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Side-by-side financial comparison of CHICAGO RIVET & MACHINE CO (CVR) 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 $6.0M, roughly 1.9× CHICAGO RIVET & MACHINE CO). On growth, CHICAGO RIVET & MACHINE CO posted the faster year-over-year revenue change (45.9% vs -21.4%). Over the past eight quarters, SUTRO BIOPHARMA, INC.'s revenue compounded faster (-5.4% CAGR vs -12.7%).

Chicago Pneumatic, also known as "CP", is an industrial manufacturer providing power tools, air compressors, generators, light towers and hydraulic equipment. Products are sold in more than 150 countries through a worldwide distribution network. CP is active on markets such as tools for industrial production, vehicle service, maintenance repair operation for mining, construction, infrastructure equipment.

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...

CVR vs STRO — Head-to-Head

Bigger by revenue
STRO
STRO
1.9× larger
STRO
$11.6M
$6.0M
CVR
Growing faster (revenue YoY)
CVR
CVR
+67.2% gap
CVR
45.9%
-21.4%
STRO
Faster 2-yr revenue CAGR
STRO
STRO
Annualised
STRO
-5.4%
-12.7%
CVR

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
CVR
CVR
STRO
STRO
Revenue
$6.0M
$11.6M
Net Profit
$-1.2M
Gross Margin
2.7%
Operating Margin
-15.3%
Net Margin
-19.3%
Revenue YoY
45.9%
-21.4%
Net Profit YoY
68.0%
35.4%
EPS (diluted)

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
CVR
CVR
STRO
STRO
Q4 25
$6.0M
$11.6M
Q3 25
$7.4M
$9.7M
Q2 25
$7.3M
$63.7M
Q1 25
$7.2M
$17.4M
Q4 24
$4.1M
$14.8M
Q3 24
$7.0M
$8.5M
Q2 24
$8.1M
$25.7M
Q1 24
$7.9M
$13.0M
Net Profit
CVR
CVR
STRO
STRO
Q4 25
$-1.2M
Q3 25
$67.6K
$-56.9M
Q2 25
$-395.0K
$-11.5M
Q1 25
$401.0K
$-76.0M
Q4 24
$-3.6M
$-72.4M
Q3 24
$-1.4M
$-48.8M
Q2 24
$142.1K
$-48.0M
Q1 24
$-698.0K
$-58.2M
Gross Margin
CVR
CVR
STRO
STRO
Q4 25
2.7%
Q3 25
18.1%
Q2 25
13.4%
Q1 25
22.9%
Q4 24
-43.7%
Q3 24
10.0%
Q2 24
17.6%
Q1 24
9.5%
Operating Margin
CVR
CVR
STRO
STRO
Q4 25
-15.3%
Q3 25
0.9%
-499.9%
Q2 25
-5.7%
-5.2%
Q1 25
1.0%
-393.8%
Q4 24
-86.4%
-440.7%
Q3 24
-11.8%
-797.2%
Q2 24
1.3%
-189.4%
Q1 24
-11.5%
-435.0%
Net Margin
CVR
CVR
STRO
STRO
Q4 25
-19.3%
Q3 25
0.9%
-586.6%
Q2 25
-5.4%
-18.0%
Q1 25
5.5%
-436.6%
Q4 24
-88.0%
-489.2%
Q3 24
-20.8%
-572.6%
Q2 24
1.8%
-186.8%
Q1 24
-8.9%
-447.5%
EPS (diluted)
CVR
CVR
STRO
STRO
Q4 25
Q3 25
$-0.67
Q2 25
$-0.14
Q1 25
$-0.91
Q4 24
$-27.63
Q3 24
$-0.59
Q2 24
$-0.59
Q1 24
$-0.59

