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Side-by-side financial comparison of Inogen Inc (INGN) and OCTAVE SPECIALTY GROUP INC (OSG). Click either name above to swap in a different company.

Inogen Inc is the larger business by last-quarter revenue ($68.6M vs $66.9M, roughly 1.0× OCTAVE SPECIALTY GROUP INC). On growth, Inogen Inc posted the faster year-over-year revenue change (3.4% vs 2.6%). Over the past eight quarters, OCTAVE SPECIALTY GROUP INC's revenue compounded faster (16.2% CAGR vs 4.2%).

Inogen Inc is a medical technology firm specializing in the development, production and distribution of portable oxygen concentrators and associated respiratory care products. It caters primarily to patients with chronic respiratory conditions needing long-term oxygen therapy across North America, Europe and other global markets, focusing on home care and ambulatory patient segments to enhance users' quality of life.

Octave Specialty Group Inc. is a specialty insurance holding company that provides tailored property and casualty insurance products. Its core business focuses on excess and surplus lines, catering to commercial and individual clients across primary North American markets with customized risk coverage solutions.

INGN vs OSG — Head-to-Head

Bigger by revenue
INGN
INGN
1.0× larger
INGN
$68.6M
$66.9M
OSG
Growing faster (revenue YoY)
INGN
INGN
+0.8% gap
INGN
3.4%
2.6%
OSG
Faster 2-yr revenue CAGR
OSG
OSG
Annualised
OSG
16.2%
4.2%
INGN

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
INGN
INGN
OSG
OSG
Revenue
$68.6M
$66.9M
Net Profit
$-29.7M
Gross Margin
51.4%
Operating Margin
-13.6%
-76.7%
Net Margin
-73.8%
Revenue YoY
3.4%
2.6%
Net Profit YoY
-41.7%
EPS (diluted)
$-0.26
$-0.82

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
INGN
INGN
OSG
OSG
Q4 25
$68.6M
$66.9M
Q3 25
$79.1M
$66.6M
Q2 25
$79.2M
$55.0M
Q1 25
$68.5M
$62.8M
Q4 24
$66.3M
$65.2M
Q3 24
$74.9M
$70.0M
Q2 24
$74.4M
$51.0M
Q1 24
$63.1M
$49.6M
Net Profit
INGN
INGN
OSG
OSG
Q4 25
$-29.7M
Q3 25
$-5.3M
$-112.6M
Q2 25
$-4.2M
$-72.7M
Q1 25
$-6.2M
$-44.7M
Q4 24
$-20.9M
Q3 24
$-6.0M
$-27.5M
Q2 24
$-5.6M
$-750.0K
Q1 24
$-14.6M
$20.8M
Gross Margin
INGN
INGN
OSG
OSG
Q4 25
51.4%
Q3 25
52.2%
Q2 25
52.2%
Q1 25
53.1%
Q4 24
54.7%
Q3 24
55.2%
Q2 24
57.4%
Q1 24
54.5%
Operating Margin
INGN
INGN
OSG
OSG
Q4 25
-13.6%
-76.7%
Q3 25
-9.0%
-48.2%
Q2 25
-7.7%
-41.8%
Q1 25
-11.2%
-24.1%
Q4 24
-17.2%
-55.5%
Q3 24
-10.4%
-29.7%
Q2 24
-9.5%
-28.9%
Q1 24
-25.8%
-6.5%
Net Margin
INGN
INGN
OSG
OSG
Q4 25
-73.8%
Q3 25
-6.7%
-169.1%
Q2 25
-5.2%
-132.3%
Q1 25
-9.0%
-71.3%
Q4 24
-55.1%
Q3 24
-8.0%
-39.3%
Q2 24
-7.5%
-1.5%
Q1 24
-23.1%
41.9%
EPS (diluted)
INGN
INGN
OSG
OSG
Q4 25
$-0.26
$-0.82
Q3 25
$-0.20
$-2.35
Q2 25
$-0.15
$-1.54
Q1 25
$-0.25
$-1.22
Q4 24
$-0.41
$-11.75
Q3 24
$-0.25
$-0.63
Q2 24
$-0.24
$-0.02
Q1 24
$-0.62
$0.44

