Vanguard S&P Mid-Cap 400 ETF (IVOO)
An exchange-traded fund listed on AMEX. A fund is not a company: it has no filed accounts of its own here, and it is never ranked beside companies. Every figure below is market data, with the day it was supplied.
Price
Last close 123.53 USD on Oct 15, 2026. Market data, supplied Oct 15, 2026.
What it costs
| Expense ratio | 0.07% |
| Assets under management | 5.90B USD |
| Net asset value per share | 122.30 USD |
| Inception | Sep 7, 2010 |
| Sponsor | Vanguard |
| Asset class | Mid Cap Equity |
| Holdings the fund reports | 401 |
Market data, supplied Oct 15, 2026.
What it holds
The largest 25 by weight of the 406 holdings in the snapshot of Oct 14, 2026. A fund is marked as a fund, and a holding that is not a company's share (a bond, a bill, cash, an option or a swap) is marked as not a company.
| # | Holding | Weight |
|---|---|---|
| 1 | Twilio Inc | 1.00% |
| 2 | Illumina Inc | 0.90% |
| 3 | TechnipFMC PLC | 0.87% |
| 4 | Everpure Inc | 0.82% |
| 5 | Okta Inc | 0.81% |
| 6 | ATI Inc | 0.78% |
| 7 | nVent Electric PLC | 0.68% |
| 8 | Carpenter Technology Corp | 0.66% |
| 9 | US Foods Holding Corp | 0.64% |
| 10 | Tenet Healthcare Corp | 0.64% |
| 11 | XPO Inc | 0.64% |
| 12 | United Therapeutics Corp | 0.60% |
| 13 | Curtiss-Wright Corp | 0.60% |
| 14 | Coeur Mining Inc | 0.60% |
| 15 | Royal Gold Inc | 0.59% |
| 16 | Entegris Inc | 0.58% |
| 17 | Roku Inc | 0.57% |
| 18 | Woodward Inc | 0.57% |
| 19 | Reliance Inc | 0.55% |
| 20 | TD SYNNEX Corp | 0.53% |
| 21 | Permian Resources Corp | 0.51% |
| 22 | Nutanix Inc | 0.51% |
| 23 | Ovintiv Inc | 0.50% |
| 24 | ITT Inc | 0.50% |
| 25 | East West Bancorp Inc | 0.49% |
Market data, supplied Oct 15, 2026.
Sector weights
| Industrials | 22.27% |
| Technology | 16.90% |
| Financial Services | 13.99% |
| Healthcare | 10.66% |
| Consumer Cyclical | 10.31% |
| Real Estate | 7.65% |
| Energy | 5.43% |
| Basic Materials | 5.10% |
| Consumer Defensive | 3.33% |
| Utilities | 2.77% |
| Communication Services | 1.59% |
Market data, supplied Oct 15, 2026.
Country weights
| United States | 99.56% |
| Other | 0.44% |
Market data, supplied Oct 15, 2026.
Look-through value
Earnings yield, P/E and book yield of the holdings taken together: n/a. Look-through figures are not measured for this fund yet.