Company Description
PHINIA Inc. (NYSE: PHIN) is a manufacturing company focused on premium fuel systems, electrical systems, and aftermarket solutions for combustion and hybrid propulsion. Operating in the motor vehicle gasoline engine and engine parts manufacturing industry, PHINIA develops integrated components and systems that are designed to optimize performance, increase efficiency, and reduce emissions for a wide range of vehicle and industrial applications.
According to the company, PHINIA is an independent solutions and components provider with over 100 years of manufacturing expertise and long-standing industry relationships. It manages a strong brand portfolio that includes DELPHI®, DELCO REMY® and HARTRIDGE™. PHINIA is headquartered in Auburn Hills, Michigan, USA, and reports having more than 12,500 employees across 49 locations in 21 countries.
Business Focus and Product Portfolio
PHINIA states that it develops fuel systems, electrical systems, and aftermarket solutions that are intended to keep combustion engines operating at peak performance while supporting lower emissions. Its activities span combustion and hybrid propulsion for commercial vehicles, industrial applications, and light vehicles. Based on the company’s description, its portfolio includes alternative fuel systems, fuel delivery modules, evaporative canisters, diesel fuel injection systems, electrical systems, hydrogen solutions, associated software, and other related components.
The company reports that it operates through two reportable segments: a Fuel Systems segment and an Aftermarket segment. The Fuel Systems segment is identified as the key revenue contributor. These segments reflect PHINIA’s focus on both original equipment solutions and replacement or service parts for vehicles already in operation.
End Markets and Applications
PHINIA describes a broad set of end markets for its technologies. Across commercial vehicles and industrial applications, it serves medium-duty and heavy-duty trucks, buses, and other off-highway construction, marine, agricultural, and aerospace and defense applications. In the light vehicle space, PHINIA’s products are used in light commercial vehicles such as vans and trucks, as well as light passenger vehicles including passenger cars, mini-vans, cross-overs and sport-utility vehicles.
The company indicates that its systems are designed to support combustion engines in these applications, with an emphasis on efficiency and emissions reduction. PHINIA also highlights its work on advanced technologies aimed at unlocking the potential of alternative fuels, including natural gas and hydrogen, particularly for off-highway and agricultural markets.
Alternative Fuels and Technology Development
PHINIA reports that it is investing in advanced technologies to support the transition from diesel to lower-carbon and zero-carbon alternative fuels. Following the acquisition of Swedish Electromagnet Invest AB (SEM), the company notes expanded capabilities in natural gas, hydrogen, and other alternative fuel ignition systems, injector stators, and linear position sensors. PHINIA characterizes itself as first-to-market in offering low-cost combustion systems that support the transition to off-highway carbon neutrality, based on its own statements.
In addition to hardware, PHINIA’s portfolio includes associated software that supports its fuel and electrical systems. The company also publishes technical guidance, such as its Global Emission Standards Booklet for light-duty and heavy-duty vehicles, which it describes as part of a multi-decade effort to inform the market about evolving fuel and emissions regulations.
Global Footprint and Customer Relationships
PHINIA states that it has operations across 49 locations in 21 countries, reflecting a global manufacturing and engineering footprint. The company notes that it has over 100 years of manufacturing expertise and long-standing relationships in the vehicle and industrial equipment industries. According to its own descriptions, PHINIA positions itself as a partner for a diverse array of customers across commercial, industrial, and light vehicle markets, aiming to support both current combustion technologies and emerging alternative fuel applications.
Geographically, PHINIA reports that it generates maximum revenue from the United States, with additional revenue from the United Kingdom, China, Poland, Romania, Brazil, and other regions. This distribution underscores the company’s presence in both mature and developing automotive and industrial markets.
Segments and Industry Classification
PHINIA is classified in the Manufacturing sector, within the motor vehicle gasoline engine and engine parts manufacturing industry. Its two reportable segments, Fuel Systems and Aftermarket, align with this classification. The Fuel Systems segment encompasses technologies such as alternative fuel systems, fuel delivery modules, evaporative canisters, diesel fuel injection systems, electrical systems, hydrogen solutions, and related software, as described by the company. The Aftermarket segment focuses on replacement and service parts and solutions, supported by brands such as DELPHI, DELCO REMY and HARTRIDGE.
Approach to Efficiency and Emissions
PHINIA emphasizes that it develops products and solutions intended to help customers improve efficiency and reduce emissions from combustion engines. The company describes its role as providing what the market needs today to become more efficient and sustainable, while also developing products to contribute to lower carbon mobility. This includes supporting compliance with evolving diesel engine emission standards and enabling immediate efficiencies for agricultural and off-highway combustion engines.
