IJJ vs XSD: Holdings Overlap
IJJiShares S&P Mid-Cap 400 Value ETF
iShares · 301 holdings · $9.0B · as of 2026-03-31
XSDState Street® SPDR® S&P® Semiconductor ETF
State Street (SPDR) · 46 holdings · $2.9B · as of 2026-08-06
Holdings snapshots are 128 days apart (IJJ: 2026-03-31, XSD: 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 XSD?
iShares S&P Mid-Cap 400 Value ETF (IJJ, by iShares) holds 301 positions; State Street® SPDR® S&P® Semiconductor ETF (XSD, by State Street (SPDR)) holds 46. They have 6 holdings in common, and by portfolio weight the two funds are 1.1% identical. In practical terms the pair is essentially distinct, holding almost none of the same securities.
- Overlap by Weight
- 1.1%Sum of the smaller weight of each shared holding
- Shared Holdings
- 6IJJ holds 301 · XSD holds 46
- Weight in Shared Holdings
- IJJ 1%·XSD 14%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
295 of 301 positions (98.0% of the fund) are not held by XSD. Showing the top 30 by weight.
Sector Breakdown
| Sector | IJJ | XSD |
|---|---|---|
| Information Technology | 7.0% | 95.2% |
| Financials | 22.4% | 0.0% |
| Industrials | 19.0% | 1.8% |
| Consumer Discretionary | 12.4% | 0.0% |
| Materials | 8.2% | 0.0% |
| Other Sectors | 30.1% | 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 IJJ, 3% of XSD).
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% |
| 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 IJJ vs XSD →
Shared Holdings(6)
The top 6 shared positions account for 100% of the overlap, led by LSCC, SLAB and CRUS.
 LSCCLattice Semiconductor Corporation COM | 0.33% | 2.49% | 0.33% |
|---|---|---|---|
 SLABSilicon Laboratories, Inc. COM | 0.21% | 2.57% | 0.21% |
 CRUSCirrus Logic, Inc. COM | 0.20% | 2.01% | 0.20% |
 SYNASynaptics Incorporated COM | 0.17% | 2.03% | 0.17% |
 OLEDUniversal Display Corporation | 0.14% | 2.56% | 0.14% |
 ALGMAllegro MicroSystems Inc COM | 0.09% | 2.45% | 0.09% |
Frequently Asked Questions
How much do IJJ and XSD overlap?
IJJ and XSD overlap by 1.1% of portfolio weight. They share 6 holdings (IJJ holds 301 positions and XSD holds 46), based on each fund's latest SEC-reported holdings.
Is it redundant to own both IJJ and XSD?
The two portfolios are 1.1% identical by weight. Owning both is genuine diversification: the funds hold almost none of the same securities.
What are the biggest shared holdings of IJJ and XSD?
The largest positions held by both funds are LSCC, SLAB, CRUS, SYNA and OLED. Together the top 6 shared positions account for 100% of the total overlap.
What does IJJ own that XSD doesn't?
295 positions (98.0% of IJJ) are unique to IJJ, led by USFD, AA and OVV. In the other direction, 40 positions (85.9% of XSD) are unique to XSD.