VIOV vs VTI: Holdings Overlap
VIOVVanguard S&P Small-cap 600 Value Index Fund
Vanguard · 460 holdings · $1.9B · 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 (VIOV: 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 VIOV and VTI?
Vanguard S&P Small-cap 600 Value Index Fund (VIOV, by Vanguard) holds 460 positions; Vanguard Total Stock Market Index Fund (VTI, by Vanguard) holds 3505. They have 455 holdings in common, and by portfolio weight the two funds are 1.7% identical. In practical terms the pair is essentially distinct, holding almost none of the same securities.
- Overlap by Weight
- 1.7%Sum of the smaller weight of each shared holding
- Shared Holdings
- 455VIOV holds 460 · VTI holds 3505
- Weight in Shared Holdings
- VIOV 98%·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 VIOV
5 of 460 positions (1.6% of the fund) are not held by VTI.
Sector Breakdown
| Sector | VIOV | VTI |
|---|---|---|
| Information Technology | 13.3% | 30.5% |
| Financials | 21.0% | 12.7% |
| Consumer Discretionary | 14.9% | 9.8% |
| Industrials | 12.6% | 10.4% |
| Health Care | 7.4% | 10.0% |
| Other Sectors | 30.3% | 26.0% |
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.
Performance
| Fund | 1M | YTD | 1Y | 3Y (ann.) | 5Y (ann.) | 10Y (ann.) | Yield |
|---|---|---|---|---|---|---|---|
| VIOV | +3.7% | +23.2% | +39.7% | +13.8% | +8.4% | +10.4% | 1.64% |
| 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 VIOV vs VTI →
Shared Holdings(455)
The top 10 shared positions account for 7% of the overlap, led by EMN, ESI and LKQ.
 EMNEastman Chemical Company COM | 1.01% | 0.01% | 0.01% |
|---|---|---|---|
 ESIElement Solutions Inc COM | 0.56% | 0.01% | 0.01% |
 LKQLKQ Corporation COM | 0.81% | 0.01% | 0.01% |
 JXNJackson Financial, Inc., Class A | 0.85% | 0.01% | 0.01% |
 SMSM Energy Co. COM | 0.81% | 0.01% | 0.01% |
 CECelanese Corporation COM | 0.48% | 0.01% | 0.01% |
 MTCHMatch Group Inc COM | 0.99% | 0.01% | 0.01% |
 SMTCSemtech Corporation COM | 0.49% | 0.01% | 0.01% |
 MOHMolina Healthcare, Inc. COM | 1.04% | 0.01% | 0.01% |
 LNCLincoln National Corp. COM | 0.70% | 0.01% | 0.01% |
 QRVOQorvo Inc COM | 0.38% | 0.01% | 0.01% |
 LUMNLumen Technologies Inc COM | 0.66% | 0.01% | 0.01% |
 TRNOTerreno Realty Corporation COM | 0.24% | 0.01% | 0.01% |
 EPRTEssential Properties Realty Trust Inc. COM | 0.25% | 0.01% | 0.01% |
 NENoble Corporation PLC ORD SHS A | 0.32% | 0.01% | 0.01% |
 GKOSGlaukos Corp. COM | 0.21% | 0.01% | 0.01% |
 CRCCalifornia Resources Corporation COM STOCK | 0.54% | 0.01% | 0.01% |
 LWLamb Weston Holdings Inc COM | 0.70% | 0.01% | 0.01% |
 KMXCarmax Inc COM | 0.74% | 0.01% | 0.01% |
 MKTXMarketAxess Holdings Inc. COM | 0.26% | 0.01% | 0.01% |
| Gates Industrial Corp PLC COM USD0.01 | 0.35% | 0.01% | 0.01% |
 PAYCPaycom Software Inc COM | 0.80% | 0.01% | 0.01% |
 MGYMagnolia Oil & Gas Corporation CL A | 0.58% | 0.01% | 0.01% |
 PLXSPlexus Corp COM | 0.47% | 0.01% | 0.01% |
 BCPCBalchem Corp COM | 0.24% | 0.01% | 0.01% |
Showing the top 250 of 455 shared holdings by overlap weight.
Frequently Asked Questions
How much do VIOV and VTI overlap?
VIOV and VTI overlap by 1.7% of portfolio weight. They share 455 holdings (VIOV holds 460 positions and VTI holds 3505), based on each fund's latest SEC-reported holdings.
Is it redundant to own both VIOV and VTI?
The two portfolios are 1.7% identical by weight. Owning both is genuine diversification: the funds hold almost none of the same securities.
What are the biggest shared holdings of VIOV and VTI?
The largest positions held by both funds are EMN, ESI, LKQ, JXN and SM. Together the top 10 shared positions account for 7% of the total overlap.
What does VIOV own that VTI doesn't?
5 positions (1.6% of VIOV) are unique to VIOV, led by KLIC, VGNT and SEDG. In the other direction, 3050 positions (98.0% of VTI) are unique to VTI.