IFRA vs VSS: Holdings Overlap
IFRAiShares U.S. Infrastructure ETF
iShares · 162 holdings · $4.6B · as of 2026-03-31
VSSVanguard FTSE All-world Ex-us Small-cap Index Fund
Vanguard · 4810 holdings · $11.7B · as of 2026-04-30
Holdings snapshots are 30 days apart (IFRA: 2026-03-31, VSS: 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 IFRA and VSS?
iShares U.S. Infrastructure ETF (IFRA, by iShares) holds 162 positions; Vanguard FTSE All-world Ex-us Small-cap Index Fund (VSS, by Vanguard) holds 4810. They have 4 holdings in common, and by portfolio weight the two funds are 0.4% identical. In practical terms the pair is essentially distinct, holding almost none of the same securities.
- Overlap by Weight
- 0.4%Sum of the smaller weight of each shared holding
- Shared Holdings
- 4IFRA holds 162 · VSS holds 4810
- Weight in Shared Holdings
- IFRA 1%·VSS 0%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
158 of 162 positions (99.3% of the fund) are not held by VSS. Showing the top 30 by weight.
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% |
| VSS | +3.4% | +11.3% | +19.8% | +15.6% | +6.0% | +8.0% | 3.14% |
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 VSS →
Shared Holdings(4)
The top 4 shared positions account for 100% of the overlap, led by UUUU, AQN and WFG.
Frequently Asked Questions
How much do IFRA and VSS overlap?
IFRA and VSS overlap by 0.4% of portfolio weight. They share 4 holdings (IFRA holds 162 positions and VSS holds 4810), based on each fund's latest SEC-reported holdings.
Is it redundant to own both IFRA and VSS?
The two portfolios are 0.4% 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 VSS?
The largest positions held by both funds are UUUU, AQN, WFG and Taseko Mines Ltd. Together the top 4 shared positions account for 100% of the total overlap.
What does IFRA own that VSS doesn't?
158 positions (99.3% of IFRA) are unique to IFRA, led by CAT, NEE and UNP. In the other direction, 4806 positions (98.6% of VSS) are unique to VSS.