AmpliTech Group (AMPG) Institutional Ownership $2.34 +0.23 (+10.90%) Closing price 04:00 PM EasternExtended Trading$2.35 +0.01 (+0.21%) As of 07:07 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 AnalysisAnalyst ForecastsChartCompetitorsEarningsHeadlinesInsider TradesOwnershipSEC FilingsShort InterestTrendsBuy This Stock Institutional Ownership Changes (13F Filings) for AmpliTech Group (NASDAQ:AMPG)CurrentInstitutional OwnershipPercentage10.99%Number ofInstitutional Buyers(last 12 months)9TotalInstitutional Inflows(last 12 months)$3.63MNumber ofInstitutional Sellers(last 12 months)3TotalInstitutional Outflows(last 12 months)$1.89M Get AMPG Insider Trade Alerts Want to know when executives and insiders are buying or selling AmpliTech Group 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 AMPG Institutional Buying and Selling by Quarter AmpliTech Group Major Shareholders & Ownership History Export to ExcelReporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails5/19/2025 Jane Street Group LLC16,087$25K0.0%-87.1%0.082% 5/13/2025 Thompson Davis & CO. Inc.22,220$34K0.0%N/A0.113% 5/12/2025 Bard Associates Inc.1,665,154$2.58M1.0%-0.5%8.470% 5/7/2025 Essex Investment Management Co. LLC58,667$91K0.0%N/A0.298% 5/6/2025 AIGH Capital Management LLC905,453$1.40M0.6%N/A4.606% 4/23/2025 Asset Management One Co. Ltd.65,573$102K0.0%N/A0.334% 4/22/2025 PFG Investments LLC32,175$50K0.0%N/A0.164% 2/14/2025 Jane Street Group LLC124,406$639K0.0%+703.7%0.712% 2/13/2025 Renaissance Technologies LLC11,600$60K0.0%-49.4%0.066% 2/12/2025 Geode Capital Management LLC85,911$442K0.0%+17.4%0.491% Get the Latest News and Ratings for AMPG and Related StocksEnter your email address below to receive the latest news and analysts' ratings for AmpliTech Group and its competitors with MarketBeat's FREE daily newsletter. 2/11/2025 Virtu Financial LLC19,205$99K0.0%N/A0.110% 2/6/2025 Bard Associates Inc.1,673,101$8.60M2.9%-15.9%9.572% 11/6/2024 Bard Associates Inc.1,989,414$1.55M0.5%+374.1%17.936% 8/9/2024 Renaissance Technologies LLC34,200$36K0.0%-40.8%0.352% 5/7/2024 AMH Equity Ltd117,250$217K0.2%+12.3%1.206% 2/13/2024 Bard Associates Inc.359,113$675K0.3%+2.3%3.706% 2/2/2024 AMH Equity Ltd104,409$196K0.2%+11.1%1.077% 11/6/2023 AMH Equity Ltd93,960$190K0.2%N/A0.970% 7/13/2023 Thompson Davis & CO. Inc.22,000$51K0.1%N/A0.228% 2/10/2023 Bard Associates Inc.304,803$646K0.3%+135.8%3.165% 10/17/2022Burleson & Company LLC26,800$49K0.0%+34.0%0.278% 8/11/2022 Bard Associates Inc.126,603$260K0.1%+16.6%1.322% 7/13/2022Burleson & Company LLC20,000$41K0.0%N/A0.209% 5/12/2022 AIGH Capital Management LLC137,372$461K0.1%N/A1.434% 5/11/2022 Bard Associates Inc.108,578$365K0.1%+14.8%1.133% 11/16/2021 Squarepoint Ops LLC11,890$43K0.0%-27.0%0.127% 11/12/2021 Renaissance Technologies LLC116,492$417K0.0%+66.1%1.247% 8/25/2021 Marshall Wace LLP13,835$64K0.0%N/A0.148% 8/16/2021 Squarepoint Ops LLC16,280$75K0.0%N/A0.174% 8/16/2021 State Street Corp25,000$116K0.0%N/A0.268% 8/16/2021 Sabby Management LLC229,102$1.06M0.1%N/A2.452% 8/16/2021 Marshall Wace LLP13,835$64K0.0%N/A0.148% 8/13/2021 Renaissance Technologies LLC70,124$325K0.0%N/A0.750% 8/13/2021 Geode Capital Management LLC30,197$139K0.0%N/A0.323% 8/13/2021 Vanguard Group Inc.132,700$614K0.0%N/A1.420% 8/12/2021 Insight Advisors LLC PA69,650$285K0.1%-6.1%0.745% 5/19/2021 Virtu Financial LLC22,258$244K0.0%N/A0.238% (Data available from 1/1/2016 forward) AMPG Institutional Ownership - Frequently Asked Questions Who are the largest shareholders of AMPG shares? During the previous two years, 11 institutional investors and hedge funds held shares of AmpliTech Group. The most heavily invested institutionals were Bard Associates Inc. ($2.58M), AIGH Capital Management LLC ($1.40M), Geode Capital Management LLC ($442K), AMH Equity Ltd ($217K), Asset Management One Co. Ltd. ($102K), Virtu Financial LLC ($99K), and Essex Investment Management Co. LLC ($91K).Learn more on AMPG's institutional investors. What percentage of AmpliTech Group stock is owned by institutional investors? 