MDYV vs XSD: Holdings Overlap
MDYVState Street® SPDR® S&P 400™ Mid Cap Value ETF
State Street (SPDR) · 297 holdings · $2.9B · as of 2026-08-06
XSDState Street® SPDR® S&P® Semiconductor ETF
State Street (SPDR) · 46 holdings · $2.9B · as of 2026-08-06
How similar are MDYV and XSD?
State Street® SPDR® S&P 400™ Mid Cap Value ETF (MDYV, by State Street (SPDR)) holds 297 positions; State Street® SPDR® S&P® Semiconductor ETF (XSD, by State Street (SPDR)) holds 46. They have 7 holdings in common, and by portfolio weight the two funds are 1.4% identical. In practical terms the pair is essentially distinct, holding almost none of the same securities.
- Overlap by Weight
- 1.4%Sum of the smaller weight of each shared holding
- Shared Holdings
- 7MDYV holds 297 · XSD holds 46
- Weight in Shared Holdings
- MDYV 1%·XSD 16%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
290 of 297 positions (98.4% of the fund) are not held by XSD. Showing the top 30 by weight.
Sector Breakdown
| Sector | MDYV | XSD |
|---|---|---|
| Information Technology | 8.3% | 95.2% |
| Financials | 23.4% | 0.0% |
| Industrials | 18.7% | 1.8% |
| Consumer Discretionary | 12.5% | 0.0% |
| Real Estate | 8.2% | 0.0% |
| Other Sectors | 28.8% | 0.0% |
| Unclassified | 0.0% | 2.9% |
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 (0% of MDYV, 3% of XSD).
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% |
| XSD | +1.8% | +69.5% | +104.0% | +35.6% | +22.7% | +27.6% | 0.14% |
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 XSD →
Shared Holdings(7)
The top 7 shared positions account for 100% of the overlap, led by LSCC, SYNA and SMTC.
 LSCCLattice Semiconductor Corporation COM | 0.41% | 2.49% | 0.41% |
|---|---|---|---|
 SYNASynaptics Incorporated COM | 0.22% | 2.03% | 0.22% |
 SMTCSemtech Corporation COM | 0.21% | 2.24% | 0.21% |
 SLABSilicon Laboratories, Inc. COM | 0.19% | 2.57% | 0.19% |
 CRUSCirrus Logic, Inc. COM | 0.15% | 2.01% | 0.15% |
 OLEDUniversal Display Corporation | 0.12% | 2.56% | 0.12% |
 ALGMAllegro MicroSystems Inc COM | 0.11% | 2.45% | 0.11% |
Frequently Asked Questions
How much do MDYV and XSD overlap?
MDYV and XSD overlap by 1.4% of portfolio weight. They share 7 holdings (MDYV holds 297 positions and XSD holds 46), based on each fund's latest SEC-reported holdings.
Is it redundant to own both MDYV and XSD?
The two portfolios are 1.4% 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 XSD?
The largest positions held by both funds are LSCC, SYNA, SMTC, SLAB and CRUS. Together the top 7 shared positions account for 100% of the total overlap.
What does MDYV own that XSD doesn't?
290 positions (98.4% of MDYV) are unique to MDYV, led by USFD, RS and SNX. In the other direction, 39 positions (83.6% of XSD) are unique to XSD.