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SUNOCO L.P. (SUN) Stock Price, News & Analysis

SUN NYSE
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Price Move History

Daily moves over 5%
0 252 sessions, September 19, 2025 to September 21, 2026
Largest daily move
-4.8% close of June 24, 2026
1-year change
+51.5% closing prices, September 19, 2025 to September 21, 2026
5-year change
+101.1% closing prices, September 21, 2021 to September 21, 2026

Company Description

Sunoco LP (NYSE: SUN) is an energy infrastructure and fuel distribution master limited partnership. According to company disclosures, Sunoco LP operates as a fuel distributor and midstream energy business with a significant presence in transportation and storage assets. It is classified in the pipeline transportation of crude oil industry within the broader transportation and warehousing sector.

Sunoco LP states that it is an energy infrastructure and fuel distribution master limited partnership operating across multiple regions. Recent company descriptions note operations across 32 countries and territories in North America, the Greater Caribbean, and Europe, supported by midstream assets and fuel distribution activities. Sunoco LP’s common units representing limited partner interests trade on the New York Stock Exchange under the ticker symbol SUN.

Business model and operations

Sunoco LP describes itself as a master limited partnership focused on energy infrastructure and fuel distribution. Its activities include midstream operations and fuel distribution operations. Midstream operations include a network of approximately 14,000 miles of pipeline and over 160 terminals, as described in recent company news releases. These assets provide transportation and storage capacity that support the movement and handling of energy products.

The partnership’s fuel distribution operations, as described in its public communications, distribute over 15 billion gallons annually to approximately 11,000 Sunoco and partner-branded retail locations, as well as independent dealers and commercial customers. Earlier descriptions also reference fuel distribution to convenience stores, dealers, and commercial customers in various U.S. states, and note that Sunoco LP has operated fuel distribution, pipeline systems, and terminals segments. The company has also indicated that a majority of its revenue has historically been generated from fuel distribution activities.

Geographic reach and retail presence

Sunoco LP’s own descriptions indicate that it operates in over 40 U.S. states, Puerto Rico, Europe, and Mexico in certain communications, and across 32 countries and territories in North America, the Greater Caribbean, and Europe in other communications. Its fuel distribution operations serve Sunoco and partner-branded retail locations and additional independent dealers and commercial customers. Earlier information also notes that operating convenience stores have been under brands such as APlus, Stripes, Aloha Island Mart, and Tigermarket.

The partnership highlights that its midstream infrastructure complements its fuel distribution operations. Pipelines and terminals provide a physical network to move, store, and stage fuel volumes that are then distributed to retail locations, dealers, and commercial accounts.

Corporate structure and affiliations

Sunoco LP is organized as a Delaware limited partnership. Its general partner is owned by Energy Transfer LP (NYSE: ET), as disclosed in multiple company news releases and SEC filings. Energy Transfer LP has stated that it owns the general partner interests, incentive distribution rights, and a significant number of common units of Sunoco LP. Sunoco LP’s common units represent limited partner interests and are listed on the New York Stock Exchange under the symbol SUN.

SunocoCorp LLC (NYSE: SUNC) is described in company communications as a publicly traded limited liability company that owns a direct limited partner interest in Sunoco LP. SUN and SUNC are both headquartered in Dallas, Texas, according to recent press releases and SEC filings.

Strategic transactions and growth

Sunoco LP has engaged in significant strategic activity, including the acquisition of Parkland Corporation. SEC filings report that on October 31, 2025, Sunoco LP completed the acquisition of all issued and outstanding common shares of Parkland Corporation by way of a court-approved plan of arrangement under Canadian corporate law, resulting in Parkland becoming an indirect, wholly owned subsidiary of Sunoco LP. Subsequent filings and press releases describe related exchange offers and consent solicitations for Parkland notes, as well as the issuance of new notes by Sunoco LP.

In addition, Sunoco LP has communicated guidance and outlook information through news releases and Form 8-K filings, including expectations for adjusted EBITDA, capital expenditures, and acquisition-related synergies. These communications emphasize the partnership’s focus on fuel distribution, midstream infrastructure, and integration of acquired businesses such as Parkland.

