IFRA vs IVV: Holdings Overlap
IFRAiShares U.S. Infrastructure ETF
iShares · 162 holdings · $4.6B · as of 2026-03-31
iShares · 503 holdings · $901.0B · as of 2026-03-31
How similar are IFRA and IVV?
iShares U.S. Infrastructure ETF (IFRA, by iShares) holds 162 positions; iShares Core S&P 500 ETF (IVV, by iShares) holds 503. They have 49 holdings in common, and by portfolio weight the two funds are 4.8% identical. In practical terms the pair is essentially distinct, holding almost none of the same securities.
- Overlap by Weight
- 4.8%Sum of the smaller weight of each shared holding
- Shared Holdings
- 49IFRA holds 162 · IVV holds 503
- Weight in Shared Holdings
- IFRA 76%·IVV 5%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 IFRA
113 of 162 positions (24.2% of the fund) are not held by IVV. Showing the top 30 by weight.
Sector Breakdown
| Sector | IFRA | IVV |
|---|---|---|
| Utilities | 41.4% | 2.5% |
| Industrials | 35.2% | 9.0% |
| Information Technology | 0.0% | 32.6% |
| Materials | 13.6% | 2.1% |
| Financials | 0.0% | 12.6% |
| Other Sectors | 8.8% | 40.9% |
| Unclassified | 0.9% | 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. “Unclassified” is weight we could not classify (1% of IFRA, 0% of IVV).
Performance
| Fund | 1M | YTD | 1Y | 3Y (ann.) | 5Y (ann.) | 10Y (ann.) | Yield |
|---|---|---|---|---|---|---|---|
| IFRA | -1.1% | +17.1% | +22.3% | +17.8% | +13.3% | — | 1.59% |
| IVV | +3.4% | +14.0% | +23.7% | +21.3% | +13.4% | +15.4% | 1.05% |
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 IFRA vs IVV →
Shared Holdings(49)
The top 10 shared positions account for 48% of the overlap, led by CAT, NEE and UNP.
 CATCaterpillar Inc COM | 4.20% | 0.59% | 0.59% |
|---|---|---|---|
 NEENextEra Energy Inc COM | 4.12% | 0.35% | 0.35% |
 UNPUnion Pacific Corporation COM | 3.85% | 0.26% | 0.26% |
 SOSouthern Co. (The) | 2.92% | 0.19% | 0.19% |
 DUKDuke Energy Corp COM NEW | 2.75% | 0.18% | 0.18% |
 WMBWilliams Companies Inc. (The) COM | 2.39% | 0.16% | 0.16% |
 CEGConstellation Energy Corp. COM | 2.53% | 0.16% | 0.16% |
 PWRQuanta Services, Inc. COM | 3.41% | 0.15% | 0.15% |
 CSXCSX Corporation COM | 3.20% | 0.14% | 0.14% |
 AEPAmerican Electric Power Co, Inc. COM | 1.91% | 0.13% | 0.13% |
 CRHCRH plc | 2.94% | 0.13% | 0.13% |
 KMIKinder Morgan, Inc. COM | 1.76% | 0.12% | 0.12% |
 NSCNorfolk Southern Corporation COM | 2.71% | 0.12% | 0.12% |
 SRESempra COM | 1.72% | 0.11% | 0.11% |
 OKEOneok Inc. COM | 1.54% | 0.10% | 0.10% |
 DDominion Energy Inc COM | 1.47% | 0.09% | 0.09% |
 ETREntergy Corporation COM | 1.37% | 0.09% | 0.09% |
 EXCExelon Corp. COM | 1.36% | 0.09% | 0.09% |
 FIXComfort Systems USA Inc. COM | 2.01% | 0.09% | 0.09% |
 VSTVistra Corp. COMMON STOCK | 1.36% | 0.09% | 0.09% |
 XELXcel Energy Inc COM | 1.34% | 0.08% | 0.08% |
 URIUnited Rentals, Inc. COM | 1.92% | 0.08% | 0.08% |
 EDConsolidated Edison, Inc. COM | 1.10% | 0.07% | 0.07% |
 PEGPublic Service Enterprise Group Incorporated COM | 1.09% | 0.07% | 0.07% |
 NUENucor Corporation COM | 1.61% | 0.07% | 0.07% |
Frequently Asked Questions
How much do IFRA and IVV overlap?
IFRA and IVV overlap by 4.8% of portfolio weight. They share 49 holdings (IFRA holds 162 positions and IVV holds 503), based on each fund's latest SEC-reported holdings.
Is it redundant to own both IFRA and IVV?
The two portfolios are 4.8% identical by weight. Owning both is genuine diversification: the funds hold almost none of the same securities.
What are the biggest shared holdings of IFRA and IVV?
The largest positions held by both funds are CAT, NEE, UNP, SO and DUK. Together the top 10 shared positions account for 48% of the total overlap.
What does IFRA own that IVV doesn't?
113 positions (24.2% of IFRA) are unique to IFRA, led by TRP, AMRZ and ATI. In the other direction, 454 positions (95.0% of IVV) are unique to IVV.