IVV vs MDYV: Holdings Overlap
iShares · 503 holdings · $901.0B · as of 2026-03-31
MDYVState Street® SPDR® S&P 400™ Mid Cap Value ETF
State Street (SPDR) · 297 holdings · $2.9B · as of 2026-08-06
Holdings snapshots are 128 days apart (IVV: 2026-03-31, MDYV: 2026-08-06). 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 IVV and MDYV?
iShares Core S&P 500 ETF (IVV, by iShares) holds 503 positions; State Street® SPDR® S&P 400™ Mid Cap Value ETF (MDYV, by State Street (SPDR)) holds 297. 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
- 0IVV holds 503 · MDYV holds 297
- Weight in Shared Holdings
- IVV 0%·MDYV 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 IVV
503 of 503 positions (99.8% of the fund) are not held by MDYV. Showing the top 30 by weight.
Only in MDYV
297 of 297 positions (99.9% of the fund) are not held by IVV. Showing the top 30 by weight.
Sector Breakdown
| Sector | IVV | MDYV |
|---|---|---|
| Information Technology | 32.6% | 8.3% |
| Financials | 12.6% | 23.4% |
| Industrials | 9.0% | 18.7% |
| Consumer Discretionary | 9.8% | 12.5% |
| Communication Services | 10.5% | 0.8% |
| Other Sectors | 25.3% | 36.3% |
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.
Performance
| Fund | 1M | YTD | 1Y | 3Y (ann.) | 5Y (ann.) | 10Y (ann.) | Yield |
|---|---|---|---|---|---|---|---|
| IVV | +3.4% | +14.0% | +23.7% | +21.3% | +13.4% | +15.4% | 1.05% |
| MDYV | +3.1% | +15.2% | +23.9% | +12.9% | +9.2% | +10.6% | 1.64% |
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 IVV vs MDYV →
Shared Holdings(0)
These two funds have no holdings in common.
Frequently Asked Questions
How much do IVV and MDYV overlap?
IVV and MDYV overlap by 0.0% of portfolio weight. They share 0 holdings (IVV holds 503 positions and MDYV holds 297), based on each fund's latest SEC-reported holdings.
Is it redundant to own both IVV and MDYV?
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 IVV own that MDYV doesn't?
503 positions (99.8% of IVV) are unique to IVV, led by NVDA, AAPL and MSFT. In the other direction, 297 positions (99.9% of MDYV) are unique to MDYV.