
The number of exchange-traded funds (ETFs) offered in the U.S. is approaching 4,000, with providers adding new funds to the slate each month. A small number of these funds, including massive titans like the SPDR S&P 500 ETF Trust (NYSEARCA: SPY), which has more than half a trillion dollars in assets, tend to dominate the space.
However, investors keen to capitalize on specialized investment strategies and unique management styles may look to ETFs launched recently. It may take most ETFs quite a long time to gain recognition among a broad base of investors, but a handful of funds that have launched in 2025 have managed to build up tens of millions of dollars in assets despite the many turbulent moments for the broader market so far this year. While there's no guarantee these funds will become the next SPY, they may be worth a look for investors seeking new ETF opportunities.