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

ANAPTYSBIO, INC is the larger business by last-quarter revenue ($108.2M vs $66.9M, roughly 1.6× OCTAVE SPECIALTY GROUP INC). ANAPTYSBIO, INC runs the higher net margin — 45.8% vs -73.8%, a 119.6% gap on every dollar of revenue. On growth, ANAPTYSBIO, INC posted the faster year-over-year revenue change (151.1% vs 2.6%). Over the past eight quarters, ANAPTYSBIO, INC's revenue compounded faster (288.3% CAGR vs 16.2%).

AnaptysBio, Inc. is a clinical-stage biotechnology company focused on developing antibody-based immunotherapies for inflammatory diseases, immuno-oncology indications, and rare disease conditions. It primarily serves the U.S. market, advancing its innovative product candidate pipeline to address unmet medical needs via rigorous research and clinical development.

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.

ANAB vs OSG — Head-to-Head

Bigger by revenue
ANAB
ANAB
1.6× larger
ANAB
$108.2M
$66.9M
OSG
Growing faster (revenue YoY)
ANAB
ANAB
+148.5% gap
ANAB
151.1%
2.6%
OSG
Higher net margin
ANAB
ANAB
119.6% more per $
ANAB
45.8%
-73.8%
OSG
Faster 2-yr revenue CAGR
ANAB
ANAB
Annualised
ANAB
288.3%
16.2%
OSG

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
ANAB
ANAB
OSG
OSG
Revenue
$108.2M
$66.9M
Net Profit
$49.6M
$-29.7M
Gross Margin
Operating Margin
61.8%
-76.7%
Net Margin
45.8%
-73.8%
Revenue YoY
151.1%
2.6%
Net Profit YoY
327.8%
-41.7%
EPS (diluted)
$1.64
$-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
ANAB
ANAB
OSG
OSG
Q4 25
$108.2M
$66.9M
Q3 25
$76.3M
$66.6M
Q2 25
$22.3M
$55.0M
Q1 25
$27.8M
$62.8M
Q4 24
$43.1M
$65.2M
Q3 24
$30.0M
$70.0M
Q2 24
$11.0M
$51.0M
Q1 24
$7.2M
$49.6M
Net Profit
ANAB
ANAB
OSG
OSG
Q4 25
$49.6M
$-29.7M
Q3 25
$15.1M
$-112.6M
Q2 25
$-38.6M
$-72.7M
Q1 25
$-39.3M
$-44.7M
Q4 24
$-21.8M
$-20.9M
Q3 24
$-32.9M
$-27.5M
Q2 24
$-46.7M
$-750.0K
Q1 24
$-43.9M
$20.8M
Operating Margin
ANAB
ANAB
OSG
OSG
Q4 25
61.8%
-76.7%
Q3 25
45.5%
-48.2%
Q2 25
-117.5%
-41.8%
Q1 25
-99.2%
-24.1%
Q4 24
-22.4%
-55.5%
Q3 24
-75.8%
-29.7%
Q2 24
-367.5%
-28.9%
Q1 24
-587.8%
-6.5%
Net Margin
ANAB
ANAB
OSG
OSG
Q4 25
45.8%
-73.8%
Q3 25
19.8%
-169.1%
Q2 25
-173.5%
-132.3%
Q1 25
-141.6%
-71.3%
Q4 24
-50.5%
-55.1%
Q3 24
-109.4%
-39.3%
Q2 24
-425.3%
-1.5%
Q1 24
-612.0%
41.9%
EPS (diluted)
ANAB
ANAB
OSG
OSG
Q4 25
$1.64
$-0.82
Q3 25
$0.52
$-2.35
Q2 25
$-1.34
$-1.54
Q1 25
$-1.28
$-1.22
Q4 24
$-0.63
$-11.75
Q3 24
$-1.14
$-0.63
Q2 24
$-1.71
$-0.02
Q1 24
$-1.64
$0.44

Balance Sheet & Financial Strength

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

Metric
ANAB
ANAB
OSG
OSG
Cash + ST InvestmentsLiquidity on hand
$238.2M
$146.4M
Total DebtLower is stronger
$117.6M
Stockholders' EquityBook value
$37.2M
$715.8M
Total Assets
$364.4M
$2.2B
Debt / EquityLower = less leverage
0.16×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
ANAB
ANAB
OSG
OSG
Q4 25
$238.2M
$146.4M
Q3 25
$109.8M
$27.5M
Q2 25
$44.3M
$22.5M
Q1 25
$98.6M
$34.1M
Q4 24
$123.1M
$157.2M
Q3 24
$191.6M
$40.8M
Q2 24
$71.8M
$14.6M
Q1 24
$53.7M
$13.8M
Total Debt
ANAB
ANAB
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
ANAB
ANAB
OSG
OSG
Q4 25
$37.2M
$715.8M
Q3 25
$-29.4M
$843.4M
Q2 25
$-44.7M
$859.8M
Q1 25
$34.0M
$852.2M
Q4 24
$70.9M
$798.4M
Q3 24
$84.4M
$1.5B
Q2 24
$9.9M
$1.4B
Q1 24
$47.8M
$1.4B
Total Assets
ANAB
ANAB
OSG
OSG
Q4 25
$364.4M
$2.2B
Q3 25
$353.1M
$2.1B
Q2 25
$335.3M
$8.5B
Q1 25
$422.1M
$8.3B
Q4 24
$483.8M
$8.1B
Q3 24
$493.4M
$9.3B
Q2 24
$427.4M
$8.2B
Q1 24
$405.8M
$8.4B
Debt / Equity
ANAB
ANAB
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
ANAB
ANAB
OSG
OSG
Operating Cash FlowLast quarter
$98.0M
$-52.3M
Free Cash FlowOCF − Capex
$98.0M
FCF MarginFCF / Revenue
90.5%
Capex IntensityCapex / Revenue
0.0%
Cash ConversionOCF / Net Profit
1.98×
TTM Free Cash FlowTrailing 4 quarters
$19.6M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
ANAB
ANAB
OSG
OSG
Q4 25
$98.0M
$-52.3M
Q3 25
$-27.4M
$-41.2M
Q2 25
$-40.2M
$2.1M
Q1 25
$-10.7M
$-12.6M
Q4 24
$-66.7M
$762.0K
Q3 24
$-10.1M
$48.9M
Q2 24
$-21.3M
$20.4M
Q1 24
$-37.3M
$7.1M
Free Cash Flow
ANAB
ANAB
OSG
OSG
Q4 25
$98.0M
Q3 25
$-27.4M
Q2 25
$-40.3M
Q1 25
$-10.7M
Q4 24
$-66.9M
Q3 24
$-10.1M
Q2 24
$-21.4M
Q1 24
$-37.3M
FCF Margin
ANAB
ANAB
OSG
OSG
Q4 25
90.5%
Q3 25
-35.9%
Q2 25
-180.9%
Q1 25
-38.7%
Q4 24
-155.3%
Q3 24
-33.7%
Q2 24
-194.6%
Q1 24
-519.3%
Capex Intensity
ANAB
ANAB
OSG
OSG
Q4 25
0.0%
Q3 25
0.0%
Q2 25
0.2%
Q1 25
0.1%
Q4 24
0.6%
Q3 24
0.1%
Q2 24
0.3%
Q1 24
0.4%
Cash Conversion
ANAB
ANAB
OSG
OSG
Q4 25
1.98×
Q3 25
-1.81×
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

ANAB
ANAB

Segment breakdown not available.

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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