OEF vs GSUS: Holdings Overlap
iShares · 101 holdings · $20.4B · as of 2026-03-31
GSUSGoldman Sachs MarketBeta U.S. Equity ETF
Goldman Sachs · 413 holdings · $3.2B · as of 2026-05-31
Holdings snapshots are 61 days apart (OEF: 2026-03-31, GSUS: 2026-05-31). 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 OEF and GSUS?
iShares S&P 100 ETF (OEF, by iShares) holds 101 positions; Goldman Sachs MarketBeta U.S. Equity ETF (GSUS, by Goldman Sachs) holds 413. They have 101 holdings in common, and by portfolio weight the two funds are 72.5% identical. In practical terms the pair is heavily overlapping, with largely the same stocks driving both funds.
- Overlap by Weight
- 72.5%Sum of the smaller weight of each shared holding
- Shared Holdings
- 101OEF holds 101 · GSUS holds 413
- Weight in Shared Holdings
- OEF 100%·GSUS 74%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 OEF
Every position in OEF is also held by GSUS, so it brings nothing the other fund doesn’t already own.
Only in GSUS
312 of 413 positions (25.7% of the fund) are not held by OEF. Showing the top 30 by weight.
Sector Breakdown
| Sector | OEF | GSUS |
|---|---|---|
| Information Technology | 38.9% | 38.5% |
| Communication Services | 13.5% | 11.1% |
| Financials | 11.2% | 11.0% |
| Consumer Discretionary | 10.2% | 10.1% |
| Health Care | 9.3% | 8.4% |
| Other Sectors | 16.7% | 20.7% |
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 |
|---|---|---|---|---|---|---|---|
| OEF | +4.0% | +12.2% | +23.1% | +23.3% | +14.9% | +16.5% | 0.84% |
| GSUS | +3.4% | +13.8% | +23.5% | +21.6% | +13.0% | — | 0.96% |
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 OEF vs GSUS →
Shared Holdings(101)
The top 10 shared positions account for 55% of the overlap, led by NVDA, AAPL and MSFT.
 NVDANVIDIA Corp. COM | 10.50% | 7.72% | 7.72% |
|---|---|---|---|
 AAPLApple Inc. COM | 9.23% | 6.98% | 6.98% |
 MSFTMicrosoft Corp. COM | 6.81% | 5.16% | 5.16% |
 AMZNAmazon.com, Inc. COM | 5.04% | 4.06% | 4.06% |
 GOOGLAlphabet Inc. CAP STK CL A | 4.15% | 3.46% | 3.46% |
 AVGOBroadcom Inc COM | 3.63% | 3.25% | 3.25% |
 GOOGAlphabet Inc. CAP STK CL C | 3.32% | 2.98% | 2.98% |
 TSLATesla Inc COM | 2.59% | 2.28% | 2.28% |
 METAMeta Platforms, Inc., Class A | 3.10% | 2.16% | 2.16% |
 LLYEli Lilly & Co. COM | 1.81% | 1.46% | 1.46% |
 JPMJPMorgan Chase & Co. COM | 1.96% | 1.26% | 1.26% |
 BRK-BBerkshire Hathaway, Inc., Class B | 2.18% | 1.03% | 1.03% |
 XOMExxon Mobil Corp. COM | 1.76% | 0.95% | 0.95% |
 MUMicron Technology Inc. COM | 0.94% | 1.71% | 0.94% |
 VVisa, Inc., Class A | 1.26% | 0.86% | 0.86% |
 JNJJohnson & Johnson COM | 1.46% | 0.85% | 0.85% |
 AMDAdvanced Micro Devices Inc. COM | 0.82% | 1.31% | 0.82% |
 WMTWalmart Inc COM | 1.35% | 0.79% | 0.79% |
 CSCOCisco Systems, Inc. COM | 0.76% | 0.75% | 0.75% |
 COSTCostco Wholesale Corporation COM | 1.10% | 0.66% | 0.66% |
 CATCaterpillar Inc COM | 0.82% | 0.64% | 0.64% |
 LRCXLam Research Corporation COM NEW | 0.66% | 0.62% | 0.62% |
 MAMasterCard Incorporated CL A | 1.01% | 0.61% | 0.61% |
 ABBVAbbVie Inc. COM | 0.95% | 0.60% | 0.60% |
 ORCLOracle Corp. COM | 0.62% | 0.59% | 0.59% |
Frequently Asked Questions
How much do OEF and GSUS overlap?
OEF and GSUS overlap by 72.5% of portfolio weight. They share 101 holdings (OEF holds 101 positions and GSUS holds 413), based on each fund's latest SEC-reported holdings.
Is it redundant to own both OEF and GSUS?
The two portfolios are 72.5% 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 OEF and GSUS?
The largest positions held by both funds are NVDA, AAPL, MSFT, AMZN and GOOGL. Together the top 10 shared positions account for 55% of the total overlap.
What does OEF own that GSUS doesn't?
Nothing. Every position in OEF is also held by GSUS. In the other direction, 312 positions (25.7% of GSUS) are unique to GSUS.