Balance Sheet & Financial Strength

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

Metric
INGN
INGN
OSG
OSG
Cash + ST InvestmentsLiquidity on hand
$103.7M
$146.4M
Total DebtLower is stronger
$117.6M
Stockholders' EquityBook value
$192.2M
$715.8M
Total Assets
$298.6M
$2.2B
Debt / EquityLower = less leverage
0.16×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
INGN
INGN
OSG
OSG
Q4 25
$103.7M
$146.4M
Q3 25
$106.5M
$27.5M
Q2 25
$103.7M
$22.5M
Q1 25
$118.9M
$34.1M
Q4 24
$113.8M
$157.2M
Q3 24
$105.7M
$40.8M
Q2 24
$97.9M
$14.6M
Q1 24
$107.4M
$13.8M
Total Debt
INGN
INGN
OSG
OSG
Q4 25
$117.6M
Q3 25
Q2 25
Q1 25
Q4 24
$0
Q3 24
$518.0M
Q2 24
$515.0M
Q1 24
$512.0M
Stockholders' Equity
INGN
INGN
OSG
OSG
Q4 25
$192.2M
$715.8M
Q3 25
$197.2M
$843.4M
Q2 25
$199.5M
$859.8M
Q1 25
$198.0M
$852.2M
Q4 24
$173.9M
$798.4M
Q3 24
$185.4M
$1.5B
Q2 24
$187.6M
$1.4B
Q1 24
$191.9M
$1.4B
Total Assets
INGN
INGN
OSG
OSG
Q4 25
$298.6M
$2.2B
Q3 25
$307.0M
$2.1B
Q2 25
$312.0M
$8.5B
Q1 25
$308.4M
$8.3B
Q4 24
$296.2M
$8.1B
Q3 24
$306.2M
$9.3B
Q2 24
$308.9M
$8.2B
Q1 24
$315.6M
$8.4B
Debt / Equity
INGN
INGN
OSG
OSG
Q4 25
0.16×
Q3 25
Q2 25
Q1 25
Q4 24
0.00×
Q3 24
0.35×
Q2 24
0.38×
Q1 24
0.38×

Cash Flow & Capital Efficiency

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

Metric
INGN
INGN
OSG
OSG
Operating Cash FlowLast quarter
$-943.0K
$-52.3M
Free Cash FlowOCF − Capex
$-1.9M
FCF MarginFCF / Revenue
-2.8%
Capex IntensityCapex / Revenue
1.4%
Cash ConversionOCF / Net Profit
TTM Free Cash FlowTrailing 4 quarters
$-13.7M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
INGN
INGN
OSG
OSG
Q4 25
$-943.0K
$-52.3M
Q3 25
$2.2M
$-41.2M
Q2 25
$4.3M
$2.1M
Q1 25
$-16.8M
$-12.6M
Q4 24
$-3.0M
$762.0K
Q3 24
$7.0M
$48.9M
Q2 24
$6.7M
$20.4M
Q1 24
$-4.7M
$7.1M
Free Cash Flow
INGN
INGN
OSG
OSG
Q4 25
$-1.9M
Q3 25
$1.6M
Q2 25
$3.7M
Q1 25
$-17.1M
Q4 24
$-3.3M
Q3 24
$5.3M
Q2 24
$6.6M
Q1 24
$-6.1M
FCF Margin
INGN
INGN
OSG
OSG
Q4 25
-2.8%
Q3 25
2.0%
Q2 25
4.6%
Q1 25
-24.9%
Q4 24
-5.0%
Q3 24
7.1%
Q2 24
8.9%
Q1 24
-9.6%
Capex Intensity
INGN
INGN
OSG
OSG
Q4 25
1.4%
Q3 25
0.7%
Q2 25
0.9%
Q1 25
0.4%
Q4 24
0.5%
Q3 24
2.2%
Q2 24
0.1%
Q1 24
2.1%
Cash Conversion
INGN
INGN
OSG
OSG
Q4 25
Q3 25
Q2 25
Q1 25
Q4 24
Q3 24
Q2 24
Q1 24
0.34×

Financial Flow Comparison

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

Revenue Breakdown by Segment

INGN
INGN

Other$36.1M53%
Non Us$32.5M47%

OSG
OSG

Other$28.7M43%
Specialty Property Casualty Program$23.1M34%
Accident Health$9.6M14%
Specialty Automobile$3.1M5%
Niche Specialty Risks$2.4M4%

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