ETF boom shifts from fee wars to active strategy surge

By mid-2026, ETF growth looked less like a fee-driven land grab and more like a market broadening into new formats. Investment News said active ETFs were “commanding 12% of the $14.9 trillion ETF market as of 2025, up from just 4% in 2021,” and that “through April 2026, the active share has climbed to approximately 12%,” while noting the segment even gained share in 2022 when total ETF assets fell, evidence that ultra-low-fee passive dominance was no longer the only organizing force.

The adoption shift was also visible in where new demand was landing: according to ETFDb, active products captured 37% of ETF flows in 2026 even though active AUM remained only about 12% of the market, while thematic ETFs were seeing a clear resurgence. Amplify CEO Christian Magoon argued the biggest themes in “active management, income generation, and digital infrastructure” were still early, not exhausted, and pointed to real scale behind that claim: Amplify grew from about $9 billion to $17 billion in a year, reached roughly $20 billion in 2026, while covered-call ETFs topped $1 trillion globally.

The clearest sign of reallocation is where the money is landing, not just how much is arriving. Wealth Management, citing ETF.com, reported that “Investors poured $210 billion into US-listed ETFs in June, pushing year-to-date inflows past $1 trillion… US equity ETFs… $103 billion,” but the rest of the haul spread well beyond plain-vanilla domestic beta: “Fixed income funds followed with $46 billion, international equity ETFs added $37 billion, and leveraged products picked up $15 billion,” showing investors and advisors using ETFs to add bond exposure, overseas diversification, and more tactical tools.

That broadening demand is being met by product design that makes more complex portfolio building easier inside the ETF wrapper. ETF Trends noted that “Fidelity Investments has joined that movement, with the launch of its first ETF share classes for some of its mutual funds… three ETF share classes available on June 18, 2026,” including municipal-income and short-term bond offerings, while record-flow headlines — “Goldman Sachs: US ETF growth 2026 set to top $2 trillion, up 40%” and “ETF inflows hit $180B, putting 2026 on track for $2.3 trillion record” — underscore the scale enabling this shift.

Advisors now frame ETFs as tools for portfolio engineering, not just market access, and that shift is driving demand for tax efficiency, liquidity, diversification, and more precise outcomes. BlackRock’s Elise Terry said ETFs are increasingly about outcomes, with clients seeking smarter income and active fixed-income managers able to move across sectors while managing risk dynamically; the flows reflect that, with iShares taking in a record $310 billion in the first half, bond ETFs at $66 billion, and active ETF inflows at $44 billion.

The product mix is changing too: Cerulli Associates data cited in the article said 953 active ETF strategies were launched in 2025, or 84% of all new ETFs that year, versus 797 ETFs launched in 2021 and 308 active strategies. State Street reported in July that rolling 12-month flows for U.S.-listed ETFs were at $2 trillion and that active ETFs took in 39% of all flows year to date, while investors also used international ETFs for targeted exposure, including the Betashares Nasdaq 100 ETF and VGS, which invests in around 1,300 developed-market companies.

The idea that ETF competition has moved beyond fees does not mean the fee war is finished. ETFDb flatly rejects that reading of 2026: “everyone… I feel like people say the fee war is over. the fee war is over. That's not happening in 2026,” and new product activity backs that up, with Corgi leading launches this year and Schwab recently introducing a very low-cost international bond ETF, a concrete sign that providers still see price as a live competitive lever rather than a settled battle.

But the same 2026 evidence also shows fees are no longer the sole lens for understanding investor choice. Anthony Pompliano argues the “more ETFs than there are individual stocks” statistic is “misleading,” because “the vast majority of ETFs are below 100 million,” and says investors misunderstand the market when they reduce it to proliferation or price; in his telling, demand is increasingly shaped by what ETFs let investors access, especially fixed income as “a very liquid vehicle,” while ETFDb says fee remains important but investors are no longer “obsessing” over it.