IJJ vs IYT: Holdings Overlap
IJJiShares S&P Mid-Cap 400 Value ETF
iShares · 301 holdings · $9.0B · as of 2026-03-31
IYTiShares U.S. Transportation ETF
iShares · 44 holdings · $2.3B · as of 2026-04-30
Holdings snapshots are 30 days apart (IJJ: 2026-03-31, IYT: 2026-04-30). 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 IYT?
iShares S&P Mid-Cap 400 Value ETF (IJJ, by iShares) holds 301 positions; iShares U.S. Transportation ETF (IYT, by iShares) holds 44. They have 9 holdings in common, and by portfolio weight the two funds are 3.5% identical. In practical terms the pair is essentially distinct, holding almost none of the same securities.
- Overlap by Weight
- 3.5%Sum of the smaller weight of each shared holding
- Shared Holdings
- 9IJJ holds 301 · IYT holds 44
- Weight in Shared Holdings
- IJJ 3%·IYT 10%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
292 of 301 positions (95.7% of the fund) are not held by IYT. Showing the top 30 by weight.
Only in IYT
35 of 44 positions (90.2% of the fund) are not held by IJJ. Showing the top 30 by weight.
Sector Breakdown
| Sector | IJJ | IYT |
|---|---|---|
| Industrials | 19.0% | 99.9% |
| Financials | 22.4% | 0.0% |
| Consumer Discretionary | 12.4% | 0.0% |
| Materials | 8.2% | 0.0% |
| Real Estate | 8.2% | 0.0% |
| Other Sectors | 28.9% | 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% |
| IYT | +0.1% | +17.7% | +28.2% | +11.7% | +8.0% | +10.7% | 0.90% |
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 IYT →
Shared Holdings(9)
The top 9 shared positions account for 100% of the overlap, led by SAIA, KNX and R.
 SAIASaia Inc COM | 0.60% | 1.71% | 0.60% |
|---|---|---|---|
 KNXKnight-Swift Transportation Holdings Inc. Class A | 0.59% | 1.51% | 0.59% |
 RRyder System, Inc. COM | 0.51% | 1.43% | 0.51% |
 AALAmerican Airlines Group Inc COM | 0.45% | 1.11% | 0.45% |
 GXOGXO Logistics Inc. COMMON STOCK | 0.38% | 0.94% | 0.38% |
 LSTRLandstar System Inc. COM | 0.35% | 0.90% | 0.35% |
 ALKAlaska Air Group Inc. COM | 0.27% | 0.64% | 0.27% |
 KEXKirby Corporation | 0.25% | 1.17% | 0.25% |
 CARAvis Budget Group Inc. COM | 0.05% | 0.44% | 0.05% |
Frequently Asked Questions
How much do IJJ and IYT overlap?
IJJ and IYT overlap by 3.5% of portfolio weight. They share 9 holdings (IJJ holds 301 positions and IYT holds 44), based on each fund's latest SEC-reported holdings.
Is it redundant to own both IJJ and IYT?
The two portfolios are 3.5% 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 IYT?
The largest positions held by both funds are SAIA, KNX, R, AAL and GXO. Together the top 9 shared positions account for 100% of the total overlap.
What does IJJ own that IYT doesn't?
292 positions (95.7% of IJJ) are unique to IJJ, led by USFD, AA and OVV. In the other direction, 35 positions (90.2% of IYT) are unique to IYT.