QQQ vs SPAB: Holdings Overlap
QQQInvesco QQQ Trust, Series 1
Invesco · 101 holdings · $479.2B · as of 2026-03-31
SPABState Street® SPDR® Portfolio Aggregate Bond ETF
State Street (SPDR) · 8489 holdings · $9.8B · as of 2026-08-06
Holdings snapshots are 128 days apart (QQQ: 2026-03-31, SPAB: 2026-08-06). Weights and index membership change between snapshots, so the true current overlap is typically higher than shown. For funds tracking the same index, the gap can be 5–15 points.
How similar are QQQ and SPAB?
Invesco QQQ Trust, Series 1 (QQQ, by Invesco) holds 101 positions; State Street® SPDR® Portfolio Aggregate Bond ETF (SPAB, by State Street (SPDR)) holds 8489. They have 0 holdings in common, and by portfolio weight the two funds are 0.0% identical. In practical terms the pair is essentially distinct, holding almost none of the same securities.
- Overlap by Weight
- 0.0%Sum of the smaller weight of each shared holding
- Shared Holdings
- 0QQQ holds 101 · SPAB holds 8489
- Weight in Shared Holdings
- QQQ 0%·SPAB 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 QQQ
101 of 101 positions (99.9% of the fund) are not held by SPAB. Showing the top 30 by weight.
Only in SPAB
8489 of 8489 positions (99.2% of the fund) are not held by QQQ. Showing the top 30 by weight.
- US TREASURY N/B 12/28 3.50.77%
- US TREASURY N/B 11/28 4.3750.43%
- US TREASURY N/B 01/28 3.50.42%
- US TREASURY N/B 03/31 3.8750.41%
- US TREASURY N/B 11/34 4.250.38%
- US TREASURY N/B 12/27 3.3750.38%
Performance
| Fund | 1M | YTD | 1Y | 3Y (ann.) | 5Y (ann.) | 10Y (ann.) | Yield |
|---|---|---|---|---|---|---|---|
| QQQ | +1.9% | +18.0% | +27.6% | +25.2% | +15.2% | +20.8% | 0.42% |
| SPAB | -0.3% | +0.0% | +2.5% | +4.2% | -0.2% | +1.4% | 4.11% |
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 QQQ vs SPAB →
Shared Holdings(0)
These two funds have no holdings in common.
Frequently Asked Questions
How much do QQQ and SPAB overlap?
QQQ and SPAB overlap by 0.0% of portfolio weight. They share 0 holdings (QQQ holds 101 positions and SPAB holds 8489), based on each fund's latest SEC-reported holdings.
Is it redundant to own both QQQ and SPAB?
The two portfolios are 0.0% identical by weight. Owning both is genuine diversification: the funds hold almost none of the same securities.
What does QQQ own that SPAB doesn't?
101 positions (99.9% of QQQ) are unique to QQQ, led by NVDA, AAPL and MSFT. In the other direction, 8489 positions (99.2% of SPAB) are unique to SPAB.