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Side-by-side financial comparison of Holley Inc. (HLLY) and RAMBUS INC (RMBS). Click either name above to swap in a different company.

RAMBUS INC is the larger business by last-quarter revenue ($180.2M vs $155.4M, roughly 1.2× Holley Inc.). RAMBUS INC runs the higher net margin — 33.2% vs 4.1%, a 29.2% gap on every dollar of revenue. On growth, Holley Inc. posted the faster year-over-year revenue change (11.0% vs 8.1%). Over the past eight quarters, RAMBUS INC's revenue compounded faster (16.8% CAGR vs -1.0%).

Holley Performance Products is an automotive performance company based in Bowling Green, Kentucky. It was founded in 1896 in Bradford, Pennsylvania, by George Holley and Earl Holley. When the company was based in Michigan it was a major producer of carburetors for many Detroit-built automobiles.

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.

HLLY vs RMBS — Head-to-Head

Bigger by revenue
RMBS
RMBS
1.2× larger
RMBS
$180.2M
$155.4M
HLLY
Growing faster (revenue YoY)
HLLY
HLLY
+2.9% gap
HLLY
11.0%
8.1%
RMBS
Higher net margin
RMBS
RMBS
29.2% more per $
RMBS
33.2%
4.1%
HLLY
Faster 2-yr revenue CAGR
RMBS
RMBS
Annualised
RMBS
16.8%
-1.0%
HLLY

Income Statement — Q4 FY2025 vs Q1 FY2026

Metric
HLLY
HLLY
RMBS
RMBS
Revenue
$155.4M
$180.2M
Net Profit
$6.3M
$59.9M
Gross Margin
46.8%
79.7%
Operating Margin
12.7%
34.3%
Net Margin
4.1%
33.2%
Revenue YoY
11.0%
8.1%
Net Profit YoY
116.7%
-7.3%
EPS (diluted)
$0.06
$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
HLLY
HLLY
RMBS
RMBS
Q1 26
$180.2M
Q4 25
$155.4M
$190.2M
Q3 25
$138.4M
$178.5M
Q2 25
$166.7M
$172.2M
Q1 25
$153.0M
$166.7M
Q4 24
$140.1M
$161.1M
Q3 24
$134.0M
$145.5M
Q2 24
$169.5M
$132.1M
Net Profit
HLLY
HLLY
RMBS
RMBS
Q1 26
$59.9M
Q4 25
$6.3M
$63.8M
Q3 25
$-806.0K
$48.4M
Q2 25
$10.9M
$57.9M
Q1 25
$2.8M
$60.3M
Q4 24
$-37.8M
$62.2M
Q3 24
$-6.3M
$48.7M
Q2 24
$17.1M
$36.1M
Gross Margin
HLLY
HLLY
RMBS
RMBS
Q1 26
79.7%
Q4 25
46.8%
78.9%
Q3 25
43.2%
79.5%
Q2 25
41.7%
79.8%
Q1 25
41.9%
80.3%
Q4 24
45.6%
80.4%
Q3 24
39.0%
80.7%
Q2 24
41.5%
79.7%
Operating Margin
HLLY
HLLY
RMBS
RMBS
Q1 26
34.3%
Q4 25
12.7%
37.2%
Q3 25
11.5%
35.4%
Q2 25
16.5%
36.6%
Q1 25
12.6%
37.9%
Q4 24
-20.7%
35.9%
Q3 24
4.2%
37.6%
Q2 24
16.4%
30.5%
Net Margin
HLLY
HLLY
RMBS
RMBS
Q1 26
33.2%
Q4 25
4.1%
33.6%
Q3 25
-0.6%
27.1%
Q2 25
6.5%
33.6%
Q1 25
1.8%
36.2%
Q4 24
-27.0%
38.6%
Q3 24
-4.7%
33.4%
Q2 24
10.1%
27.3%
EPS (diluted)
HLLY
HLLY
RMBS
RMBS
Q1 26
$0.55
Q4 25
$0.06
$0.58
Q3 25
$-0.01
$0.44
Q2 25
$0.09
$0.53
Q1 25
$0.02
$0.56
Q4 24
$-0.32
$0.57
Q3 24
$-0.05
$0.45
Q2 24
$0.14
$0.33

