Dawson Geophysical (DWSN) Institutional Ownership $1.63 +0.03 (+1.88%) Closing price 09/18/2025 04:00 PM EasternExtended Trading$1.60 -0.03 (-1.78%) As of 09/18/2025 07:39 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 Dawson Geophysical (NASDAQ:DWSN)CurrentInstitutional OwnershipPercentage7.86%Number ofInstitutional Buyers(last 12 months)4TotalInstitutional Inflows(last 12 months)$810.28KNumber ofInstitutional Sellers(last 12 months)3TotalInstitutional Outflows(last 12 months)$967.55K Get DWSN Insider Trade Alerts Want to know when executives and insiders are buying or selling Dawson Geophysical stock? 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Skip Chart & View Institutional Buying and Selling Data DWSN Institutional Buying and Selling by Quarter Dawson Geophysical Major Shareholders & Ownership History Export to ExcelReporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails8/15/2025 Mink Brook Asset Management LLC37,460$55K0.0%-93.1%0.121% 8/14/2025 Jane Street Group LLC35,330$52K0.0%N/A0.114% 7/24/2025 Grace & White Inc. NY866,422$1.27M0.2%-12.5%2.796% 7/7/2025 Salem Investment Counselors Inc.80,800$118K0.0%-30.8%0.261% 5/6/2025Pinnacle Associates Ltd.50,422$62K0.0%+55.5%0.163% 2/17/2025Mink Brook Asset Management LLC540,417$724K0.7%N/A1.744% 1/29/2025Grace & White Inc. NY988,550$1.33M0.2%+0.9%3.191% 7/22/2024Grace & White Inc. NY979,390$1.91M0.4%-1.5%3.179% 5/15/2024Gabelli Funds LLC154,200$219K0.0%-32.7%0.500% 4/11/2024Salem Investment Counselors Inc.135,669$193K0.0%-25.5%0.440% Get the Latest News and Ratings for DWSN and Related StocksEnter your email address below to receive the latest news and analysts' ratings for Dawson Geophysical and its competitors with MarketBeat's FREE daily newsletter. 1/16/2024Salem Investment Counselors Inc.182,192$333K0.0%-7.6%0.591% 10/25/2023Grace & White Inc. NY992,178$2.30M0.4%-3.4%3.969% 7/26/2023Grace & White Inc. NY1,027,427$2.09M0.4%-2.5%4.110% 7/13/2023Thompson Davis & CO. Inc.27,130$55K0.1%N/A0.109% 11/1/2022Pinnacle Associates Ltd.32,422$52K0.0%+44.6%0.136% 10/26/2022Grace & White Inc. NY1,053,894$1.68M0.4%+4.3%4.426% 7/22/2022Grace & White Inc. NY1,010,586$1.35M0.3%+9.9%4.244% 2/16/2022Western Standard LLC434,557$1.01M0.6%N/A1.838% 2/15/2022Salem Investment Counselors Inc.855,187$1.98M0.1%-21.4%3.617% 2/14/2022Minerva Advisors LLC317,194$733K0.4%-11.5%1.342% 2/14/2022Diametric Capital LP127,349$295K0.2%N/A0.539% 2/11/2022GABELLI & Co INVESTMENT ADVISERS INC.157,400$365K0.0%N/A0.666% 2/11/2022Renaissance Technologies LLC1,489,714$3.46M0.0%-3.1%6.301% 2/9/2022Dimensional Fund Advisors LP1,523,941$3.53M0.0%-3.3%6.445% 2/4/2022Arena Investors LP1,229,692$2.85M3.0%N/A5.201% 1/28/2022Grace & White Inc. NY919,499$2.13M0.4%-34.2%3.889% 11/15/2021Dimensional Fund Advisors LP1,575,560$3.92M0.0%-3.2%6.664% 11/12/2021Renaissance Technologies LLC1,537,328$3.83M0.0%-7.1%6.502% 11/9/2021BlackRock Inc.780,698$1.94M0.0%+7.5%3.302% 11/5/2021Moors & Cabot Inc.8,312$229K0.0%-88.9%0.035% 10/21/2021Grace & White Inc. NY1,396,596$3.48M0.7%+5.7%5.910% 8/17/2021Salem Investment Counselors Inc.1,141,387$2.98M0.2%-2.3%4.862% 8/17/2021Bridgeway Capital Management LLC406,417$1.06M0.0%+10.0%1.731% 8/16/2021State Street Corp73,272$191K0.0%+630.1%0.312% 8/13/2021Renaissance Technologies LLC1,654,402$4.32M0.0%-3.5%7.047% 8/13/2021Vanguard Group Inc.711,569$1.86M0.0%+3.5%3.031% 8/12/2021Dimensional Fund Advisors LP1,627,215$4.25M0.0%-2.1%6.931% 8/11/2021BlackRock Inc.726,385$1.90M0.0%-13.3%3.094% 8/11/2021Deutsche Bank AG46,990$123K0.0%-37.5%0.200% (Data available from 1/1/2016 forward) DWSN Institutional Ownership - Frequently Asked Questions Who are the largest shareholders of DWSN shares? During the previous two years, the following institutional investors and hedge funds held shares of Dawson Geophysical shares: Grace & White Inc. NY ($1.27M), Gabelli Funds LLC ($219K), Salem Investment Counselors Inc. ($118K), Pinnacle Associates Ltd. ($62K), and Mink Brook Asset Management LLC ($55K), Jane Street Group LLC ($52K).Learn more on Dawson Geophysical's institutional investors. What percentage of Dawson Geophysical's stock is owned by institutional investors? 7.86% of Dawson Geophysical's stock is owned by institutional investors. Learn more on DWSN's institutional investor holdings. Which institutional investors have been buying Dawson Geophysical's stock? The following institutional investors have purchased Dawson Geophysical's stock in the last 24 months: Mink Brook Asset Management LLC ($540.42K), Jane Street Group LLC ($35.33K), Pinnacle Associates Ltd. ($18K), and Grace & White Inc. NY ($9.26K). How much institutional buying is happening at Dawson Geophysical? Institutional investors have bought a total of 603,003 shares in the last 24 months. This purchase volume represents approximately $810.28K in transactions. Which of Dawson Geophysical's major shareholders have been selling company stock? The following institutional investors have sold Dawson Geophysical stock in the last 24 months: Mink Brook Asset Management LLC ($502.96K), Grace & White Inc. NY ($123.75K), and Salem Investment Counselors Inc. ($36K). How much institutional selling is happening at Dawson Geophysical? Institutional investors have sold a total of 662,707 shares in the last 24 months. This volume of shares sold represents approximately $967.55K in transactions. 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