DFSV vs VIOO: Holdings Overlap
DFSVDimensional US Small Cap Value ETF
Dimensional · 1029 holdings · $8.2B · as of 2026-04-30
VIOOVanguard S&P Small-cap 600 Index Fund
Vanguard · 603 holdings · $4.4B · as of 2026-05-31
Holdings snapshots are 31 days apart (DFSV: 2026-04-30, VIOO: 2026-05-31). 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 DFSV and VIOO?
Dimensional US Small Cap Value ETF (DFSV, by Dimensional) holds 1029 positions; Vanguard S&P Small-cap 600 Index Fund (VIOO, by Vanguard) holds 603. They have 314 holdings in common, and by portfolio weight the two funds are 33.1% identical. In practical terms the pair is moderately overlapping; they share a meaningful core, but each fund adds distinct exposure.
- Overlap by Weight
- 33.1%Sum of the smaller weight of each shared holding
- Shared Holdings
- 314DFSV holds 1029 · VIOO holds 603
- Weight in Shared Holdings
- DFSV 39%·VIOO 46%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 DFSV
715 of 1029 positions (60.7% of the fund) are not held by VIOO. Showing the top 30 by weight.
Sector Breakdown
| Sector | DFSV | VIOO |
|---|---|---|
| Financials | 26.4% | 17.6% |
| Industrials | 14.9% | 17.2% |
| Information Technology | 7.2% | 15.9% |
| Consumer Discretionary | 12.7% | 12.9% |
| Energy | 12.6% | 5.8% |
| Other Sectors | 22.4% | 30.4% |
| Unclassified | 3.6% | 0.0% |
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. “Unclassified” is weight we could not classify (4% of DFSV, 0% of VIOO).
Performance
| Fund | 1M | YTD | 1Y | 3Y (ann.) | 5Y (ann.) | 10Y (ann.) | Yield |
|---|---|---|---|---|---|---|---|
| DFSV | +4.5% | +23.4% | +37.6% | +15.2% | — | — | 1.33% |
| VIOO | +2.4% | +24.4% | +36.3% | +14.6% | +7.7% | +10.9% | 1.09% |
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 DFSV vs VIOO →
Shared Holdings(314)
The top 10 shared positions account for 12% of the overlap, led by VSAT, EMN and JXN.
 VSATViaSat, Inc. COM | 0.53% | 0.64% | 0.53% |
|---|---|---|---|
 EMNEastman Chemical Company COM | 0.48% | 0.51% | 0.48% |
 JXNJackson Financial, Inc., Class A | 0.54% | 0.43% | 0.43% |
 SMSM Energy Co. COM | 0.44% | 0.41% | 0.41% |
 LKQLKQ Corporation COM | 0.47% | 0.41% | 0.41% |
| Gates Industrial Corp PLC COM USD0.01 | 0.45% | 0.39% | 0.39% |
 LNCLincoln National Corp. COM | 0.41% | 0.35% | 0.35% |
 ACAArcosa Inc COM | 0.35% | 0.37% | 0.35% |
 NENoble Corporation PLC ORD SHS A | 0.49% | 0.34% | 0.34% |
 MATXMatson Inc COM | 0.38% | 0.33% | 0.33% |
 MHKMohawk Industries, Inc. COM | 0.44% | 0.33% | 0.33% |
 AUBAtlantic Union Bankshares Corp COM | 0.36% | 0.31% | 0.31% |
 ABCBAmeris Bancorp COM | 0.30% | 0.32% | 0.30% |
 LBRTLiberty Energy, Inc., Class A | 0.34% | 0.28% | 0.28% |
 CRCCalifornia Resources Corporation COM STOCK | 0.34% | 0.27% | 0.27% |
 KMXCarmax Inc COM | 0.27% | 0.37% | 0.27% |
 RDNRadian Group Inc. COM | 0.26% | 0.27% | 0.26% |
 DIODDiodes Incorporated COM | 0.26% | 0.28% | 0.26% |
 LTHLife Time Group Holdings Inc COMMON STOCK | 0.25% | 0.30% | 0.25% |
 MDUMDU Resources Group, Inc. COM | 0.30% | 0.25% | 0.25% |
 VSHVishay Intertechnology, Inc. COM | 0.25% | 0.38% | 0.25% |
 FULTFulton Financial Corporation COM | 0.29% | 0.24% | 0.24% |
 REZIResideo Technologies Inc COM | 0.24% | 0.25% | 0.24% |
 DANDana Inc. COM | 0.31% | 0.23% | 0.23% |
 UCBUnited Community Banks Inc.(South Carolina) COM | 0.26% | 0.23% | 0.23% |
Showing the top 250 of 314 shared holdings by overlap weight.
Frequently Asked Questions
How much do DFSV and VIOO overlap?
DFSV and VIOO overlap by 33.1% of portfolio weight. They share 314 holdings (DFSV holds 1029 positions and VIOO holds 603), based on each fund's latest SEC-reported holdings.
Is it redundant to own both DFSV and VIOO?
The two portfolios are 33.1% identical by weight. Owning both is defensible: they share a meaningful core, but each fund adds exposure the other lacks.
What are the biggest shared holdings of DFSV and VIOO?
The largest positions held by both funds are VSAT, EMN, JXN, SM and LKQ. Together the top 10 shared positions account for 12% of the total overlap.
What does DFSV own that VIOO doesn't?
715 positions (60.7% of DFSV) are unique to DFSV, led by DINO, OVV and APA. In the other direction, 289 positions (54.0% of VIOO) are unique to VIOO.