Balance Sheet & Financial Strength

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

Metric
HLLY
HLLY
RMBS
RMBS
Cash + ST InvestmentsLiquidity on hand
$37.2M
$134.3M
Total DebtLower is stronger
$516.1M
Stockholders' EquityBook value
$448.9M
Total Assets
$1.2B
$1.5B
Debt / EquityLower = less leverage
1.15×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
HLLY
HLLY
RMBS
RMBS
Q1 26
$134.3M
Q4 25
$37.2M
$182.8M
Q3 25
$50.7M
$79.2M
Q2 25
$63.8M
$87.8M
Q1 25
$39.1M
$132.2M
Q4 24
$56.1M
$99.8M
Q3 24
$50.8M
$114.0M
Q2 24
$53.1M
$124.6M
Total Debt
HLLY
HLLY
RMBS
RMBS
Q1 26
Q4 25
$516.1M
Q3 25
$528.9M
Q2 25
$543.3M
Q1 25
$551.3M
Q4 24
$545.4M
Q3 24
$556.4M
Q2 24
$556.1M
Stockholders' Equity
HLLY
HLLY
RMBS
RMBS
Q1 26
Q4 25
$448.9M
$1.4B
Q3 25
$439.7M
$1.3B
Q2 25
$437.8M
$1.2B
Q1 25
$424.6M
$1.2B
Q4 24
$421.2M
$1.1B
Q3 24
$458.7M
$1.0B
Q2 24
$463.2M
$1.0B
Total Assets
HLLY
HLLY
RMBS
RMBS
Q1 26
$1.5B
Q4 25
$1.2B
$1.5B
Q3 25
$1.2B
$1.4B
Q2 25
$1.2B
$1.5B
Q1 25
$1.1B
$1.4B
Q4 24
$1.1B
$1.3B
Q3 24
$1.2B
$1.3B
Q2 24
$1.2B
$1.3B
Debt / Equity
HLLY
HLLY
RMBS
RMBS
Q1 26
Q4 25
1.15×
Q3 25
1.20×
Q2 25
1.24×
Q1 25
1.30×
Q4 24
1.29×
Q3 24
1.21×
Q2 24
1.20×

Cash Flow & Capital Efficiency

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

Metric
HLLY
HLLY
RMBS
RMBS
Operating Cash FlowLast quarter
$6.2M
Free Cash FlowOCF − Capex
$3.8M
FCF MarginFCF / Revenue
2.4%
Capex IntensityCapex / Revenue
1.5%
Cash ConversionOCF / Net Profit
0.98×
TTM Free Cash FlowTrailing 4 quarters
$33.9M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
HLLY
HLLY
RMBS
RMBS
Q1 26
Q4 25
$6.2M
$99.8M
Q3 25
$7.4M
$88.4M
Q2 25
$40.5M
$94.4M
Q1 25
$-7.8M
$77.4M
Q4 24
$4.1M
$59.0M
Q3 24
$-1.7M
$62.1M
Q2 24
$25.7M
$70.4M
Free Cash Flow
HLLY
HLLY
RMBS
RMBS
Q1 26
Q4 25
$3.8M
$93.3M
Q3 25
$5.3M
$82.5M
Q2 25
$35.7M
$87.9M
Q1 25
$-10.8M
$69.5M
Q4 24
$1.7M
$52.5M
Q3 24
$-3.5M
$52.2M
Q2 24
$24.3M
$59.1M
FCF Margin
HLLY
HLLY
RMBS
RMBS
Q1 26
Q4 25
2.4%
49.0%
Q3 25
3.8%
46.2%
Q2 25
21.4%
51.0%
Q1 25
-7.1%
41.7%
Q4 24
1.2%
32.6%
Q3 24
-2.6%
35.9%
Q2 24
14.3%
44.7%
Capex Intensity
HLLY
HLLY
RMBS
RMBS
Q1 26
Q4 25
1.5%
3.4%
Q3 25
1.6%
3.3%
Q2 25
2.9%
3.8%
Q1 25
1.9%
4.7%
Q4 24
1.7%
4.0%
Q3 24
1.3%
6.8%
Q2 24
0.8%
8.6%
Cash Conversion
HLLY
HLLY
RMBS
RMBS
Q1 26
Q4 25
0.98×
1.56×
Q3 25
1.83×
Q2 25
3.73×
1.63×
Q1 25
-2.79×
1.28×
Q4 24
0.95×
Q3 24
1.28×
Q2 24
1.50×
1.95×

Financial Flow Comparison

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

Revenue Breakdown by Segment

HLLY
HLLY

Truck Off Road$125.5M81%
Euro Import$29.9M19%

RMBS
RMBS

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

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