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Side-by-side financial comparison of FIRST FINANCIAL BANKSHARES INC (FFIN) 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 $164.7M, roughly 1.1× FIRST FINANCIAL BANKSHARES INC). FIRST FINANCIAL BANKSHARES INC runs the higher net margin — 44.5% vs 33.2%, a 11.3% gap on every dollar of revenue. On growth, FIRST FINANCIAL BANKSHARES INC posted the faster year-over-year revenue change (12.0% vs 8.1%). Over the past eight quarters, RAMBUS INC's revenue compounded faster (16.8% CAGR vs 12.7%).

First Financial Bank is a regional bank operated by First Financial Corporation and based in Terre Haute, Indiana. It is the oldest national bank in Indiana and the fifth oldest national bank in the United States. First Financial Corporation is Vigo County's only publicly traded company.

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.

FFIN vs RMBS — Head-to-Head

Bigger by revenue
RMBS
RMBS
1.1× larger
RMBS
$180.2M
$164.7M
FFIN
Growing faster (revenue YoY)
FFIN
FFIN
+3.9% gap
FFIN
12.0%
8.1%
RMBS
Higher net margin
FFIN
FFIN
11.3% more per $
FFIN
44.5%
33.2%
RMBS
Faster 2-yr revenue CAGR
RMBS
RMBS
Annualised
RMBS
16.8%
12.7%
FFIN

Income Statement — Q4 FY2025 vs Q1 FY2026

Metric
FFIN
FFIN
RMBS
RMBS
Revenue
$164.7M
$180.2M
Net Profit
$73.3M
$59.9M
Gross Margin
79.7%
Operating Margin
54.4%
34.3%
Net Margin
44.5%
33.2%
Revenue YoY
12.0%
8.1%
Net Profit YoY
17.6%
-7.3%
EPS (diluted)
$0.51
$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
FFIN
FFIN
RMBS
RMBS
Q1 26
$180.2M
Q4 25
$164.7M
$190.2M
Q3 25
$161.3M
$178.5M
Q2 25
$156.6M
$172.2M
Q1 25
$149.0M
$166.7M
Q4 24
$147.1M
$161.1M
Q3 24
$139.5M
$145.5M
Q2 24
$134.5M
$132.1M
Net Profit
FFIN
FFIN
RMBS
RMBS
Q1 26
$59.9M
Q4 25
$73.3M
$63.8M
Q3 25
$52.3M
$48.4M
Q2 25
$66.7M
$57.9M
Q1 25
$61.3M
$60.3M
Q4 24
$62.3M
$62.2M
Q3 24
$55.3M
$48.7M
Q2 24
$52.5M
$36.1M
Gross Margin
FFIN
FFIN
RMBS
RMBS
Q1 26
79.7%
Q4 25
78.9%
Q3 25
79.5%
Q2 25
79.8%
Q1 25
80.3%
Q4 24
80.4%
Q3 24
80.7%
Q2 24
79.7%
Operating Margin
FFIN
FFIN
RMBS
RMBS
Q1 26
34.3%
Q4 25
54.4%
37.2%
Q3 25
39.2%
35.4%
Q2 25
52.2%
36.6%
Q1 25
50.4%
37.9%
Q4 24
51.7%
35.9%
Q3 24
48.3%
37.6%
Q2 24
47.3%
30.5%
Net Margin
FFIN
FFIN
RMBS
RMBS
Q1 26
33.2%
Q4 25
44.5%
33.6%
Q3 25
32.4%
27.1%
Q2 25
42.6%
33.6%
Q1 25
41.2%
36.2%
Q4 24
42.4%
38.6%
Q3 24
39.7%
33.4%
Q2 24
39.0%
27.3%
EPS (diluted)
FFIN
FFIN
RMBS
RMBS
Q1 26
$0.55
Q4 25
$0.51
$0.58
Q3 25
$0.36
$0.44
Q2 25
$0.47
$0.53
Q1 25
$0.43
$0.56
Q4 24
$0.43
$0.57
Q3 24
$0.39
$0.45
Q2 24
$0.37
$0.33

