IGF vs VTI: Holdings Overlap
IGFiShares Global Infrastructure ETF
iShares · 88 holdings · $11.0B · as of 2026-03-31
VTIVanguard Total Stock Market Index Fund
Vanguard · 3505 holdings · $696.4B · as of 2026-03-31
How similar are IGF and VTI?
iShares Global Infrastructure ETF (IGF, by iShares) holds 88 positions; Vanguard Total Stock Market Index Fund (VTI, by Vanguard) holds 3505. They have 23 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
- 23IGF holds 88 · VTI holds 3505
- Weight in Shared Holdings
- IGF 41%·VTI 2%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 IGF
65 of 88 positions (58.9% of the fund) are not held by VTI. Showing the top 30 by weight.
Sector Breakdown
| Sector | IGF | VTI |
|---|---|---|
| Utilities | 39.3% | 2.5% |
| Information Technology | 0.0% | 30.5% |
| Energy | 20.7% | 4.2% |
| Industrials | 18.2% | 10.4% |
| Financials | 0.0% | 12.7% |
| Other Sectors | 0.1% | 39.1% |
| Unclassified | 21.4% | 0.3% |
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 (21% of IGF, 0% of VTI).
Performance
| Fund | 1M | YTD | 1Y | 3Y (ann.) | 5Y (ann.) | 10Y (ann.) | Yield |
|---|---|---|---|---|---|---|---|
| IGF | -1.8% | +9.0% | +12.6% | +16.5% | +10.6% | +8.0% | 2.93% |
| VTI | +3.3% | +14.6% | +24.2% | +20.9% | +12.3% | +14.9% | 1.02% |
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 IGF vs VTI →
Shared Holdings(23)
The top 10 shared positions account for 65% of the overlap, led by NEE, SO and DUK.
 NEENextEra Energy Inc COM | 5.27% | 0.31% | 0.31% |
|---|---|---|---|
 SOSouthern Co. (The) | 2.90% | 0.17% | 0.17% |
 DUKDuke Energy Corp COM NEW | 2.80% | 0.16% | 0.16% |
 WMBWilliams Companies Inc. (The) COM | 3.14% | 0.14% | 0.14% |
 CEGConstellation Energy Corp. COM | 2.21% | 0.14% | 0.14% |
 AEPAmerican Electric Power Co, Inc. COM | 1.98% | 0.11% | 0.11% |
 SRESempra COM | 1.71% | 0.10% | 0.10% |
 KMIKinder Morgan, Inc. COM | 2.37% | 0.10% | 0.10% |
 OKEOneok Inc. COM | 2.23% | 0.09% | 0.09% |
 LNGCheniere Energy Inc COM NEW | 2.39% | 0.09% | 0.09% |
 DDominion Energy Inc COM | 1.44% | 0.09% | 0.09% |
 TRGPTarga Resources Corp. COM | 2.02% | 0.09% | 0.09% |
 ETREntergy Corporation COM | 1.36% | 0.08% | 0.08% |
 VSTVistra Corp. COMMON STOCK | 1.17% | 0.08% | 0.08% |
 XELXcel Energy Inc COM | 1.28% | 0.08% | 0.08% |
 EXCExelon Corp. COM | 1.36% | 0.08% | 0.08% |
 EDConsolidated Edison, Inc. COM | 1.13% | 0.07% | 0.07% |
 PEGPublic Service Enterprise Group Incorporated COM | 1.11% | 0.06% | 0.06% |
 WECWEC Energy Group Inc. COM | 0.98% | 0.06% | 0.06% |
 PCGPG&E Corporation COM | 1.08% | 0.06% | 0.06% |
 DTMDT Midstream Inc COMMON STOCK | 0.49% | 0.02% | 0.02% |
 AMAntero Midstream Corporation COM | 0.27% | 0.01% | 0.01% |
| Sky Harbour Group Corp., Class A | 0.09% | 0.00% | 0.00% |
Frequently Asked Questions
How much do IGF and VTI overlap?
IGF and VTI overlap by 2.2% of portfolio weight. They share 23 holdings (IGF holds 88 positions and VTI holds 3505), based on each fund's latest SEC-reported holdings.
Is it redundant to own both IGF and VTI?
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 IGF and VTI?
The largest positions held by both funds are NEE, SO, DUK, WMB and CEG. Together the top 10 shared positions account for 65% of the total overlap.
What does IGF own that VTI doesn't?
65 positions (58.9% of IGF) are unique to IGF, led by AENA, TCL and ENB. In the other direction, 3482 positions (97.4% of VTI) are unique to VTI.