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iShares and Portfolio Building Block ETFs, side by side.
The past year, all their funds · Data as of Nov 3, 2026
Tale of the tape 1Y · lower fee wins
Every dot is one sectors fund, placed at its 1-year return. Right of the line = made money. The ringed dot is the middle fund.
| BOX SCORE · SECTORS | iShares | Portfolio Building Block ETFs |
|---|---|---|
| Funds in the category | 45 | 6 |
| Made money (W–L) | 38–7 | 0–0 |
| Win % | 84% | — |
| Money made | $16.9B | — |
| Typical return | +15.4% | — |
| Launches · 2026 | 0 | 3 |
| Assets | $109B | $2.1B |
| Fee per $100 | $0.36 | $0.13 |
| Fund | Name | Assets | 1Y |
|---|---|---|---|
| IYW | iShares U.S. Technology ETF | $23.8B | +13.9% ✓ |
| IBB | iShares Biotechnology ETF | $11.5B | +36.2% ✓ |
| IXN | iShares Global Tech ETF | $8.9B | +20.1% ✓ |
| REET | iShares Global REIT ETF | $4.8B | +9.9% ✓ |
| IXJ | iShares Global Healthcare ETF | $4.6B | +25.2% ✓ |
| IYH | iShares U.S. Healthcare ETF | $4.6B | +29.2% ✓ |
| Fund | Name | Assets | 1Y |
|---|---|---|---|
| PBPH | Portfolio Building Block World Pharma and Biotech Index ETF | $1.2B | — |
| PBOG | Portfolio Building Block Integrated Oil and Gas and Exploration and Production Index ETF | $520M | — |
| PBEU | Portfolio Building Block European Banks Index ETF | $416M | — |
| PBCS | Tidal Trust IV - Portfolio Building Block World Consumer Staples ETF | $1M | — |
| PBUB | Portfolio Building Block US Banks ETF | $1M | — |
| PBWN | Tidal Trust IV - Portfolio Building Block World Ex US Industrials ETF | $970K | — |
Pairs that hold the same market. Fee = per $100 a year. Returns within 0.1 points are a tie; 5-year returns are per year.
Squares, left to right: fee · 1 year · 5 years, coloured by who won. Most gaps come from different index rules, not fees.
The past year. Win % counts funds, not dollars; money made is estimated from each fund’s assets and return. Categories with fewer than 3 funds on a side are flagged. Not advice.