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Side-by-side financial comparison of Affinity Bancshares, Inc. (AFBI) and SUTRO BIOPHARMA, INC. (STRO). Click either name above to swap in a different company.

SUTRO BIOPHARMA, INC. is the larger business by last-quarter revenue ($11.6M vs $8.6M, roughly 1.4× Affinity Bancshares, Inc.). On growth, Affinity Bancshares, Inc. posted the faster year-over-year revenue change (12.8% vs -21.4%). Over the past eight quarters, Affinity Bancshares, Inc.'s revenue compounded faster (8.1% CAGR vs -5.4%).

Sutro Biopharma, Inc. is a publicly traded biotechnology company headquartered in South San Francisco, California focused on clinical-stage drug discovery, development and manufacturing. Using a proprietary cell-free protein synthesis platform, Sutro is working on oncology therapeutics using protein engineering and rational design. Founded in 2003 under the name Fundamental Applied Biology, the company name changed to Sutro Biopharma in 2009. William Newell, CEO as of 2024, joined Sutro in Ja...

AFBI vs STRO — Head-to-Head

Bigger by revenue
STRO
STRO
1.4× larger
STRO
$11.6M
$8.6M
AFBI
Growing faster (revenue YoY)
AFBI
AFBI
+34.2% gap
AFBI
12.8%
-21.4%
STRO
Faster 2-yr revenue CAGR
AFBI
AFBI
Annualised
AFBI
8.1%
-5.4%
STRO

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
AFBI
AFBI
STRO
STRO
Revenue
$8.6M
$11.6M
Net Profit
$2.1M
Gross Margin
Operating Margin
35.9%
Net Margin
24.9%
Revenue YoY
12.8%
-21.4%
Net Profit YoY
58.5%
35.4%
EPS (diluted)
$0.34

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
AFBI
AFBI
STRO
STRO
Q4 25
$8.6M
$11.6M
Q3 25
$8.4M
$9.7M
Q2 25
$8.3M
$63.7M
Q1 25
$7.8M
$17.4M
Q4 24
$7.6M
$14.8M
Q3 24
$8.0M
$8.5M
Q2 24
$8.3M
$25.7M
Q1 24
$7.3M
$13.0M
Net Profit
AFBI
AFBI
STRO
STRO
Q4 25
$2.1M
Q3 25
$2.2M
$-56.9M
Q2 25
$2.2M
$-11.5M
Q1 25
$1.8M
$-76.0M
Q4 24
$1.3M
$-72.4M
Q3 24
$1.7M
$-48.8M
Q2 24
$1.0M
$-48.0M
Q1 24
$1.3M
$-58.2M
Operating Margin
AFBI
AFBI
STRO
STRO
Q4 25
35.9%
Q3 25
34.9%
-499.9%
Q2 25
34.1%
-5.2%
Q1 25
30.8%
-393.8%
Q4 24
21.1%
-440.7%
Q3 24
28.5%
-797.2%
Q2 24
16.2%
-189.4%
Q1 24
24.0%
-435.0%
Net Margin
AFBI
AFBI
STRO
STRO
Q4 25
24.9%
Q3 25
26.5%
-586.6%
Q2 25
25.9%
-18.0%
Q1 25
23.4%
-436.6%
Q4 24
17.7%
-489.2%
Q3 24
21.7%
-572.6%
Q2 24
12.5%
-186.8%
Q1 24
18.2%
-447.5%
EPS (diluted)
AFBI
AFBI
STRO
STRO
Q4 25
$0.34
Q3 25
$0.34
$-0.67
Q2 25
$0.33
$-0.14
Q1 25
$0.28
$-0.91
Q4 24
$0.21
$-27.63
Q3 24
$0.26
$-0.59
Q2 24
$0.16
$-0.59
Q1 24
$0.20
$-0.59

Balance Sheet & Financial Strength

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

Metric
AFBI
AFBI
STRO
STRO
Cash + ST InvestmentsLiquidity on hand
$53.9M
$141.4M
Total DebtLower is stronger
Stockholders' EquityBook value
$127.0M
$-132.5M
Total Assets
$881.7M
$173.8M
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
AFBI
AFBI
STRO
STRO
Q4 25
$53.9M
$141.4M
Q3 25
$84.8M
$167.6M
Q2 25
$89.7M
$205.1M
Q1 25
$74.7M
$249.0M
Q4 24
$41.4M
$316.9M
Q3 24
$52.3M
$388.3M
Q2 24
$50.4M
$375.6M
Q1 24
$61.4M
$267.6M
Stockholders' Equity
AFBI
AFBI
STRO
STRO
Q4 25
$127.0M
$-132.5M
Q3 25
$125.4M
$-87.3M
Q2 25
$124.1M
$-32.1M
Q1 25
$122.3M
$-25.8M
Q4 24
$129.1M
$44.6M
Q3 24
$128.4M
$111.2M
Q2 24
$125.1M
$152.2M
Q1 24
$123.3M
$98.0M
Total Assets
AFBI
AFBI
STRO
STRO
Q4 25
$881.7M
$173.8M
Q3 25
$925.2M
$209.7M
Q2 25
$933.8M
$262.4M
Q1 25
$912.5M
$321.4M
Q4 24
$866.8M
$387.2M
Q3 24
$878.6M
$451.8M
Q2 24
$873.6M
$489.0M
Q1 24
$869.5M
$403.4M

Cash Flow & Capital Efficiency

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

Metric
AFBI
AFBI
STRO
STRO
Operating Cash FlowLast quarter
$11.6M
$-177.2M
Free Cash FlowOCF − Capex
$11.2M
FCF MarginFCF / Revenue
130.9%
Capex IntensityCapex / Revenue
4.9%
Cash ConversionOCF / Net Profit
5.46×
TTM Free Cash FlowTrailing 4 quarters
$20.3M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
AFBI
AFBI
STRO
STRO
Q4 25
$11.6M
$-177.2M
Q3 25
$3.7M
$-38.2M
Q2 25
$3.8M
$-44.7M
Q1 25
$1.9M
$-67.9M
Q4 24
$6.8M
$-71.7M
Q3 24
$4.1M
$-64.5M
Q2 24
$619.0K
$9.5M
Q1 24
$1.2M
$-64.7M
Free Cash Flow
AFBI
AFBI
STRO
STRO
Q4 25
$11.2M
Q3 25
$3.6M
Q2 25
$3.7M
Q1 25
$1.8M
Q4 24
$6.4M
Q3 24
$4.0M
Q2 24
$489.0K
Q1 24
$1.1M
FCF Margin
AFBI
AFBI
STRO
STRO
Q4 25
130.9%
Q3 25
43.3%
Q2 25
44.0%
Q1 25
22.7%
Q4 24
83.9%
Q3 24
49.5%
Q2 24
5.9%
Q1 24
14.8%
Capex Intensity
AFBI
AFBI
STRO
STRO
Q4 25
4.9%
Q3 25
0.8%
Q2 25
1.4%
Q1 25
1.9%
Q4 24
5.6%
Q3 24
1.7%
Q2 24
1.6%
Q1 24
1.8%
Cash Conversion
AFBI
AFBI
STRO
STRO
Q4 25
5.46×
Q3 25
1.66×
Q2 25
1.75×
Q1 25
1.05×
Q4 24
5.05×
Q3 24
2.36×
Q2 24
0.60×
Q1 24
0.91×

Financial Flow Comparison

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

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