iSpecimen (ISPC) Institutional Ownership $1.74 -0.07 (-3.87%) Closing price 02/21/2025 04:00 PM EasternExtended Trading$2.13 +0.40 (+22.70%) As of 02/21/2025 07:59 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 Ownership Stock AnalysisChartCompetitorsEarningsFinancialsHeadlinesInsider TradesOwnershipSEC FilingsShort InterestTrends Institutional Ownership Changes (13F Filings) for iSpecimen (NASDAQ:ISPC)CurrentInstitutional OwnershipPercentage13.62%Number ofInstitutional Buyers(last 12 months)1TotalInstitutional Inflows(last 12 months)$57.77KNumber ofInstitutional Sellers(last 12 months)0 Get ISPC Insider Trade Alerts Want to know when executives and insiders are buying or selling iSpecimen 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 ISPC Institutional Buying and Selling by Quarter iSpecimen Major Shareholders & Ownership History Export to ExcelReporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails2/17/2025 Bridgeway Capital Management LLC21,800$58K0.0%N/A2.271% 7/22/2022 Grimes & Company Inc.62,014$135K0.0%+78.3%0.699% 5/18/2022 Teton Advisors Inc.40,000$215K0.0%N/A0.454% 5/11/2022 Bleichroeder LP65,834$666K0.1%-80.8%0.747% 5/6/2022 Grimes & Company Inc.34,771$187K0.0%N/A0.394% 2/15/2022 Kepos Capital LP190,000$1.48M0.1%-15.6%2.177% 2/10/2022 Bleichroeder LP342,180$2.83M0.4%-44.6%3.920% 2/8/2022 Main Street Financial Solutions LLC10,500$82K0.0%N/A0.120% 11/16/2021 Bleichroeder LP618,180$3.61M0.6%+3.0%8.835% 11/9/2021BlackRock Inc.6,007$35K0.0%N/A0.086% 10/27/2021Telemus Capital LLC24,400$142K0.0%N/A0.352% 8/17/2021 Bleichroeder LP600,291$4.33M0.7%N/A8.671% 8/12/2021 Kepos Capital LP225,000$1.63M0.1%N/A3.466% 8/11/2021 Susquehanna International Group LLP11,842$85K0.0%N/A0.182% (Data available from 1/1/2016 forward) ISPC Institutional Ownership - Frequently Asked Questions Who are the largest shareholders of ISPC shares? During the previous two years, the following institutional investors and hedge funds held shares of iSpecimen shares: Bridgeway Capital Management LLC ($58K).Learn more on ISPC's institutional investors. What percentage of iSpecimen stock is owned by institutional investors? 13.62% of iSpecimen stock is owned by institutional investors. Learn more on ISPC's institutional investor holdings. Which institutional investors have been buying iSpecimen stock? The following institutional investors have purchased iSpecimen stock in the last 24 months: Bridgeway Capital Management LLC ($21.80K). How much institutional buying is happening at iSpecimen? Institutional investors have bought a total of 21,800 shares in the last 24 months. This purchase volume represents approximately $57.77K in transactions. Related Companies QH Institutional Ownership LDWY Institutional Ownership ULY Institutional Ownership LICN Institutional Ownership VS Institutional Ownership SYRA Institutional Ownership STAF Institutional Ownership HAO Institutional Ownership AUUD Institutional Ownership FRGT Institutional Ownership This page (NASDAQ:ISPC) was last updated on 2/22/2025 by MarketBeat.com Staff From Our PartnersElon’s “New Gold”MIT scientists just developed a brand-new metal… A metal that’s shaping up to be, not only the biggest brea...True Market Insiders | SponsoredAmerica cannot power AIThere’s a fatal flaw at the heart of the AI revolution… With AI continuing to explode in popularity, tech c...Porter & Company | SponsoredCollect $7k per month from Tesla’s SECRET dividendThere's a little-known secret about Tesla that even seasoned investors don't know. Despite not paying a tra...Investors Alley | SponsoredElon Social Security shock?“A Maniacal Sense of Urgency” We could be just days away from Elon Musk launching his next big venture. One...Altimetry | Sponsored2025 AI Blueprint features Nvidia’s march to $5 trillionNvidia is now one of the most valuable companies in the world. It currently ranks second, just behind Apple...Weiss Ratings | SponsoredMajor AI announcement for 2025BIG NEWS: “Market Wizard” Larry Benedict Releases a Whole New Way to Trade AI StocksBrownstone Research | SponsoredHas Trump finally met his match?A new Chinese AI software called "DeepSeek" is sending shockwaves through the market. It's advanced enough ...Behind the Markets | SponsoredMarket down? Do this now.During Trump's first term, his tariffs sent gold prices soaring. Investors who acted early made a fortune. Now...Colonial Metals | Sponsored Adding Choose a watchlist: Watchlist Adding You have already added five stocks to your watchlist. Upgrade to MarketBeat All Access to add more stocks to your watchlist. Adding iSpecimen Inc. Please log in to your account or sign up in order to add this asset to your watchlist. Share iSpecimen With A Colleague Link copied to clipboard. Get 30 Days of MarketBeat All Access for Free Sign up for MarketBeat All Access to gain access to MarketBeat's full suite of research tools. Start Your 30-Day Trial MarketBeat All Access Features Best-in-Class Portfolio Monitoring Get personalized stock ideas. Compare portfolio to indices. Check stock news, ratings, SEC filings, and more. Stock Ideas and Recommendations See daily stock ideas from top analysts. Receive short-term trading ideas from MarketBeat. Identify trending stocks on social media. Advanced Stock Screeners and Research Tools Use our seven stock screeners to find suitable stocks. Stay informed with MarketBeat's real-time news. Export data to Excel for personal analysis. Sign in to your free account to enjoy these benefits In-depth profiles and analysis for 20,000 public companies. Real-time analyst ratings, insider transactions, earnings data, and more. Our daily ratings and market update email newsletter. Sign in to your free account to enjoy all that MarketBeat has to offer. Sign In Create Account Your Email Address: Email Address Required Your Password: Password Required Log In or Sign in with Facebook Sign in with Google Forgot your password? Your Email Address: Please enter your email address. Please enter a valid email address Choose a Password: Please enter your password. Your password must be at least 8 characters long and contain at least 1 number, 1 letter, and 1 special character. Create My Account (Free) or Sign in with Facebook Sign in with Google By creating a free account, you agree to our terms of service. This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.