XLG vs OEF: Holdings Overlap
Invesco · 51 holdings · $10.7B · as of 2026-04-30
iShares · 101 holdings · $20.4B · as of 2026-03-31
Holdings snapshots are 30 days apart (XLG: 2026-04-30, OEF: 2026-03-31). 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 XLG and OEF?
Invesco S&P 500 Top 50 ETF (XLG, by Invesco) holds 51 positions; iShares S&P 100 ETF (OEF, by iShares) holds 101. They have 51 holdings in common, and by portfolio weight the two funds are 82.5% identical. In practical terms the pair is heavily overlapping, with largely the same stocks driving both funds.
- Overlap by Weight
- 82.5%Sum of the smaller weight of each shared holding
- Shared Holdings
- 51XLG holds 51 · OEF holds 101
- Weight in Shared Holdings
- XLG 100%·OEF 83%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 XLG
Every position in XLG is also held by OEF, so it brings nothing the other fund doesn’t already own.
Sector Breakdown
| Sector | XLG | OEF |
|---|---|---|
| Information Technology | 43.7% | 38.9% |
| Communication Services | 17.0% | 13.5% |
| Consumer Discretionary | 11.3% | 10.2% |
| Financials | 9.6% | 11.2% |
| Health Care | 7.0% | 9.3% |
| Other Sectors | 11.0% | 16.7% |
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 |
|---|---|---|---|---|---|---|---|
| XLG | +3.7% | +7.2% | +17.9% | +22.2% | +14.3% | +16.6% | 0.63% |
| OEF | +4.0% | +12.2% | +23.1% | +23.3% | +14.9% | +16.5% | 0.84% |
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 XLG vs OEF →
Shared Holdings(51)
The top 10 shared positions account for 61% of the overlap, led by NVDA, AAPL and MSFT.
 NVDANVIDIA Corp. COM | 13.04% | 10.50% | 10.50% |
|---|---|---|---|
 AAPLApple Inc. COM | 10.71% | 9.23% | 9.23% |
 MSFTMicrosoft Corp. COM | 8.14% | 6.81% | 6.81% |
 AMZNAmazon.com, Inc. COM | 6.96% | 5.04% | 5.04% |
 GOOGLAlphabet Inc. CAP STK CL A | 6.03% | 4.15% | 4.15% |
 AVGOBroadcom Inc COM | 4.83% | 3.63% | 3.63% |
 GOOGAlphabet Inc. CAP STK CL C | 4.80% | 3.32% | 3.32% |
 METAMeta Platforms, Inc., Class A | 3.60% | 3.10% | 3.10% |
 TSLATesla Inc COM | 2.89% | 2.59% | 2.59% |
 BRK-BBerkshire Hathaway Inc., Class B | 2.34% | 2.18% | 2.18% |
 JPMJPMorgan Chase & Co. COM | 2.27% | 1.96% | 1.96% |
 LLYEli Lilly & Co. COM | 1.99% | 1.81% | 1.81% |
 XOMExxon Mobil Corp. COM | 1.73% | 1.76% | 1.73% |
 JNJJohnson & Johnson COM | 1.49% | 1.46% | 1.46% |
 WMTWalmart Inc COM | 1.56% | 1.35% | 1.35% |
 VVisa Inc., Class A | 1.49% | 1.26% | 1.26% |
 COSTCostco Wholesale Corporation COM | 1.21% | 1.10% | 1.10% |
 MAMasterCard Incorporated CL A | 1.10% | 1.01% | 1.01% |
 NFLXNetflix, Inc. COM | 1.06% | 1.01% | 1.01% |
 CVXChevron Corp. COM | 0.97% | 0.96% | 0.96% |
 ABBVAbbVie Inc. COM | 1.00% | 0.95% | 0.95% |
 PGThe Procter & Gamble Co. COM | 0.92% | 0.83% | 0.83% |
 PLTRPalantir Technologies Inc., Class A | 0.85% | 0.83% | 0.83% |
 AMDAdvanced Micro Devices Inc. COM | 1.55% | 0.82% | 0.82% |
 CATCaterpillar Inc COM | 1.11% | 0.82% | 0.82% |
Frequently Asked Questions
How much do XLG and OEF overlap?
XLG and OEF overlap by 82.5% of portfolio weight. They share 51 holdings (XLG holds 51 positions and OEF holds 101), based on each fund's latest SEC-reported holdings.
Is it redundant to own both XLG and OEF?
The two portfolios are 82.5% identical by weight. Owning both mostly doubles down on the shared core rather than diversifying: the same large positions drive both funds.
What are the biggest shared holdings of XLG and OEF?
The largest positions held by both funds are NVDA, AAPL, MSFT, AMZN and GOOGL. Together the top 10 shared positions account for 61% of the total overlap.
What does XLG own that OEF doesn't?
Nothing. Every position in XLG is also held by OEF. In the other direction, 50 positions (17.2% of OEF) are unique to OEF.