ProShares UltraShort Nasdaq Biotechnology (BIS) Institutional Ownership $20.23 +0.13 (+0.65%) As of 04:00 PM Eastern This is a fair market value price provided by Polygon.io. Learn more. Add Compare Share Share Ownership Stock AnalysisChartDividendHoldingsOptions ChainOwnershipShort InterestTrendsBuy This Stock Institutional Ownership Changes (13F Filings) for ProShares UltraShort Nasdaq Biotechnology (NASDAQ:BIS)Number ofInstitutional Buyers(last 12 months)1TotalInstitutional Inflows(last 12 months)$670.74KNumber ofInstitutional Sellers(last 12 months)1TotalInstitutional Outflows(last 12 months)$183.90K Get BIS Insider Trade Alerts Want to know when executives and insiders are buying or selling ProShares UltraShort Nasdaq Biotechnology 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 BIS Institutional Buying and Selling by Quarter Remove Ads ProShares UltraShort Nasdaq Biotechnology Major Shareholders & Ownership History Export to ExcelReporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails2/14/2025Jane Street Group LLC38,696$704K0.0%+267.8%19.348% 2/14/2025Tower Research Capital LLC TRC 5,321$97K0.0%-65.5%2.661% 11/15/2024Jane Street Group LLC10,520$158K0.0%N/A4.782% 4/13/2024 IMC Chicago LLC25,210$443K0.0%+68.1%11.459% 2/13/2024Tower Research Capital LLC TRC4,721$85K0.0%-53.4%1.004% 2/9/2024 IMC Chicago LLC15,001$271K0.0%N/A3.192% 11/10/2022Tower Research Capital LLC TRC8,123$205K0.0%-9.2%2.708% 11/8/2022 IMC Chicago LLC23,335$590K0.0%+11.1%7.778% 8/5/2022 IMC Chicago LLC21,003$566K0.0%+12.5%5.251% 8/5/2022OLD Mission Capital LLC15,311$413K0.0%-52.5%3.828% 4/19/2022 IMC Chicago LLC18,668$450K0.0%N/A5.395% 2/10/2022OLD Mission Capital LLC13,257$266K0.0%N/A3.348% 11/5/2021 IMC Chicago LLC27,459$495K0.0%+93.3%6.934% 8/13/2021OLD Mission Capital LLC30,214$556K0.0%-33.8%6.774% 8/11/2021Susquehanna International Group LLP34,616$637K0.0%-26.5%7.761% 8/6/2021 IMC Chicago LLC14,203$261K0.0%+5.4%3.185% 5/18/2021Citadel Advisors LLC11,342$256K0.0%N/A2.543% (Data available from 1/1/2016 forward)Remove Ads BIS Institutional Ownership - Frequently Asked Questions Who are the largest shareholders of BIS shares? During the previous two years, the following institutional investors and hedge funds held shares of ProShares UltraShort Nasdaq Biotechnology shares: Jane Street Group LLC ($704K), and IMC Chicago LLC ($443K), Tower Research Capital LLC TRC ($97K).Learn more on BIS's institutional investors. Which institutional investors have been buying ProShares UltraShort Nasdaq Biotechnology stock? The following institutional investors have purchased ProShares UltraShort Nasdaq Biotechnology stock in the last 24 months: Jane Street Group LLC ($38.70K), and IMC Chicago LLC ($25.21K). How much institutional buying is happening at ProShares UltraShort Nasdaq Biotechnology? Institutional investors have bought a total of 63,906 shares in the last 24 months. This purchase volume represents approximately $1.12M in transactions. Which ProShares UltraShort Nasdaq Biotechnology major shareholders have been selling company stock? The following institutional investors have sold ProShares UltraShort Nasdaq Biotechnology stock in the last 24 months: Tower Research Capital LLC TRC ($15.51K). How much institutional selling is happening at ProShares UltraShort Nasdaq Biotechnology? Institutional investors have sold a total of 15,514 shares in the last 24 months. This volume of shares sold represents approximately $281.55K in transactions. Related Companies JPMorgan Healthcare Leaders ETF Institutional Ownership First Trust Nasdaq Pharmaceuticals ETF Institutional Ownership Invesco Nasdaq Biotechnology ETF Institutional Ownership ProShares Ultra Nasdaq Biotechnology Institutional Ownership Invesco Dorsey Wright Healthcare Momentum ETF Institutional Ownership Invesco S&P SmallCap Health Care ETF Institutional Ownership VanEck Biotech ETF Institutional Ownership VanEck Pharmaceutical ETF Institutional Ownership iShares Biotechnology ETF Institutional Ownership This page (NASDAQ:BIS) was last updated on 4/15/2025 by MarketBeat.com Staff From Our Partners[Action Required] Claim Your FREE IRS Loophole GuideThis shouldn't surprise anyone who's been paying attention, but... Pres. 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