MDYV vs XOP: Holdings Overlap
MDYVState Street® SPDR® S&P 400™ Mid Cap Value ETF
State Street (SPDR) · 297 holdings · $2.9B · as of 2026-08-06
XOPState Street® SPDR® S&P® Oil & Gas Exploration & Production ETF
State Street (SPDR) · 52 holdings · $3.6B · as of 2026-08-06
How similar are MDYV and XOP?
State Street® SPDR® S&P 400™ Mid Cap Value ETF (MDYV, by State Street (SPDR)) holds 297 positions; State Street® SPDR® S&P® Oil & Gas Exploration & Production ETF (XOP, by State Street (SPDR)) holds 52. They have 11 holdings in common, and by portfolio weight the two funds are 5.7% identical. In practical terms the pair is lightly overlapping, with most of each portfolio distinct.
- Overlap by Weight
- 5.7%Sum of the smaller weight of each shared holding
- Shared Holdings
- 11MDYV holds 297 · XOP holds 52
- Weight in Shared Holdings
- MDYV 6%·XOP 28%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
286 of 297 positions (94.2% of the fund) are not held by XOP. Showing the top 30 by weight.
Sector Breakdown
| Sector | MDYV | XOP |
|---|---|---|
| Energy | 6.5% | 99.5% |
| Financials | 23.4% | 0.0% |
| Industrials | 18.7% | 0.0% |
| Consumer Discretionary | 12.5% | 0.0% |
| Information Technology | 8.3% | 0.0% |
| Other Sectors | 30.5% | 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.
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% |
| XOP | +5.7% | +33.0% | +39.0% | +7.2% | +18.0% | +3.7% | 1.95% |
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 XOP →
Shared Holdings(11)
The top 10 shared positions account for 96% of the overlap, led by OVV, PR and DINO.
 OVVOvintiv Inc COM | 0.94% | 2.60% | 0.94% |
|---|---|---|---|
 PRPermian Resources Corporation Class A | 0.91% | 2.58% | 0.91% |
 DINOHF Sinclair Corporation | 0.72% | 2.94% | 0.72% |
 ARAntero Resources Corporation COM | 0.58% | 2.46% | 0.58% |
 RRCRange Resources Corporation | 0.52% | 2.48% | 0.52% |
 VNOMViper Energy Inc. CL A | 0.46% | 2.32% | 0.46% |
 CHRDChord Energy Corp. COM NEW | 0.42% | 2.41% | 0.42% |
 MTDRMatador Resources Company COM | 0.32% | 2.23% | 0.32% |
 PBFPBF Energy, Inc., Class A | 0.29% | 3.61% | 0.29% |
 CNXCNX Resources Corporation COM | 0.28% | 2.66% | 0.28% |
 MURMurphy Oil Corporation COM | 0.25% | 2.08% | 0.25% |
Frequently Asked Questions
How much do MDYV and XOP overlap?
MDYV and XOP overlap by 5.7% of portfolio weight. They share 11 holdings (MDYV holds 297 positions and XOP holds 52), based on each fund's latest SEC-reported holdings.
Is it redundant to own both MDYV and XOP?
The two portfolios are 5.7% identical by weight. Owning both is not redundant. Most of each portfolio is distinct, so the funds can serve different roles.
What are the biggest shared holdings of MDYV and XOP?
The largest positions held by both funds are OVV, PR, DINO, AR and RRC. Together the top 10 shared positions account for 96% of the total overlap.
What does MDYV own that XOP doesn't?
286 positions (94.2% of MDYV) are unique to MDYV, led by USFD, RS and SNX. In the other direction, 41 positions (71.5% of XOP) are unique to XOP.