Antero Midstream vs Sunoco

Antero Midstream and Sunoco: this page compares their business models, financial performance and market context in a clear, accessible way. It presents key factors that influence each company's approach to growth, risk and opportunity, without recommendation or speculation. Educational content, not financial advice.

Comparison Snapshot

Key Financial Metrics

Metric

SUN

$8.73B

Market Cap

$10.88B

0.59%

Potential Profit

11.93%

Hold

Analyst Rating

Buy

Investment Analysis

Antero Midstream

Pros

Antero Midstream has delivered strong multi-year returns, with a five-year gain of over 360% and a 25% one-year return, reflecting robust investor confidence.
The company reported a 10% year-on-year increase in adjusted EBITDA and a 94% rise in free cash flow after dividends in the third quarter of 2025.
Antero Midstream maintains a solid balance sheet, with leverage declining to 2.7x and ongoing share repurchases supporting shareholder value.

Considerations

Recent stock volatility, including an 8% pullback over 30 days, suggests sensitivity to sector-wide energy market shifts and sentiment changes.
The company's valuation score is moderate, appearing undervalued in only half of key metrics, which may limit upside potential in the near term.
Antero Midstream's business is closely tied to Antero Resources, creating concentration risk if upstream production or commodity prices decline.

Sunoco

SUN

Pros

Sunoco LP benefits from a diversified downstream footprint, including retail fuel, convenience stores, and wholesale distribution across the US.
The company has demonstrated consistent operational scale, with a market capitalisation above $900 million and a stable dividend policy.
Sunoco's recent PE ratio is below some sector peers, suggesting relatively attractive valuation compared to select competitors in the downstream space.

Considerations

Sunoco LP's PE ratio is elevated compared to historical averages, which may indicate limited margin for multiple expansion in the current environment.
The company faces margin pressure from volatile fuel prices and competitive retail markets, which can impact profitability.
Sunoco's earnings are sensitive to macroeconomic factors such as fuel demand and regulatory changes affecting the downstream energy sector.

About The Companies

Antero Midstream (AM)

Antero Midstream Partners LP is an American energy company that focuses on 'midstream' infrastructure. This means it owns and operates the assets needed to transport, process, and store natural gas and oil produced by other companies. Its operations are concentrated in the Appalachian Basin, a major energy-producing region in the United States. Antero Midstream's key assets include an extensive network of pipelines, compressor stations for moving gas, and facilities for processing and water handling. A significant portion of its business is dedicated to servicing Antero Resources Corporation, a major natural gas producer. This relationship provides a degree of predictability to its operations, but also ties its success closely to the fortunes of a single key customer. Investors might see it as a way to engage with the energy sector, focusing on the infrastructure side rather than direct exploration and production.

Sunoco (SUN)

Buy AM or SUN in Nemo

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Comparison Snapshot