SUB vs VTI: Holdings Overlap
SUBiShares Short-Term National Muni Bond ETF
iShares · 2873 holdings · $11.3B · as of 2026-05-31
VTIVanguard Total Stock Market Index Fund
Vanguard · 3505 holdings · $696.4B · as of 2026-03-31
Holdings snapshots are 61 days apart (SUB: 2026-05-31, VTI: 2026-03-31). 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 SUB and VTI?
iShares Short-Term National Muni Bond ETF (SUB, by iShares) holds 2873 positions; Vanguard Total Stock Market Index Fund (VTI, by Vanguard) holds 3505. They have 0 holdings in common, and by portfolio weight the two funds are 0.0% identical. In practical terms the pair is essentially distinct, holding almost none of the same securities.
- Overlap by Weight
- 0.0%Sum of the smaller weight of each shared holding
- Shared Holdings
- 0SUB holds 2873 · VTI holds 3505
- Weight in Shared Holdings
- SUB 0%·VTI 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 SUB
2873 of 2873 positions (94.9% of the fund) are not held by VTI. Showing the top 30 by weight.
- New Jersey Economic Development Authority, Series 2023RRR0.37%
- State of California0.27%
- Empire State Development Corp., Series 2022A0.25%
- University of California, Series 2025CD0.25%
- New Jersey Turnpike Authority, Series 2025B0.25%
- State of California0.24%
Performance
| Fund | 1M | YTD | 1Y | 3Y (ann.) | 5Y (ann.) | 10Y (ann.) | Yield |
|---|---|---|---|---|---|---|---|
| SUB | +0.2% | +1.1% | +2.0% | +3.1% | +1.5% | +1.5% | 2.56% |
| 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 SUB vs VTI →
Shared Holdings(0)
These two funds have no holdings in common.
Frequently Asked Questions
How much do SUB and VTI overlap?
SUB and VTI overlap by 0.0% of portfolio weight. They share 0 holdings (SUB holds 2873 positions and VTI holds 3505), based on each fund's latest SEC-reported holdings.
Is it redundant to own both SUB and VTI?
The two portfolios are 0.0% identical by weight. Owning both is genuine diversification: the funds hold almost none of the same securities.
What does SUB own that VTI doesn't?
2873 positions (94.9% of SUB) are unique to SUB, led by New Jersey Economic Development Authority, Series 2023RRR, State of California and Empire State Development Corp., Series 2022A. In the other direction, 3505 positions (99.6% of VTI) are unique to VTI.