IEO vs PWER
iShares U.S. Oil & Gas Exploration & Production ETF against Nomura Energy Transition ETF: cost, size, returns, what they hold and how much of it is the same.
Overlap by weight
25%
8 shared positions
Fee gap
43 bp
IEO is cheaper
1-year return gap
37.0 pts
IEO is ahead
Larger fund
IEO
$914M
Side by side
| IEO | PWER | |
|---|---|---|
| Fund | iShares U.S. Oil & Gas Exploration & Production ETF | Nomura Energy Transition ETF |
| Issuer | iShares | Nomura |
| Category | Energy | Clean Energy & Climate |
| Expense ratio | 0.37% | 0.80% |
| Assets | $914M | $11M |
| Average daily dollar volume | $23M | $39K |
| Listed | May 1, 2006 | Nov 28, 2023 |
| FrenzyCap score | 59 | 14 |
| 1-month return | +12.9% | −1.1% |
| 3-month return | +19.8% | +6.7% |
| Year to date | +67.9% | +26.6% |
| 1-year return | +69.8% | +32.7% |
| 30-day volatility | 27.4% | 19.2% |
| Worst drawdown, 1 year | −16.7% | −13.8% |
| Trailing 12-month yield | 1.46% | 1.11% |
| Holdings | 51 | 34 |
| Top 10 weight | 71.1% | 47.3% |
| Look-through P/E | 16.2 | 15.6 |
| Holdings vs fair value | +42.5% | +20.0% |
| Holdings above 200-day average | 87% | 55% |
| Net flow, latest 3 reported months | −$65M thru Jun 2026 | $0 thru Jun 2026 |
| 30-day implied volatility | 32.4% | — |
| Holdings as of | as of Oct 20, 2026issuer data | as of Jun 30, 2026SEC filing |
Returns are price returns and exclude distributions. Flows are each fund's own latest reported months and may not cover the same period.
Largest shared holdings
48% of IEO · 27% of PWER
Sector mix of the stock holdings
| Sector | IEO | PWER | Gap |
|---|---|---|---|
| Energy | 95.6% | 30.8% | +64.8% |
| Materials | 0.3% | 36.1% | −35.8% |
| Industrials | 0.3% | 15.4% | −15.1% |
| Technology | 0.0% | 4.5% | −4.5% |
| Utilities | 1.0% | 1.9% | −1.0% |
| Financials | 2.8% | 0.0% | +2.8% |
More: full overlap table · IEO holdings · PWER holdings
Fund data comes from each fund's SEC filings and issuer disclosures and is shown with the date it is as of. SEC portfolio and flow filings become public about 60 days after the period they cover. Nothing here is investment advice; see Terms.