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Side-by-side financial comparison of James River Group Holdings, Inc. (JRVR) and MANNKIND CORP (MNKD). Click either name above to swap in a different company.

James River Group Holdings, Inc. is the larger business by last-quarter revenue ($167.7M vs $112.0M, roughly 1.5× MANNKIND CORP). James River Group Holdings, Inc. runs the higher net margin — 19.1% vs -14.2%, a 33.4% gap on every dollar of revenue. On growth, MANNKIND CORP posted the faster year-over-year revenue change (45.8% vs 32.4%). MANNKIND CORP produced more free cash flow last quarter ($-10.0M vs $-23.6M). Over the past eight quarters, MANNKIND CORP's revenue compounded faster (30.0% 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.

MannKind Corporation is a biopharmaceutical company focusing on the discovery, development, and commercialization of therapeutic products for diseases such as diabetes and pulmonary arterial hypertension. Based in Danbury, Connecticut, the company was founded in February 1991.

JRVR vs MNKD — Head-to-Head

Bigger by revenue
JRVR
JRVR
1.5× larger
JRVR
$167.7M
$112.0M
MNKD
Growing faster (revenue YoY)
MNKD
MNKD
+13.4% gap
MNKD
45.8%
32.4%
JRVR
Higher net margin
JRVR
JRVR
33.4% more per $
JRVR
19.1%
-14.2%
MNKD
More free cash flow
MNKD
MNKD
$13.6M more FCF
MNKD
$-10.0M
$-23.6M
JRVR
Faster 2-yr revenue CAGR
MNKD
MNKD
Annualised
MNKD
30.0%
-8.7%
JRVR

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
JRVR
JRVR
MNKD
MNKD
Revenue
$167.7M
$112.0M
Net Profit
$32.1M
$-15.9M
Gross Margin
87.6%
Operating Margin
14.6%
-6.9%
Net Margin
19.1%
-14.2%
Revenue YoY
32.4%
45.8%
Net Profit YoY
149.5%
-314.9%
EPS (diluted)
$0.59
$-0.05

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
MNKD
MNKD
Q4 25
$167.7M
$112.0M
Q3 25
$172.7M
$82.1M
Q2 25
$174.8M
$76.5M
Q1 25
$172.3M
$78.4M
Q4 24
$126.7M
$76.8M
Q3 24
$191.5M
$70.1M
Q2 24
$188.3M
$72.4M
Q1 24
$201.1M
$66.3M
Net Profit
JRVR
JRVR
MNKD
MNKD
Q4 25
$32.1M
$-15.9M
Q3 25
$1.0M
$8.0M
Q2 25
$4.8M
$668.0K
Q1 25
$9.6M
$13.2M
Q4 24
$-64.8M
$7.4M
Q3 24
$-39.4M
$11.6M
Q2 24
$7.6M
$-2.0M
Q1 24
$15.4M
$10.6M
Gross Margin
JRVR
JRVR
MNKD
MNKD
Q4 25
87.6%
Q3 25
94.5%
Q2 25
94.0%
Q1 25
95.2%
Q4 24
93.7%
Q3 24
95.4%
Q2 24
92.3%
Q1 24
94.2%
Operating Margin
JRVR
JRVR
MNKD
MNKD
Q4 25
14.6%
-6.9%
Q3 25
1.5%
23.0%
Q2 25
4.2%
6.9%
Q1 25
9.3%
28.5%
Q4 24
-57.0%
34.5%
Q3 24
-27.1%
18.2%
Q2 24
10.7%
22.9%
Q1 24
16.4%
25.2%
Net Margin
JRVR
JRVR
MNKD
MNKD
Q4 25
19.1%
-14.2%
Q3 25
0.6%
9.7%
Q2 25
2.7%
0.9%
Q1 25
5.6%
16.8%
Q4 24
-51.1%
9.7%
Q3 24
-20.6%
16.5%
Q2 24
4.0%
-2.8%
Q1 24
7.7%
16.0%
EPS (diluted)
JRVR
JRVR
MNKD
MNKD
Q4 25
$0.59
$-0.05
Q3 25
$-0.02
$0.03
Q2 25
$0.06
$0.00
Q1 25
$0.16
$0.04
Q4 24
$-2.44
$0.03
Q3 24
$-1.10
$0.04
Q2 24
$0.13
$-0.01
Q1 24
$0.35
$0.04

