NYSEARCA:DAT ProShares Big Data Refiners ETF (DAT) Price, Holdings, & News $40.91 -0.71 (-1.71%) As of 04:10 PM Eastern Add Compare Share Share Stock Analysis Stock AnalysisChartHoldingsOwnershipRatingsBuy This Stock About ProShares Big Data Refiners ETF (NYSEARCA:DAT) 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 DAT alerts:Sign Up Key Stats Today's Range$40.58▼$41.8050-Day Range$38.75▼$47.5052-Week Range$31.88▼$49.14Volume1,109 shsAverage Volume2,344 shsMarket Capitalization$4.91 millionAssets Under Management$5.22 millionDividend Yield0.00%Net Expense Ratio0.58%Aggregate RatingModerate Buy ETF Overview The ProShares Big Data Refiners ETF (DAT) is an exchange-traded fund that is based on the FactSet Big Data Refiners index, a market-cap-weighted index of global companies focusing on the management, storage, usage, and analysis of large structured and unstructured datasets. DAT was launched on Sep 29, 2021 and is managed by ProShares. Read More ProShares Big Data Refiners ETF ExpensesTypeDATTheme ETFsEquity ETFsNYSEARCA ETFsAll ETFsManagement Fee0.58%0.57%0.57%0.51%0.53%Other Expenses0.00%0.58%0.55%0.58%0.55%Total Expense0.58%0.73%0.76%0.74%0.73%Fee Waiver0.00%-0.75%-0.64%-0.70%-0.62%Net Expense0.58%0.60%0.63%0.58%0.60% Receive DAT Stock News and Ratings via Email Sign-up to receive the latest news and ratings for ProShares Big Data Refiners ETF and its competitors with MarketBeat's FREE daily newsletter. Submit View SMS TermsSMS is currently available in Australia, Belgium, Canada, France, Germany, Ireland, Italy, New Zealand, the Netherlands, Singapore, South Africa, Spain, Switzerland, the United Kingdom, and the United States. 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DAT ETF News HeadlinesDAT: Spot truckload rates rise in May on capacity pressure across the marketJune 16, 2026 | globenewswire.comDAT's Convoy Platform now shows reload options before carriers bookJune 11, 2026 | globenewswire.comYour $29.97 book is free todayWhy Some Traders Skip Stocks Entirely You don't need a big account to trade options. In fact, options can give you up to 12 times the leverage of stocks — with a fraction of the capital tied up. This free guide lays it all out in plain English — from A to Z, with step-by-step examples you can follow in your own account.July 23 at 1:00 AM | Profits Run (Ad)DAT ALERT: AlphaTON Capital Acquires 300,000 additional TONNovember 4, 2025 | globenewswire.comMega Matrix Inc. Presented at TOKEN2049 Singapore 2025 and Delivered the Keynote Speech "From Bitcoin to Stablecoins: the Next Chapter in DATOctober 9, 2025 | prnewswire.comDAT: Truckload volumes held steady in July as summer seasonality peaksAugust 15, 2025 | businesswire.comSee More Headlines DAT ETF - Frequently Asked Questions How have DAT shares performed this year? ProShares Big Data Refiners ETF's stock was trading at $45.40 at the start of the year. Since then, DAT stock has decreased by 10.5% and is now trading at $40.64. How do I buy shares of ProShares Big Data Refiners ETF? Shares of DAT 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 ProShares Big Data Refiners ETF own? Based on aggregate information from My MarketBeat watchlists, some other companies that ProShares Big Data Refiners ETF investors own include AST SpaceMobile (ASTS), ARK Autonomous Technology & Robotics ETF (ARKQ), ARK Genomic Revolution ETF (ARKG), Alexandria Real Estate Equities (ARE). Fund Details IssuerProShares Fund NameProShares Big Data Refiners ETF Tax ClassificationRegulated Investment Company Stock ExchangeNYSEARCACurrent SymbolNYSEARCA:DAT Inception Date9/29/2021 Fund ManagerAlexander Ilyasov, Senior Portfolio Manager, and Scott Hanson WebN/A PhoneN/AFund Focus Asset ClassEquity BenchmarkFactSet Big Data Refiners Index CategoryStrategy FocusTheme Development LevelBlended Development RegionGlobal Number of Holdings33 Fund Statistics Assets Under Management$5.22 million Average Daily Volume$0.00 Discount/Premium-0.13% Administrator, Advisor and Custodian AdministratorJ.P. Morgan Chase Bank, N.A. AdvisorProShare Advisors, LLC CustodianJPMorgan Chase Bank, N.A. DistributorSEI Investments Distribution Co. Transfer AgentJ.P. Morgan Chase Bank, N.A. TrusteeN/A Lead Market MakerSusquehanna Options OptionableN/A Short Interest1,500 shs Miscellaneous Outstanding Shares120,000Beta1.19 Creation Unit25,000 The Best Nuclear Energy Stocks to BuyNuclear energy is entering a new growth cycle as rising power demand, expanding data centers, and renewed policy support bring the sector back into focus. After strong gains in recent years, the most impactful phase of nuclear investment may still be ahead. This report highlights seven nuclear energy stocks positioned across the value chain—combining near-term revenue with long-term upside as next-generation technologies scale. Click the link below to unlock the full list.Get This Free Report Top 10 DAT HoldingsCommVault Systems (NASDAQ:CVLT)Holding Weight: 5.55%Cellebrite DI (NASDAQ:CLBT)Holding Weight: 5.14%Zebra Technologies (NASDAQ:ZBRA)Holding Weight: 4.89%Snowflake (NYSE:SNOW)Holding Weight: 4.73%AvePoint (NASDAQ:AVPT)Holding Weight: 4.71%Datadog (NASDAQ:DDOG)Holding Weight: 4.70%Teradata (NYSE:TDC)Holding Weight: 4.64%NICE Ltd.Holding Weight: 4.59%Dynatrace (NYSE:DT)Holding Weight: 4.58%Braze (NASDAQ:BRZE)Holding Weight: 4.56%Full Holdings DetailsDAT Sector ExposureDAT Industry Exposure This page (NYSEARCA:DAT) was last updated on 7/23/2026 by MarketBeat.com Staff. From Our PartnersYour $29.97 book is free todayWhy Some Traders Skip Stocks Entirely You don't need a big account to trade options. In fact, options ca...Profits Run | SponsoredReady to give options a try? 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