10.99% of AmpliTech Group stock is owned by institutional investors. Learn more on AMPG's institutional investor holdings. Which institutional investors have been buying AmpliTech Group stock? Of the 10 institutional investors that purchased AmpliTech Group stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: Bard Associates Inc. ($1.58M), AIGH Capital Management LLC ($905.45K), AMH Equity Ltd ($117.25K), Jane Street Group LLC ($108.93K), Asset Management One Co. Ltd. ($65.57K), Essex Investment Management Co. LLC ($58.67K), and Thompson Davis & CO. Inc. ($44.22K). How much institutional buying is happening at AmpliTech Group? Institutional investors have bought a total of 2,941,972 shares in the last 24 months. This purchase volume represents approximately $3.93M in transactions. Which AmpliTech Group major shareholders have been selling company stock? The following institutional investors have sold AmpliTech Group stock in the last 24 months: Bard Associates Inc. ($324.26K), Jane Street Group LLC ($108.32K), and Renaissance Technologies LLC ($34.95K). How much institutional selling is happening at AmpliTech Group? Institutional investors have sold a total of 467,526 shares in the last 24 months. This volume of shares sold represents approximately $1.89M in transactions. Related Companies Everspin Technologies Institutional Ownership Complete Solaria Institutional Ownership Magnachip Semiconductor Institutional Ownership Rekor Systems Institutional Ownership Inseego Institutional Ownership LightPath Technologies Institutional Ownership Ondas Institutional Ownership Senstar Technologies Institutional Ownership GCT Semiconductor Institutional Ownership Emeren Group Institutional Ownership This page (NASDAQ:AMPG) was last updated on 5/22/2025 by MarketBeat.com Staff From Our PartnersWatch This Robotics Demo Before July 23rdJeff Brown, the tech legend who picked shares of Nvidia in 2016 before they jumped by more than 22,000%... ...Brownstone Research | SponsoredWhite House to reset Social Security?Elon Musk's parting DOGE gift looks set to shock America... A single announcement by July 22nd could soon b...Altimetry | SponsoredTrump Predicts Dollar DownfallREAD THIS VERY CAREFULLY: If you have $100,000 or more saved for retirement, this may make you VERY angry... ...Augusta Precious Metals | SponsoredThe Secret Map of America, Declassified…Locked inside a Maryland man’s private safe is a map. But not just any map, mind you… This map shows a “...Banyan Hill Publishing | SponsoredThe Robotics Revolution has arrived … and one $7 stock could take off as a result.Robots aren't coming to America in 2025. They are already here. Oxford Economics says, "The Robotics Rev...Weiss Ratings | SponsoredElon’s backup plan for AIElon knows the future isn’t about smarter AI — it’s about powering it. And this new technology is quietly b...True Market Insiders | SponsoredJuly 2025 Rule Change to Impact Retirement InvestorsThere's a massive change from a new rule going into effect this July. And it's one the Big Banks are alread...Premier Gold Co | SponsoredCollect $7k per month from Tesla’s SECRET dividendI just uncovered a strategy that could pay out up to $7,013 every month—without needing a traditional dividend...Investors Alley | 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 AmpliTech Group, Inc. Please log in to your account or sign up in order to add this asset to your watchlist. Share AmpliTech Group 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.