Through its Global Emission Standards Booklet, PHINIA also provides reference information on emissions regulations for passenger cars and light-duty vehicles in major markets such as the European Union, United States, Brazil, Japan, China, South Korea and India, according to its published materials. This initiative is presented as part of its effort to support vehicle and engine manufacturers and policymakers in understanding regulatory requirements.
Regulatory and Reporting Environment
As a publicly traded company listed on the New York Stock Exchange under the symbol PHIN, PHINIA files reports with the U.S. Securities and Exchange Commission. Recent filings include current reports on Form 8-K related to financial results, a change in independent registered public accounting firm, and a settlement agreement with its former parent BorgWarner Inc. concerning tax matters associated with the company’s spin-off. These filings provide additional detail on PHINIA’s financial condition, governance, and risk factors.
In its forward-looking statements disclosures, PHINIA outlines a range of risks and uncertainties that could affect its results, including general economic conditions, industry demand in vehicle and industrial equipment markets, regulatory changes related to greenhouse gas emissions, competition, supply chain disruptions, and matters related to its spin-off from BorgWarner. These disclosures are intended to provide context for the company’s outlook and strategic decisions.
Position in the Mobility and Industrial Ecosystem
Based on its own descriptions, PHINIA positions itself at the intersection of combustion engine technology, alternative fuels, and regulatory compliance. Its focus on fuel systems, electrical systems, and aftermarket solutions for commercial vehicles, industrial applications, and light vehicles places it within the broader mobility and industrial ecosystem, serving original equipment manufacturers and other customers that rely on combustion and hybrid propulsion.
The company highlights its combination of long-standing manufacturing expertise, global footprint, and brand portfolio as key elements of its identity. Through continued development of fuel and electrical systems and its work on alternative fuel ignition and control technologies, PHINIA aims to support customers as they navigate efficiency, emissions, and regulatory requirements in the transition toward lower carbon mobility, according to its public statements.
Stock Performance
Phinia (PHIN) stock last traded at $68.62. Over the past 12 months, the stock has gained 56.2%, ranking #283 in 52-week price change. At a market capitalization of $2.6B, PHIN is classified as a mid-cap stock with approximately 37.9M shares outstanding.
Latest News
Phinia has 10 recent news articles, with the latest published 5 days ago. Of the recent coverage, 4 articles coincided with positive price movement and 6 with negative movement. Key topics include earnings date, earnings, conferences, buybacks, dividends. View all PHIN news →
SEC Filings
Phinia has filed 5 recent SEC filings, including 4 Form 4, 1 Form SCHEDULE 13G/A. The most recent filing was submitted on March 27, 2026. SEC filings provide transparency into a company's financial condition, material events, and regulatory compliance. View all PHIN SEC filings →
Insider Radar
Insider selling at Phinia over the past 90 days can reflect routine portfolio management, scheduled trading plans (Rule 10b5-1), tax planning, or compensation-related dispositions rather than a directional view on the stock.
Financial Highlights
Phinia generated $3.5B in revenue over the trailing twelve months, retaining a 21.9% gross margin, operating income reached $254.0M (7.3% operating margin), and net income was $130.0M, reflecting a 3.7% net profit margin. Diluted earnings per share stood at $3.24. The company generated $312.0M in operating cash flow. With a current ratio of 1.86, the balance sheet reflects a strong liquidity position.
Upcoming Events
Q1 2026 earnings release
Earnings webcast and Q&A
Phinia has 2 upcoming scheduled events. The next event, "Q1 2026 earnings release", is scheduled for April 30, 2026 (in 26 days). Investors can track these dates to stay informed about potential catalysts that may affect the PHIN stock price.
Short Interest History
Short interest in Phinia (PHIN) currently stands at 2.5 million shares, up 17.4% from the previous reporting period, representing 6.8% of the float. Over the past 12 months, short interest has increased by 10.2%. The 5.5 days to cover indicates moderate liquidity for short covering.
Days to Cover History
Days to cover for Phinia (PHIN) currently stands at 5.5 days, up 11.2% 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 increased 37.6% over the past year, indicating either rising short interest or declining trading volume. The ratio has shown significant volatility over the period, ranging from 4.0 to 9.0 days.
PHIN Company Profile & Sector Positioning
Phinia (PHIN) operates in the Auto Parts industry within the broader Motor Vehicle Parts & Accessories sector and is listed on the NYSE. Among dividend-paying stocks, PHIN ranks #1,100 by dividend yield. In monthly performance, the stock ranks #1,792 among all tracked companies.
Investors comparing PHIN often look at related companies in the same sector, including Garrett Motion (GTX), Goodyear Tire & Rubr Co (GT), Dana Inc (DAN), Adient (ADNT), and Visteon Corp (VC). Comparing financial metrics, valuation ratios, and stock performance across these peers can help investors evaluate PHIN's relative position within its industry.