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Geospace Technologies (GEOS) Institutional Ownership

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$8.40 -0.10 (-1.18%)
Closing price 05/8/2026 04:00 PM Eastern
Extended Trading
$8.50 +0.10 (+1.21%)
As of 05/8/2026 07:20 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 Massive. Learn more.
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Institutional Ownership Changes (13F Filings) for Geospace Technologies (NASDAQ:GEOS)

Current
Institutional Ownership
Percentage
57.15%
Number of
Institutional Buyers
(last 12 months)
39
Total
Institutional Inflows
(last 12 months)
$15.01M
Number of
Institutional Sellers
(last 12 months)
21
Total
Institutional Outflows
(last 12 months)
$22.91M
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Skip Chart & View Institutional Buying and Selling Data

GEOS Institutional Buying and Selling by Quarter

Geospace Technologies Major Shareholders & Ownership History

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Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
5/7/2026 Dimensional Fund Advisors LP491,016$5.99M0.0%-9.8%3.810%
5/5/2026 IMC Chicago LLC13,498$165K0.0%-44.9%0.105%
4/21/2026 Grace & White Inc. NY473,201$5.77M1.0%+53.7%3.671%
2/18/2026Empowered Funds LLC40,291$681K0.0%-37.2%0.313%
2/18/2026XTX Topco Ltd22,936$388K0.0%N/A0.178%
2/18/2026Millennium Management LLC62,020$1.05M0.0%-48.7%0.481%
2/18/2026Balyasny Asset Management L.P.10,530$178K0.0%N/A0.082%
2/18/2026Bridgeway Capital Management LLC114,707$1.94M0.0%-17.3%0.890%
2/18/2026683 Capital Management LLC39,252$664K0.0%N/A0.305%
2/17/2026Tannin Capital LLC13,545$229K0.2%N/A0.105%
2/17/2026ExodusPoint Capital Management LP25,049$424K0.0%N/A0.194%
2/16/2026OMERS ADMINISTRATION Corp20,100$340K0.0%N/A0.156%
2/16/2026Barclays PLC23,344$395K0.0%+305.2%0.181%
2/13/2026 Kestra Advisory Services LLC3,952$67K0.0%N/A0.031%
2/13/2026Marshall Wace LLP11,785$199K0.0%N/A0.091%
2/13/2026Hudson Bay Capital Management LP18,714$316K0.0%N/A0.145%
2/13/2026Charles Schwab Investment Management Inc.10,429$176K0.0%N/A0.081%
2/13/2026State Street Corp125,936$2.13M0.0%+118.3%0.977%
2/13/2026De Lisle Partners LLP147,133$2.48M0.3%+2.0%1.141%
2/13/2026Wells Fargo & Company MN10,908$184K0.0%-28.4%0.085%
2/12/2026Jane Street Group LLC24,918$421K0.0%-77.3%0.193%
2/12/2026 Brooklyn Investment Group43,799$762K0.0%N/A0.340%
2/12/2026 Commonwealth Equity Services LLC21,885$370K0.0%N/A0.170%
2/12/2026 Dimensional Fund Advisors LP544,099$9.20M0.0%-13.4%4.221%
2/12/2026 Elevation Point Wealth Partners LLC24,271$410K0.0%N/A0.188%
2/11/2026Empowered Funds LLC40,291$681K0.0%-37.2%0.313%
2/11/2026 LPL Financial LLC13,200$223K0.0%N/A0.102%
2/10/2026Goldman Sachs Group Inc.60,136$1.02M0.0%+229.1%0.467%
2/10/2026Tieton Capital Management LLC884,176$14.95M5.1%-0.5%6.859%
2/10/2026Moors & Cabot Inc.575,950$9.74M0.4%-19.4%4.468%
2/9/2026Geode Capital Management LLC146,107$2.47M0.0%+2.5%1.133%
2/6/2026 FourThought Financial Partners LLC16,339$276K0.0%N/A0.127%
2/4/2026First Eagle Investment Management LLC430,273$7.28M0.0%-17.7%3.338%
1/30/2026Glenorchy Capital Ltd170,992$2.89M0.2%-6.2%1.327%
1/28/2026 Peapod Lane Capital LLC37,817$639K0.5%-55.5%0.293%
1/26/2026 Grace & White Inc. NY307,795$5.21M0.9%-2.1%2.388%
11/17/2025Moors & Cabot Inc.714,750$13.55M0.6%-6.5%5.575%
11/17/2025Millennium Management LLC120,854$2.29M0.0%-17.3%0.943%
11/17/2025EagleClaw Capital Managment LLC61,150$1.16M0.2%+69.2%0.477%
11/17/2025Bank of America Corp DE24,277$460K0.0%+86.1%0.189%
11/14/2025Disciplined Growth Investors Inc. MN1,153,589$21.87M0.4%-7.3%8.998%
