First Trust Water ETF

FIW

Market cap $1.81B

First Trust Water ETF is downgraded to 'sell' due to persistent weak fundamentals and lackluster performance. FIW's static, market-cap-weighted portfolio results in low turnover but limited improvement in quality, growth, and value metrics since my last review in February. Key portfolio metrics—high P/E ratios, weak EBIT margins, and low ROIC—continue to undermine FIW's risk-adjusted returns.

Data centers receive sharp criticism for their high water usage, but the impact on the broader water industry and for investors is also about infrastructure bottlenecks, regulation, and emerging technologies, among other things. Utilities companies must navigate significant changes when hyperscalers enter their territory—in some cases, a new data center operator may immediately become one of the largest customers in the region.

World Oceans Day spotlights how AI's rising water demand is boosting prospects of water ETFs like PHO.

Looking for broad exposure to the Industrials - Water segment of the equity market? You should consider the First Trust Water ETF (FIW), a passively managed exchange traded fund launched on May 8, 2007.

First Trust Water ETF (FIW) offers diversified exposure to U.S. water-related industrials, benefiting from structural CAPEX tailwinds and rising data center water demand. FIW's tiered weighting structure mitigates concentration risk, providing meaningful mid- and small-cap exposure beyond mega-cap dominance. Despite recent underperformance due to PFAS regulatory costs and market uncertainty, compulsory infrastructure upgrades and legislative support underpin the investment case.

If you're interested in broad exposure to the Industrials - Water segment of the equity market, look no further than the First Trust Water ETF (FIW), a passively managed exchange traded fund launched on May 8, 2007.

FIW is a well-established thematic water ETF with a 0.51% net expense ratio and $2.01B in assets under management. Established in 2007, it's delivered competitive returns with S&P 500 ETFs. However, except for the first few weeks of 2026, FIW has consistently trailed SPY with greater volatility. Overall, its small/mid-cap tilt has not helped, which is reflected in the fundamentals. With a $21B weighted market cap, FIW doesn't have the same quality features as SPY. However, its 23x forward P/E is elevated, and its portfolio-level earnings growth rates are low.

Designed to provide broad exposure to the Industrials - Water segment of the equity market, the First Trust Water ETF (FIW) is a passively managed exchange traded fund launched on May 8, 2007.

First Trust Water ETF offers exposure to companies addressing global water scarcity, a critical issue driven by population growth and climate change. FIW stands out among water ETFs for its focus on potable and wastewater engineering, competitive returns, and strong liquidity. Top holdings, like WAT, A, FERG, and XYL, position FIW to benefit from rising demand for water infrastructure and technology solutions.

If you're interested in broad exposure to the Industrials - Water segment of the equity market, look no further than the First Trust Water ETF (FIW), a passively managed exchange traded fund launched on May 8, 2007.