Balance Sheet & Financial Strength

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

Metric
FFIN
FFIN
RMBS
RMBS
Cash + ST InvestmentsLiquidity on hand
$134.3M
Total DebtLower is stronger
Stockholders' EquityBook value
$1.9B
Total Assets
$15.4B
$1.5B
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
FFIN
FFIN
RMBS
RMBS
Q1 26
$134.3M
Q4 25
$182.8M
Q3 25
$79.2M
Q2 25
$87.8M
Q1 25
$132.2M
Q4 24
$99.8M
Q3 24
$114.0M
Q2 24
$124.6M
Stockholders' Equity
FFIN
FFIN
RMBS
RMBS
Q1 26
Q4 25
$1.9B
$1.4B
Q3 25
$1.8B
$1.3B
Q2 25
$1.7B
$1.2B
Q1 25
$1.7B
$1.2B
Q4 24
$1.6B
$1.1B
Q3 24
$1.7B
$1.0B
Q2 24
$1.5B
$1.0B
Total Assets
FFIN
FFIN
RMBS
RMBS
Q1 26
$1.5B
Q4 25
$15.4B
$1.5B
Q3 25
$14.8B
$1.4B
Q2 25
$14.4B
$1.5B
Q1 25
$14.3B
$1.4B
Q4 24
$14.0B
$1.3B
Q3 24
$13.6B
$1.3B
Q2 24
$13.2B
$1.3B

Cash Flow & Capital Efficiency

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

Metric
FFIN
FFIN
RMBS
RMBS
Operating Cash FlowLast quarter
$299.4M
Free Cash FlowOCF − Capex
$286.0M
FCF MarginFCF / Revenue
173.6%
Capex IntensityCapex / Revenue
8.2%
Cash ConversionOCF / Net Profit
4.08×
TTM Free Cash FlowTrailing 4 quarters
$503.1M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
FFIN
FFIN
RMBS
RMBS
Q1 26
Q4 25
$299.4M
$99.8M
Q3 25
$86.5M
$88.4M
Q2 25
$61.3M
$94.4M
Q1 25
$76.8M
$77.4M
Q4 24
$309.6M
$59.0M
Q3 24
$80.7M
$62.1M
Q2 24
$68.8M
$70.4M
Free Cash Flow
FFIN
FFIN
RMBS
RMBS
Q1 26
Q4 25
$286.0M
$93.3M
Q3 25
$83.7M
$82.5M
Q2 25
$58.7M
$87.9M
Q1 25
$74.7M
$69.5M
Q4 24
$292.9M
$52.5M
Q3 24
$77.7M
$52.2M
Q2 24
$63.8M
$59.1M
FCF Margin
FFIN
FFIN
RMBS
RMBS
Q1 26
Q4 25
173.6%
49.0%
Q3 25
51.9%
46.2%
Q2 25
37.5%
51.0%
Q1 25
50.1%
41.7%
Q4 24
199.1%
32.6%
Q3 24
55.7%
35.9%
Q2 24
47.4%
44.7%
Capex Intensity
FFIN
FFIN
RMBS
RMBS
Q1 26
Q4 25
8.2%
3.4%
Q3 25
1.7%
3.3%
Q2 25
1.6%
3.8%
Q1 25
1.4%
4.7%
Q4 24
11.4%
4.0%
Q3 24
2.2%
6.8%
Q2 24
3.7%
8.6%
Cash Conversion
FFIN
FFIN
RMBS
RMBS
Q1 26
Q4 25
4.08×
1.56×
Q3 25
1.65×
1.83×
Q2 25
0.92×
1.63×
Q1 25
1.25×
1.28×
Q4 24
4.97×
0.95×
Q3 24
1.46×
1.28×
Q2 24
1.31×
1.95×

Financial Flow Comparison

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

Revenue Breakdown by Segment

FFIN
FFIN

Segment breakdown not available.

RMBS
RMBS

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

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