IEFA vs VCSH: 0% overlap
iShares Core MSCI EAFE ETF and Vanguard Short-Term Corporate Bond ETF share 0.0% of their portfolios by weight — computed as Σ min(wA, wB) over every holding both funds own.
Different holding dates. These holdings were published 27 days apart — VCSH as of 2026-06-30, the rest through 2026-07-27. 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
IEFA and VCSH hold 1 of the same securities. The ten contributing most to the overlap figure:
| Holding | in IEFA | in VCSH | Δ |
|---|---|---|---|
| CASH | 0.0% | 1.1% | 1.0% |
Where IEFA and VCSH 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 | IEFA | VCSH | Δ |
|---|---|---|---|
| Corporate — industrial & other | 0.0% | 50.5% | −50.5pp |
| Industrials | 19.6% | 0.0% | +19.6pp |
| Financials | 24.5% | 40.5% | −16.0pp |
| Information Technology | 11.5% | 0.0% | +11.5pp |
| Consumer Discretionary | 8.9% | 0.0% | +8.9pp |
| Health Care | 7.7% | 0.0% | +7.7pp |
| Consumer Staples | 6.8% | 0.0% | +6.8pp |
| Materials | 6.3% | 0.0% | +6.3pp |
Δ is IEFA minus VCSH, 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
99.5% of IEFA by weight, held in no part of VCSH.
98.9% of VCSH by weight, held in no part of IEFA.
A large count with a small weight is the usual shape: the positions one fund adds are typically its smallest ones.
Concentration and cost
| IEFA | VCSH | |
|---|---|---|
| Top 10 holdings | 12.3% | 14.7% |
| Positions held | 2,567 | 933 |
| Cost per $10,000 held, per year | $7 | $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 IEFA and VCSH overlap?
IEFA and VCSH overlap 0.0% by portfolio weight — largely distinct portfolios. They share 1 holdings. The figure comes from current issuer holdings files (IEFA as of 2026-07-27, VCSH as of 2026-06-30).
How is the overlap between IEFA and VCSH calculated?
As the sum of the smaller weight in each fund, over every holding both funds own: Σ min(wA, wB). If IEFA holds a stock at 6% and VCSH 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 IEFA and VCSH?
That depends on your goals — we state facts, not advice. At 0.0% overlap, each fund still contributes meaningfully distinct exposure.
What does IEFA own that VCSH doesn't?
IEFA holds 2,567 positions and VCSH holds 933; 2,565 of IEFA's positions don't appear in VCSH at all, and they are 99.5% of IEFA by weight.
You probably hold more than two funds
This page compares IEFA and VCSH. Paste your whole portfolio — brokerage, 401(k), IRA — and see the overlap across every fund at once, plus what you actually own underneath them and your own Effective Funds number. Free, no account, nothing stored.
X-ray my portfolio — free →Watch IEFA vs VCSH
We re-read both funds’ published holdings every weeknight. Leave an address and we'll tell you when what's inside actually changes.
Not sending yet — email alerts are built but switched off, and you'll be among the first when they turn on. No spam, one-click unsubscribe.
Related comparisons
Sources: issuer holdings files, IEFA as of 2026-07-27, VCSH as of 2026-06-30. Weights are fractions of each fund. Diagnostics, not advice.