11/14/2025Two Sigma Investments LP36,976$701K0.0%+142.1%0.288%
11/14/2025Bridgeway Capital Management LLC138,619$2.63M0.1%+5.4%1.081%
11/14/2025Squarepoint Ops LLC26,803$508K0.0%-10.2%0.209%
11/13/2025Arrowstreet Capital Limited Partnership53,499$1.01M0.0%N/A0.417%
11/13/2025BNP Paribas Financial Markets3,453$65K0.0%+670.8%0.027%
11/12/2025 Dimensional Fund Advisors LP628,404$11.92M0.0%-7.5%4.901%
11/12/2025First Eagle Investment Management LLC522,864$9.91M0.0%+2.7%4.078%
11/10/2025 Peapod Lane Capital LLC85,004$1.61M1.4%-33.7%0.663%
11/7/2025GSA Capital Partners LLP21,727$412K0.0%+53.6%0.169%
11/7/2025Vanguard Group Inc.634,463$12.03M0.0%-3.7%4.949%
11/5/2025 SBI Securities Co. Ltd.1,463$28K0.0%+14,530.0%0.011%
11/3/2025 AlphaQuest LLC24,726$469K0.0%N/A0.193%
10/30/2025Glenorchy Capital Ltd182,260$3.46M0.5%-6.0%1.422%
10/23/2025 Grace & White Inc. NY314,546$5.96M1.1%-4.8%2.454%
8/15/2025Bridgeway Capital Management LLC131,478$1.88M0.0%+3.8%1.025%
8/15/2025Brevan Howard Capital Management LP21,479$306K0.0%N/A0.168%
8/15/2025Bank of America Corp DE13,043$186K0.0%+68.4%0.102%
8/14/2025Disciplined Growth Investors Inc. MN1,244,769$17.75M0.3%-1.9%9.710%
8/14/2025Raymond James Financial Inc.3,569$51K0.0%N/A0.028%
8/14/2025Glenorchy Capital Ltd193,884$2.77M0.4%+1.0%1.512%
8/12/2025Tieton Capital Management LLC859,177$12.25M5.0%-0.5%6.707%
8/12/2025American Century Companies Inc.93,273$1.33M0.0%-15.4%0.728%
8/8/2025EagleClaw Capital Managment LLC36,150$515K0.1%-10.0%0.282%
8/8/2025Geode Capital Management LLC141,126$2.01M0.0%-50.3%1.102%
8/6/2025First Eagle Investment Management LLC509,364$7.26M0.0%+8.9%3.976%
8/6/2025Moors & Cabot Inc.764,600$10.90M0.5%-2.7%5.969%
8/1/2025 Y Intercept Hong Kong Ltd20,184$288K0.0%N/A0.158%
7/31/2025 Peapod Lane Capital LLC128,126$1.83M1.8%-54.2%1.000%
7/24/2025 Grace & White Inc. NY330,321$4.71M0.9%+9.6%2.579%
7/10/2025 ARS Wealth Advisors Group LLC12,550$179K0.0%N/A0.098%
6/27/2025Goldman Sachs Group Inc.19,801$143K0.0%-39.8%0.155%
5/28/2025Strs Ohio50,900$367K0.0%N/A0.397%
5/21/2025Acadian Asset Management LLC42,946$309K0.0%-47.0%0.335%
5/16/2025Empowered Funds LLC52,207$376K0.0%+8.2%0.409%
5/16/2025Goldman Sachs Group Inc.19,801$143K0.0%-39.8%0.155%
5/13/2025American Century Companies Inc.110,210$795K0.0%-24.1%0.863%
5/12/2025Nuveen LLC16,684$120K0.0%N/A0.131%
5/8/2025EagleClaw Capital Managment LLC40,150$289K0.0%+193.1%0.314%
5/8/2025Moors & Cabot Inc.785,900$5.67M0.3%+5.3%6.151%
5/8/2025US Bancorp DE124,034$894K0.0%+74.6%0.971%
5/2/2025Victory Capital Management Inc.6,911$50K0.0%-94.4%0.054%
4/30/2025Peapod Lane Capital LLC280,051$2.02M2.3%+10.4%2.192%
4/29/2025Bank of New York Mellon Corp30,601$221K0.0%+15.2%0.240%
4/22/2025Grace & White Inc. NY301,321$2.17M0.4%+39.4%2.358%
2/17/2025Glenorchy Capital Ltd184,720$1.85M1.1%-0.8%1.441%
2/17/2025G2 Investment Partners Management LLC192,291$1.93M0.5%-37.7%1.500%
2/17/2025Bank of America Corp DE12,191$122K0.0%+45.0%0.095%
2/14/2025Boothbay Fund Management LLC41,048$411K0.0%-36.1%0.321%
2/14/2025Dimensional Fund Advisors LP649,933$6.51M0.0%+3.6%5.070%
2/13/2025Mariner LLC12,711$127K0.0%N/A0.099%
2/13/2025Barclays PLC18,318$184K0.0%+10.2%0.143%
2/13/2025LSV Asset Management18,043$181K0.0%+24.4%0.141%
2/13/2025Renaissance Technologies LLC43,900$440K0.0%-10.0%0.342%
2/13/2025Wells Fargo & Company MN14,646$147K0.0%+10.4%0.114%
2/12/2025O Shaughnessy Asset Management LLC24,012$241K0.0%-34.0%0.187%
2/12/2025CIBC Private Wealth Group LLC8,500$84K0.0%-15.0%0.066%
2/12/2025JPMorgan Chase & Co.13,577$136K0.0%+148.9%0.106%
2/11/2025Prudential Financial Inc.19,625$197K0.0%+7.7%0.153%
2/11/2025Tieton Capital Management LLC882,797$8.85M3.6%+22.5%6.886%


