AVDE vs IBB: Holdings Overlap
AVDEAvantis International Equity ETF
Avantis · 3290 holdings · $18.2B · as of 2026-05-31
iShares · 254 holdings · $9.3B · as of 2026-03-31
Holdings snapshots are 61 days apart (AVDE: 2026-05-31, IBB: 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 AVDE and IBB?
Avantis International Equity ETF (AVDE, by Avantis) holds 3290 positions; iShares Biotechnology ETF (IBB, by iShares) holds 254. They have 3 holdings in common, and by portfolio weight the two funds are 0.2% identical. In practical terms the pair is essentially distinct, holding almost none of the same securities.
- Overlap by Weight
- 0.2%Sum of the smaller weight of each shared holding
- Shared Holdings
- 3AVDE holds 3290 · IBB holds 254
- Weight in Shared Holdings
- AVDE 0%·IBB 4%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 AVDE
3287 of 3290 positions (99.2% of the fund) are not held by IBB. Showing the top 30 by weight.
Sector Breakdown
| Sector | AVDE | IBB |
|---|---|---|
| Health Care | 3.5% | 91.0% |
| Financials | 15.9% | 0.0% |
| Industrials | 11.1% | 0.0% |
| Materials | 8.4% | 0.0% |
| Information Technology | 4.9% | 0.0% |
| Other Sectors | 17.6% | 0.0% |
| Unclassified | 37.9% | 8.9% |
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 (38% of AVDE, 9% of IBB).
Performance
| Fund | 1M | YTD | 1Y | 3Y (ann.) | 5Y (ann.) | 10Y (ann.) | Yield |
|---|---|---|---|---|---|---|---|
| AVDE | +4.7% | +15.8% | +27.7% | +20.7% | +11.2% | — | 2.35% |
| IBB | -0.3% | +17.3% | +51.0% | +16.4% | +3.1% | +7.4% | 0.21% |
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 AVDE vs IBB →
Shared Holdings(3)
The top 3 shared positions account for 100% of the overlap, led by ARGX, GMAB and LKFT.
Frequently Asked Questions
How much do AVDE and IBB overlap?
AVDE and IBB overlap by 0.2% of portfolio weight. They share 3 holdings (AVDE holds 3290 positions and IBB holds 254), based on each fund's latest SEC-reported holdings.
Is it redundant to own both AVDE and IBB?
The two portfolios are 0.2% identical by weight. Owning both is genuine diversification: the funds hold almost none of the same securities.
What are the biggest shared holdings of AVDE and IBB?
The largest positions held by both funds are ARGX, GMAB and LKFT. Together the top 3 shared positions account for 100% of the total overlap.
What does AVDE own that IBB doesn't?
3287 positions (99.2% of AVDE) are unique to AVDE, led by ASML, ROP and SHEL. In the other direction, 251 positions (95.5% of IBB) are unique to IBB.