NYSEARCA:MID American Century Mid Cap Growth Impact ETF (MID) Price, Holdings, & News $68.69 +0.96 (+1.42%) As of 04:40 PM Eastern Add Compare Share Share Stock Analysis Stock AnalysisChartDividendHoldingsOwnershipRatingsBuy This Stock About American Century Mid Cap Growth Impact ETF (NYSEARCA:MID) View Price History Chart DataSkip Price History Chart 1 Day 5 Days 30 Days 90 Days 1 Year Advanced 1 Day 1 Day 5 Days 30 Days 90 Days 1 Year Advanced Show volume Show extended hours Get MID alerts:Sign Up Key Stats Today's Range$68.25▼$68.8650-Day Range$64.96▼$70.1552-Week Range$59.44▼$70.54Volume2,209 shsAverage Volume4,162 shsMarket Capitalization$102.35 millionAssets Under Management$100.68 millionDividend Yield0.15%Net Expense Ratio0.45%Aggregate RatingModerate Buy ETF Overview The American Century Mid Cap Growth Impact ETF (MID) is an exchange-traded fund that is based on the Russell Midcap Growth index. The fund is an actively managed, non-transparent ETF to provide exposure to US growth stocks with positive ESG characteristics. The fund utilizes the Natixis\u002FNYSE non-transparent model. MID was launched on Jul 13, 2020 and is managed by American Century Investments. Read More American Century Mid Cap Growth Impact ETF ExpensesTypeMIDMid Cap ETFsEquity ETFsNYSEARCA ETFsAll ETFsManagement Fee0.45%0.35%0.57%0.51%0.53%Other Expenses0.00%0.56%0.53%0.60%0.54%Total Expense0.45%0.55%0.75%0.75%0.73%Fee Waiver0.00%-0.86%-0.67%-0.77%-0.68%Net Expense0.45%0.38%0.63%0.57%0.60% Receive MID Stock News and Ratings via Email Sign-up to receive the latest news and ratings for American Century Mid Cap Growth Impact ETF and its competitors with MarketBeat's FREE daily newsletter. 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MID ETF News HeadlinesNo headlines for this company have been tracked by MarketBeat.com MID ETF - Frequently Asked Questions How have MID shares performed this year? American Century Mid Cap Growth Impact ETF's stock was trading at $65.16 on January 1st, 2026. Since then, MID stock has increased by 5.7% and is now trading at $68.86. How do I buy shares of American Century Mid Cap Growth Impact ETF? Shares of MID stock can be purchased through any online brokerage account. Popular online brokerages with access to the U.S. stock market include Charles Schwab, E*TRADE, Fidelity, and Vanguard Brokerage Services. What other stocks do shareholders of American Century Mid Cap Growth Impact ETF own? Based on aggregate information from My MarketBeat watchlists, some other companies that American Century Mid Cap Growth Impact ETF investors own include Hologic (HOLX), Merck & Co., Inc. (MRK), Novavax (NVAX) and Quanterix (QTRX). Fund Details IssuerAmerican Century Investments Fund NameAmerican Century Mid Cap Growth Impact ETF Tax ClassificationRegulated Investment Company Stock ExchangeNYSEARCACurrent SymbolNYSEARCA:MID Inception Date7/13/2020 Fund ManagerRob Brookby, Rene P. Casis, Nalin Yogasundram WebN/A PhoneN/AFund Focus Asset ClassEquity BenchmarkN/A CategorySize and Style FocusMid Cap Development LevelDeveloped Markets RegionNorth America Number of Holdings0 Fund Statistics Assets Under Management$100.68 million Average Daily Volume$0.00 Discount/Premium0.16% Administrator, Advisor and Custodian AdministratorAmerican Century Services, LLC AdvisorAmerican Century Investment Management, Inc. CustodianState Street Bank and Trust Company DistributorForeside Fund Services, LLC Transfer AgentState Street Bank and Trust Company TrusteeN/A Lead Market MakerCitadel Miscellaneous Outstanding Shares1,490,000Beta1.16 Creation Unit5,000 Creation Fee$75.00 Don't Wait for the OpenAI IPOThe AI wave will soon hit public markets with Anthropic and OpenAI set to go public later this year. However, you don't have to wait to invest. This report shows seven AI stocks that you can buy today while the big model providers get ready to go public.Get This Free Report Top 10 MID HoldingsCloudflare (NYSE:NET)Holding Weight: 7.80%Okta (NASDAQ:OKTA)Holding Weight: 6.73%Monolithic Power Systems (NASDAQ:MPWR)Holding Weight: 5.47%Johnson Controls International (NYSE:JCI)Holding Weight: 4.92%MACOM Technology Solutions (NASDAQ:MTSI)Holding Weight: 4.78%Cadence Design Systems (NASDAQ:CDNS)Holding Weight: 4.76%Targa Resources (NYSE:TRGP)Holding Weight: 4.68%Chipotle Mexican Grill (NYSE:CMG)Holding Weight: 4.58%WESCO International (NYSE:WCC)Holding Weight: 4.42%Hubbell (NYSE:HUBB)Holding Weight: 4.19%Full Holdings Details This page (NYSEARCA:MID) was last updated on 8/4/2026 by MarketBeat.com Staff. From Our PartnersYour book attachedBill Poulos is giving away his 'Simple Options Trading For Beginners' book at no cost - normally $29.97. 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