ProShares UltraShort Euro (EUO) Institutional Ownership $28.47 +0.35 (+1.24%) Closing price 07/15/2025 04:10 PM EasternExtended Trading$28.32 -0.15 (-0.51%) As of 04:00 AM 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 Ownership Stock AnalysisChartHoldingsOwnershipShort InterestBuy This Stock Institutional Ownership Changes (13F Filings) for ProShares UltraShort Euro (NYSEARCA:EUO)Number ofInstitutional Buyers(last 12 months)1TotalInstitutional Inflows(last 12 months)$236.70KNumber ofInstitutional Sellers(last 12 months)1TotalInstitutional Outflows(last 12 months)$133.99K Get EUO Insider Trade Alerts Want to know when executives and insiders are buying or selling ProShares UltraShort Euro stock? Sign up for InsiderTrades.com's daily newsletter to get the latest insider transactions delivered to your inbox daily. Email Address Skip Chart & View Institutional Buying and Selling Data EUO Institutional Buying and Selling by Quarter ProShares UltraShort Euro Major Shareholders & Ownership History Export to ExcelReporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails5/19/2025Jane Street Group LLC7,335$237K0.0%N/A0.638% 5/12/2025Simplex Trading LLC3,240$104K0.0%-56.2%0.295% 7/10/2024Csenge Advisory Group21,144$673K0.0%N/A1.692% 4/13/2024IMC Chicago LLC38,465$1.19M0.0%+186.6%2.263% 2/21/2024Chelsea Counsel Co.7,640$223K0.1%-49.0%0.449% 2/9/2024IMC Chicago LLC13,420$391K0.0%-41.1%0.789% 10/12/2023IMC Chicago LLC22,790$716K0.0%-7.6%1.341% 7/14/2023IMC Chicago LLC24,653$718K0.0%-52.2%1.233% 4/27/2023Simplex Trading LLC5,016$145K0.0%-78.0%0.201% 4/24/2023IMC Chicago LLC51,542$1.50M0.0%N/A2.062% Get the Latest News and Ratings for EUO and Related StocksEnter your email address below to receive the latest news and analysts' ratings for ProShares UltraShort Euro and its competitors with MarketBeat's FREE daily newsletter. 3/6/2023OLD Mission Capital LLC4,043$119K0.0%N/A0.162% 2/23/2023Chelsea Counsel Co.14,990$441K0.2%N/A0.600% 2/8/2023InterOcean Capital Group LLC21,942$646K0.0%-7.7%0.878% 2/2/2023Simplex Trading LLC22,848$672K0.0%N/A0.914% 11/22/2022B. Riley Wealth Advisors Inc.76,378$2.67M0.1%-31.6%2.634% 11/8/2022Manchester Capital Management LLC750$26K0.0%N/A0.026% 10/17/2022Cambridge Investment Research Advisors Inc.94,652$3.30M0.0%N/A3.442% 10/7/2022 Worth Asset Management LLC870$30K0.0%N/A0.033% 8/15/2022InterOcean Capital Group LLC23,960$729K0.0%+10.4%0.940% 8/5/2022Pekin Hardy Strauss Inc.12,700$386K0.1%N/A0.498% 8/1/2022Empowered Funds LLC22,445$683K0.1%N/A0.880% 5/11/2022InterOcean Capital Group LLC21,706$593K0.0%+11.9%1.034% 5/2/2022National Asset Management Inc.33,006$902K0.0%N/A1.650% 5/2/2022Simplex Trading LLC3,312$90K0.0%-83.0%0.166% 2/8/2022InterOcean Capital Group LLC19,394$502K0.0%+54.6%1.021% 11/10/2021Verity Asset Management Inc.8,109$202K0.1%N/A0.451% 11/8/2021InterOcean Capital Group LLC12,543$313K0.0%-43.7%0.660% 8/9/2021InterOcean Capital Group LLC22,266$530K0.0%-15.2%1.060% (Data available from 1/1/2016 forward) EUO Institutional Ownership - Frequently Asked Questions Who are the largest shareholders of EUO shares? During the previous two years, the following institutional investors and hedge funds held shares of ProShares UltraShort Euro shares: IMC Chicago LLC ($1.19M), Csenge Advisory Group ($673K), Jane Street Group LLC ($237K), and Chelsea Counsel Co. ($223K), Simplex Trading LLC ($104K).Learn more on ProShares UltraShort Euro's institutional investors. Which institutional investors have been buying ProShares UltraShort Euro's stock? The following institutional investors have purchased ProShares UltraShort Euro's stock in the last 24 months: IMC Chicago LLC ($25.05K), Csenge Advisory Group ($21.14K), and Jane Street Group LLC ($7.34K). How much institutional buying is happening at ProShares UltraShort Euro? Institutional investors have bought a total of 7,335 shares in the last 24 months. This purchase volume represents approximately $236.70K in transactions. Which of ProShares UltraShort Euro's major shareholders have been selling company stock? The following institutional investors have sold ProShares UltraShort Euro stock in the last 24 months: Simplex Trading LLC ($4.15K). How much institutional selling is happening at ProShares UltraShort Euro? Institutional investors have sold a total of 4,152 shares in the last 24 months. This volume of shares sold represents approximately $133.99K in transactions. Related Companies EPV Institutional Ownership EURL Institutional Ownership UPV Institutional Ownership ULE Institutional Ownership FLEE Institutional Ownership FXE Institutional Ownership IEUR Institutional Ownership This page (NYSEARCA:EUO) was last updated on 7/16/2025 by MarketBeat.com Staff From Our PartnersMarket Panic: Trump Just Dropped a Bomb on Your Stockstock Market Panic: Trump Just Dropped a Bomb on Your Stocks The market is in freefall—and Trump's new tarif...American Alternative | SponsoredINVESTOR ALERT: Tiny “$3 AI Wonder Stock” on the Verge of Blasting OffRight now, we’re witnessing a monumental shift in the world.Traders Agency | SponsoredWhy Elon is funding the “Quantum Power Grid”Elon knows the future isn’t about smarter AI — it’s about powering it. And this new technology is quietly b...True Market Insiders | SponsoredSpecial gold investment soars 2,300% ... 5,090% ... 9,850%In my 54 years as an investor, I’ve seen my share of gold bull markets. 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