Balance Sheet & Financial Strength

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

Metric
CVR
CVR
STRO
STRO
Cash + ST InvestmentsLiquidity on hand
$1.7M
$141.4M
Total DebtLower is stronger
Stockholders' EquityBook value
$18.8M
$-132.5M
Total Assets
$23.3M
$173.8M
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
CVR
CVR
STRO
STRO
Q4 25
$1.7M
$141.4M
Q3 25
$1.7M
$167.6M
Q2 25
$1.2M
$205.1M
Q1 25
$765.6K
$249.0M
Q4 24
$2.2M
$316.9M
Q3 24
$2.2M
$388.3M
Q2 24
$2.6M
$375.6M
Q1 24
$2.7M
$267.6M
Total Debt
CVR
CVR
STRO
STRO
Q4 25
Q3 25
Q2 25
Q1 25
Q4 24
$0
Q3 24
Q2 24
Q1 24
Stockholders' Equity
CVR
CVR
STRO
STRO
Q4 25
$18.8M
$-132.5M
Q3 25
$20.0M
$-87.3M
Q2 25
$20.0M
$-32.1M
Q1 25
$20.4M
$-25.8M
Q4 24
$20.0M
$44.6M
Q3 24
$23.7M
$111.2M
Q2 24
$25.2M
$152.2M
Q1 24
$25.2M
$98.0M
Total Assets
CVR
CVR
STRO
STRO
Q4 25
$23.3M
$173.8M
Q3 25
$24.0M
$209.7M
Q2 25
$23.6M
$262.4M
Q1 25
$24.1M
$321.4M
Q4 24
$23.4M
$387.2M
Q3 24
$26.4M
$451.8M
Q2 24
$27.3M
$489.0M
Q1 24
$27.8M
$403.4M
Debt / Equity
CVR
CVR
STRO
STRO
Q4 25
Q3 25
Q2 25
Q1 25
Q4 24
0.00×
Q3 24
Q2 24
Q1 24

Cash Flow & Capital Efficiency

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

Metric
CVR
CVR
STRO
STRO
Operating Cash FlowLast quarter
$116.4K
$-177.2M
Free Cash FlowOCF − Capex
$24.3K
FCF MarginFCF / Revenue
0.4%
Capex IntensityCapex / Revenue
1.5%
Cash ConversionOCF / Net Profit
TTM Free Cash FlowTrailing 4 quarters
$-1.6M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
CVR
CVR
STRO
STRO
Q4 25
$116.4K
$-177.2M
Q3 25
$638.0K
$-38.2M
Q2 25
$28.2K
$-44.7M
Q1 25
$-2.0M
$-67.9M
Q4 24
$-60.1K
$-71.7M
Q3 24
$-58.2K
$-64.5M
Q2 24
$363.5K
$9.5M
Q1 24
$-398.8K
$-64.7M
Free Cash Flow
CVR
CVR
STRO
STRO
Q4 25
$24.3K
Q3 25
$492.1K
Q2 25
$-22.8K
Q1 25
$-2.1M
Q4 24
$-118.1K
Q3 24
$-368.9K
Q2 24
$58.0K
Q1 24
$-491.8K
FCF Margin
CVR
CVR
STRO
STRO
Q4 25
0.4%
Q3 25
6.7%
Q2 25
-0.3%
Q1 25
-28.3%
Q4 24
-2.9%
Q3 24
-5.3%
Q2 24
0.7%
Q1 24
-6.3%
Capex Intensity
CVR
CVR
STRO
STRO
Q4 25
1.5%
Q3 25
2.0%
Q2 25
0.7%
Q1 25
0.6%
Q4 24
1.4%
Q3 24
4.5%
Q2 24
3.8%
Q1 24
1.2%
Cash Conversion
CVR
CVR
STRO
STRO
Q4 25
Q3 25
9.44×
Q2 25
Q1 25
-5.01×
Q4 24
Q3 24
Q2 24
2.56×
Q1 24

Financial Flow Comparison

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

Revenue Breakdown by Segment

CVR
CVR

Fastener$5.1M85%
Other$890.7K15%

STRO
STRO

Segment breakdown not available.

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