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

Pyxis Tankers Inc. is the larger business by last-quarter revenue ($17.0M vs $11.6M, roughly 1.5× SUTRO BIOPHARMA, INC.).

Pyxis Tankers Inc. is an international maritime transport enterprise specializing in seaborne shipping of refined petroleum products and other bulk liquid cargoes. It operates a fleet of modern product tankers, serving global energy markets, with core business covering major trade routes across the Atlantic, Mediterranean and Asia-Pacific regions.

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...

PXS vs STRO — Head-to-Head

Bigger by revenue
PXS
PXS
1.5× larger
PXS
$17.0M
$11.6M
STRO

Income Statement — Q3 FY2022 vs Q4 FY2025

Metric
PXS
PXS
STRO
STRO
Revenue
$17.0M
$11.6M
Net Profit
$5.3M
Gross Margin
Operating Margin
37.2%
Net Margin
31.3%
Revenue YoY
-21.4%
Net Profit YoY
35.4%
EPS (diluted)
$0.44

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
PXS
PXS
STRO
STRO
Q4 25
$11.6M
Q3 25
$9.7M
Q2 25
$63.7M
Q1 25
$17.4M
Q4 24
$14.8M
Q3 24
$8.5M
Q2 24
$25.7M
Q1 24
$13.0M
Net Profit
PXS
PXS
STRO
STRO
Q4 25
Q3 25
$-56.9M
Q2 25
$-11.5M
Q1 25
$-76.0M
Q4 24
$-72.4M
Q3 24
$-48.8M
Q2 24
$-48.0M
Q1 24
$-58.2M
Operating Margin
PXS
PXS
STRO
STRO
Q4 25
Q3 25
-499.9%
Q2 25
-5.2%
Q1 25
-393.8%
Q4 24
-440.7%
Q3 24
-797.2%
Q2 24
-189.4%
Q1 24
-435.0%
Net Margin
PXS
PXS
STRO
STRO
Q4 25
Q3 25
-586.6%
Q2 25
-18.0%
Q1 25
-436.6%
Q4 24
-489.2%
Q3 24
-572.6%
Q2 24
-186.8%
Q1 24
-447.5%
EPS (diluted)
PXS
PXS
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
PXS
PXS
STRO
STRO
Cash + ST InvestmentsLiquidity on hand
$4.3M
$141.4M
Total DebtLower is stronger
$67.3M
Stockholders' EquityBook value
$54.9M
$-132.5M
Total Assets
$138.1M
$173.8M
Debt / EquityLower = less leverage
1.23×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
PXS
PXS
STRO
STRO
Q4 25
$141.4M
Q3 25
$167.6M
Q2 25
$205.1M
Q1 25
$249.0M
Q4 24
$316.9M
Q3 24
$388.3M
Q2 24
$375.6M
Q1 24
$267.6M
Stockholders' Equity
PXS
PXS
STRO
STRO
Q4 25
$-132.5M
Q3 25
$-87.3M
Q2 25
$-32.1M
Q1 25
$-25.8M
Q4 24
$44.6M
Q3 24
$111.2M
Q2 24
$152.2M
Q1 24
$98.0M
Total Assets
PXS
PXS
STRO
STRO
Q4 25
$173.8M
Q3 25
$209.7M
Q2 25
$262.4M
Q1 25
$321.4M
Q4 24
$387.2M
Q3 24
$451.8M
Q2 24
$489.0M
Q1 24
$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
PXS
PXS
STRO
STRO
Operating Cash FlowLast quarter
$2.4M
$-177.2M
Free Cash FlowOCF − Capex
FCF MarginFCF / Revenue
Capex IntensityCapex / Revenue
0.0%
Cash ConversionOCF / Net Profit
0.45×
TTM Free Cash FlowTrailing 4 quarters

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
PXS
PXS
STRO
STRO
Q4 25
$-177.2M
Q3 25
$-38.2M
Q2 25
$-44.7M
Q1 25
$-67.9M
Q4 24
$-71.7M
Q3 24
$-64.5M
Q2 24
$9.5M
Q1 24
$-64.7M

Financial Flow Comparison

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

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