ETF Boom Accelerates As Nearly 370 New Funds Launch In Just Four Months

The exchange-traded fund (ETF) industry is witnessing another strong year of growth, with nearly 370 new funds launched in just over four months as issuers rush into hot themes like artificial intelligence, space exploration and active management.

New ETFs Flood In

At this week's ETF Prime podcast, Kirsten Chang, senior industry analyst at VettaFi, told host Nate Geraci that the industry is on track to launch between 1,100 and 1,200 ETFs this year, potentially matching the record-breaking pace seen in 2025.

The surge highlights continued investor appetite for niche strategies, thematic investing and actively managed funds as issuers race to capture market share in an increasingly crowded ETF landscape.

Active ETFs Dominate New Launches

Actively managed products continue to lead the industry's expansion, accounting for roughly 80% of all ETF launches in 2026, Chang said. She described the trend as the "democratization of the hedge fund," as more traditional active management strategies become available through the ETF wrapper at lower costs and with greater transparency.

Among the year's biggest success stories is the ProShares Genius Money Market ETF (NYSE:IQMM), which has gathered more than $22 billion in assets under management. It is the largest money market ETF in the world and seeks current income consistent with liquidity and preservation of capital.

Fidelity expanded its actively managed ETF lineup with four new products focused on small- and mid-cap equities, having expense ratios ranging from 23 to 28 basis points. These are Fidelity Enhanced Small Cap Growth ETF (NYSE:FSEG), Fidelity Enhanced Mid Cap Growth ETF (NYSE:FEMG), Fidelity Enhanced Small Cap Value ETF (NYSE:FSEV), and Fidelity Enhanced Mid Cap Value ETF (NYSE:FEMV).

Space And Healthcare: Emerging Investment Themes

Space-themed ETFs are booming to capitalize on the impending initial public offering of SpaceX. Chang mentioned the Roundhill Space & Technology ETF (NYSE:MARS), Tema Space Innovators ETF (NYSE:NASA), and Global X Space Tech ETF (NASDAQ:ORBX) as newer entrants.

Healthcare inflation hedging has also moved into ETF wrappers through Milliman's launch of two funds. Adam Schenck, a principal and managing director at Milliman Financial Risk Management, said the Milliman Healthcare Inflation Guard ETF (NYSE:MHIG) is built to track healthcare inflation around a 7% level, while the Milliman Healthcare Inflation Plus ETF (NYSE:MHIP) aims to overshoot healthcare inflation by 200 basis points.

AI, Electrification Gain Momentum

Artificial intelligence remains one of the strongest themes driving ETF innovation in 2026. Chang highlighted the rapid growth of the Roundhill Memory ETF (NYSE:DRAM), which reportedly reached $1 billion in assets within 10 days of launch on April 2 and has since expanded to roughly $3 billion. DRAM is the first-ever memory stock ETF.

Meanwhile, the Sprott Rare Earths ex-China ETF (NYSE:REXC), which seeks exposure to rare earths companies, is also gaining traction.

Below is a table showing ETF AUM and inception dates:

Disclaimer: This content was partially produced with the help of AI tools and was reviewed and published by a Benzinga editor.

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