Auburn National Bancorporation (AUBN) Institutional Ownership $24.30 -0.18 (-0.74%) Closing price 08/28/2025 03:50 PM EasternExtended Trading$24.30 0.00 (0.00%) As of 08/28/2025 04:04 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 AnalysisChartCompetitorsDividendEarningsHeadlinesInsider TradesOwnershipSEC FilingsShort InterestTrendsBuy This Stock Institutional Ownership Changes (13F Filings) for Auburn National Bancorporation (NASDAQ:AUBN)CurrentInstitutional OwnershipPercentage39.46%Number ofInstitutional Buyers(last 12 months)11TotalInstitutional Inflows(last 12 months)$2.95MNumber ofInstitutional Sellers(last 12 months)2TotalInstitutional Outflows(last 12 months)$48.41K Get AUBN Insider Trade Alerts Want to know when executives and insiders are buying or selling Auburn National Bancorporation stock? 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Skip Chart & View Institutional Buying and Selling Data AUBN Institutional Buying and Selling by Quarter Auburn National Bancorporation Major Shareholders & Ownership History Export to ExcelReporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails8/15/2025 Bridgeway Capital Management LLC28,693$743K0.0%+2.1%0.822% 8/11/2025 Truffle Hound Capital LLC28,120$703K0.2%N/A0.805% 5/16/2025 Empowered Funds LLC12,105$261K0.0%+8.4%0.346% 3/12/2025 Wealthedge Investment Advisors LLC11,577$272K0.1%N/A0.331% 2/17/2025 Bridgeway Capital Management LLC30,670$720K0.0%+1.9%0.879% 2/17/2025 Aptus Capital Advisors LLC27,490$646K0.0%-3.2%0.788% 2/14/2025 Dimensional Fund Advisors LP39,624$931K0.0%+1.3%1.134% 2/13/2025 Fourthstone LLC37,034$870K0.2%N/A1.061% 2/11/2025 LPL Financial LLC19,619$461K0.0%N/A0.562% 1/28/2025 Empowered Funds LLC11,170$262K0.0%+5.4%0.320% Get the Latest News and Ratings for AUBN and Related StocksEnter your email address below to receive the latest news and analysts' ratings for Auburn National Bancorporation and its competitors with MarketBeat's FREE daily newsletter. 1/21/2025 Jamison Private Wealth Management Inc.12,697$298K0.0%-8.4%0.364% 11/16/2024 Geode Capital Management LLC23,368$535K0.0%+6.5%0.670% 11/15/2024 RBF Capital LLC10,000$229K0.0%N/A0.287% 11/14/2024 Captrust Financial Advisors9,221$211K0.0%N/A0.264% 11/6/2024 Empowered Funds LLC10,598$243K0.0%+5.3%0.304% 11/5/2024 Aptus Capital Advisors LLC28,390$650K0.0%+14.9%0.813% 7/31/2024 Aptus Capital Advisors LLC24,699$452K0.0%-7.1%0.708% 8/2/2023 Fourthstone LLC19,829$422K0.1%N/A0.567% 11/2/2022 Aptus Capital Advisors LLC27,458$632K0.0%-8.2%0.782% 8/2/2022 Lincoln National Corp7,878$213K0.0%-7.1%0.224% 7/29/2022 Aptus Capital Advisors LLC29,898$808K0.0%+85.0%0.849% 5/4/2022 Aptus Capital Advisors LLC16,157$537K0.0%-6.8%0.459% 1/26/2022 Lincoln National Corp8,478$274K0.0%-55.0%0.240% 11/9/2021BlackRock Inc.7,246$245K0.0%-9.9%0.205% 8/17/2021 Millennium Management LLC25,091$890K0.0%N/A0.704% 8/17/2021 Bridgeway Capital Management LLC11,074$393K0.0%+48.2%0.311% 8/13/2021 Geode Capital Management LLC13,835$490K0.0%-52.7%0.388% 8/13/2021 Vanguard Group Inc.81,774$2.90M0.0%-8.6%2.293% 8/12/2021Ergoteles LLC10,100$358K0.0%N/A0.283% 8/11/2021 Bank of New York Mellon Corp5,853$208K0.0%-50.9%0.164% 8/9/2021 Belpointe Asset Management LLC10,000$355K0.0%N/A0.280% (Data available from 1/1/2016 forward) AUBN Institutional Ownership - Frequently Asked Questions Who are the largest shareholders of AUBN shares? During the previous two years, 12 institutional investors and hedge funds held shares of Auburn National Bancorporation. The most heavily invested institutionals were Dimensional Fund Advisors LP ($931K), Fourthstone LLC ($870K), Bridgeway Capital Management LLC ($743K), Truffle Hound Capital LLC ($703K), Aptus Capital Advisors LLC ($646K), Geode Capital Management LLC ($535K), and LPL Financial LLC ($461K).Learn more on Auburn National Bancorporation's institutional investors. What percentage of Auburn National Bancorporation's stock is owned by institutional investors? 39.46% of Auburn National Bancorporation's stock is owned by institutional investors. Learn more on AUBN's institutional investor holdings. Which institutional investors have been buying Auburn National Bancorporation's stock? Of the 11 institutional investors that purchased Auburn National Bancorporation's stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: Fourthstone LLC ($37.03K), Truffle Hound Capital LLC ($28.12K), LPL Financial LLC ($19.62K), Wealthedge Investment Advisors LLC ($11.58K), RBF Capital LLC ($10K), Captrust Financial Advisors ($9.22K), and Aptus Capital Advisors LLC ($3.69K). How much institutional buying is happening at Auburn National Bancorporation? Institutional investors have bought a total of 124,417 shares in the last 24 months. This purchase volume represents approximately $2.95M in transactions. Which of Auburn National Bancorporation's major shareholders have been selling company stock? The following institutional investors have sold Auburn National Bancorporation stock in the last 24 months: Jamison Private Wealth Management Inc. ($1.16K), and Aptus Capital Advisors LLC ($900.00). How much institutional selling is happening at Auburn National Bancorporation? Institutional investors have sold a total of 2,061 shares in the last 24 months. This volume of shares sold represents approximately $48.41K in transactions. 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