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GEOS

GEOS

Geospace Technologies Corporation

Institutional holders
84
As of Q2 2026
Total 13F value
$35.5M
Sum of disclosed positions
New positions
21
This quarter
Sold positions
21
This quarter

Top holders

Institutions with disclosed positions in this stock

FundValueShares% PortfolioChange
Tieton Capital Management, LLC

Tieton Capital Management, Llc

$6.1M907.3K1.77%-0.5%
GRACE & WHITE INC /NY

Grace & White Inc /Ny

$4.6M673.2K0.72%+42.3%
VANGUARD CAPITAL MANAGEMENT LLC

Vanguard Capital Management Llc

$3.5M515.1K0.00%-10.7%
DIMENSIONAL FUND ADVISORS LP

Dimensional Fund Advisors Lp

$2.7M392.4K0.00%-20.1%
MARSHALL WACE, LLP

Marshall Wace, Llp

$2M301.9K0.00%+59.9%
BlackRock, Inc.

Blackrock, Inc.

$1.6M231.8K0.00%+2.8%
US BANCORP \DE\

Us Bancorp \De\

$1.4M212.8K0.00%+67.4%
SEI INVESTMENTS CO

Sei Investments Co

$1.3M199.4K0.00%-51.5%
GEODE CAPITAL MANAGEMENT, LLC

Geode Capital Management, Llc

$1.1M164.2K0.00%+7.9%
STATE STREET CORP

State Street Corporation

$1.1M163.1K0.00%+19.2%
De Lisle Partners LLP

De Lisle Partners Llp

$998K147.1K0.11%Unchanged
ROBOTTI ROBERT

Robotti Robert

$870K128.4K0.14%New Position
CITADEL ADVISORS LLC

Citadel Advisors

$786K116.0K0.00%+77.3%
TWO SIGMA INVESTMENTS, LP

Two Sigma Investments

$556K82.2K0.00%+11.2%
BRIDGEWAY CAPITAL MANAGEMENT, LLC

Bridgeway Capital Management, Llc

$540K79.7K0.01%+1.1%
VANGUARD FIDUCIARY TRUST CO

Vanguard Fiduciary Trust Co

$518K76.6K0.00%+0.7%
Glenorchy Capital Ltd

Glenorchy Capital Ltd

$464K68.5K0.02%-60.5%
Cambridge Investment Research Advisors, Inc.

Cambridge Investment Research Advisors, Inc.

$404K59.7K0.00%-32.6%
EagleClaw Capital Managment, LLC

Eagleclaw Capital Managment, Llc

$339K50.0K0.05%-39.0%
RENAISSANCE TECHNOLOGIES LLC

Renaissance Technologies

$300K44.3K0.00%New Position
ACADIAN ASSET MANAGEMENT LLC

Acadian Asset Management Llc

$286K42.7K0.00%New Position
IRONWOOD INVESTMENT MANAGEMENT LLC

Ironwood Investment Management Llc

$246K36.3K0.08%+0.7%
JACOBS LEVY EQUITY MANAGEMENT, INC

Jacobs Levy Equity Management, Inc

$241K35.6K0.00%New Position
SUSQUEHANNA INTERNATIONAL GROUP, LLP

Susquehanna International Group, Llp

$224K33.0K0.00%-77.4%
Kingsview Wealth Management, LLC

Kingsview Wealth Management, Llc

$212K31.3K0.00%+10.4%
HRT FINANCIAL LP

Hrt Financial Lp

$207K30.7K0.00%New Position
NORTHERN TRUST CORP

Northern Trust Corp

$194K28.7K0.00%-29.3%
AMERICAN CENTURY COMPANIES INC

American Century Companies Inc

$191K28.2K0.00%-3.8%
GOLDMAN SACHS GROUP INC

Goldman Sachs Group

$175K25.8K0.00%New Position
Mraz, Amerine & Associates, Inc.

Mraz, Amerine & Associates, Inc.

$165K24.4K0.02%+1.3%
Vestmark Advisory Solutions, Inc.

Vestmark Advisory Solutions, Inc.

$165K24.3K0.00%Unchanged
ELEVATION POINT WEALTH PARTNERS, LLC

Mount Yale Investment Advisors, Llc

$165K24.3K0.00%-0.2%
IMC-Chicago, LLC

Imc-Chicago, Llc

$157K23.1K0.00%+71.4%
COMMONWEALTH EQUITY SERVICES, LLC

Commonwealth Equity Services, Llc

$152K22.5K0.00%+2.8%
JANE STREET GROUP, LLC

Jane Street Group, Llc

$144K21.3K0.00%New Position
Empowered Funds, LLC

Empowered Funds, Llc

$137K20.3K0.00%Unchanged
Tannin Capital LLC

Tannin Capital Llc

$133K19.7K0.09%+14.2%
AXQ CAPITAL, LP

Axq Capital, Lp

$133K19.6K0.01%New Position
Moors & Cabot, Inc.

Moors & Cabot, Inc.

$132K19.5K0.01%-89.8%
GSA CAPITAL PARTNERS LLP

Gsa Capital Partners Llp

$105K15.5K0.01%New Position
MORGAN STANLEY

Morgan Stanley

$103K15.3K0.00%-7.7%
XTX Topco Ltd

Xtx Topco Ltd

$91K13.4K0.00%New Position
Invesco Ltd.

Invesco Ltd.

$86K12.7K0.00%New Position
WELLS FARGO & COMPANY/MN

Wells Fargo & Company/Mn

$84K12.4K0.00%+22.3%
HUB Investment Partners, LLC

Tcg Advisory Services, Llc

$68K10.0K0.00%Unchanged
UBS Group AG

Ubs Group Ag

$50K7.3K0.00%+423.6%
Vanguard Global Advisers, LLC

Vanguard Global Advisers, Llc

$34K5.0K0.00%Unchanged
Arax Advisory Partners

Srs Capital Advisors, Inc.

$32K4.7K0.00%New Position
PNC FINANCIAL SERVICES GROUP, INC.

Pnc Financial Services Group, Inc.

$27K4.0K0.00%+100.0%
SIMPLEX TRADING, LLC

Simplex Trading, Llc

$14K2.1K0.00%+424.0%

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