IBB vs VO
iShares Biotechnology ETF vs Vanguard Mid-Cap ETF
- • VO has the lower expense ratio at 0.03% vs 0.44% for IBB.
- • VO pays a higher dividend yield (1.33%).
Side-by-side metrics
| Metric | IBB | VO |
|---|---|---|
Expense ratio Annual fee. Lower is better. | 0.44% | 0.03% |
Dividend yield Trailing 12-month yield. | 0.22% | 1.33% |
AUM Assets under management — bigger funds are typically more liquid. | $9.09B | $223.97B |
YTD return | 16.44% | 11.23% |
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. | 0.69 | 0.95 |
P/E ratio | 24.79 | 24.01 |
Last price | $196.62 | $81.06 |
Inception | — | — |
Issuer | iShares | Vanguard |
IBB top holdings
| VRTX | Vertex Pharmaceuticals Inc | 8.07% |
| AMGN | Amgen Inc | 7.82% |
| GILD | Gilead Sciences Inc | 6.83% |
| REGN | Regeneron Pharmaceuticals Inc | 4.90% |
| ARGX | argenx SE ADR | 3.75% |
| ALNY | Alnylam Pharmaceuticals Inc | 3.12% |
| NTRA | Natera Inc | 2.89% |
| RVMD | Revolution Medicines Inc Ordinary Shares | 2.78% |
| BIIB | Biogen Inc | 2.46% |
| ILMN | Illumina Inc | 2.07% |
VO top holdings
| STX | Seagate Technology Holdings PLC | 1.90% |
| WDC | Western Digital Corp | 1.78% |
| VRT | Vertiv Holdings Co Class A | 1.17% |
| PWR | Quanta Services Inc | 1.05% |
| HWM | Howmet Aerospace Inc | 1.02% |
| MRVL | Marvell Technology Inc | 0.88% |
| CMI | Cummins Inc | 0.88% |
| CEG | Constellation Energy Corp | 0.88% |
| SLB | SLB Ltd | 0.81% |
| DDOG | Datadog Inc Class A | 0.80% |
About IBB
IBB (iShares Biotechnology ETF) is NASDAQ biotech and pharmaceutical companies. Managed by iShares, the fund carries $9.1B in assets under management, an expense ratio of 0.44%, a dividend yield of 0.22%. Its largest holding is Vertex Pharmaceuticals Inc (VRTX), which represents 8.1% of the portfolio. Healthcare is the fund's largest sector exposure at 100.0%.
About VO
VO (Vanguard Mid-Cap ETF) is US mid-cap stocks across sectors. Managed by Vanguard, the fund carries $224.0B in assets under management, an expense ratio of 0.03%, a dividend yield of 1.33%. Its largest holding is Seagate Technology Holdings PLC (STX), which represents 1.9% of the portfolio. Real Estate is the fund's largest sector exposure at 5.2%.