American Century InvestmentsMid-Cap GrowthMID · NYSE Arca
American Century Mid Cap Growth Impact ETF (MID)
- Price
- $68.85
- —11 Sept 2026
- Assets
- $104.8M
- Total net assets
- Expense ratio
- 0.45%
- Category 1.05%
- Yield
- 0.14%
- Trailing distributions
- 3Y CAGR
- 14.0%-3.3%
- Category 17.3%
- 5Y CAGR
- 2.9%-0.8%
- Category 3.7%
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American Century Mid Cap Growth Impact ETF
Calendar-year returns
Fund only: no comparison series covers this fund's history.
Risk statistics
Five years of daily closes. Risk-free rate 4% a year.
- Standard deviation
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- Maximum drawdown
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- Sharpe ratio
- —
- Sortino ratio
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- Beta
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- Alpha
- —
- R²
- —
- Information ratio
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- Upside capture
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- Downside capture
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- Tracking error
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Holdings
The 10 largest positions make up 52.3% of the fund.
Top holdings
| Ticker | Holding | Weight |
|---|---|---|
| NET | Cloudflare Inc | 7.80% |
| OKTA | Okta Inc Class A | 6.73% |
| MPWR | Monolithic Power Systems Inc | 5.47% |
| JCI | Johnson Controls International PLC Registered Shares | 4.92% |
| MTSI | MACOM Technology Solutions Holdings Inc | 4.78% |
| CDNS | Cadence Design Systems Inc | 4.76% |
| TRGP | Targa Resources Corp | 4.68% |
| CMG | Chipotle Mexican Grill Inc | 4.58% |
| WCC | WESCO International Inc | 4.42% |
| HUBB | Hubbell Inc | 4.19% |
Portfolio valuation
Weighted averages of what the fund holds.
- P/E
- 36.9
- P/B
- 8.1
- P/S
- 4.2
- P/CF
- 25.9
Sector allocation
Share of the equity the fund holds.
- Technology33.9%
- Industrials20.5%
- Health care12.8%
- Consumer discretionary12.5%
- Energy7.6%
- Communication services4.5%
- Utilities3.2%
- Financial services2.7%
- Materials2.4%
Asset mix
- Stocks99.5%
- Cash0.5%
ETF details
- Issuer
- American Century Investments
- Category
- Equity · Mid-Cap Growth
- Ticker
- MID
- Exchange
- NYSE Arca
- Inception
- 15 Jul 2020 (6.2 years)
- Structure
- Exchange Traded Fund
- Expense ratio
- 0.45% (category 1.05%)
- Holdings turnover
- 44% (category 91%)
- Distribution yield
- 0.14%
- Beta, 3 years
- 1.17
- Total net assets
- $104.8M
Prices and returns as of 11 Sept 2026; total return with distributions reinvested, before brokerage and taxes. Not investment advice.
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