

IEZ vs OIH
Two funds, one decision: we compare cost, performance and what each ETF actually holds in September 2026.
Compare IEZ and OIH by fees, holdings, dividends and tracking methods. Both funds focus on the US oil services sector with similar top holdings like SLB and BKR. Expense ratios are 0.37% for IEZ and 0.35% for OIH, while net assets differ at $366m and $2.1bn. Index tracking data is not available. Educational content, not financial advice.
Compare IEZ and OIH by fees, holdings, dividends and tracking methods. Both funds focus on the US oil services sector with similar top holdings like SLB and BKR. Expense ratios are 0.37% for IEZ and 0...
Investment Analysis

IEZ
IEZ
Pros
- Its 0.37% expense ratio remains reasonable for a specialised sector ETF.
- It has a long track record dating back to 2006.
- Its 1.20% dividend yield provides some modest income support.
Considerations
- Its top two holdings account for 43.48% of assets.
- With only $366m in net assets, trading liquidity may be weaker.
- Its index methodology is not available in the supplied data.

OIH
OIH
Pros
- Its 0.35% expense ratio is lower than IEZ’s 0.37% fee.
- Its $2.1bn in net assets supports deeper liquidity and trading.
- It launched in 2001, giving it a longer history than IEZ.
Considerations
- Its top two holdings represent 31.04% of assets, reducing concentration risk.
- Its issuer name is not available in the supplied fund data.
- Its sector weights are not available in the supplied data.
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