FIDU vs IDU: Holdings Overlap
FIDUFidelity MSCI Industrials Index ETF
Fidelity · 359 holdings · $2.3B · as of 2026-04-30
iShares · 44 holdings · $1.5B · as of 2026-04-30
How similar are FIDU and IDU?
Fidelity MSCI Industrials Index ETF (FIDU, by Fidelity) holds 359 positions; iShares U.S. Utilities ETF (IDU, by iShares) holds 44. They have 3 holdings in common, and by portfolio weight the two funds are 2.2% identical. In practical terms the pair is essentially distinct, holding almost none of the same securities.
- Overlap by Weight
- 2.2%Sum of the smaller weight of each shared holding
- Shared Holdings
- 3FIDU holds 359 · IDU holds 44
- Weight in Shared Holdings
- FIDU 2%·IDU 9%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 FIDU
356 of 359 positions (97.6% of the fund) are not held by IDU. Showing the top 30 by weight.
Sector Breakdown
| Sector | FIDU | IDU |
|---|---|---|
| Industrials | 99.5% | 8.6% |
| Utilities | 0.0% | 91.2% |
| Information Technology | 0.3% | 0.0% |
| Other Sectors | 0.0% | 0.0% |
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 |
|---|---|---|---|---|---|---|---|
| FIDU | +1.6% | +20.2% | +25.0% | +20.8% | +14.0% | +14.2% | 0.91% |
| IDU | -4.3% | +3.5% | +2.8% | +14.4% | +8.5% | +8.6% | 2.27% |
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 FIDU vs IDU →
Shared Holdings(3)
The top 3 shared positions account for 100% of the overlap, led by WM, RSG and CLH.
Frequently Asked Questions
How much do FIDU and IDU overlap?
FIDU and IDU overlap by 2.2% of portfolio weight. They share 3 holdings (FIDU holds 359 positions and IDU holds 44), based on each fund's latest SEC-reported holdings.
Is it redundant to own both FIDU and IDU?
The two portfolios are 2.2% identical by weight. Owning both is genuine diversification: the funds hold almost none of the same securities.
What are the biggest shared holdings of FIDU and IDU?
The largest positions held by both funds are WM, RSG and CLH. Together the top 3 shared positions account for 100% of the total overlap.
What does FIDU own that IDU doesn't?
356 positions (97.6% of FIDU) are unique to FIDU, led by CAT, GE and GEV. In the other direction, 41 positions (91.2% of IDU) are unique to IDU.