Generated September 26, 2026.
Figures quoted in this analysis are from its generation date and may lag the live snapshot table above, which always shows the latest data.
Overview
IQQ and QNDX are both ETFs tracking the Nasdaq-100 Index, giving them identical underlying exposure to 100 of the largest non-financial companies on the Nasdaq exchange. Both charge 0.10% and distribute quarterly. The funds are functionally interchangeable core equity holdings, with negligible differences in structure, cost, and asset base. Both track the same index at the same cost, so performance and holdings will track nearly identically. IQQ has $592M in assets; QNDX has $434M, a difference of roughly $11 million that carries no practical significance for most investors. Both distribute quarterly and impose no meaningful tax or structural advantage over the other.
Who each is best for
IQQ: Investors already using iShares products who want broad Nasdaq-100 exposure in a single low-cost holding without switching fund families.
QNDX: Investors holding other State Street SPDR funds who prefer consolidated reporting and wish to avoid multi-issuer account complexity.
Key risks to know
- Index concentration in technology and mega-cap growth. The Nasdaq-100 tilts heavily toward information technology and a handful of ultra-large companies. A sharp correction in mega-cap tech stocks, or a prolonged period of weakness in high-growth valuations, will significantly impact both funds' NAV.
- Equivalent tracking risk. Both funds track the same index with identical expense ratios, meaning tracking error will stem from identical sources — cash drag, lending revenue, and minor implementation variance. Neither offers a cost or efficiency advantage that would warrant choosing one over the other based on tracking performance.
Bottom line
IQQ and QNDX offer identical economic exposure, identical cost, and identical structure. The choice between them hinges entirely on operational convenience — fund family alignment and account consolidation — rather than performance, risk, or expense. Past performance does not predict future results; focus your decision on administrative fit rather than seeking differentiation where none exists.
AI-generated analysis for educational purposes only. Verify important details independently; past performance does not guarantee future results.