SCHB vs VNQ: 2% overlap
Schwab U.S. Broad Market ETF and Vanguard Real Estate ETF share 2.4% of their portfolios by weight — computed as Σ min(wA, wB) over every holding both funds own.
Different holding dates. These holdings were published 30 days apart — SCHB as of 2026-05-31, the rest through 2026-06-30. Each fund is compared using its most recent file, so any trading in between shows up as a difference.
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
SCHB and VNQ hold 135 of the same securities. The ten contributing most to the overlap figure:
| Holding | in SCHB | in VNQ | Δ |
|---|---|---|---|
| CASH | 0.2% | 0.6% | 0.4% |
| WELL | 0.2% | 8.4% | 8.2% |
| PLD | 0.2% | 6.7% | 6.5% |
| EQIX | 0.1% | 5.5% | 5.3% |
| AMT | 0.1% | 4.0% | 3.9% |
| SPG | 0.1% | 3.9% | 3.8% |
| DLR | 0.1% | 3.3% | 3.2% |
| O | 0.1% | 3.0% | 3.0% |
| PSA | 0.1% | 2.7% | 2.6% |
| VTR | 0.1% | 2.2% | 2.2% |
Where SCHB and VNQ 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 | SCHB | VNQ | Δ |
|---|---|---|---|
| Real Estate | 2.2% | 84.0% | −81.8pp |
| Information Technology | 35.8% | 0.0% | +35.8pp |
| Unclassified | 3.5% | 14.7% | −11.2pp |
| Financials | 11.1% | 0.3% | +10.9pp |
| Communication Services | 9.6% | 0.0% | +9.6pp |
| Consumer Discretionary | 9.3% | 0.2% | +9.1pp |
| Industrials | 8.8% | 0.0% | +8.7pp |
| Health Care | 8.4% | 0.0% | +8.4pp |
Δ is SCHB minus VNQ, 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
97.7% of SCHB by weight, held in no part of VNQ.
14.9% of VNQ by weight, held in no part of SCHB.
A large count with a small weight is the usual shape: the positions one fund adds are typically its smallest ones.
Concentration and cost
| SCHB | VNQ | |
|---|---|---|
| Top 10 holdings | 34.9% | 54.1% |
| Positions held | 2,407 | 145 |
| Cost per $10,000 held, per year | $3 | $13 |
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 SCHB and VNQ overlap?
SCHB and VNQ overlap 2.4% by portfolio weight — largely distinct portfolios. They share 135 holdings. The figure comes from current issuer holdings files (SCHB as of 2026-05-31, VNQ as of 2026-06-30).
How is the overlap between SCHB and VNQ calculated?
As the sum of the smaller weight in each fund, over every holding both funds own: Σ min(wA, wB). If SCHB holds a stock at 6% and VNQ 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 SCHB and VNQ?
That depends on your goals — we state facts, not advice. At 2.4% overlap, each fund still contributes meaningfully distinct exposure.
What does SCHB own that VNQ doesn't?
SCHB holds 2,407 positions and VNQ holds 145; 2,271 of SCHB's positions don't appear in VNQ at all, and they are 97.7% of SCHB by weight.
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Related comparisons
Sources: issuer holdings files, SCHB as of 2026-05-31, VNQ as of 2026-06-30. Weights are fractions of each fund. Diagnostics, not advice.