VB vs VTI: Holdings Overlap
VBVanguard Small-cap Index Fund
Vanguard · 1312 holdings · $82.5B · as of 2026-03-31
VTIVanguard Total Stock Market Index Fund
Vanguard · 3505 holdings · $696.4B · as of 2026-03-31
How similar are VB and VTI?
Vanguard Small-cap Index Fund (VB, by Vanguard) holds 1312 positions; Vanguard Total Stock Market Index Fund (VTI, by Vanguard) holds 3505. They have 1310 holdings in common, and by portfolio weight the two funds are 12.1% identical. In practical terms the pair is lightly overlapping, with most of each portfolio distinct.
- Overlap by Weight
- 12.1%Sum of the smaller weight of each shared holding
- Shared Holdings
- 1310VB holds 1312 · VTI holds 3505
- Weight in Shared Holdings
- VB 100%·VTI 12%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 VB
2 of 1312 positions (0.0% of the fund) are not held by VTI.
- Greif, Inc., Class B0.01%
FRMIFermi Inc. COM0.00%
Sector Breakdown
| Sector | VB | VTI |
|---|---|---|
| Information Technology | 13.8% | 30.5% |
| Industrials | 21.2% | 10.4% |
| Financials | 13.4% | 12.7% |
| Health Care | 11.6% | 10.0% |
| Consumer Discretionary | 10.5% | 9.8% |
| Other Sectors | 28.5% | 26.0% |
| Unclassified | 0.7% | 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 (1% of VB, 0% of VTI).
Performance
| Fund | 1M | YTD | 1Y | 3Y (ann.) | 5Y (ann.) | 10Y (ann.) | Yield |
|---|---|---|---|---|---|---|---|
| VB | +2.5% | +19.5% | +29.1% | +15.9% | +8.1% | +11.3% | 1.18% |
| 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 VB vs VTI →
Shared Holdings(1310)
The top 10 shared positions account for 5% of the overlap, led by CIEN, LITE and FIX.
 CIENCiena Corporation COM NEW | 0.38% | 0.09% | 0.09% |
|---|---|---|---|
 LITELumentum Holdings Inc. COM | 0.35% | 0.08% | 0.08% |
 FIXComfort Systems USA Inc. COM | 0.34% | 0.08% | 0.08% |
 COHRCoherent Corp COM | 0.31% | 0.07% | 0.07% |
 EQTEQT Corporation COM | 0.28% | 0.06% | 0.06% |
 RKLBRocket Lab Corp. COM | 0.26% | 0.06% | 0.06% |
 BEBloom Energy Corporation COM CL A | 0.25% | 0.06% | 0.06% |
 INSMInsmed Inc COM PAR $.01 | 0.25% | 0.06% | 0.06% |
 EMEEmcor Group Inc COM | 0.46% | 0.05% | 0.05% |
 NRGNRG Energy, Inc. COM NEW | 0.43% | 0.05% | 0.05% |
 ATOAtmos Energy Corp. COM | 0.43% | 0.05% | 0.05% |
 DOWDow Inc COM | 0.21% | 0.05% | 0.05% |
 TPRTapestry Inc COM | 0.40% | 0.05% | 0.05% |
 TPLTexas Pacific Land Corporation COM | 0.19% | 0.04% | 0.04% |
 FTITechnipFMC PLC USD1 | 0.39% | 0.04% | 0.04% |
 CASYCasey'S General Stores Inc. COM | 0.38% | 0.04% | 0.04% |
 JBLJabil Inc COM | 0.37% | 0.04% | 0.04% |
 NTRANatera Inc. COM | 0.37% | 0.04% | 0.04% |
 EXEExpand Energy Corp. COM | 0.37% | 0.04% | 0.04% |
 HUBBHubbell Incorporated COM | 0.18% | 0.04% | 0.04% |
 UTHRUnited Therapeutics Corporation COM | 0.36% | 0.04% | 0.04% |
 FTAIFTAI Aviation Ltd COM USD0.01 | 0.35% | 0.04% | 0.04% |
 CWCurtiss-Wright Corporation | 0.35% | 0.04% | 0.04% |
 STLDSteel Dynamics, Inc. COM | 0.17% | 0.04% | 0.04% |
 QQnity Electronics Inc. COMMON STOCK | 0.17% | 0.04% | 0.04% |
Showing the top 250 of 1310 shared holdings by overlap weight.
Frequently Asked Questions
How much do VB and VTI overlap?
VB and VTI overlap by 12.1% of portfolio weight. They share 1310 holdings (VB holds 1312 positions and VTI holds 3505), based on each fund's latest SEC-reported holdings.
Is it redundant to own both VB and VTI?
The two portfolios are 12.1% identical by weight. Owning both is not redundant. Most of each portfolio is distinct, so the funds can serve different roles.
What are the biggest shared holdings of VB and VTI?
The largest positions held by both funds are CIEN, LITE, FIX, COHR and EQT. Together the top 10 shared positions account for 5% of the total overlap.
What does VB own that VTI doesn't?
2 positions (0.0% of VB) are unique to VB, led by Greif, Inc., Class B and FRMI. In the other direction, 2195 positions (87.5% of VTI) are unique to VTI.