ITA vs FIDU: Holdings Overlap
ITAiShares U.S. Aerospace & Defense ETF
iShares · 44 holdings · $14.8B · as of 2026-03-31
FIDUFidelity MSCI Industrials Index ETF
Fidelity · 359 holdings · $2.3B · as of 2026-04-30
Holdings snapshots are 30 days apart (ITA: 2026-03-31, FIDU: 2026-04-30). 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 ITA and FIDU?
iShares U.S. Aerospace & Defense ETF (ITA, by iShares) holds 44 positions; Fidelity MSCI Industrials Index ETF (FIDU, by Fidelity) holds 359. They have 41 holdings in common, and by portfolio weight the two funds are 22.1% identical. In practical terms the pair is lightly overlapping, with most of each portfolio distinct.
- Overlap by Weight
- 22.1%Sum of the smaller weight of each shared holding
- Shared Holdings
- 41ITA holds 44 · FIDU holds 359
- Weight in Shared Holdings
- ITA 100%·FIDU 22%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 ITA
3 of 44 positions (0.1% of the fund) are not held by FIDU.
Sector Breakdown
| Sector | ITA | FIDU |
|---|---|---|
| Industrials | 99.8% | 99.5% |
| Information Technology | 0.0% | 0.3% |
| Consumer Discretionary | 0.1% | 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 |
|---|---|---|---|---|---|---|---|
| ITA | +2.3% | +16.9% | +28.0% | +29.8% | +19.2% | +15.5% | 0.42% |
| FIDU | +1.6% | +20.2% | +25.0% | +20.8% | +14.0% | +14.2% | 0.91% |
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 ITA vs FIDU →
Shared Holdings(41)
The top 10 shared positions account for 81% of the overlap, led by GE, RTX and BA.
 GEGeneral Electric Co. | 19.03% | 4.37% | 4.37% |
|---|---|---|---|
 RTXRTX Corp. COM | 16.55% | 3.38% | 3.38% |
 BABoeing Co. (The) | 8.91% | 2.56% | 2.56% |
 LMTLockheed Martin Corporation COM | 4.58% | 1.54% | 1.54% |
 HWMHowmet Aerospace Inc COM | 4.50% | 1.33% | 1.33% |
 GDGeneral Dynamics Corporation COM | 4.77% | 1.13% | 1.13% |
 NOCNorthrop Grumman Corporation COM | 4.58% | 1.12% | 1.12% |
 TDGTransdigm Group Inc. COM | 4.53% | 0.93% | 0.93% |
 LHXL3 Harris Technologies Inc COM | 4.66% | 0.86% | 0.86% |
 RKLBRocket Lab Corp. COM | 2.55% | 0.57% | 0.57% |
 AXONAxon Enterprise Inc COM | 2.83% | 0.43% | 0.43% |
 CWCurtiss-Wright Corporation | 2.12% | 0.38% | 0.38% |
 FTAIFTAI Aviation Ltd COM USD0.01 | 2.12% | 0.37% | 0.37% |
 WWDWoodward Inc. COM | 1.80% | 0.31% | 0.31% |
 CRSCarpenter Technology Corporation COM | 1.66% | 0.31% | 0.31% |
 ATIATI Inc COM | 1.67% | 0.30% | 0.30% |
 BWXTBWX Technologies Inc. COM | 1.58% | 0.28% | 0.28% |
 TXTTextron Inc. COM | 1.29% | 0.24% | 0.24% |
 HEI-AHEICO Corp., Class A | 1.38% | 0.23% | 0.23% |
 HIIHuntington Ingalls Industries, Inc. COM | 1.26% | 0.20% | 0.20% |
 HEIHeico Corp COM | 0.93% | 0.17% | 0.17% |
 KTOSKratos Defense & Security Solutions, Inc. COM NEW | 1.10% | 0.15% | 0.15% |
 MOG-AMoog, Inc., Class A | 0.70% | 0.12% | 0.12% |
 HXLHexcel Corporation COM | 0.52% | 0.11% | 0.11% |
 AVAVAeroVironment, Inc. COM | 0.49% | 0.09% | 0.09% |
Frequently Asked Questions
How much do ITA and FIDU overlap?
ITA and FIDU overlap by 22.1% of portfolio weight. They share 41 holdings (ITA holds 44 positions and FIDU holds 359), based on each fund's latest SEC-reported holdings.
Is it redundant to own both ITA and FIDU?
The two portfolios are 22.1% identical by weight. Owning both is not redundant. Most of each portfolio is distinct, so the funds can serve different roles.
What are the biggest shared holdings of ITA and FIDU?
The largest positions held by both funds are GE, RTX, BA, LMT and HWM. Together the top 10 shared positions account for 81% of the total overlap.
What does ITA own that FIDU doesn't?
3 positions (0.1% of ITA) are unique to ITA, led by RGR, SWBI and BETA. In the other direction, 318 positions (77.8% of FIDU) are unique to FIDU.