IJH vs IJJ: Holdings Overlap
IJHiShares Core S&P Mid-Cap ETF
iShares · 399 holdings · $126.1B · as of 2026-03-31
IJJiShares S&P Mid-Cap 400 Value ETF
iShares · 301 holdings · $9.0B · as of 2026-03-31
How similar are IJH and IJJ?
iShares Core S&P Mid-Cap ETF (IJH, by iShares) holds 399 positions; iShares S&P Mid-Cap 400 Value ETF (IJJ, by iShares) holds 301. They have 301 holdings in common, and by portfolio weight the two funds are 63.1% identical. In practical terms the pair is heavily overlapping, with largely the same stocks driving both funds.
- Overlap by Weight
- 63.1%Sum of the smaller weight of each shared holding
- Shared Holdings
- 301IJH holds 399 · IJJ holds 301
- Weight in Shared Holdings
- IJH 67%·IJJ 99%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 IJH
98 of 399 positions (32.9% of the fund) are not held by IJJ. Showing the top 30 by weight.
Only in IJJ
Every position in IJJ is also held by IJH, so it brings nothing the other fund doesn’t already own.
Sector Breakdown
| Sector | IJH | IJJ |
|---|---|---|
| Industrials | 25.3% | 19.0% |
| Financials | 14.6% | 22.4% |
| Consumer Discretionary | 11.3% | 12.4% |
| Information Technology | 12.3% | 7.0% |
| Health Care | 8.9% | 3.2% |
| Other Sectors | 27.1% | 35.1% |
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 |
|---|---|---|---|---|---|---|---|
| IJH | +3.1% | +18.4% | +26.0% | +14.5% | +9.0% | +11.2% | 1.14% |
| IJJ | +3.0% | +15.1% | +23.8% | +12.8% | +9.2% | +10.5% | 1.56% |
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 IJH vs IJJ →
Shared Holdings(301)
The top 10 shared positions account for 8% of the overlap, led by USFD, ENTG and ILMN.
 USFDUS Foods Holding Corp COM | 0.63% | 1.30% | 0.63% |
|---|---|---|---|
 ENTGEntegris Inc COM | 0.56% | 0.68% | 0.56% |
 ILMNIllumina Inc COM | 0.59% | 0.55% | 0.55% |
 AAAlcoa Corporation COM | 0.54% | 1.09% | 0.54% |
 OVVOvintiv Inc COM | 0.51% | 1.05% | 0.51% |
 BURLBurlington Stores Inc. COM | 0.63% | 0.50% | 0.50% |
 RSReliance Inc COM | 0.50% | 1.01% | 0.50% |
 PRPermian Resources Corp CLASS A COM | 0.49% | 1.01% | 0.49% |
 NLYAnnaly Capital Management, Inc. COM NEW | 0.47% | 0.97% | 0.47% |
 EWBCEast West Bancorp Inc COM | 0.46% | 0.46% | 0.46% |
 CLHClean Harbors, Inc. COM | 0.45% | 0.45% | 0.45% |
 JLLJones Lang LaSalle Incorporated COM | 0.45% | 0.91% | 0.45% |
 WPCW. P. Carey Inc COM | 0.47% | 0.45% | 0.45% |
 GGGGraco Inc COM | 0.44% | 0.44% | 0.44% |
 CSLCarlisle Companies Inc. COM | 0.42% | 0.49% | 0.42% |
 PFGCPerformance Food Group Co. COM | 0.42% | 0.86% | 0.42% |
 RGAReinsurance Group of America, Incorporated COM NEW | 0.42% | 0.85% | 0.42% |
 DKSDick's Sporting Goods, Inc. COM | 0.41% | 0.50% | 0.41% |
 TRUTransUnion COM | 0.42% | 0.41% | 0.41% |
 WCCWesco International, Inc. COM | 0.41% | 0.84% | 0.41% |
 PNFPPinnacle Financial Partners Inc. COM | 0.40% | 0.83% | 0.40% |
 TOLToll Brothers, Inc. COM | 0.40% | 0.82% | 0.40% |
 BJBJ Wholesale Club Holdings Inc COM | 0.40% | 0.82% | 0.40% |
 NXTNextpower Inc. CLASS A COM | 0.56% | 0.40% | 0.40% |
 RPMRPM International Inc. COM | 0.40% | 0.48% | 0.40% |
Showing the top 250 of 301 shared holdings by overlap weight.
Frequently Asked Questions
How much do IJH and IJJ overlap?
IJH and IJJ overlap by 63.1% of portfolio weight. They share 301 holdings (IJH holds 399 positions and IJJ holds 301), based on each fund's latest SEC-reported holdings.
Is it redundant to own both IJH and IJJ?
The two portfolios are 63.1% identical by weight. Owning both mostly doubles down on the shared core rather than diversifying: the same large positions drive both funds.
What are the biggest shared holdings of IJH and IJJ?
The largest positions held by both funds are USFD, ENTG, ILMN, AA and OVV. Together the top 10 shared positions account for 8% of the total overlap.
What does IJH own that IJJ doesn't?
98 positions (32.9% of IJH) are unique to IJH, led by FTI, CASY and UTHR. In the other direction, 0 positions (0.0% of IJJ) are unique to IJJ.