IJH vs VYM: 5% overlap
iShares Core S&P Mid-Cap ETF and Vanguard High Dividend Yield ETF share 4.6% 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 VYM hold 150 of the same securities. The ten contributing most to the overlap figure:
| Holding | in IJH | in VYM | Δ |
|---|---|---|---|
| CASH | 0.1% | 0.5% | 0.4% |
| RS | 0.6% | 0.1% | 0.5% |
| EWBC | 0.5% | 0.1% | 0.4% |
| PNFP | 0.4% | 0.1% | 0.4% |
| DTM | 0.4% | 0.1% | 0.4% |
| OVV | 0.5% | 0.1% | 0.4% |
| PR | 0.5% | 0.1% | 0.4% |
| WSO | 0.4% | 0.1% | 0.3% |
| DKS | 0.4% | 0.1% | 0.3% |
| UNM | 0.4% | 0.1% | 0.3% |
Where IJH and VYM 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 | VYM | Δ |
|---|---|---|---|
| Industrials | 25.5% | 13.2% | +12.3pp |
| Real Estate | 6.9% | 0.0% | +6.9pp |
| Financials | 15.1% | 20.9% | −5.8pp |
| Consumer Staples | 3.1% | 8.0% | −4.9pp |
| Consumer Discretionary | 10.3% | 6.4% | +3.9pp |
| Energy | 4.9% | 8.5% | −3.6pp |
| Health Care | 10.0% | 13.1% | −3.2pp |
| Information Technology | 13.9% | 16.7% | −2.8pp |
Δ is IJH minus VYM, 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
69.0% of IJH by weight, held in no part of VYM.
95.0% of VYM 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 | VYM | |
|---|---|---|
| Top 10 holdings | 7.6% | 26.0% |
| Positions held | 404 | 606 |
| Cost per $10,000 held, per year | $5 | $4 |
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 VYM overlap?
IJH and VYM overlap 4.6% by portfolio weight — largely distinct portfolios. They share 150 holdings. The figure comes from current issuer holdings files (IJH as of 2026-07-23, VYM as of 2026-06-30).
How is the overlap between IJH and VYM 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 VYM 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 VYM?
That depends on your goals — we state facts, not advice. At 4.6% overlap, each fund still contributes meaningfully distinct exposure.
What does IJH own that VYM doesn't?
IJH holds 404 positions and VYM holds 606; 253 of IJH's positions don't appear in VYM at all, and they are 69.0% of IJH by weight.
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Related comparisons
Sources: issuer holdings files, IJH as of 2026-07-23, VYM as of 2026-06-30. Weights are fractions of each fund. Diagnostics, not advice.