NYSEARCA:OEF iShares S&P 100 ETF (OEF) Price, Holdings, & News $322.31 +0.65 (+0.20%) Closing price 04:10 PM EasternExtended Trading$322.27 -0.04 (-0.01%) As of 05:54 PM Eastern Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Polygon.io. Learn more. Add Compare Share Share Stock Analysis Stock AnalysisChartHeadlinesHoldingsOwnershipRatingsShort InterestBuy This Stock About iShares S&P 100 ETF (NYSEARCA:OEF) 30 days 90 days 365 days Advanced Chart View Price History Chart DataSkip Price History Chart Get iShares S&P 100 ETF alerts:Sign Up Key Stats Today's Range$321.97▼$323.4550-Day Range$303.42▼$322.6952-Week Range$232.57▼$324.47Volume271,165 shsAverage Volume383,156 shsMarket Capitalization$21.98 billionAssets Under Management$22.21 billionDividend Yield0.87%Net Expense Ratio0.20%Aggregate RatingModerate Buy ETF Overview iShares S&P 100 ETF, formerly iShares S&P 100 Index Fund (the Fund), is an exchange-traded fund. The Fund seeks investment results that correspond generally to the price and yield performance of the S&P 100 Index (the Index). The Index measures the performance of the large-capitalization sector of the United States equity market and consists of blue chip stocks from diverse industries in the S&P 500 Index. The Fund invests in a representative sample of securities included in the Index that collectively has an investment profile similar to the Index. The Fund may or may not hold all of the securities in the Index. The Index serves as the basis for the S&P 100 options contract, which trades on the Chicago Board Options Exchange. The components stocks are weighted according to the total float-adjusted market value of their outstanding shares. BlackRock Fund Advisors (BFA) serves as the investment adviser to the Fund. Read More iShares S&P 100 ETF ExpensesTypeOEFLarge Cap ETFsEquity ETFsNYSEARCA ETFsAll ETFsManagement Fee0.20%0.58%0.56%0.51%0.53%Other Expenses0.00%0.27%0.56%0.59%0.56%Total Expense0.20%0.65%0.76%0.74%0.73%Fee Waiver0.00%-0.23%-0.66%-0.71%-0.63%Net Expense0.20%0.62%0.63%0.58%0.60% Receive OEF Stock News and Ratings via Email Sign-up to receive the latest news and ratings for iShares S&P 100 ETF and its competitors with MarketBeat's FREE daily newsletter. 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OEF ETF News HeadlinesBlackRock Launches Industry's First S&P 500 ex Top 100 ETF for More Precise U.S. Large-cap ExposureJuly 9, 2025 | tmcnet.comOEF Stock Price | iShares S&P 100 ETF - Investing.comJune 29, 2025 | investing.comStunning new initiative unfolding in the White House?what I just learned about what’s unfolding in the White House is truly stunning… And you need to see it for yourself. Once you see what’s unfolding behind the scenes, you’ll understand why I rushed this interview and opportunity to you today.September 8 at 2:00 AM | Paradigm Press (Ad)OEF Share Price | iShares S&P 100 ETF - Investing.com UKJune 27, 2025 | uk.investing.comOEF: A Simple Way To Beat SPYJune 11, 2025 | seekingalpha.comiShares S&P 100 Getting Very OversoldApril 5, 2025 | nasdaq.comSee More Headlines OEF ETF - Frequently Asked Questions How have OEF shares performed this year? iShares S&P 100 ETF's stock was trading at $288.85 on January 1st, 2025. Since then, OEF stock has increased by 11.6% and is now trading at $322.31. Who are iShares S&P 100 ETF's major shareholders? iShares S&P 100 ETF's top institutional shareholders include Bank of America Corp DE (9.64%), Envestnet Asset Management Inc. (8.65%), Fifth Third Bancorp (3.95%) and JPMorgan Chase & Co. (3.08%). How do I buy shares of iShares S&P 100 ETF? Shares of OEF 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 iShares S&P 100 ETF own? Based on aggregate information from My MarketBeat watchlists, some other companies that iShares S&P 100 ETF investors own include Meta Platforms (META), Roku (ROKU), NVIDIA (NVDA), PayPal (PYPL), Mastercard (MA), Tesla (TSLA) and PepsiCo (PEP). Fund Details IssueriShares Fund NameiShares S&P 100 ETF Tax ClassificationRegulated Investment Company Stock ExchangeNYSEARCACurrent SymbolNYSEARCA:OEF Inception Date10/23/2000 Fund ManagerDiane Hsiung, Jennifer Hsui, Greg Savage, Alan Mason Webwww.iShares.com Phone+1-800-4742737Fund Focus Asset ClassEquity BenchmarkS&P 100 Index CategorySize and Style FocusLarge Cap Development LevelDeveloped Markets RegionNorth America Number of Holdings105 Fund Statistics Assets Under Management$22.21 billion Average Daily Volume$225.28 thousand Discount/Premium-0.19% Administrator, Advisor and Custodian AdministratorThe Bank of New York Mellon Corporation AdvisorBlackRock Fund Advisors CustodianThe Bank of New York Mellon Corporation DistributorBlackRock Investments, LLC Transfer AgentThe Bank of New York Mellon Corporation TrusteeN/A Lead Market MakerLatour Trading Options OptionableOptionable Options Volume142 Put Options2 Call Options140 Short Interest360,100 shs Miscellaneous Outstanding Shares68,200,000Beta0.99 Creation Unit50,000 Creation Fee$276.00 The 10 Best AI Stocks to Own in 2025Wondering where to start (or end) with AI stocks? These 10 simple stocks can help investors build long-term wealth as artificial intelligence continues to grow into the future.Get This Free Report Top 10 OEF HoldingsNVIDIA (NASDAQ:NVDA)Holding Weight: 10.55%Microsoft (NASDAQ:MSFT)Holding Weight: 9.51%Apple (NASDAQ:AAPL)Holding Weight: 9.02%Amazon.com (NASDAQ:AMZN)Holding Weight: 5.61%Meta Platforms (NASDAQ:META)Holding Weight: 4.09%Broadcom (NASDAQ:AVGO)Holding Weight: 3.63%Alphabet (NASDAQ:GOOGL)Holding Weight: 3.41%Alphabet (NASDAQ:GOOG)Holding Weight: 2.75%Tesla (NASDAQ:TSLA)Holding Weight: 2.39%Berkshire Hathaway (NYSE:BRK.B)Holding Weight: 2.34%Full Holdings DetailsOEF Sector ExposureOEF Industry Exposure This page (NYSEARCA:OEF) was last updated on 9/8/2025 by MarketBeat.com Staff From Our PartnersTime is running out on the most obvious trade in historyGold just broke out to fresh all-time highs, silver is up 40% this year, and for the first time in three decad...Golden Portfolio | SponsoredCapital Gains Tax Strategies for SeniorsCapital gains taxes can take a bite out of your retirement income—unless you have a smart strategy. 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