IHI vs IJR: Holdings Overlap
IHIiShares U.S. Medical Devices ETF
iShares · 47 holdings · $3.4B · as of 2026-03-31
IJRiShares Core S&P Small-Cap ETF
iShares · 605 holdings · $113.4B · as of 2026-03-31
How similar are IHI and IJR?
iShares U.S. Medical Devices ETF (IHI, by iShares) holds 47 positions; iShares Core S&P Small-Cap ETF (IJR, by iShares) holds 605. They have 13 holdings in common, and by portfolio weight the two funds are 2.0% identical. In practical terms the pair is essentially distinct, holding almost none of the same securities.
- Overlap by Weight
- 2.0%Sum of the smaller weight of each shared holding
- Shared Holdings
- 13IHI holds 47 · IJR holds 605
- Weight in Shared Holdings
- IHI 4%·IJR 2%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 IHI
34 of 47 positions (95.8% of the fund) are not held by IJR. Showing the top 30 by weight.
Sector Breakdown
| Sector | IHI | IJR |
|---|---|---|
| Health Care | 99.8% | 11.1% |
| Financials | 0.0% | 17.4% |
| Industrials | 0.0% | 17.1% |
| Consumer Discretionary | 0.0% | 13.2% |
| Information Technology | 0.0% | 12.7% |
| Other Sectors | 0.0% | 26.0% |
| Unclassified | 0.1% | 0.9% |
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 IHI, 1% of IJR).
Performance
| Fund | 1M | YTD | 1Y | 3Y (ann.) | 5Y (ann.) | 10Y (ann.) | Yield |
|---|---|---|---|---|---|---|---|
| IHI | +4.1% | -12.3% | -9.9% | +0.5% | -2.6% | +8.9% | 0.45% |
| IJR | +2.4% | +24.5% | +36.4% | +14.5% | +7.7% | +10.9% | 1.10% |
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 IHI vs IJR →
Shared Holdings(13)
The top 10 shared positions account for 91% of the overlap, led by GKOS, TFX and TMDX.
 GKOSGlaukos Corp. COM | 0.84% | 0.40% | 0.40% |
|---|---|---|---|
 TFXTeleflex Incorporated COM | 0.72% | 0.35% | 0.35% |
 TMDXTransMedics Group Inc. COM | 0.46% | 0.22% | 0.22% |
 ITGRInteger Holdings Corp. COM | 0.42% | 0.20% | 0.20% |
 LMATLemaitre Vascular Inc. COM | 0.31% | 0.15% | 0.15% |
 AORTArtivion Inc COM | 0.21% | 0.10% | 0.10% |
 OMCLOmnicell Inc COM | 0.20% | 0.10% | 0.10% |
 INSPInspire Medical Systems Inc COM | 0.18% | 0.09% | 0.09% |
 ENOVEnovis Corporation COM | 0.18% | 0.08% | 0.08% |
 TNDMTandem Diabetes Care Inc COM NEW | 0.18% | 0.08% | 0.08% |
 QDELQuidelOrtho Corp COM | 0.15% | 0.07% | 0.07% |
 CNMDConmed Corporation COM | 0.15% | 0.07% | 0.07% |
 IARTIntegra LifeSciences Holdings Corporation COM NEW | 0.09% | 0.04% | 0.04% |
Frequently Asked Questions
How much do IHI and IJR overlap?
IHI and IJR overlap by 2.0% of portfolio weight. They share 13 holdings (IHI holds 47 positions and IJR holds 605), based on each fund's latest SEC-reported holdings.
Is it redundant to own both IHI and IJR?
The two portfolios are 2.0% identical by weight. Owning both is genuine diversification: the funds hold almost none of the same securities.
What are the biggest shared holdings of IHI and IJR?
The largest positions held by both funds are GKOS, TFX, TMDX, ITGR and LMAT. Together the top 10 shared positions account for 91% of the total overlap.
What does IHI own that IJR doesn't?
34 positions (95.8% of IHI) are unique to IHI, led by ABT, ISRG and SYK. In the other direction, 592 positions (96.5% of IJR) are unique to IJR.