BlackRock Is Coming for the Most Profitable ETF Monopoly on Wall Street: Why It Could Win

BlackRock filed with the SEC for an iShares Nasdaq-100 ETF under the proposed ticker IQQ, directly challenging Invesco’s decades-long control over the index.

ETF analyst Eric Balchunas estimated the expense ratio could land near 12 basis points. That would undercut both QQQ at 0.18% and QQQM at 0.15%, setting up one of the biggest ETF battles of 2026.

Fee Aggression and Distribution Power

BlackRock has a track record of entering high-profile categories with aggressive pricing. Its iShares Bitcoin Trust (IBIT) followed the same formula.

It pairs competitive fees with institutional-grade distribution to dominate spot Bitcoin ETF inflows within months.

The same playbook applies here. If IQQ prices at 10 to 12 bps, fee-sensitive allocators across 401(k) plans, robo-platforms, and advisor model portfolios would have a clear incentive to shift new capital.

BlackRock manages over $14 trillion in total assets and already runs Nasdaq-100 products in Canada, Europe, and Hong Kong. That gives it operational expertise and global reach that Invesco cannot easily replicate.

Cross-selling adds another layer. Advisors already using iShares for core equity, bond, or factor exposure get a seamless Nasdaq-100 addition inside the same ecosystem. BlackRock’s Aladdin analytics platform further locks in large institutional clients.

Structural Advantages From Day One

IQQ would likely launch as a modern open-ended ETF from inception. QQQ only converted from its original unit-investment-trust structure in December 2025. That legacy format carried minor inefficiencies, such as cash drag on dividend reinvestment.

BlackRock is also a leader in securities lending revenue, which can offset fund costs further. Combined with its tracking expertise from running global Nasdaq-100 versions, IQQ starts with fewer structural compromises than its competitor carried for over two decades.

Market conditions favor the challenge as well. The Nasdaq-100 continues to attract capital as a concentrated growth engine weighted toward mega-cap innovation leaders.

Lower fees through competition could expand the total addressable market, pulling in capital that previously went to broader index products.

Why QQQ Won’t Fall Easily

Despite these advantages, fully displacing QQQ remains unlikely in the near term. QQQ trades tens of millions of shares daily with some of the tightest spreads in the ETF market.

Its options and futures ecosystem is deeply embedded in institutional trading strategies.

Invesco holds roughly $360 to $370 billion in QQQ assets and another $70 billion in QQQM. That combined base of over $430 billion comes with more than 25 years of brand recognition.

Switching friction also protects the incumbent. Taxable account holders face capital gains on any move. Even in retirement accounts, the shift requires active decisions by advisors.

Historical precedent also backs the incumbents. SPDR S&P 500 ETF Trust (SPY) still leads in daily trading volume despite higher fees than iShares’ IVV and Vanguard’s VOO.

Challengers rarely overtake the original on liquidity, even when they win on cost.

A Realistic Outcome

The most probable scenario falls between total disruption and failure. BlackRock could realistically pull $20 to $50 billion within the first two to three years by capturing new inflows and peeling away fee-sensitive long-term holders from QQQM.

Total Nasdaq-100 ETF assets would likely grow faster overall as fee compression draws in fresh capital.

Invesco may respond with further cuts to QQQM or new product variants to defend its position.

The full prospectus, including the confirmed expense ratio, has not yet been published. That single number will set the trajectory for everything that follows.