MDYV vs VO: Holdings Overlap
MDYVState Street® SPDR® S&P 400™ Mid Cap Value ETF
State Street (SPDR) · 297 holdings · $2.9B · as of 2026-08-06
Vanguard · 289 holdings · $109.2B · as of 2026-03-31
Holdings snapshots are 128 days apart (MDYV: 2026-08-06, VO: 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 MDYV and VO?
State Street® SPDR® S&P 400™ Mid Cap Value ETF (MDYV, by State Street (SPDR)) holds 297 positions; Vanguard Mid-cap Index Fund (VO, by Vanguard) holds 289. They have 3 holdings in common, and by portfolio weight the two funds are 0.2% identical. In practical terms the pair is essentially distinct, holding almost none of the same securities.
- Overlap by Weight
- 0.2%Sum of the smaller weight of each shared holding
- Shared Holdings
- 3MDYV holds 297 · VO holds 289
- Weight in Shared Holdings
- MDYV 1%·VO 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 MDYV
294 of 297 positions (98.7% of the fund) are not held by VO. Showing the top 30 by weight.
Only in VO
286 of 289 positions (99.5% of the fund) are not held by MDYV. Showing the top 30 by weight.
Sector Breakdown
| Sector | MDYV | VO |
|---|---|---|
| Financials | 23.4% | 13.8% |
| Industrials | 18.7% | 18.4% |
| Information Technology | 8.3% | 14.2% |
| Consumer Discretionary | 12.5% | 9.3% |
| Utilities | 4.0% | 8.8% |
| Other Sectors | 33.0% | 35.1% |
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 |
|---|---|---|---|---|---|---|---|
| MDYV | +3.1% | +15.2% | +23.9% | +12.9% | +9.2% | +10.6% | 1.64% |
| VO | +2.6% | +14.8% | +18.0% | +15.7% | +8.0% | +11.6% | 1.29% |
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 MDYV vs VO →
Shared Holdings(3)
The top 3 shared positions account for 98% of the overlap, led by BURL, PINS and CRBG.
Frequently Asked Questions
How much do MDYV and VO overlap?
MDYV and VO overlap by 0.2% of portfolio weight. They share 3 holdings (MDYV holds 297 positions and VO holds 289), based on each fund's latest SEC-reported holdings.
Is it redundant to own both MDYV and VO?
The two portfolios are 0.2% identical by weight. Owning both is genuine diversification: the funds hold almost none of the same securities.
What are the biggest shared holdings of MDYV and VO?
The largest positions held by both funds are BURL, PINS and CRBG. Together the top 3 shared positions account for 98% of the total overlap.
What does MDYV own that VO doesn't?
294 positions (98.7% of MDYV) are unique to MDYV, led by USFD, RS and SNX. In the other direction, 286 positions (99.5% of VO) are unique to VO.