BATS:CAOS Alpha Architect Tail Risk ETF (CAOS) Price, Holdings, & News $90.11 +1.05 (+1.18%) Closing price 03:57 PM EasternExtended Trading$90.14 +0.03 (+0.03%) As of 04:10 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 AnalysisChartHoldingsOwnershipBuy This Stock About Alpha Architect Tail Risk ETF (BATS:CAOS) 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 CAOS alerts:Sign Up Key Stats Today's Range$89.03▼$89.2050-Day Range$89.05▼$89.9452-Week Range$85.26▼$93.93Volume13,263 shsAverage Volume23,756 shsMarket Capitalization$419.03 millionAssets Under Management$538.49 millionDividend YieldN/ANet Expense Ratio0.63%Aggregate RatingN/A ETF Overview The Alpha Architect Tail Risk ETF (CAOS) is an exchange-traded fund that mostly invests in target outcome asset allocation. The fund combines an options overlay strategy and protective options on the S&P 500 index with managing the funds fixed income collateral. The fund seeks income and capital appreciation. CAOS was launched on Mar 6, 2023 and is managed by Alpha Architect. Read More Alpha Architect Tail Risk ETF ExpensesTypeCAOSLarge Cap ETFsEquity ETFsBATS ETFsAll ETFsManagement Fee0.63%0.58%0.56%0.57%0.53%Other Expenses0.07%0.27%0.56%0.48%0.56%Total Expense0.70%0.65%0.76%0.71%0.73%Fee Waiver-0.07%-0.23%-0.66%-0.46%-0.63%Net Expense0.63%0.62%0.63%0.64%0.60% Receive CAOS Stock News and Ratings via Email Sign-up to receive the latest news and ratings for Alpha Architect Tail Risk ETF and its competitors with MarketBeat's FREE daily newsletter. Submit View SMS TermsBy entering your phone number and clicking the sign-up button, you agree to receive periodic text messages from MarketBeat at the phone number you submitted, including texts that may be sent using an automatic telephone dialing system. Message and data rates may apply. Message frequency will vary. Messages will consist of stock alerts, news stories, and partner advertisements/offers. Consent is not a condition of the purchase of any goods or services. Text HELP for help/customer support. Unsubscribe at any time by replying "STOP" to any text message that you receive from MarketBeat or by visiting our mailing preferences page. Read our full terms of service and privacy policy. CAOS ETF News HeadlinesCAOS: Hedging Against A CrashJuly 13, 2025 | seekingalpha.comAlpha Architect Tail Risk ETF: Protect Your Portfolio From A Still-Possible Hard Economic LandingMarch 5, 2025 | seekingalpha.comIs *BSEM* Oversold??BioStem Technologies Inc. (OTC: BSEM) is emerging as one of the most exciting MedTech stories of 2025. The company delivered record-breaking revenues in 2024 and Q1 2025, including $72.5 million in net revenue for Q1 — a 73% increase over the prior year — and six consecutive quarters of positive adjusted EBITDA. With cash reserves rising to $30.8 million and a growing patent portfolio of 58 issued and 68 pending patents, BSEM is scaling profitably while advancing its proprietary BioREtain® technology, which has shown clinically superior results for chronic, non-healing wounds. National recognition is adding to the momentum, with CEO Jason Matuszewski named EY Entrepreneur of the Year 2025 Florida Award winner, validating the leadership driving this high-growth MedTech powerhouse.October 16 at 2:00 AM | Huge Alerts (Ad)The ETF Boom: What's In Store For 2025November 7, 2024 | seekingalpha.comSWAN: An Interesting Allocation Fund For A Tail Risk EventAugust 31, 2024 | seekingalpha.comCAOS Alpha Architect Tail Risk ETFAugust 23, 2024 | seekingalpha.comSee More Headlines CAOS ETF - Frequently Asked Questions How have CAOS shares performed this year? Alpha Architect Tail Risk ETF's stock was trading at $87.54 on January 1st, 2025. Since then, CAOS shares have increased by 2.9% and is now trading at $90.1140. When did Alpha Architect Tail Risk ETF's stock split? Shares of Alpha Architect Tail Risk ETF reverse split before market open on Thursday, March 23rd 2023.The 1-8 reverse split was announced on Thursday, March 23rd 2023. The number of shares owned by shareholders was adjusted after the closing bell on Thursday, March 23rd 2023. An investor that had 100 shares of stock prior to the reverse split would have 13 shares after the split. Who are Alpha Architect Tail Risk ETF's major shareholders? Alpha Architect Tail Risk ETF's top institutional investors include Cultivar Capital Inc. (3.28%) and Dynamic Advisor Solutions LLC (0.22%). How do I buy shares of Alpha Architect Tail Risk ETF? Shares of CAOS 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. Fund Details IssuerAlpha Architect Fund NameAlpha Architect Tail Risk ETF Tax ClassificationRegulated Investment Company Stock ExchangeBATSCurrent SymbolBATS:CAOS Inception Date3/3/2023 Fund ManagerLawrence Lempert, Joseph DeSipio WebN/A PhoneN/AFund Focus Asset ClassEquity BenchmarkN/A CategoryStrategy FocusLarge Cap Development LevelDeveloped Markets RegionNorth America Number of Holdings19 Fund Statistics Assets Under Management$538.25 million Average Daily Volume$0.00 Discount/Premium-0.01% Administrator, Advisor and Custodian AdministratorU.S. Bancorp Fund Services, LLC AdvisorEmpowered Funds, LLC CustodianU.S. Bank, N.A. DistributorQuasar Distributors, LLC Transfer AgentU.S. Bancorp Fund Services, LLC TrusteeN/A Lead Market MakerWolverine Trading Miscellaneous Outstanding Shares4,650,000Beta0.10 Creation Unit10,000 Creation Fee$300.00 7 Stocks to Buy And Hold ForeverEnter your email address and we'll send you MarketBeat's list of seven stocks and why their long-term outlooks are very promising. Get This Free Report Top 10 CAOS HoldingsSPY 12/19/2025 10010.01 PHolding Weight: 89.55%SPX US 12/19/25 P12000Holding Weight: 22.05%2SPY US 12/19/25 C10.01 FLXHolding Weight: 6.24%SPX US 02/20/26 P2500Holding Weight: 0.21%Cash & OtherHolding Weight: 0.15%SPX US 01/16/26 P2500Holding Weight: 0.12%SPX US 12/19/25 P2500Holding Weight: 0.05%First American Government Obligations FundHolding Weight: 0.02%QQQ 12/30/2025 10005.01 CHolding Weight: 0.00%QQQ 12/30/2025 15.01 PHolding Weight: 0.00%Full Holdings Details This page (BATS:CAOS) was last updated on 10/16/2025 by MarketBeat.com Staff From Our PartnersBuilding The Infrastructure for the Coming Financial ResetWhile China pushes nearly $1 trillion through its new digital currency, one emerging company is quietly buildi...Intellistake | SponsoredREVEALED: Something Big Happening Behind White House DoorsWhat I just learned about what’s unfolding in the White House is truly stunning… And you need to see it for...Paradigm Press | SponsoredIs *BSEM* Oversold??BioStem Technologies Inc. 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