CMF vs VTI: Holdings Overlap
CMFiShares California Muni Bond ETF
iShares · 1607 holdings · $4.6B · 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 (CMF: 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 CMF and VTI?
iShares California Muni Bond ETF (CMF, by iShares) holds 1607 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
- 0CMF holds 1607 · VTI holds 3505
- Weight in Shared Holdings
- CMF 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 CMF
1607 of 1607 positions (96.0% of the fund) are not held by VTI. Showing the top 30 by weight.
- Los Angeles Unified School District, Series 2024A0.50%
- University of California, Series 2023BN0.49%
- California Educational Facilities Authority, Series U-60.44%
- Los Angeles Unified School District, Series 2024A0.44%
- California State University, Series 2024A0.42%
- University of California, Series 2025CD0.42%
Performance
| Fund | 1M | YTD | 1Y | 3Y (ann.) | 5Y (ann.) | 10Y (ann.) | Yield |
|---|---|---|---|---|---|---|---|
| CMF | -0.9% | +0.6% | +5.2% | +3.2% | +0.5% | +1.6% | 2.97% |
| 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 CMF vs VTI →
Shared Holdings(0)
These two funds have no holdings in common.
Frequently Asked Questions
How much do CMF and VTI overlap?
CMF and VTI overlap by 0.0% of portfolio weight. They share 0 holdings (CMF holds 1607 positions and VTI holds 3505), based on each fund's latest SEC-reported holdings.
Is it redundant to own both CMF 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 CMF own that VTI doesn't?
1607 positions (96.0% of CMF) are unique to CMF, led by Los Angeles Unified School District, Series 2024A, University of California, Series 2023BN and California Educational Facilities Authority, Series U-6. In the other direction, 3505 positions (99.6% of VTI) are unique to VTI.