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Side-by-side financial comparison of James River Group Holdings, Inc. (JRVR) 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 $167.7M, roughly 1.1× James River Group Holdings, Inc.). RAMBUS INC runs the higher net margin — 33.2% vs 19.1%, a 14.1% gap on every dollar of revenue. On growth, James River Group Holdings, Inc. posted the faster year-over-year revenue change (32.4% vs 8.1%). Over the past eight quarters, RAMBUS INC's revenue compounded faster (16.8% CAGR vs -8.7%).

James River Corporation was an American pulp and paper company based in Richmond, Virginia, once the largest paper manufacturer in the world.

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.

JRVR vs RMBS — Head-to-Head

Bigger by revenue
RMBS
RMBS
1.1× larger
RMBS
$180.2M
$167.7M
JRVR
Growing faster (revenue YoY)
JRVR
JRVR
+24.3% gap
JRVR
32.4%
8.1%
RMBS
Higher net margin
RMBS
RMBS
14.1% more per $
RMBS
33.2%
19.1%
JRVR
Faster 2-yr revenue CAGR
RMBS
RMBS
Annualised
RMBS
16.8%
-8.7%
JRVR

Income Statement — Q4 FY2025 vs Q1 FY2026

Metric
JRVR
JRVR
RMBS
RMBS
Revenue
$167.7M
$180.2M
Net Profit
$32.1M
$59.9M
Gross Margin
79.7%
Operating Margin
14.6%
34.3%
Net Margin
19.1%
33.2%
Revenue YoY
32.4%
8.1%
Net Profit YoY
149.5%
-7.3%
EPS (diluted)
$0.59
$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
JRVR
JRVR
RMBS
RMBS
Q1 26
$180.2M
Q4 25
$167.7M
$190.2M
Q3 25
$172.7M
$178.5M
Q2 25
$174.8M
$172.2M
Q1 25
$172.3M
$166.7M
Q4 24
$126.7M
$161.1M
Q3 24
$191.5M
$145.5M
Q2 24
$188.3M
$132.1M
Net Profit
JRVR
JRVR
RMBS
RMBS
Q1 26
$59.9M
Q4 25
$32.1M
$63.8M
Q3 25
$1.0M
$48.4M
Q2 25
$4.8M
$57.9M
Q1 25
$9.6M
$60.3M
Q4 24
$-64.8M
$62.2M
Q3 24
$-39.4M
$48.7M
Q2 24
$7.6M
$36.1M
Gross Margin
JRVR
JRVR
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
JRVR
JRVR
RMBS
RMBS
Q1 26
34.3%
Q4 25
14.6%
37.2%
Q3 25
1.5%
35.4%
Q2 25
4.2%
36.6%
Q1 25
9.3%
37.9%
Q4 24
-57.0%
35.9%
Q3 24
-27.1%
37.6%
Q2 24
10.7%
30.5%
Net Margin
JRVR
JRVR
RMBS
RMBS
Q1 26
33.2%
Q4 25
19.1%
33.6%
Q3 25
0.6%
27.1%
Q2 25
2.7%
33.6%
Q1 25
5.6%
36.2%
Q4 24
-51.1%
38.6%
Q3 24
-20.6%
33.4%
Q2 24
4.0%
27.3%
EPS (diluted)
JRVR
JRVR
RMBS
RMBS
Q1 26
$0.55
Q4 25
$0.59
$0.58
Q3 25
$-0.02
$0.44
Q2 25
$0.06
$0.53
Q1 25
$0.16
$0.56
Q4 24
$-2.44
$0.57
Q3 24
$-1.10
$0.45
Q2 24
$0.13
$0.33

Balance Sheet & Financial Strength

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

Metric
JRVR
JRVR
RMBS
RMBS
Cash + ST InvestmentsLiquidity on hand
$260.9M
$134.3M
Total DebtLower is stronger
Stockholders' EquityBook value
$538.2M
Total Assets
$4.9B
$1.5B
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
JRVR
JRVR
RMBS
RMBS
Q1 26
$134.3M
Q4 25
$260.9M
$182.8M
Q3 25
$238.8M
$79.2M
Q2 25
$220.0M
$87.8M
Q1 25
$279.4M
$132.2M
Q4 24
$362.3M
$99.8M
Q3 24
$359.8M
$114.0M
Q2 24
$672.5M
$124.6M
Stockholders' Equity
JRVR
JRVR
RMBS
RMBS
Q1 26
Q4 25
$538.2M
$1.4B
Q3 25
$503.6M
$1.3B
Q2 25
$492.6M
$1.2B
Q1 25
$484.5M
$1.2B
Q4 24
$460.9M
$1.1B
Q3 24
$530.3M
$1.0B
Q2 24
$541.8M
$1.0B
Total Assets
JRVR
JRVR
RMBS
RMBS
Q1 26
$1.5B
Q4 25
$4.9B
$1.5B
Q3 25
$5.0B
$1.4B
Q2 25
$5.0B
$1.5B
Q1 25
$4.9B
$1.4B
Q4 24
$5.0B
$1.3B
Q3 24
$5.0B
$1.3B
Q2 24
$4.7B
$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
JRVR
JRVR
RMBS
RMBS
Operating Cash FlowLast quarter
$-18.8M
Free Cash FlowOCF − Capex
$-23.6M
FCF MarginFCF / Revenue
-14.1%
Capex IntensityCapex / Revenue
2.9%
Cash ConversionOCF / Net Profit
-0.59×
TTM Free Cash FlowTrailing 4 quarters
$-17.9M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
JRVR
JRVR
RMBS
RMBS
Q1 26
Q4 25
$-18.8M
$99.8M
Q3 25
$34.3M
$88.4M
Q2 25
$25.2M
$94.4M
Q1 25
$-51.5M
$77.4M
Q4 24
$-247.1M
$59.0M
Q3 24
$-269.9M
$62.1M
Q2 24
$-8.7M
$70.4M
Free Cash Flow
JRVR
JRVR
RMBS
RMBS
Q1 26
Q4 25
$-23.6M
$93.3M
Q3 25
$33.7M
$82.5M
Q2 25
$24.7M
$87.9M
Q1 25
$-52.7M
$69.5M
Q4 24
$-252.0M
$52.5M
Q3 24
$-270.8M
$52.2M
Q2 24
$-9.3M
$59.1M
FCF Margin
JRVR
JRVR
RMBS
RMBS
Q1 26
Q4 25
-14.1%
49.0%
Q3 25
19.5%
46.2%
Q2 25
14.1%
51.0%
Q1 25
-30.6%
41.7%
Q4 24
-198.9%
32.6%
Q3 24
-141.4%
35.9%
Q2 24
-4.9%
44.7%
Capex Intensity
JRVR
JRVR
RMBS
RMBS
Q1 26
Q4 25
2.9%
3.4%
Q3 25
0.4%
3.3%
Q2 25
0.3%
3.8%
Q1 25
0.7%
4.7%
Q4 24
3.9%
4.0%
Q3 24
0.4%
6.8%
Q2 24
0.3%
8.6%
Cash Conversion
JRVR
JRVR
RMBS
RMBS
Q1 26
Q4 25
-0.59×
1.56×
Q3 25
33.61×
1.83×
Q2 25
5.29×
1.63×
Q1 25
-5.38×
1.28×
Q4 24
0.95×
Q3 24
1.28×
Q2 24
-1.14×
1.95×

Financial Flow Comparison

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

Revenue Breakdown by Segment

JRVR
JRVR

Excess And Surplus Lines$156.7M93%
Specialty Admitted Insurance$10.9M7%

RMBS
RMBS

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

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