SCZ vs SPY: Holdings Overlap
SCZiShares MSCI EAFE Small-Cap ETF
iShares · 2044 holdings · $13.5B · as of 2026-04-30
SPYState Street® SPDR® S&P 500® ETF Trust
State Street (SPDR) · 504 holdings · $812.0B · as of 2026-08-06
Holdings snapshots are 98 days apart (SCZ: 2026-04-30, SPY: 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 SCZ and SPY?
iShares MSCI EAFE Small-Cap ETF (SCZ, by iShares) holds 2044 positions; State Street® SPDR® S&P 500® ETF Trust (SPY, by State Street (SPDR)) holds 504. 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
- 0SCZ holds 2044 · SPY holds 504
- Weight in Shared Holdings
- SCZ 0%·SPY 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 SCZ
2044 of 2044 positions (99.3% of the fund) are not held by SPY. Showing the top 30 by weight.
Performance
| Fund | 1M | YTD | 1Y | 3Y (ann.) | 5Y (ann.) | 10Y (ann.) | Yield |
|---|---|---|---|---|---|---|---|
| SCZ | +4.1% | +13.5% | +20.2% | +16.6% | +5.9% | +8.6% | 3.07% |
| SPY | +3.4% | +14.0% | +23.7% | +21.2% | +13.3% | +15.3% | 0.97% |
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 SCZ vs SPY →
Shared Holdings(0)
These two funds have no holdings in common.
Frequently Asked Questions
How much do SCZ and SPY overlap?
SCZ and SPY overlap by 0.0% of portfolio weight. They share 0 holdings (SCZ holds 2044 positions and SPY holds 504), based on each fund's latest SEC-reported holdings.
Is it redundant to own both SCZ and SPY?
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 SCZ own that SPY doesn't?
2044 positions (99.3% of SCZ) are unique to SCZ, led by 5801, 4004 and 5706. In the other direction, 504 positions (99.9% of SPY) are unique to SPY.