The Small Cap Industrial ETF That Has Crushed the S&P 500 by 145 Points
Most industrial ETFs offer broad baskets of large-cap conglomerates and defense primes. First Trust RBA American Industrial Renaissance ETF (NYSEARCA:AIRR) concentrates specifically on small- and mid-cap U.S. companies that build, move, and maintain physical infrastructure — contractors, electrical services firms,…
Most industrial ETFs offer broad baskets of large-cap conglomerates and defense primes. First Trust RBA American Industrial Renaissance ETF (NYSEARCA:AIRR) concentrates specifically on small- and mid-cap U.S. companies that build, move, and maintain physical infrastructure — contractors, electrical services firms, regional freight carriers, and specialty manufacturers that benefit most when domestic industrial activity accelerates.
The ETF’s Intended Portfolio Role
AIRR is a thematic, sector-concentrated growth vehicle — not an income tool. With a dividend yield of just 0.17%, income is irrelevant here. The fund targets investors who want exposure to the reshoring and domestic infrastructure buildout narrative, capturing companies that directly benefit from increased U.S. capital spending on physical assets.
The portfolio holds 50 positions, with 91.5% in industrials and 8.4% in financials — regional banks that finance local industrial and construction activity. Top holdings include electrical and mechanical contractors like Comfort Systems USA (NYSE:FIX | FIX Price Prediction) and EMCOR Group (NYSE:EME), infrastructure builders like Sterling Infrastructure (NASDAQ:STRL) and MasTec (NYSE:MTZ), and specialty freight carriers like Saia (NASDAQ:SAIA). The top 10 holdings represent roughly 33.6% of the fund, keeping position sizing relatively balanced for a concentrated strategy.
Does It Deliver?
AIRR’s long-term track record stands out sharply against its benchmarks. Over five years, the fund has returned +221.7% — dwarfing both the Russell 2000 and the S&P 500. That gap reflects the concentrated reshoring bet paying off as domestic industrial activity structurally accelerated, rewarding investors who held through the cycle.
The outperformance has continued into 2026. AIRR is up +24% year-to-date while the broader market has barely moved, supported by U.S. manufacturing value added posting its strongest quarterly growth in recent data at 3.2% in Q3 2025 — a sign the industrial renaissance driving AIRR’s holdings is still gaining momentum.
The Tradeoffs
Concentration is the defining risk. With virtually zero exposure outside industrials and regional financials, a slowdown in domestic capital spending — from higher rates, federal budget contraction, or a pullback in private construction — hits AIRR with no cushion. Construction sector growth already slowed to just 0.3% in Q3 2025, a signal worth monitoring.
Active management carries a cost. At 0.69% annually with 60% portfolio turnover, AIRR is meaningfully more expensive than broad index alternatives, and high turnover creates tax drag in taxable accounts.
The thesis is cyclical. AIRR’s outperformance is tied to the durability of U.S. reshoring and infrastructure investment. If fiscal priorities shift or private industrial capex contracts, the concentrated portfolio has limited defensive characteristics to fall back on.
Investors researching thematic industrial exposure may want to examine how AIRR’s concentration profile, cost structure, and cyclical characteristics align with their broader portfolio goals before making any decisions.
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Austin Smith is a financial publisher with over two decades of experience as an investor, analyst, and advisor. He covers stocks, ETFs, Artificial intelligence and personal finance for 24/7 Wall St. Previously, he spent over a decade at The Motley Fool as a senior editor for Fool.com, portfolio advisor for Millionacres, and launched The Ascent to help reader take control of their personal finances.
His work has been featured on Fool.com, NPR, CNBC, USA Today, Yahoo Finance, MSN, AOL, Marketwatch, and many other publications. He is as an advisor to private companies, and co-hosts The AI Investor Podcast with Eric Bleeker.
When not looking for investment opportunities, he can be found skiing, running, or playing soccer with his children. Learn more about Austin's investment approach here.
