IJH vs ITOT: Holdings Overlap
IJHiShares Core S&P Mid-Cap ETF
iShares · 399 holdings · $126.1B · as of 2026-03-31
ITOTiShares Core S&P Total U.S. Stock Market ETF
iShares · 2487 holdings · $97.6B · as of 2026-03-31
How similar are IJH and ITOT?
iShares Core S&P Mid-Cap ETF (IJH, by iShares) holds 399 positions; iShares Core S&P Total U.S. Stock Market ETF (ITOT, by iShares) holds 2487. They have 399 holdings in common, and by portfolio weight the two funds are 5.1% identical. In practical terms the pair is lightly overlapping, with most of each portfolio distinct.
- Overlap by Weight
- 5.1%Sum of the smaller weight of each shared holding
- Shared Holdings
- 399IJH holds 399 · ITOT holds 2487
- Weight in Shared Holdings
- IJH 99%·ITOT 5%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
Every position in IJH is also held by ITOT, so it brings nothing the other fund doesn’t already own.
Sector Breakdown
| Sector | IJH | ITOT |
|---|---|---|
| Information Technology | 12.3% | 30.8% |
| Industrials | 25.3% | 10.2% |
| Financials | 14.6% | 12.9% |
| Consumer Discretionary | 11.3% | 9.9% |
| Health Care | 8.9% | 9.9% |
| Other Sectors | 27.1% | 26.0% |
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 |
|---|---|---|---|---|---|---|---|
| IJH | +3.1% | +18.4% | +26.0% | +14.5% | +9.0% | +11.2% | 1.14% |
| ITOT | +3.3% | +14.6% | +24.1% | +20.9% | +12.3% | +14.9% | 0.97% |
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 ITOT →
Shared Holdings(399)
The top 10 shared positions account for 7% of the overlap, led by FTI, CASY and UTHR.
 FTITechnipFMC PLC USD1 | 0.87% | 0.04% | 0.04% |
|---|---|---|---|
 CASYCasey'S General Stores Inc. COM | 0.84% | 0.04% | 0.04% |
 UTHRUnited Therapeutics Corporation COM | 0.80% | 0.04% | 0.04% |
 CWCurtiss-Wright Corp. COM | 0.78% | 0.04% | 0.04% |
 FLEXFlex Ltd. COM USD0.01 | 0.75% | 0.04% | 0.04% |
 XPOXPO Inc COM | 0.71% | 0.04% | 0.04% |
 WWDWoodward Inc. COM | 0.67% | 0.03% | 0.03% |
 RGLDRoyal Gold, Inc. COM | 0.64% | 0.03% | 0.03% |
 USFDUS Foods Holding Corp COM | 0.63% | 0.03% | 0.03% |
 BURLBurlington Stores Inc. COM | 0.63% | 0.03% | 0.03% |
 MTZMastec, Inc. COM | 0.62% | 0.03% | 0.03% |
 ATIATI Inc COM | 0.62% | 0.03% | 0.03% |
 CRSCarpenter Technology Corporation COM | 0.61% | 0.03% | 0.03% |
 NVTNVent Electric PLC COM USD0.01 | 0.60% | 0.03% | 0.03% |
 TWLOTwilio, Inc., Class A | 0.60% | 0.03% | 0.03% |
 ILMNIllumina Inc COM | 0.59% | 0.03% | 0.03% |
 BWXTBWX Technologies Inc. COM | 0.58% | 0.03% | 0.03% |
 FNFabrinet COM USD0.01 | 0.58% | 0.03% | 0.03% |
 PEverpure, Inc., Class A | 0.58% | 0.03% | 0.03% |
 NXTNextpower Inc. CLASS A COM | 0.56% | 0.03% | 0.03% |
 RBARB Global Inc COM | 0.56% | 0.03% | 0.03% |
 ENTGEntegris Inc COM | 0.56% | 0.03% | 0.03% |
 AAAlcoa Corporation COM | 0.54% | 0.03% | 0.03% |
 RBCRBC Bearings Inc COM | 0.54% | 0.03% | 0.03% |
 OVVOvintiv Inc COM | 0.51% | 0.03% | 0.03% |
Showing the top 250 of 399 shared holdings by overlap weight.
Frequently Asked Questions
How much do IJH and ITOT overlap?
IJH and ITOT overlap by 5.1% of portfolio weight. They share 399 holdings (IJH holds 399 positions and ITOT holds 2487), based on each fund's latest SEC-reported holdings.
Is it redundant to own both IJH and ITOT?
The two portfolios are 5.1% 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 IJH and ITOT?
The largest positions held by both funds are FTI, CASY, UTHR, CW and FLEX. Together the top 10 shared positions account for 7% of the total overlap.
What does IJH own that ITOT doesn't?
Nothing. Every position in IJH is also held by ITOT. In the other direction, 2088 positions (94.7% of ITOT) are unique to ITOT.