ETF comparison
FUTY vs IDU
Both Utilities.
Fidelity MSCI Utilities Index ETF · iShares U.S. Utilities ETF
Holdings overlap
40 positions appear in both funds. Buying equal dollars of FUTY and IDU would leave roughly 90.8% of each dollar exposed to the same underlying securities.
Side by side
Sub-score comparison
Tracking quality isn't part of the composite — see what we don't score for why.
Cost difference
FUTY is 30 bps cheaper than IDU. On a $100,000 position that's about $296/yr more in fees for IDU.
Fee figure is the annual expense charged on $100,000. To see how the gap compounds over a multi-decade holding period, open the cost calculator pre-filled with FUTY vs IDU.
Top shared holdings
40 shared in total| # | Holding | In FUTY | In IDU | Overlap |
|---|---|---|---|---|
| 1 | NextEra Energy Inc | 12.57% | 12.22% | 12.22% |
| 2 | Southern Co/The | 6.64% | 6.38% | 6.38% |
| 3 | Duke Energy Corp | 6.29% | 6.03% | 6.03% |
| 4 | Constellation Energy Corp | 6.01% | 5.84% | 5.84% |
| 5 | American Electric Power Co Inc | 4.57% | 4.39% | 4.39% |
| 6 | Sempra | 3.87% | 3.71% | 3.71% |
| 7 | Dominion Energy Inc | 3.44% | 3.29% | 3.29% |
| 8 | Vistra Corp | 3.34% | 3.20% | 3.20% |
| 9 | Entergy Corp | 3.29% | 3.15% | 3.15% |
| 10 | Xcel Energy Inc | 3.06% | 2.94% | 2.94% |
| 11 | Exelon Corp | 2.90% | 2.78% | 2.78% |
| 12 | Public Service Enterprise Group Inc | 2.54% | 2.44% | 2.44% |
Only in FUTY
24 total- Oklo Inc 0.50%
- Ormat Technologies Inc 0.41%
- Portland General Electric Co 0.36%
- TXNM Energy Inc 0.36%
- Southwest Gas Holdings Inc 0.36%
- Black Hills Corp 0.35%
- New Jersey Resources Corp 0.35%
- Spire Inc 0.34%
- ONE Gas Inc 0.33%
- Northwestern Energy Group Inc 0.28%
Only in IDU
4 total- WASTE MANAGEMENT, INC. 5.15%
- REPUBLIC SERVICES, INC. 2.54%
- CLEAN HARBORS, INC. 0.95%
- BROOKFIELD RENEWABLE CORPORATION 0.29%
Open FUTY or IDU at a brokerage
Both funds trade commission-free at major US brokerages.
Affiliate links — opening an account through these earns PlainIndex a one-time referral. Scoring is computed before any affiliate consideration; see our methodology and funding disclosure.
Holdings overlap is the sum of min(weight_a, weight_b) over positions
matched on ISIN (CUSIP fallback). Methodology: see
/methodology/.
Comparing two funds doesn't endorse swapping one for the other. Tax-lot history, account type, and personal goals matter — PlainIndex publishes data and methodology, not investment advice.