IJH vs VV: 0% overlap
iShares Core S&P Mid-Cap ETF and Vanguard Large-Cap ETF share 0.1% of their portfolios by weight — computed as Σ min(wA, wB) over every holding both funds own.
You would hold two tickers and get the diversification of 2.0. Two funds that shared nothing would score 2.0; two identical funds score 1.0.
Top shared holdings
IJH and VV hold 2 of the same securities. The ten contributing most to the overlap figure:
| Holding | in IJH | in VV | Δ |
|---|---|---|---|
| CASH | 0.1% | 0.4% | 0.3% |
| BURL | 0.6% | 0.0% | 0.6% |
Where IJH and VV differ
Sector weights as a share of each fund, ordered by the size of the gap rather than the size of the sector — two funds that overlap heavily still usually diverge somewhere.
| Sector | IJH | VV | Δ |
|---|---|---|---|
| Information Technology | 13.9% | 38.1% | −24.2pp |
| Industrials | 25.5% | 9.0% | +16.5pp |
| Communication Services | 1.5% | 10.0% | −8.4pp |
| Real Estate | 6.9% | 1.6% | +5.3pp |
| Materials | 5.5% | 1.6% | +3.9pp |
| Financials | 15.1% | 11.6% | +3.5pp |
| Energy | 4.9% | 3.0% | +1.9pp |
| Consumer Staples | 3.1% | 4.5% | −1.4pp |
Δ is IJH minus VV, in percentage points. Sector data is not published by every issuer, so “Unclassified” is a real category rather than a gap in the table.
What each fund holds alone
99.3% of IJH by weight, held in no part of VV.
99.6% of VV by weight, held in no part of IJH.
A large count with a small weight is the usual shape: the positions one fund adds are typically its smallest ones.
Concentration and cost
| IJH | VV | |
|---|---|---|
| Top 10 holdings | 7.6% | 36.6% |
| Positions held | 404 | 434 |
| Cost per $10,000 held, per year | $5 | $3 |
Cost is the expense ratio applied to $10,000; it excludes any brokerage commission, bid-ask spread or tax consequence. Figures are facts about the funds, not a suggestion about which to hold.
Frequently asked
How much do IJH and VV overlap?
IJH and VV overlap 0.1% by portfolio weight — largely distinct portfolios. They share 2 holdings. The figure comes from current issuer holdings files (IJH as of 2026-07-23, VV as of 2026-06-30).
How is the overlap between IJH and VV calculated?
As the sum of the smaller weight in each fund, over every holding both funds own: Σ min(wA, wB). If IJH holds a stock at 6% and VV holds the same stock at 4%, 4% counts as shared. The result is bounded between 0% and 100%, and it is computed after looking through any fund-of-funds to the underlying holdings.
Is it redundant to hold both IJH and VV?
That depends on your goals — we state facts, not advice. At 0.1% overlap, each fund still contributes meaningfully distinct exposure.
What does IJH own that VV doesn't?
IJH holds 404 positions and VV holds 434; 401 of IJH's positions don't appear in VV at all, and they are 99.3% of IJH by weight.
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Related comparisons
Sources: issuer holdings files, IJH as of 2026-07-23, VV as of 2026-06-30. Weights are fractions of each fund. Diagnostics, not advice.