EWY vs SPY: Holdings Overlap
EWYiShares MSCI South Korea ETF
iShares · 82 holdings · $26.5B · as of 2026-05-31
SPYState Street® SPDR® S&P 500® ETF Trust
State Street (SPDR) · 504 holdings · $812.0B · as of 2026-08-06
Holdings snapshots are 67 days apart (EWY: 2026-05-31, 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 EWY and SPY?
iShares MSCI South Korea ETF (EWY, by iShares) holds 82 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
- 0EWY holds 82 · SPY holds 504
- Weight in Shared Holdings
- EWY 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 EWY
82 of 82 positions (99.5% of the fund) are not held by SPY. Showing the top 30 by weight.
Sector Breakdown
| Sector | EWY | SPY |
|---|---|---|
| Information Technology | 62.9% | 37.6% |
| Financials | 3.3% | 12.3% |
| Communication Services | 1.2% | 9.7% |
| Consumer Discretionary | 5.6% | 9.3% |
| Health Care | 0.8% | 8.9% |
| Other Sectors | 6.1% | 22.1% |
| Unclassified | 19.6% | 0.0% |
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. “Unclassified” is weight we could not classify (20% of EWY, 0% of SPY).
Performance
| Fund | 1M | YTD | 1Y | 3Y (ann.) | 5Y (ann.) | 10Y (ann.) | Yield |
|---|---|---|---|---|---|---|---|
| EWY | -8.4% | +70.8% | +131.2% | +40.3% | +15.3% | +13.6% | 1.23% |
| 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 EWY vs SPY →
Shared Holdings(0)
These two funds have no holdings in common.
Frequently Asked Questions
How much do EWY and SPY overlap?
EWY and SPY overlap by 0.0% of portfolio weight. They share 0 holdings (EWY holds 82 positions and SPY holds 504), based on each fund's latest SEC-reported holdings.
Is it redundant to own both EWY 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 EWY own that SPY doesn't?
82 positions (99.5% of EWY) are unique to EWY, led by 000660, 005930 and 009150. In the other direction, 504 positions (99.9% of SPY) are unique to SPY.