Regulatory reporting and listing

Sunoco LP files reports with the U.S. Securities and Exchange Commission, including current reports on Form 8-K that describe material events such as acquisitions, financing activities, credit agreement amendments, and distributions. These filings confirm that Sunoco LP’s common units are registered under Section 12(b) of the Securities Exchange Act of 1934 and listed on the New York Stock Exchange. The partnership also reports on cash distributions approved by the board of directors of its general partner.

Through these disclosures, Sunoco LP provides information on its capital structure, debt instruments, and key contractual arrangements, including credit agreements and indentures governing senior notes. Investors and analysts use these filings to understand the partnership’s obligations, financing activities, and governance arrangements.

Headquarters and governance

SEC filings list Sunoco LP’s principal executive offices in Dallas, Texas. The partnership’s governance is exercised through its general partner, Sunoco GP LLC, whose sole member is Energy Transfer LP. Filings describe amendments to Sunoco LP’s partnership agreement and to the limited liability company agreement of its general partner, including provisions related to new classes of units and delegation of certain governance rights to SunocoCorp LLC.

Summary

According to its public disclosures, Sunoco LP is an energy infrastructure and fuel distribution master limited partnership with midstream assets and fuel distribution operations across multiple regions. It operates pipelines and terminals that support the movement and storage of energy products, and distributes fuel to Sunoco and partner-branded retail locations, independent dealers, and commercial customers. The partnership is headquartered in Dallas, Texas, trades on the New York Stock Exchange under the symbol SUN, and has its general partner owned by Energy Transfer LP.

Stock Performance

$74.70
+0.38%
+0.28
Last updated: September 22, 2026 at 12:13
+51.5%
Performance 1 year
$14.1B

SUNOCO L.P. (SUN) closed at $74.42 on September 21, 2026. Over the past 12 months, the price has gained 51.5%.

See what a $1,000 investment in SUN would be worth today

SUN Metrics & Rankings

Price returns through September 21, 2026. Month-to-date and YTD include the first trading day. Ranking links may use different dates.

Financial Highlights

SUNOCO L.P. generated $25.2B in revenue in FY2025, retaining a 11.1% gross margin, operating income reached $935.0M (3.7% operating margin), and net income was $527.0M, reflecting a 2.1% net profit margin. The company generated $1.2B in operating cash flow. With a current ratio of 1.38, the company maintains adequate short-term liquidity.

$25.2B
Revenue (FY2025)
$527.0M
Net Income (FY2025)
$1.2B
Operating Cash Flow

Upcoming Events

OCT
01
October 1, 2026 - December 31, 2026 Corporate

Offen acquisition closing

Expected closing of Sunoco's $600M all-cash acquisition of Offen Petroleum, subject to regulatory approval, Q4 2026.

SUNOCO L.P. has 1 upcoming scheduled event. The next event, "Offen acquisition closing", is scheduled for October 1, 2026 (in 8 days). Investors can track these dates to stay informed about potential catalysts that may affect the SUN stock price.

Short Interest History

Last 12 Months

Short interest in SUNOCO L.P. (SUN) currently stands at 2.7 million shares, up 0.0% from the previous reporting period, representing 2.5% of the float. Since September 2025, short interest has decreased by 46.8%. This relatively low short interest suggests limited bearish sentiment. The 6.9 days to cover indicates moderate liquidity for short covering.

Days to Cover History

Last 12 Months

Days to cover for SUNOCO L.P. (SUN) currently stands at 6.9 days, up 32.4% from the previous period. This moderate days-to-cover ratio suggests reasonable liquidity for short covering, requiring about a week of average trading volume. The days to cover has decreased 36.3% over the past year, suggesting improved liquidity for short covering. The ratio has shown significant volatility over the period, ranging from 3.4 to 12.9 days.

SUN Company Profile & Sector Positioning

SUNOCO L.P. (SUN) operates in the Oil & Gas Refining & Marketing industry within the broader Energy sector and is listed on the NYSE. Among dividend-paying stocks, SUN ranks #578 by dividend yield.

Investors comparing SUN often look at related companies in the same sector, including HF Sinclair Corporation (DINO), Icahn Enterprises L.P (IEP), PBF ENERGY INC. (PBF), CVR ENERGY, INC. (CVI), and DELEK LOGISTICS PARTNERS, LP (DKL). Comparing financial metrics, valuation ratios, and stock performance across these peers can help investors evaluate SUN's relative position within its industry.

