What Changed
Price Move History
- Daily moves over 5%
- 1 242 sessions, November 6, 2025 to October 23, 2026
- Largest daily move
- -6.4% close of October 5, 2026
- 1-month change
- -4.4% closing prices, September 23, 2026 to October 23, 2026
Company Description
SunocoCorp LLC (NYSE: SUNC) is a publicly traded limited liability company that owns a direct limited partner interest in Sunoco LP, an energy infrastructure and fuel distribution master limited partnership. According to company disclosures, SunocoCorp’s primary purpose is to hold this limited partner interest, giving its unitholders economic exposure to the operations and performance of Sunoco LP.
Sunoco LP operates in the energy infrastructure and fuel distribution space. Public information about Sunoco LP describes a large midstream and distribution platform with pipeline and terminal assets and extensive fuel distribution operations. SunocoCorp, through its direct limited partner interest, participates in the financial results and cash distributions generated by these activities at the partnership level.
Sunoco LP is described as a master limited partnership with midstream operations that include a network of pipelines and terminals, alongside fuel distribution activities serving Sunoco-branded and partner-branded retail locations, independent dealers, and commercial customers. While Sunoco LP manages and operates these assets and businesses, SunocoCorp functions as a holding vehicle for a direct limited partner interest in the partnership.
Both Sunoco LP (trading under the symbol SUN) and SunocoCorp LLC (trading under the symbol SUNC) are headquartered in Dallas, Texas. Sunoco LP’s general partner is owned by Energy Transfer LP. SunocoCorp units are listed on the New York Stock Exchange, and public communications emphasize that SunocoCorp investors receive economic terms that are aligned with the distributions paid to Sunoco LP common unitholders.
Company communications state that SunocoCorp investors will receive the same dividend equivalent as the distribution to Sunoco LP unitholders. This structure links SunocoCorp’s cash flows to the distribution policies and financial performance of Sunoco LP, including its fuel distribution, pipeline systems, and terminals segments as described in public materials.
Business structure and relationship with Sunoco LP
SunocoCorp is organized as a limited liability company whose primary asset is a direct limited partner interest in Sunoco LP. Sunoco LP itself is organized as a master limited partnership focused on energy infrastructure and fuel distribution. SunocoCorp does not operate fuel assets directly; instead, it participates in Sunoco LP’s results through its ownership interest.
Public guidance and results released by Sunoco LP include references to SunocoCorp investors, noting that SunocoCorp investors will receive dividend equivalents that mirror the distributions declared for Sunoco LP common units. This indicates that SunocoCorp is intended as an investment vehicle that tracks the economic performance of Sunoco LP.
Operating segments at the partnership level
According to public descriptions, Sunoco LP’s operations are organized into segments that include Fuel Distribution, Pipeline Systems, and Terminals. These segments are referenced in financial and operating results and in other public descriptions of the partnership’s business. SunocoCorp’s economic exposure is tied to these segments through its direct limited partner interest.
The Fuel Distribution segment is described in public financial reports as selling large volumes of fuel and generating segment-level Adjusted EBITDA. The Pipeline Systems segment is associated with pipeline throughput volumes and related earnings, while the Terminals segment relates to terminal throughput volumes and associated segment performance. SunocoCorp does not manage these segments directly but participates in the resulting distributions and financial outcomes through its ownership interest in Sunoco LP.
Headquarters and listing
SunocoCorp LLC and Sunoco LP are both described as being headquartered in Dallas, Texas. SunocoCorp common units trade on the New York Stock Exchange under the ticker symbol SUNC. Public announcements note that SunocoCorp common units began trading on the NYSE under this symbol following the completion of Sunoco LP’s acquisition of Parkland Corporation and the allocation of SunocoCorp units to Parkland shareholders.
Compensation and governance arrangements
SunocoCorp has disclosed governance and compensation arrangements through its filings with the U.S. Securities and Exchange Commission. In a Form 8-K, the company reported that the Compensation Committee of the Board of Directors of SunocoCorp Management LLC, the manager of SunocoCorp, adopted the SunocoCorp LLC Long-Term Cash Restricted Unit Plan. This plan provides for cash incentive awards based on the value of SunocoCorp common units, with each award equal to the value of one common unit, and all awards settled in cash.
The Long-Term Cash Restricted Unit Plan includes a ratable three-year vesting schedule for awards, subject to terms described in the plan. The plan provides for accelerated vesting in the event of death, disability, or a defined change in control, and forfeiture of unvested awards if employment or service ends for other reasons, unless otherwise specified in individual award agreements. The plan is administered by the Compensation Committee and is intended to align the interests of eligible employees and directors with the value of SunocoCorp’s common units.
Role within the broader energy platform
Public materials consistently describe Sunoco LP as an energy infrastructure and fuel distribution master limited partnership with midstream operations and fuel distribution activities across multiple geographies. SunocoCorp’s role is to provide a publicly traded vehicle that holds a direct limited partner interest in this partnership. Through this structure, investors in SUNC gain exposure to Sunoco LP’s energy infrastructure and fuel distribution business and its distribution policies.
Stock Performance
SUNOCOCORP (SUNC) closed at $73.88 on October 23, 2026. So far this year, the price has gained 49.9%.
SUNC Metrics & Rankings
Price returns through October 23, 2026. Month-to-date and YTD include the first trading day. Ranking links may use different dates.
Latest News
SUNOCOCORP has 9 recent news articles. Of the recent coverage, 7 articles coincided with positive price movement and 1 with negative movement. Key topics include earnings, acquisition. View all SUNC news →
SEC Filings
SUNOCOCORP has filed 10 recent SEC filings, including 5 Form 8-K, 2 Form SCHEDULE 13G/A, 2 Form 10-Q, 1 Form 25. The most recent filing was submitted on September 28, 2026. SEC filings provide transparency into a company's financial condition, material events, and regulatory compliance. View all SUNC SEC filings →
Financial Highlights
SUNOCOCORP 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 -$5.0M, reflecting a 0.0% net profit margin. Diluted earnings per share stood at -$0.10. The company generated $1.2B in operating cash flow. The current ratio was 1.38, measuring current assets divided by current liabilities.
Upcoming Events
Short Interest History
Short interest in SUNOCOCORP (SUNC) currently stands at 2.4 million shares, up 7.8% from the previous reporting period, representing 4.6% of the float. Since November 2025, short interest has increased by 272.7%.
Days to Cover History
Days to cover for SUNOCOCORP (SUNC) currently stands at 4.6 days, up 20.8% from the previous period. The ratio is the reported short interest divided by the average daily trading volume. Since November 2025, the figure has increased by 359%. Across the settlements charted above, it has ranged from 1.0 to 4.9 days.
SUNC Company Profile & Sector Positioning
SUNOCOCORP (SUNC) operates in the Oil & Gas Midstream industry within the broader Energy sector and is listed on the OTC.