SPY vs XYLD: Holdings Overlap
SPYState Street® SPDR® S&P 500® ETF Trust
State Street (SPDR) · 504 holdings · $812.0B · as of 2026-08-06
XYLDGlobal X S&P 500 Covered Call ETF
Global X · 504 holdings · $3.2B · as of 2026-04-30
Holdings snapshots are 98 days apart (SPY: 2026-08-06, XYLD: 2026-04-30). 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 SPY and XYLD?
State Street® SPDR® S&P 500® ETF Trust (SPY, by State Street (SPDR)) holds 504 positions; Global X S&P 500 Covered Call ETF (XYLD, by Global X) holds 504. They have 493 holdings in common, and by portfolio weight the two funds are 94.0% identical. In practical terms the pair is essentially interchangeable, so holding both adds little diversification.
- Overlap by Weight
- 94.0%Sum of the smaller weight of each shared holding
- Shared Holdings
- 493SPY holds 504 · XYLD holds 504
- Weight in Shared Holdings
- SPY 98%·XYLD 100%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 SPY
11 of 504 positions (1.7% of the fund) are not held by XYLD.
Sector Breakdown
| Sector | SPY | XYLD |
|---|---|---|
| Information Technology | 37.6% | 35.4% |
| Financials | 12.3% | 12.2% |
| Communication Services | 9.7% | 11.4% |
| Consumer Discretionary | 9.3% | 10.2% |
| Industrials | 8.8% | 9.0% |
| Other Sectors | 22.3% | 23.5% |
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 |
|---|---|---|---|---|---|---|---|
| SPY | +3.4% | +14.0% | +23.7% | +21.2% | +13.3% | +15.3% | 0.97% |
| XYLD | +2.4% | +9.1% | +18.7% | +12.0% | +8.0% | +8.3% | 10.43% |
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 SPY vs XYLD →
Shared Holdings(493)
The top 10 shared positions account for 39% of the overlap, led by NVDA, AAPL and MSFT.
 NVDANVIDIA Corp. COM | 8.00% | 8.00% | 8.00% |
|---|---|---|---|
 AAPLApple Inc. COM | 6.92% | 6.57% | 6.57% |
 MSFTMicrosoft Corp. COM | 5.60% | 4.99% | 4.99% |
 AMZNAmazon.com, Inc. COM | 4.02% | 4.27% | 4.02% |
 GOOGLAlphabet Inc. CAP STK CL A | 3.16% | 3.69% | 3.16% |
 AVGOBroadcom Inc COM | 3.00% | 3.26% | 3.00% |
 GOOGAlphabet Inc. CAP STK CL C | 2.54% | 2.94% | 2.54% |
 METAMeta Platforms, Inc., Class A | 1.95% | 2.21% | 1.95% |
 BRK-BBerkshire Hathaway, Inc., Class B | 1.45% | 1.43% | 1.43% |
 JPMJPMorgan Chase & Co. COM | 1.44% | 1.39% | 1.39% |
 TSLATesla Inc COM | 1.36% | 1.77% | 1.36% |
 LLYEli Lilly & Co. COM | 1.42% | 1.22% | 1.22% |
 MUMicron Technology Inc. COM | 1.50% | 0.96% | 0.96% |
 AMDAdvanced Micro Devices Inc. COM | 1.20% | 0.95% | 0.95% |
 VVisa, Inc., Class A | 0.93% | 0.91% | 0.91% |
 JNJJohnson & Johnson COM | 0.93% | 0.91% | 0.91% |
 WMTWalmart Inc COM | 0.74% | 0.95% | 0.74% |
 INTCIntel Corporation COM | 0.71% | 0.73% | 0.71% |
 MAMasterCard Incorporated CL A | 0.70% | 0.67% | 0.67% |
 COSTCostco Wholesale Corporation COM | 0.63% | 0.74% | 0.63% |
 ABBVAbbVie Inc. COM | 0.65% | 0.62% | 0.62% |
 CSCOCisco Systems, Inc. COM | 0.72% | 0.60% | 0.60% |
 CATCaterpillar Inc COM | 0.59% | 0.68% | 0.59% |
 BACBank of America Corp. COM | 0.62% | 0.58% | 0.58% |
 UNHUnitedHealth Group Inc. COM | 0.55% | 0.55% | 0.55% |
Showing the top 250 of 493 shared holdings by overlap weight.
Frequently Asked Questions
How much do SPY and XYLD overlap?
SPY and XYLD overlap by 94.0% of portfolio weight. They share 493 holdings (SPY holds 504 positions and XYLD holds 504), based on each fund's latest SEC-reported holdings.
Is it redundant to own both SPY and XYLD?
The two portfolios are 94.0% identical by weight. Owning both is largely redundant: they are close to the same portfolio, so a second position mostly duplicates the first.
What are the biggest shared holdings of SPY and XYLD?
The largest positions held by both funds are NVDA, AAPL, MSFT, AMZN and GOOGL. Together the top 10 shared positions account for 39% of the total overlap.
What does SPY own that XYLD doesn't?
11 positions (1.7% of SPY) are unique to SPY, led by XOM, MRVL and HON. In the other direction, 11 positions (1.6% of XYLD) are unique to XYLD.