IWB vs XBI
iShares Russell 1000 ETF vs SPDR S&P Biotech ETF
IWB$411.81
iShares Russell 1000 ETF
Largest 1,000 US stocks.
Expense: 0.15%Yield: 0.92%
XBI$164.01
SPDR S&P Biotech ETF
Equal-weight biotech stocks in the S&P Biotech Index.
Expense: 0.35%Yield: 0.36%
Quick take
- • IWB has the lower expense ratio at 0.15% vs 0.35% for XBI.
- • IWB pays a higher dividend yield (0.92%).
Side-by-side metrics
| Metric | IWB | XBI |
|---|---|---|
Expense ratio Annual fee. Lower is better. | 0.15% | 0.35% |
Dividend yield Trailing 12-month yield. | 0.92% | 0.36% |
AUM Assets under management — bigger funds are typically more liquid. | $48.33B | $10.73B |
YTD return | 9.81% | 33.79% |
1-year return | — | — |
3-year return Annualized. | — | — |
5-year return Annualized. | — | — |
10-year return Annualized. | — | — |
Beta (3Y) Volatility relative to the market. Closer to 1 = market-like. | 1.01 | 1.10 |
P/E ratio | 26.69 | — |
Last price | $411.81 | $164.01 |
Inception | — | — |
Issuer | iShares | State Street |
IWB top holdings
Top holdings · IWB
| NVDA | NVIDIA Corp | 6.72% |
| AAPL | Apple Inc | 6.03% |
| MSFT | Microsoft Corp | 3.99% |
| AMZN | Amazon.com Inc | 3.33% |
| GOOGL | Alphabet Inc Class A | 3.00% |
| AVGO | Broadcom Inc | 2.53% |
| GOOG | Alphabet Inc Class C | 2.42% |
| MU | Micron Technology Inc | 1.87% |
| META | Meta Platforms Inc Class A | 1.78% |
| TSLA | Tesla Inc | 1.77% |
Sector breakdown · IWB
Real Estate2.1%
Consumer Cyclical9.6%
Basic Materials1.9%
Consumer Defensive4.4%
Technology36.6%
Communication Services9.6%
Financial Services11.7%
Utilities2.2%
Industrials9.7%
Energy3.0%
Healthcare9.1%
XBI top holdings
Top holdings · XBI
| APGE | Apogee Therapeutics Inc | 1.49% |
| MRNA | Moderna Inc | 1.41% |
| TWST | Twist Bioscience Corp | 1.41% |
| ORKA | Oruka Therapeutics Inc | 1.38% |
| KYMR | Kymera Therapeutics Inc Ordinary Shares | 1.36% |
| VKTX | Viking Therapeutics Inc | 1.30% |
| PRAX | Praxis Precision Medicines Inc Ordinary Shares | 1.29% |
| ERAS | Erasca Inc | 1.27% |
| RVMD | Revolution Medicines Inc Ordinary Shares | 1.20% |
| RYTM | Rhythm Pharmaceuticals Inc | 1.20% |
Sector breakdown · XBI
Financial Services0.5%
Healthcare99.5%
About IWB
IWB (iShares Russell 1000 ETF) is Largest 1,000 US stocks. Managed by iShares, the fund carries $48.3B in assets under management, an expense ratio of 0.15%, a dividend yield of 0.92%. Its largest holding is NVIDIA Corp (NVDA), which represents 6.7% of the portfolio. Real Estate is the fund's largest sector exposure at 2.1%.
About XBI
XBI (SPDR S&P Biotech ETF) is Equal-weight biotech stocks in the S&P Biotech Index. Managed by State Street, the fund carries $10.7B in assets under management, an expense ratio of 0.35%, a dividend yield of 0.36%. Its largest holding is Apogee Therapeutics Inc (APGE), which represents 1.5% of the portfolio. Financial Services is the fund's largest sector exposure at 0.5%.