AVUV vs IJR: 26% overlap
Avantis U.S. Small Cap Value ETF and iShares Core S&P Small-Cap ETF share 26.3% of their portfolios by weight — computed as Σ min(wA, wB) over every holding both funds own.
Different holding dates. These holdings were published about 5 months apart — AVUV as of 2026-02-28, the rest through 2026-07-23. 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 1.7. Two funds that shared nothing would score 2.0; two identical funds score 1.0.
Top shared holdings
AVUV and IJR hold 222 of the same securities. The ten contributing most to the overlap figure:
| Holding | in AVUV | in IJR | Δ |
|---|---|---|---|
| VSAT | 0.9% | 0.6% | 0.3% |
| ALKS | 0.6% | 0.5% | 0.1% |
| SNEX | 0.7% | 0.4% | 0.2% |
| SM | 0.8% | 0.4% | 0.3% |
| PLXS | 0.7% | 0.4% | 0.3% |
| AROC | 0.8% | 0.4% | 0.4% |
| MATX | 0.9% | 0.4% | 0.5% |
| KGS | 0.5% | 0.4% | 0.1% |
| MGY | 0.7% | 0.3% | 0.4% |
| GVA | 0.6% | 0.3% | 0.2% |
Where AVUV and IJR 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 | AVUV | IJR | Δ |
|---|---|---|---|
| Energy | 16.8% | 5.3% | +11.5pp |
| Health Care | 3.5% | 10.5% | −7.0pp |
| Information Technology | 5.4% | 12.1% | −6.7pp |
| Financials | 24.1% | 17.8% | +6.3pp |
| Real Estate | 1.0% | 6.2% | −5.2pp |
| Unclassified | 3.5% | 0.0% | +3.5pp |
| Consumer Discretionary | 16.9% | 13.8% | +3.1pp |
| Cash and/or Derivatives | 0.3% | 2.1% | −1.8pp |
Δ is AVUV minus IJR, 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
50.7% of AVUV by weight, held in no part of IJR.
65.5% of IJR by weight, held in no part of AVUV.
A large count with a small weight is the usual shape: the positions one fund adds are typically its smallest ones.
Concentration and cost
| AVUV | IJR | |
|---|---|---|
| Top 10 holdings | 8.5% | 6.6% |
| Positions held | 774 | 603 |
| Cost per $10,000 held, per year | $25 | $6 |
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 AVUV and IJR overlap?
AVUV and IJR overlap 26.3% by portfolio weight — moderate overlap. They share 222 holdings. The figure comes from current issuer holdings files (AVUV as of 2026-02-28, IJR as of 2026-07-23).
How is the overlap between AVUV and IJR calculated?
As the sum of the smaller weight in each fund, over every holding both funds own: Σ min(wA, wB). If AVUV holds a stock at 6% and IJR 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 AVUV and IJR?
That depends on your goals — we state facts, not advice. At 26.3% overlap, each fund still contributes meaningfully distinct exposure.
What does AVUV own that IJR doesn't?
AVUV holds 774 positions and IJR holds 603; 552 of AVUV's positions don't appear in IJR at all, and they are 50.7% of AVUV by weight.
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Related comparisons
Sources: issuer holdings files, AVUV as of 2026-02-28, IJR as of 2026-07-23. Weights are fractions of each fund. Diagnostics, not advice.