IJJ vs XOP: Holdings Overlap
IJJiShares S&P Mid-Cap 400 Value ETF
iShares · 301 holdings · $9.0B · as of 2026-03-31
XOPState Street® SPDR® S&P® Oil & Gas Exploration & Production ETF
State Street (SPDR) · 52 holdings · $3.6B · as of 2026-08-06
Holdings snapshots are 128 days apart (IJJ: 2026-03-31, XOP: 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 IJJ and XOP?
iShares S&P Mid-Cap 400 Value ETF (IJJ, by iShares) holds 301 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 6.7% identical. In practical terms the pair is lightly overlapping, with most of each portfolio distinct.
- Overlap by Weight
- 6.7%Sum of the smaller weight of each shared holding
- Shared Holdings
- 11IJJ holds 301 · XOP holds 52
- Weight in Shared Holdings
- IJJ 7%·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 IJJ
290 of 301 positions (92.5% of the fund) are not held by XOP. Showing the top 30 by weight.
Sector Breakdown
| Sector | IJJ | XOP |
|---|---|---|
| Energy | 7.6% | 99.5% |
| Financials | 22.4% | 0.0% |
| Industrials | 19.0% | 0.0% |
| Consumer Discretionary | 12.4% | 0.0% |
| Materials | 8.2% | 0.0% |
| Other Sectors | 29.5% | 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 |
|---|---|---|---|---|---|---|---|
| IJJ | +3.0% | +15.1% | +23.8% | +12.8% | +9.2% | +10.5% | 1.56% |
| 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 IJJ vs XOP →
Shared Holdings(11)
The top 10 shared positions account for 96% of the overlap, led by OVV, PR and AR.
 OVVOvintiv Inc COM | 1.05% | 2.60% | 1.05% |
|---|---|---|---|
 PRPermian Resources Corporation Class A | 1.01% | 2.58% | 1.01% |
 ARAntero Resources Corporation COM | 0.79% | 2.46% | 0.79% |
 RRCRange Resources Corporation | 0.68% | 2.48% | 0.68% |
 DINOHF Sinclair Corporation | 0.62% | 2.94% | 0.62% |
 VNOMViper Energy Inc. CL A | 0.56% | 2.32% | 0.56% |
 CHRDChord Energy Corp. COM NEW | 0.51% | 2.41% | 0.51% |
 MTDRMatador Resources Company COM | 0.47% | 2.23% | 0.47% |
 MURMurphy Oil Corporation COM | 0.35% | 2.08% | 0.35% |
 CNXCNX Resources Corporation COM | 0.35% | 2.66% | 0.35% |
 PBFPBF Energy, Inc., Class A | 0.25% | 3.61% | 0.25% |
Frequently Asked Questions
How much do IJJ and XOP overlap?
IJJ and XOP overlap by 6.7% of portfolio weight. They share 11 holdings (IJJ holds 301 positions and XOP holds 52), based on each fund's latest SEC-reported holdings.
Is it redundant to own both IJJ and XOP?
The two portfolios are 6.7% 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 IJJ and XOP?
The largest positions held by both funds are OVV, PR, AR, RRC and DINO. Together the top 10 shared positions account for 96% of the total overlap.
What does IJJ own that XOP doesn't?
290 positions (92.5% of IJJ) are unique to IJJ, led by USFD, AA and RS. In the other direction, 41 positions (71.5% of XOP) are unique to XOP.