What Changed
Price Move History
- Daily moves over 5%
- 28 252 sessions, September 22, 2025 to September 22, 2026
- Largest daily move
- -20.3% close of November 17, 2025
- 1-year change
- -31% closing prices, September 22, 2025 to September 22, 2026
- 5-year change
- -36.3% closing prices, September 22, 2021 to September 22, 2026
Company Description
Gibraltar Industries, Inc. (Nasdaq: ROCK) is a manufacturer and provider of products and services for the residential, agtech, renewable energy and infrastructure markets. Across these end markets, the company focuses on building products and structures, combining engineering, science and technology to support comfortable living, sustainable power and productive growing, primarily throughout North America.
According to company disclosures, Gibraltar operates through key segments that include residential, agtech, renewables and infrastructure. The residential business offers building products and accessories used in housing and related applications. The agtech segment provides growing and processing solutions for controlled environment agriculture and other agricultural technologies. The renewables segment has focused on solar-related offerings, while the infrastructure segment serves non-residential and civil markets with structures and related products.
Gibraltar describes its mission as “to make life better for people and the planet”, and states that this mission is fueled by advancing engineering, science and technology disciplines. The company highlights its efforts to reshape critical markets in comfortable living, sustainable power and productive growing, emphasizing its role in residential building products, agtech solutions and infrastructure applications.
Business focus and segments
Gibraltar’s portfolio is centered on building products and structures. In public communications, the company identifies three primary continuing focus areas: residential, agtech and infrastructure. In June 2025, Gibraltar announced that its Board of Directors approved a plan to sell its Renewables business and reclassify that segment as discontinued operations in order to concentrate resources on its building products and structures businesses in residential, agtech and infrastructure.
Within these continuing segments, Gibraltar reports activity in areas such as metal roofing, building accessories, mail and package-related products, structures for agtech applications and infrastructure-related products and projects. The company has discussed demand trends, backlog and project activity across these segments in its financial results releases and related SEC filings.
Strategic portfolio management
Gibraltar has publicly described an ongoing strategic assessment and portfolio evaluation process in which it reviews the attractiveness of its end markets and its ability to generate returns in each of them. As part of this process, the company decided to pursue a sale of its Renewables business and focus more tightly on building products and structures in residential, agtech and infrastructure.
The company has also announced acquisition activity aligned with this focus. In November 2025, Gibraltar entered into a Securities Purchase Agreement to acquire OmniMax International, LLC, described as a leading North American manufacturer of residential roofing accessories and rainwater management systems. Gibraltar stated that this transaction is intended to expand its presence in residential building products and enhance its building accessories and roofing-related offerings, subject to customary closing conditions and regulatory approvals.
Geographic and market orientation
In its public descriptions, Gibraltar notes that it is innovating to reshape critical markets in comfortable living, sustainable power and productive growing throughout North America. This indicates a primary geographic orientation toward North American residential, agtech, renewable energy and infrastructure markets. Within these markets, the company references participation in areas such as residential roofing, building accessories, controlled environment agriculture projects and infrastructure-related structures.
Financial reporting and segments
Gibraltar reports financial results for its segments and provides information on net sales, operating income, margins, backlog and cash flow. In its financial releases, the company has discussed performance drivers such as participation gains in building accessories, contributions from metal roofing and structures businesses, and the impact of project timing in agtech and infrastructure. It also uses non-GAAP measures such as adjusted net sales, adjusted operating income, adjusted EPS and Adjusted EBITDA, which are reconciled to GAAP measures in its supplemental financial schedules.
The company has indicated that its residential segment is a significant contributor to its overall business, and that acquisitions in metal roofing and related areas are part of its growth strategy. Gibraltar has also highlighted backlog trends in its project-based agtech and infrastructure businesses as indicators of demand and future revenue potential.
Mission and positioning
Gibraltar’s stated mission is to make life better for people and the planet. It links this mission to its activities in residential comfort, sustainable power and productive growing. The company emphasizes the use of engineering, science and technology to support these objectives and to develop products and structures for its chosen end markets.
In public statements, Gibraltar characterizes itself as a manufacturer and provider of products and services that support residential building products, agtech solutions, renewable energy applications and infrastructure projects. It underscores its focus on building products and structures, portfolio simplification and targeted acquisitions as key elements of its corporate strategy.
Stock information
Gibraltar Industries, Inc. trades on the Nasdaq stock market under the ticker symbol ROCK. Investors and analysts follow ROCK stock in connection with the company’s exposure to residential building products, agtech, renewable energy and infrastructure markets, as well as its strategic initiatives such as portfolio shifts and acquisitions.
Key themes for investors
- Focus on building products and structures for residential, agtech, renewables and infrastructure markets.
- Stated mission to improve life for people and the planet through engineering, science and technology.
- Strategic shift to sell the Renewables business and concentrate on residential, agtech and infrastructure segments.
- Use of acquisitions, such as the planned purchase of OmniMax International, to expand residential roofing accessories and rainwater management offerings.
- Emphasis on backlog, project activity and participation gains as indicators of demand in its end markets.
Stock Performance
Gibraltar Industries (ROCK) closed at $42.60 on September 22, 2026. Over the past 12 months, the price has lost 31.0%.
ROCK Metrics & Rankings
Price returns through September 22, 2026. Month-to-date and YTD include the first trading day. Ranking links may use different dates.
Latest News
Gibraltar Industries has 10 recent news articles, with the latest published 6 days ago. Of the recent coverage, 5 articles coincided with positive price movement and 5 with negative movement. Key topics include earnings, earnings date. View all ROCK news →
SEC Filings
Gibraltar Industries has filed 10 recent SEC filings, including 7 Form 4, 2 Form 8-K, 1 Form 10-Q. The most recent filing was submitted on August 20, 2026. SEC filings provide transparency into a company's financial condition, material events, and regulatory compliance. View all ROCK SEC filings →
Financial Highlights
Gibraltar Industries generated $1.1B in revenue in FY2025, retaining a 26.9% gross margin, operating income reached $122.8M (10.8% operating margin), and net income was -$44.4M, reflecting a -3.9% net profit margin. Diluted earnings per share stood at -$1.48. The company generated $167.0M in operating cash flow. With a current ratio of 1.72, the balance sheet reflects a strong liquidity position.
Upcoming Events
Short Interest History
Short interest in Gibraltar Industries (ROCK) currently stands at 1.7 million shares, up 15.9% from the previous reporting period, representing 5.7% of the float. Since September 2025, short interest has increased by 166.1%. The 8.7 days to cover indicates moderate liquidity for short covering.
Days to Cover History
Days to cover for Gibraltar Industries (ROCK) currently stands at 8.7 days, up 124.2% 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 285.8% over the past year, indicating either rising short interest or declining trading volume. The ratio has shown significant volatility over the period, ranging from 1.0 to 8.7 days.
ROCK Company Profile & Sector Positioning
Gibraltar Industries (ROCK) operates in the Building Products & Equipment industry within the broader Industrials sector and is listed on the NASDAQ.
Investors comparing ROCK often look at related companies in the same sector, including Arlo Technologies, Inc. (ARLO), Janus International Group, Inc. (JBI), Limbach Holdings, Inc (LMB), Apogee Enterprises Inc (APOG), and Latham Group, Inc. (SWIM). Comparing financial metrics, valuation ratios, and stock performance across these peers can help investors evaluate ROCK's relative position within its industry.