Key Takeaways
- • ProShares S&P Kensho Cleantech ETF (CTEX) has delivered 40% year-to-date returns as of June 2026, driven by broad-based strength across renewable energy sectors including solar, hydro, wind, and geothermal technologies.
- • The fund tracks the S&P Kensho Cleantech Index, which focuses on US-listed companies developing technologies and products that enable clean energy generation, with equally-weighted holdings across tiered portfolio segments.
- • Multiple structural tailwinds are supporting performance, including private sector innovation, public sector policy initiatives, and global decarbonization commitments such as the Paris Agreement's net-zero emissions target by 2050.
- • CTEX provides efficient diversified exposure to the cleantech theme through dozens of underlying company holdings in a single ETF vehicle, lowering barriers to entry for institutional investors seeking thematic green energy exposure.
Summary
The ProShares S&P Kensho Cleantech ETF (CTEX) has emerged as a significant performer in 2026, posting a 40% year-to-date return as of June 7. The fund's outperformance reflects broad institutional and structural demand for exposure to the global clean energy transition, with strength distributed across multiple renewable technology verticals including solar, hydroelectric, wind, and geothermal power generation systems.
CTEX is structured to track the S&P Kensho Cleantech Index, a benchmark designed to measure the performance of companies focused on building technologies or products that enable clean energy generation. The fund operates as a non-diversified exchange-traded vehicle listed on NYSE Arca, holding dozens of US-listed companies with equally-weighted allocations within portfolio tiers. This structure provides institutional investors with efficient, single-trade exposure to a broad basket of cleantech innovators rather than requiring construction of custom portfolios.
The fund's strong performance reflects convergence of multiple tailwinds supporting the cleantech sector. Private sector innovation in renewable technologies continues to drive efficiency gains and cost reductions, while public sector initiatives—including government incentives, subsidies, and regulatory frameworks—are accelerating deployment. Additionally, binding international commitments under the Paris Agreement, which targets net-zero emissions by 2050, are creating sustained policy support for clean energy infrastructure and technology development globally.
CTEX's positioning as a thematic innovation fund captures companies at the intersection of technological advancement and policy-driven demand, appealing to institutional investors seeking exposure to secular growth trends in the energy transition without direct equity selection risk. The fund's year-to-date performance demonstrates that investor appetite for cleantech exposure remains strong, with the sector benefiting from both cyclical market conditions and longer-term structural demand drivers.
CTEX is structured to track the S&P Kensho Cleantech Index, a benchmark designed to measure the performance of companies focused on building technologies or products that enable clean energy generation. The fund operates as a non-diversified exchange-traded vehicle listed on NYSE Arca, holding dozens of US-listed companies with equally-weighted allocations within portfolio tiers. This structure provides institutional investors with efficient, single-trade exposure to a broad basket of cleantech innovators rather than requiring construction of custom portfolios.
The fund's strong performance reflects convergence of multiple tailwinds supporting the cleantech sector. Private sector innovation in renewable technologies continues to drive efficiency gains and cost reductions, while public sector initiatives—including government incentives, subsidies, and regulatory frameworks—are accelerating deployment. Additionally, binding international commitments under the Paris Agreement, which targets net-zero emissions by 2050, are creating sustained policy support for clean energy infrastructure and technology development globally.
CTEX's positioning as a thematic innovation fund captures companies at the intersection of technological advancement and policy-driven demand, appealing to institutional investors seeking exposure to secular growth trends in the energy transition without direct equity selection risk. The fund's year-to-date performance demonstrates that investor appetite for cleantech exposure remains strong, with the sector benefiting from both cyclical market conditions and longer-term structural demand drivers.
Go deeper than the headline
Research every firm in this story, track the ones that matter and get the daily briefing — free for 7 days.