Trading of Siren Nasdaq NexGen Economy ETF was halted at 10:45 AM EST due to "LULD Pause". NASDAQ:BLCN Siren Nasdaq NexGen Economy ETF (BLCN) Price, Holdings, & News $25.28 +0.37 (+1.49%) As of 01:52 PM Eastern Add Compare Share Share Stock Analysis Stock AnalysisChartDividendHoldingsOptions ChainOwnershipRatingsShort InterestTrendsBuy This Stock About Siren Nasdaq NexGen Economy ETF (NASDAQ:BLCN) 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 BLCN alerts:Sign Up Key Stats Today's Range$22.56▼$25.3350-Day Range$20.35▼$26.2752-Week Range$19.36▼$30.50Volume18,579 shsAverage Volume23,232 shsMarket Capitalization$34.89 millionAssets Under Management$34.02 millionDividend Yield2.85%Net Expense Ratio0.68%Aggregate RatingModerate Buy ETF Overview The Siren Nasdaq NexGen Economy ETF (BLCN) is an exchange-traded fund that is based on the Siren NASDAQ Blockchain Economy index. The fund tracks an index of global companies involved in developing, researching, or using blockchain technologies. BLCN was launched on Jan 17, 2018 and is managed by Siren. Read More Siren Nasdaq NexGen Economy ETF ExpensesTypeBLCNTheme ETFsEquity ETFsNASDAQ ETFsAll ETFsManagement Fee0.68%0.57%0.57%0.54%0.53%Other Expenses0.00%0.57%0.55%0.51%0.55%Total Expense0.68%0.73%0.76%0.73%0.73%Fee Waiver0.00%-0.74%-0.64%-0.50%-0.62%Net Expense0.68%0.60%0.63%0.62%0.60% Receive BLCN Stock News and Ratings via Email Sign-up to receive the latest news and ratings for Siren Nasdaq NexGen Economy 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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BLCN ETF News HeadlinesSiren Nasdaq NexGen Economy ETF (NASDAQ:BLCN) Stock Price Down 3.6% - Should You Sell?May 19 at 1:54 AM | americanbankingnews.comSRN Advisors, LLC Announces Changes to Investment Objective, Principal Investment Strategies and Name for the Siren Nasdaq NexGen Economy ETF (BLCN)December 19, 2025 | tmcnet.comBefore you buy SpaceX shares, consider this alternative approachSpaceX has confidentially filed for an IPO with the SEC, targeting a June 2026 listing at a valuation exceeding $1.75 trillion - potentially the largest IPO in history. But one expert says buying shares directly may not be the smartest move. There is a lesser-known way to tap into this windfall that most investors haven't considered.May 21 at 1:00 AM | Weiss Ratings (Ad)NexGen Energy Ltd. (NXE) Q3 2024 Earnings Call TranscriptNovember 12, 2024 | seekingalpha.comBLCN Siren Nasdaq NexGen Economy ETFOctober 22, 2024 | seekingalpha.comMonday's ETF with Unusual Volume: CIBRSeptember 11, 2024 | nasdaq.comSee More Headlines BLCN ETF - Frequently Asked Questions How have BLCN shares performed this year? Siren Nasdaq NexGen Economy ETF's stock was trading at $23.95 at the beginning of 2026. Since then, BLCN shares have decreased by 5.7% and is now trading at $22.58. Who are Siren Nasdaq NexGen Economy ETF's major shareholders? Siren Nasdaq NexGen Economy ETF's top institutional investors include Western Wealth Management LLC (0.53%). How do I buy shares of Siren Nasdaq NexGen Economy ETF? Shares of BLCN 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 Siren Nasdaq NexGen Economy ETF own? Based on aggregate information from My MarketBeat watchlists, some other companies that Siren Nasdaq NexGen Economy ETF investors own include Waste Connections (WCN), iShares Micro-Cap ETF (IWC), The RMR Group (RMR), AUO (AUOTY), DiamondRock Hospitality (DRH), American Water Works (AWK) and Triple Flag Precious Metals (TFPM). Fund Details IssuerSRN Advisors Fund NameSiren Nasdaq NexGen Economy ETF Tax ClassificationRegulated Investment Company Stock ExchangeNASDAQCurrent SymbolNASDAQ:BLCN Inception Date1/17/2018 Fund ManagerScott Freeze WebN/A Phone14089961010Fund Focus Asset ClassEquity BenchmarkNASDAQ Blockchain Economy Index CategoryStrategy FocusTheme Development LevelBlended Development RegionGlobal Number of Holdings27 Fund Statistics Assets Under Management$34.02 million Average Daily Volume$33.19 thousand Discount/Premium0.17% Administrator, Advisor and Custodian AdministratorU.S. Bancorp Fund Services, LLC AdvisorSRN ADVISORS, LLC CustodianU.S. Bank, N.A. DistributorForeside Fund Services, LLC Transfer AgentU.S. Bancorp Fund Services, LLC TrusteeN/A Lead Market MakerGTS Options OptionableOptionable Options Volume137 Put Options1 Call Options137 Short Interest88,100 shs Miscellaneous Outstanding Shares1,380,000Beta1.58 Creation Unit25,000 Creation Fee$500.00 7 Stocks to Ride The A.I. MegaboomWe are about to experience the greatest A.I. boom in stock market history... Thanks to a pivotal economic catalyst, specific tech stocks will skyrocket just like they did during the "dot com" boom in the 1990s. That’s why, we’ve hand-selected 7 tiny tech disruptor stocks positioned to surge. The first pick is a tiny under-the-radar A.I. stock that's trading for just $3.00. This company already has 98 registered patents for cutting-edge voice and sound recognition technology... And has lined up major partnerships with some of the biggest names in the auto, tech, and music industry... plus many more. 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Get This Free Report Top 10 BLCN HoldingsFirst American Government Obligations FundHolding Weight: 7.63%Harmonic Drive Systems Inc.Holding Weight: 5.76%MINEBEA MITSUMI Inc.Holding Weight: 5.33%YASKAWA Electric CorporationHolding Weight: 5.29%Kioxia Holdings CorporationHolding Weight: 5.05%Cipher Mining (NASDAQ:CIFR)Holding Weight: 4.62%Appier Group, Inc.Holding Weight: 4.53%Keel Infrastructure CorpHolding Weight: 4.38%BlackRock (NYSE:BLK)Holding Weight: 4.24%Metaplanet Inc.Holding Weight: 4.23%Full Holdings DetailsBLCN Sector ExposureBLCN Industry Exposure This page (NASDAQ:BLCN) was last updated on 5/21/2026 by MarketBeat.com Staff. From Our PartnersThe REAL Reason Trump is Invading IranFor a moment… Forget about Trump’s ties to Israel. Forget about reports of Iran’s nuclear program. 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