IJH vs VEA: how much do they really overlap?
IJH (iShares Core S&P Mid-Cap ETF, tracking the S&P MidCap 400) and VEA (Vanguard FTSE Developed Markets ETF, tracking the FTSE Developed All Cap ex US) overlap by roughly 0% by weight. 0 of IJH's top 10 holdings also appear in VEA. A 50/50 blend of the two behaves like about 809 equally-weighted bets (diversification grade A). In short, the two funds hold almost none of the same securities — they are complementary, not redundant.
The same companies, in both funds
These 0 holdings appear in both IJH and VEA. The weight columns show how much of each fund each name represents.
| Holding | in IJH | in VEA |
|---|
Only in IJH
iShares Core S&P Mid-Cap ETF — US mid-cap. Its biggest holdings that VEA doesn’t have:
| TWLO TWILIO INC CLASS A | 0.86% |
| CRS CARPENTER TECHNOLOGY CORP | 0.84% |
| MKSI MKS | 0.82% |
| CW CURTISS WRIGHT CORP | 0.77% |
| NVT NVENT ELECTRIC PLC | 0.75% |
| ENTG ENTEGRIS INC | 0.75% |
| ATI ATI INC | 0.74% |
| ILMN ILLUMINA INC | 0.73% |
Only in VEA
Vanguard FTSE Developed Markets ETF — developed ex-US. Its biggest holdings that IJH doesn’t have:
| 005930 Samsung Electronics Co. Ltd. | 2.99% |
| 000660 SK hynix Inc | 2.55% |
| ASML ASML Holding NV | 1.90% |
| HSBA HSBC Holdings plc | 0.98% |
| ROP Roche Holding AG | 0.89% |
| NOVN Novartis AG | 0.87% |
| AZN AstraZeneca plc | 0.84% |
| RY Royal Bank of Canada | 0.81% |
So — essentially different. Should you hold both?
IJH and VEA hold almost none of the same securities — they are complementary, not redundant. Held together they genuinely broaden your exposure — a 50/50 blend reaches ~809 effective positions (grade A), because they hold largely different securities.
Holdings as of — IJH: Jun 30, 2026 (iShares (BlackRock)); VEA: May 31, 2026 (Vanguard). Refreshed monthly. Overlap is measured across each fund’s largest holdings (top 50); the diffuse long tail barely moves the math.
See this for YOUR whole portfolio, free →IJH vs VEA — FAQ
- How much do IJH and VEA overlap?
- IJH and VEA overlap by approximately 0% measured by portfolio weight — that is the share of the smaller fund's holdings (by weight) that also sit inside the other. 0 of IJH's 10 largest holdings are also held by VEA. They share 0 of their listed top holdings in total.
- Is it redundant to hold both IJH and VEA?
- Because they hold almost none of the same securities — they are complementary, not redundant, holding both is not redundant — each fund covers largely different holdings, so together they broaden your exposure. A 50/50 blend has an effective 809 positions and a A diversification grade.
- What does VEA hold that IJH doesn't?
- VEA's largest holdings that IJH doesn't hold include 005930, 000660, ASML, HSBA, ROP. Its category is developed ex-US, versus IJH's US mid-cap.
- Which is more concentrated, IJH or VEA?
- IJH's top 10 holdings are 27% of its listed weight; VEA's are 43%. The more concentrated fund leans harder on its largest names.