IYR vs QQQ: Holdings Overlap
IYRiShares U.S. Real Estate ETF
iShares · 61 holdings · $4.5B · as of 2026-03-31
QQQInvesco QQQ Trust, Series 1
Invesco · 101 holdings · $479.2B · as of 2026-03-31
How similar are IYR and QQQ?
iShares U.S. Real Estate ETF (IYR, by iShares) holds 61 positions; Invesco QQQ Trust, Series 1 (QQQ, by Invesco) holds 101. They have 1 holdings in common, and by portfolio weight the two funds are 0.1% identical. In practical terms the pair is essentially distinct, holding almost none of the same securities.
- Overlap by Weight
- 0.1%Sum of the smaller weight of each shared holding
- Shared Holdings
- 1IYR holds 61 · QQQ holds 101
- Weight in Shared Holdings
- IYR 1%·QQQ 0%Share of each fund's weight in stocks both funds own
Based on each fund's latest official holdings. How is this calculated?
What makes each fund different
Only in IYR
60 of 61 positions (98.2% of the fund) are not held by QQQ. Showing the top 30 by weight.
Sector Breakdown
| Sector | IYR | QQQ |
|---|---|---|
| Real Estate | 95.9% | 0.1% |
| Information Technology | 0.0% | 49.7% |
| Communication Services | 0.6% | 16.0% |
| Consumer Discretionary | 0.0% | 12.6% |
| Consumer Staples | 0.0% | 8.5% |
| Other Sectors | 3.0% | 13.0% |
Share of each fund's portfolio weight by GICS-style sector, compiled from issuer fund data and our own classification of the holdings, not the issuers' published sector charts.
Performance
| Fund | 1M | YTD | 1Y | 3Y (ann.) | 5Y (ann.) | 10Y (ann.) | Yield |
|---|---|---|---|---|---|---|---|
| IYR | +0.2% | +12.4% | +12.0% | +9.2% | +2.1% | +5.3% | 2.16% |
| QQQ | +1.9% | +18.0% | +27.6% | +25.2% | +15.2% | +20.8% | 0.42% |
Total returns including dividends, from adjusted daily closes as of 2026-08-07. 3Y/5Y/10Y are annualized. Yield is trailing-12-month distributions over the last close. Past performance does not predict future results.
Project the growth of $10,000 in IYR vs QQQ →
Shared Holdings(1)
 CSGPCostar Group Inc COM | 1.36% | 0.10% | 0.10% |
|---|
Frequently Asked Questions
How much do IYR and QQQ overlap?
IYR and QQQ overlap by 0.1% of portfolio weight. They share 1 holdings (IYR holds 61 positions and QQQ holds 101), based on each fund's latest SEC-reported holdings.
Is it redundant to own both IYR and QQQ?
The two portfolios are 0.1% identical by weight. Owning both is genuine diversification: the funds hold almost none of the same securities.
What are the biggest shared holdings of IYR and QQQ?
The largest positions held by both funds are CSGP. Together the top 1 shared positions account for 96% of the total overlap.
What does IYR own that QQQ doesn't?
60 positions (98.2% of IYR) are unique to IYR, led by WELL, PLD and EQIX. In the other direction, 100 positions (99.8% of QQQ) are unique to QQQ.