.6M
$180.2M
Net Profit
$-2.5M
$59.9M
Gross Margin
13.3%
79.7%
Operating Margin
-1.9%
34.3%
Net Margin
-1.3%
33.2%
Revenue YoY
-5.8%
8.1%
Net Profit YoY
-204.2%
-7.3%
EPS (diluted)
$-0.13
$0.55

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
MBUU
MBUU
RMBS
RMBS
Q1 26
$180.2M
Q4 25
$188.6M
$190.2M
Q3 25
$194.7M
$178.5M
Q2 25
$207.0M
$172.2M
Q1 25
$228.7M
$166.7M
Q4 24
$200.3M
$161.1M
Q3 24
$171.6M
$145.5M
Q2 24
$158.7M
$132.1M
Net Profit
MBUU
MBUU
RMBS
RMBS
Q1 26
$59.9M
Q4 25
$-2.5M
$63.8M
Q3 25
$-702.0K
$48.4M
Q2 25
$4.7M
$57.9M
Q1 25
$12.9M
$60.3M
Q4 24
$2.4M
$62.2M
Q3 24
$-5.0M
$48.7M
Q2 24
$-19.2M
$36.1M
Gross Margin
MBUU
MBUU
RMBS
RMBS
Q1 26
79.7%
Q4 25
13.3%
78.9%
Q3 25
14.3%
79.5%
Q2 25
15.8%
79.8%
Q1 25
20.0%
80.3%
Q4 24
18.7%
80.4%
Q3 24
16.4%
80.7%
Q2 24
7.9%
79.7%
Operating Margin
MBUU
MBUU
RMBS
RMBS
Q1 26
34.3%
Q4 25
-1.9%
37.2%
Q3 25
-0.4%
35.4%
Q2 25
3.3%
36.6%
Q1 25
7.6%
37.9%
Q4 24
1.6%
35.9%
Q3 24
-3.3%
37.6%
Q2 24
-15.4%
30.5%
Net Margin
MBUU
MBUU
RMBS
RMBS
Q1 26
33.2%
Q4 25
-1.3%
33.6%
Q3 25
-0.4%
27.1%
Q2 25
2.3%
33.6%
Q1 25
5.6%
36.2%
Q4 24
1.2%
38.6%
Q3 24
-2.9%
33.4%
Q2 24
-12.1%
27.3%
EPS (diluted)
MBUU
MBUU
RMBS
RMBS
Q1 26
$0.55
Q4 25
$-0.13
$0.58
Q3 25
$-0.04
$0.44
Q2 25
$0.23
$0.53
Q1 25
$0.66
$0.56
Q4 24
$0.12
$0.57
Q3 24
$-0.25
$0.45
Q2 24
$-0.93
$0.33

Balance Sheet & Financial Strength

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

Metric
MBUU
MBUU
RMBS
RMBS
Cash + ST InvestmentsLiquidity on hand
$28.2M
$134.3M
Total DebtLower is stronger
$20.0M
Stockholders' EquityBook value
$495.0M
Total Assets
$715.7M
$1.5B
Debt / EquityLower = less leverage
0.04×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
MBUU
MBUU
RMBS
RMBS
Q1 26
$134.3M
Q4 25
$28.2M
$182.8M
Q3 25
$44.1M
$79.2M
Q2 25
$37.0M
$87.8M
Q1 25
$38.7M
$132.2M
Q4 24
$35.1M
$99.8M
Q3 24
$27.7M
$114.0M
Q2 24
$26.9M
$124.6M
Total Debt
MBUU
MBUU
RMBS
RMBS
Q1 26
Q4 25
$20.0M
Q3 25
$23.0M
Q2 25
$18.0M
Q1 25
$28.0M
Q4 24
$23.0M
Q3 24
$28.0M
Q2 24
$0
Stockholders' Equity
MBUU
MBUU
RMBS
RMBS
Q1 26
Q4 25
$495.0M
$1.4B
Q3 25
$516.4M
$1.3B
Q2 25
$515.5M
$1.2B
Q1 25
$513.0M
$1.2B
Q4 24
$509.8M
$1.1B
Q3 24
$517.7M
$1.0B
Q2 24
$530.0M
$1.0B
Total Assets
MBUU
MBUU
RMBS
RMBS
Q1 26
$1.5B
Q4 25
$715.7M
$1.5B
Q3 25
$755.6M
$1.4B
Q2 25
$734.6M
$1.5B
Q1 25
$758.8M
$1.4B
Q4 24
$738.7M
$1.3B
Q3 24
$759.1M
$1.3B
Q2 24
$739.6M
$1.3B
Debt / Equity
MBUU
MBUU
RMBS
RMBS
Q1 26
Q4 25
0.04×
Q3 25
0.04×
Q2 25
0.03×
Q1 25
0.05×
Q4 24
0.05×
Q3 24
0.05×
Q2 24
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
MBUU
MBUU
RMBS
RMBS
Operating Cash FlowLast quarter
$12.6M
Free Cash FlowOCF − Capex
$8.2M
FCF MarginFCF / Revenue
4.4%
Capex IntensityCapex / Revenue
2.3%
Cash ConversionOCF / Net Profit
TTM Free Cash FlowTrailing 4 quarters
$33.3M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
MBUU
MBUU
RMBS
RMBS
Q1 26
Q4 25
$12.6M
$99.8M
Q3 25
$6.5M
$88.4M
Q2 25
$21.0M
$94.4M
Q1 25
$15.5M
$77.4M
Q4 24
$28.4M
$59.0M
Q3 24
$-8.4M
$62.1M
Q2 24
$16.3M
$70.4M
Free Cash Flow
MBUU
MBUU
RMBS
RMBS
Q1 26
Q4 25
$8.2M
$93.3M
Q3 25
$2.2M
$82.5M
Q2 25
$14.1M
$87.9M
Q1 25
$8.8M
$69.5M
Q4 24
$22.8M
$52.5M
Q3 24
$-17.0M
$52.2M
Q2 24
$4.5M
$59.1M
FCF Margin
MBUU
MBUU
RMBS
RMBS
Q1 26
Q4 25
4.4%
49.0%
Q3 25
1.1%
46.2%
Q2 25
6.8%
51.0%
Q1 25
3.8%
41.7%
Q4 24
11.4%
32.6%
Q3 24
-9.9%
35.9%
Q2 24
2.8%
44.7%
Capex Intensity
MBUU
MBUU
RMBS
RMBS
Q1 26
Q4 25
2.3%
3.4%
Q3 25
2.2%
3.3%
Q2 25
3.4%
3.8%
Q1 25
2.9%
4.7%
Q4 24
2.8%
4.0%
Q3 24
5.0%
6.8%
Q2 24
7.5%
8.6%
Cash Conversion
MBUU
MBUU
RMBS
RMBS
Q1 26
Q4 25
1.56×
Q3 25
1.83×
Q2 25
4.50×
1.63×
Q1 25
1.20×
1.28×
Q4 24
12.02×
0.95×
Q3 24
1.28×
Q2 24
1.95×

Financial Flow Comparison

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

Revenue Breakdown by Segment

MBUU
MBUU

Boatand Trailer Sales$68.1M36%
Saltwater Fishing$65.3M35%
Cobalt$52.6M28%
Part And Other Sales$2.6M1%

RMBS
RMBS

Product revenue$88.0M49%
Royalties$69.6M39%
Contract and other revenue$22.6M13%

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