GEOS Institutional Ownership - Frequently Asked Questions

During the previous two years, 72 institutional investors and hedge funds held shares of Geospace Technologies. The most heavily invested institutionals were Disciplined Growth Investors Inc. MN ($21.87M), Tieton Capital Management LLC ($14.95M), Vanguard Group Inc. ($12.03M), Moors & Cabot Inc. ($9.74M), First Eagle Investment Management LLC ($7.28M), Dimensional Fund Advisors LP ($5.99M), and Grace & White Inc. NY ($5.77M).Learn more on Geospace Technologies' institutional investors.

57.15% of Geospace Technologies' stock is owned by institutional investors. Learn more on GEOS's institutional investor holdings.

Of the 57 institutional investors that purchased Geospace Technologies' stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: Grace & White Inc. NY ($436.36K), First Eagle Investment Management LLC ($316.51K), Peapod Lane Capital LLC ($280.05K), Tieton Capital Management LLC ($161.91K), US Bancorp DE ($91.75K), State Street Corp ($86.72K), and EagleClaw Capital Managment LLC ($65.15K).

Institutional investors have bought a total of 976,053 shares in the last 24 months. This purchase volume represents approximately $15.01M in transactions.

Of the 21 institutional investors that sold Geospace Technologies' stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: Peapod Lane Capital LLC ($242.23K), Moors & Cabot Inc. ($209.95K), Dimensional Fund Advisors LP ($188.67K), Geode Capital Management LLC ($142.61K), Disciplined Growth Investors Inc. MN ($114.74K), First Eagle Investment Management LLC ($92.59K), and Jane Street Group LLC ($84.94K).

Institutional investors have sold a total of 1,448,206 shares in the last 24 months. This volume of shares sold represents approximately $22.91M in transactions.


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This page (NASDAQ:GEOS) was last updated on 5/9/2026 by MarketBeat.com Staff.
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