Balance Sheet & Financial Strength

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

Metric
JRVR
JRVR
MNKD
MNKD
Cash + ST InvestmentsLiquidity on hand
$260.9M
$171.3M
Total DebtLower is stronger
$354.6M
Stockholders' EquityBook value
$538.2M
$-51.0M
Total Assets
$4.9B
$792.2M
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
JRVR
JRVR
MNKD
MNKD
Q4 25
$260.9M
$171.3M
Q3 25
$238.8M
$260.0M
Q2 25
$220.0M
$179.0M
Q1 25
$279.4M
$181.5M
Q4 24
$362.3M
$197.3M
Q3 24
$359.8M
$251.6M
Q2 24
$672.5M
$247.8M
Q1 24
$305.5M
$300.7M
Total Debt
JRVR
JRVR
MNKD
MNKD
Q4 25
$354.6M
Q3 25
$109.7M
Q2 25
$36.2M
Q1 25
$36.1M
Q4 24
$36.1M
Q3 24
$227.9M
Q2 24
$227.6M
Q1 24
$264.1M
Stockholders' Equity
JRVR
JRVR
MNKD
MNKD
Q4 25
$538.2M
$-51.0M
Q3 25
$503.6M
$-44.6M
Q2 25
$492.6M
$-55.0M
Q1 25
$484.5M
$-58.6M
Q4 24
$460.9M
$-78.8M
Q3 24
$530.3M
$-209.9M
Q2 24
$541.8M
$-225.8M
Q1 24
$539.5M
$-230.0M
Total Assets
JRVR
JRVR
MNKD
MNKD
Q4 25
$4.9B
$792.2M
Q3 25
$5.0B
$494.6M
Q2 25
$5.0B
$411.7M
Q1 25
$4.9B
$410.1M
Q4 24
$5.0B
$393.8M
Q3 24
$5.0B
$464.2M
Q2 24
$4.7B
$443.8M
Q1 24
$5.3B
$480.9M

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
MNKD
MNKD
Operating Cash FlowLast quarter
$-18.8M
$-8.0M
Free Cash FlowOCF − Capex
$-23.6M
$-10.0M
FCF MarginFCF / Revenue
-14.1%
-8.9%
Capex IntensityCapex / Revenue
2.9%
1.8%
Cash ConversionOCF / Net Profit
-0.59×
TTM Free Cash FlowTrailing 4 quarters
$-17.9M
$13.7M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
JRVR
JRVR
MNKD
MNKD
Q4 25
$-18.8M
$-8.0M
Q3 25
$34.3M
$23.6M
Q2 25
$25.2M
$8.9M
Q1 25
$-51.5M
$-6.4M
Q4 24
$-247.1M
$22.6M
Q3 24
$-269.9M
$9.3M
Q2 24
$-8.7M
$3.8M
Q1 24
$24.1M
$6.7M
Free Cash Flow
JRVR
JRVR
MNKD
MNKD
Q4 25
$-23.6M
$-10.0M
Q3 25
$33.7M
$22.5M
Q2 25
$24.7M
$7.8M
Q1 25
$-52.7M
$-6.7M
Q4 24
$-252.0M
$19.7M
Q3 24
$-270.8M
$7.9M
Q2 24
$-9.3M
$861.0K
Q1 24
$23.3M
$4.3M
FCF Margin
JRVR
JRVR
MNKD
MNKD
Q4 25
-14.1%
-8.9%
Q3 25
19.5%
27.4%
Q2 25
14.1%
10.2%
Q1 25
-30.6%
-8.6%
Q4 24
-198.9%
25.7%
Q3 24
-141.4%
11.3%
Q2 24
-4.9%
1.2%
Q1 24
11.6%
6.5%
Capex Intensity
JRVR
JRVR
MNKD
MNKD
Q4 25
2.9%
1.8%
Q3 25
0.4%
1.4%
Q2 25
0.3%
1.5%
Q1 25
0.7%
0.4%
Q4 24
3.9%
3.8%
Q3 24
0.4%
2.0%
Q2 24
0.3%
4.1%
Q1 24
0.4%
3.6%
Cash Conversion
JRVR
JRVR
MNKD
MNKD
Q4 25
-0.59×
Q3 25
33.61×
2.96×
Q2 25
5.29×
13.40×
Q1 25
-5.38×
-0.48×
Q4 24
3.05×
Q3 24
0.81×
Q2 24
-1.14×
Q1 24
1.56×
0.63×

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%

MNKD
MNKD

Products$50.4M45%
Royalty$33.6M30%
Afrezza$22.9M20%
V Go$4.3M4%

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