Frequently Asked Questions

What is the current stock price of SUNOCO L.P. (SUN)?

The current stock price of SUNOCO L.P. (SUN) is $74.70 as of September 22, 2026.

What is the market cap of SUNOCO L.P. (SUN)?

The market cap of SUNOCO L.P. (SUN) is approximately $14.1B. Learn more about what market capitalization means .

What is the revenue of SUNOCO L.P. (SUN) stock?

The FY2025 revenue of SUNOCO L.P. (SUN) is $25.2B, from its most recent completed fiscal year.

What is the net income of SUNOCO L.P. (SUN)?

The FY2025 net income of SUNOCO L.P. (SUN) is $527.0M, from its most recent completed fiscal year.

What is the operating cash flow of SUNOCO L.P. (SUN)?

The operating cash flow of SUNOCO L.P. (SUN) is $1.2B. Learn about cash flow.

What is the profit margin of SUNOCO L.P. (SUN)?

The net profit margin of SUNOCO L.P. (SUN) is 2.1%. Learn about profit margins.

What is the operating margin of SUNOCO L.P. (SUN)?

The operating profit margin of SUNOCO L.P. (SUN) is 3.7%. Learn about operating margins.

What is the gross margin of SUNOCO L.P. (SUN)?

The gross profit margin of SUNOCO L.P. (SUN) is 11.1%. Learn about gross margins.

What is the current ratio of SUNOCO L.P. (SUN)?

The current ratio of SUNOCO L.P. (SUN) is 1.38, indicating the company's ability to pay short-term obligations. Learn about liquidity ratios.

What is the gross profit of SUNOCO L.P. (SUN)?

The gross profit of SUNOCO L.P. (SUN) is $2.8B for FY2025, its most recent completed fiscal year.

What is the operating income of SUNOCO L.P. (SUN)?

The operating income of SUNOCO L.P. (SUN) is $935.0M. Learn about operating income.

What does Sunoco LP do?

According to its public disclosures, Sunoco LP is an energy infrastructure and fuel distribution master limited partnership. It operates midstream assets, including pipelines and terminals, and distributes fuel to Sunoco and partner-branded retail locations, independent dealers, and commercial customers.

On which exchange is Sunoco LP traded and under what symbol?

Sunoco LP’s common units representing limited partner interests are registered under Section 12(b) of the Securities Exchange Act of 1934 and trade on the New York Stock Exchange under the ticker symbol SUN, as stated in its SEC filings.

Where is Sunoco LP headquartered?

SEC filings and company news releases state that Sunoco LP is headquartered in Dallas, Texas, where its principal executive offices are located.

How extensive is Sunoco LP’s midstream network?

Company news releases describe Sunoco LP’s midstream operations as including an extensive network of approximately 14,000 miles of pipeline and over 160 terminals, which support its energy infrastructure and fuel distribution activities.

What is the scale of Sunoco LP’s fuel distribution operations?

Sunoco LP states in its public communications that its fuel distribution operations distribute over 15 billion gallons annually to approximately 11,000 Sunoco and partner-branded retail locations, as well as independent dealers and commercial customers.

Who owns Sunoco LP’s general partner?

Company disclosures and Energy Transfer LP press releases state that Sunoco LP’s general partner is owned by Energy Transfer LP, a publicly traded limited partnership that owns general partner interests and incentive distribution rights in Sunoco LP.

What major acquisition has Sunoco LP completed recently?

SEC filings report that on October 31, 2025, Sunoco LP completed the acquisition of Parkland Corporation by way of a court-approved plan of arrangement, resulting in Parkland becoming an indirect, wholly owned subsidiary of Sunoco LP.

What segments or types of operations does Sunoco LP report?

According to prior descriptions, Sunoco LP has operated through fuel distribution, pipeline systems, and terminals segments. More recent company descriptions emphasize midstream operations, including pipelines and terminals, and fuel distribution operations.

How is Sunoco LP classified by industry and sector?

The company is classified in the pipeline transportation of crude oil industry within the transportation and warehousing sector.