GENERAC HOLDINGS INC. (GNRC)
SEC filings, insider trading & institutional ownership from EDGAR.
Generac, founded in 1959 and headquartered as a Delaware holding company (Generac Holdings Inc., with Generac Power Systems, Inc. as its wholly owned operating subsidiary), is a global designer, manufacturer, and provider of energy technology solutions, including power generation equipment, energy storage systems, and energy management devices for residential, light commercial, and industrial markets. Originally built on affordable portable generators, the company expanded into stationary industrial generators in the 1980s, residential standby generators in 1989, and broadened distribution globally through the 1990s and 2000s. After a 2006 sale to CCMP Capital Advisors and other investors, Generac went public via IPO in 2010 and has since executed successive strategic plans—"Powering Ahead," "Powering Our Future," and currently "Powering A Smarter World"—that diversified the company beyond backup generators into a broader energy technology platform through numerous acquisitions, including Neurio Technology and Pika Energy (2019), Enbala Power Networks (2020), Chilicon Power and Deep Sea Electronics (2021), ecobee and Off Grid Energy (2021), Blue Pillar (2022), REFU Storage Systems (2023), and SunGrid’s BESS assets and Ageto (2024), alongside minority investments in Wallbox for EV charging.
The company organizes its offerings into three segments: Residential Products (56.6% of 2024 net sales), including standby generators, PWRcell battery storage, portable generators, ecobee smart home devices, and outdoor power equipment; Commercial & Industrial (C&I) Products (32.3% of 2024 net sales), spanning generators up to 3,250kW, advanced controls, mobile power/light towers, and C&I battery energy storage and microgrid solutions; and Other Products and Services (11.1% of 2024 net sales), covering aftermarket parts, installation/maintenance, extended warranties, and software/subscription revenue from platforms such as Concerto (grid services DERMS), Mobile Link (remote monitoring), and connectivity offerings from ecobee, Blue Pillar, and Ageto. Generac holds a leading position in the North American power generation market, particularly in natural gas-fueled generators, and is expanding internationally and into adjacent markets such as solar inverters, battery storage, energy monitoring, and EV charging. The company's growth strategy is driven by several mega-trends, including deteriorating grid power quality from severe weather and aging infrastructure, rising electricity prices from electrification and renewable transition costs, accelerating power demand from AI/data center growth, increasing demand for cleaner-burning fuels, aging global infrastructure requiring investment, and heightened consumer focus on home resiliency and connected living.
Key growth opportunities cited include low current penetration (~6.5%) of the U.S. home standby generator market, expanding solar/storage/energy management markets supported by tax incentives, new business models enabled by grid-connected DERs and software platforms, continued natural gas generator adoption as a transition fuel, and rising power needs from telecommunications and data center infrastructure. Demand for the company's products is also influenced by residential investment cycles, consumer confidence, interest rates, and broader business capital investment cycles across the diverse end markets it serves.
AI-summarized from Item 1 (Business) of the company's most recent 10-K filing.
Financials
As reported to the SEC via XBRL, no adjustments
| Gross profit | $1.61B |
| Operating income | $289.19M |
| Diluted EPS | $2.69 |
| Gross margin | 38.3% |
| Net margin | 3.8% |
Latest filings
10-K, 10-Q, 8-K, Form 4 & 13D/G. Sourced directly from SEC EDGAR
| Form | Filed | Accession |
|---|---|---|
| 4Taffe Norman P | Sep 9, 2026 | 0001437749-26-030003EDGAR |
| 4Taffe Norman P | Sep 3, 2026 | 0001437749-26-029645EDGAR |
| 4Jagdfeld Aaron | Sep 2, 2026 | 0001437749-26-029526EDGAR |
| 4Raabe Kyle Andrew | Aug 10, 2026 | 0001437749-26-026804EDGAR |
| 4Taffe Norman P | Aug 6, 2026 | 0001437749-26-026286EDGAR |
| 4LAMPEREUR ANDREW | Aug 4, 2026 | 0001437749-26-025729EDGAR |
| 4Zarcone Dominick P | Aug 4, 2026 | 0001437749-26-025727EDGAR |
| 4Morgan Bennett J | Aug 4, 2026 | 0001437749-26-025722EDGAR |
Insider trading
From Form 4 filings
| Insider | Date | Type |
|---|---|---|
| Taffe Norman P | Sep 8, 2026 | Option exercise |
| Taffe Norman P | Sep 8, 2026 | Sell |
| Taffe Norman P | Sep 1, 2026 | Tax withholding |
| Jagdfeld Aaron | Sep 1, 2026 | Sell |
| Raabe Kyle Andrew | Aug 7, 2026 | Sell |
Top holders
13F & 13D/G · latest quarter
| Holder | Stake | Filed | Value |
|---|---|---|---|
| BlackRock, Inc. | 6.8% | Aug 7, 2026 | $1.17B |
| Vanguard Capital Management | 6.5% | Aug 13, 2026 | $1.13B |
| Vanguard Portfolio Management | 4.1% | Aug 13, 2026 | $710.38M |
| STATE STREET CORPORATION | 3.8% | Aug 7, 2026 | $654.34M |
| Invesco Ltd. | 2.9% | Aug 14, 2026 | $498.93M |
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Data as of Sep 15, 2026Source: SEC EDGAR.