AVUV vs IYZ: Holdings Overlap
AVUVAvantis U.S. Small Cap Value ETF
Avantis · 795 holdings · $30.2B · as of 2026-05-31
IYZiShares U.S. Telecommunications ETF
iShares · 21 holdings · $1.3B · as of 2026-03-31
Holdings snapshots are 61 days apart (AVUV: 2026-05-31, IYZ: 2026-03-31). Weights and index membership change between snapshots, so the true current overlap is typically higher than shown. For funds tracking the same index, the gap can be 5–15 points.
How similar are AVUV and IYZ?
Avantis U.S. Small Cap Value ETF (AVUV, by Avantis) holds 795 positions; iShares U.S. Telecommunications ETF (IYZ, by iShares) holds 21. They have 5 holdings in common, and by portfolio weight the two funds are 1.2% identical. In practical terms the pair is essentially distinct, holding almost none of the same securities.
- Overlap by Weight
- 1.2%Sum of the smaller weight of each shared holding
- Shared Holdings
- 5AVUV holds 795 · IYZ holds 21
- Weight in Shared Holdings
- AVUV 1%·IYZ 10%Share of each fund's weight in stocks both funds own
Based on each fund's latest official holdings. How is this calculated?
What makes each fund different
Only in AVUV
790 of 795 positions (98.6% of the fund) are not held by IYZ. Showing the top 30 by weight.
Sector Breakdown
| Sector | AVUV | IYZ |
|---|---|---|
| Communication Services | 3.1% | 61.4% |
| Information Technology | 6.7% | 38.4% |
| Financials | 24.6% | 0.0% |
| Consumer Discretionary | 17.5% | 0.0% |
| Energy | 15.0% | 0.0% |
| Other Sectors | 28.5% | 0.0% |
| Unclassified | 4.3% | 0.0% |
Share of each fund's portfolio weight by GICS-style sector, compiled from issuer fund data and our own classification of the holdings, not the issuers' published sector charts. “Unclassified” is weight we could not classify (4% of AVUV, 0% of IYZ).
Performance
| Fund | 1M | YTD | 1Y | 3Y (ann.) | 5Y (ann.) | 10Y (ann.) | Yield |
|---|---|---|---|---|---|---|---|
| AVUV | +3.0% | +25.2% | +39.5% | +16.7% | +13.2% | — | 1.23% |
| IYZ | +7.6% | +29.6% | +46.8% | +27.9% | +7.6% | +5.2% | 1.61% |
Total returns including dividends, from adjusted daily closes as of 2026-08-07. 3Y/5Y/10Y are annualized. Yield is trailing-12-month distributions over the last close. Past performance does not predict future results.
Project the growth of $10,000 in AVUV vs IYZ →
Shared Holdings(5)
The top 5 shared positions account for 100% of the overlap, led by IRDM, LBTYA and LBTYK.
 IRDMIridium Communications, Inc. COM | 0.71% | 3.74% | 0.71% |
|---|---|---|---|
 LBTYALiberty Global Ltd., Class A | 0.19% | 1.89% | 0.19% |
 LBTYKLiberty Global Ltd., Class C | 0.16% | 1.43% | 0.16% |
 GLIBKGCI Liberty, Inc., Class C | 0.11% | 3.03% | 0.11% |
 GLIBAGCI Liberty, Inc., Class A | 0.01% | 0.31% | 0.01% |
Frequently Asked Questions
How much do AVUV and IYZ overlap?
AVUV and IYZ overlap by 1.2% of portfolio weight. They share 5 holdings (AVUV holds 795 positions and IYZ holds 21), based on each fund's latest SEC-reported holdings.
Is it redundant to own both AVUV and IYZ?
The two portfolios are 1.2% identical by weight. Owning both is genuine diversification: the funds hold almost none of the same securities.
What are the biggest shared holdings of AVUV and IYZ?
The largest positions held by both funds are IRDM, LBTYA, LBTYK, GLIBK and GLIBA. Together the top 5 shared positions account for 100% of the total overlap.
What does AVUV own that IYZ doesn't?
790 positions (98.6% of AVUV) are unique to AVUV, led by VSAT, MATX and LEA. In the other direction, 16 positions (89.4% of IYZ) are unique to IYZ.