GEOSPACE TECHNOLOGIES CORP shareholder history

Current and past GEOSPACE TECHNOLOGIES CORP shareholders
Period Weighting Quarter
CompanyLongestShortestMin.Avg.Max.FirstLatest↓ Count
WELLS FARGO & COMPANY/MN 42420.00%0.00%0.01%Q2 2013Q3 202342
DIMENSIONAL FUND ADVISORS LP 42420.00%0.00%0.02%Q2 2013Q3 202342
SUSQUEHANNA INTERNATIONAL GROUP, LLP 1010.00%0.00%0.00%Q3 2013Q3 202342
BlackRock Inc. 42420.00%0.00%0.01%Q2 2013Q3 202342
Tieton Capital Management, LLC 42420.84%2.89%6.05%Q2 2013Q3 202342
STATE STREET CORP 42420.00%0.00%0.00%Q2 2013Q3 202342
GEODE CAPITAL MANAGEMENT, LLC 42420.00%0.00%0.00%Q2 2013Q3 202342
VANGUARD GROUP INC 42420.00%0.00%0.01%Q2 2013Q3 202342
NORTHERN TRUST CORP 42420.00%0.00%0.01%Q2 2013Q3 202342
MORGAN STANLEY 42420.00%0.00%0.00%Q2 2013Q3 202342
Bank of New York Mellon Corp 41410.00%0.00%0.01%Q2 2013Q2 202341
BNP PARIBAS FINANCIAL MARKETS 3520.00%0.00%0.00%Q2 2013Q3 202340
BANK OF AMERICA CORP /DE/ 3540.00%0.00%0.00%Q2 2013Q3 202339
FMR LLC 3150.00%0.00%0.01%Q2 2013Q2 202236
DISCIPLINED GROWTH INVESTORS INC /MN 35350.09%0.19%0.46%Q1 2015Q3 202335
Citadel Advisors 1210.00%0.00%0.01%Q2 2013Q3 202335
BRIDGEWAY CAPITAL MANAGEMENT, LLC 34340.00%0.02%0.06%Q2 2015Q3 202334
JPMORGAN CHASE & CO 2420.00%0.00%0.00%Q2 2013Q2 202234
PARAMETRIC PORTFOLIO ASSOCIATES LLC 2950.00%0.00%0.00%Q2 2013Q4 202134
CITIGROUP INC 3310.00%0.00%0.00%Q2 2013Q3 202334
PNC FINANCIAL SERVICES GROUP, INC. 20140.00%0.00%0.00%Q2 2013Q1 202234
UBS Group AG 2530.00%0.00%0.00%Q4 2014Q2 202333
CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM 32320.00%0.00%0.01%Q2 2013Q1 202132
BARCLAYS PLC 1810.00%0.00%0.00%Q2 2013Q3 202332
RHUMBLINE ADVISERS 3020.00%0.00%0.01%Q2 2013Q3 202332
ROYAL BANK OF CANADA 1210.00%0.00%0.03%Q2 2013Q2 202332
Invesco Ltd. 31310.00%0.00%0.00%Q2 2013Q4 202031
State of Tennessee, Treasury Department 2380.00%0.00%0.01%Q3 2013Q2 202131
Mraz, Amerine & Associates, Inc. 31310.02%0.11%0.22%Q1 2016Q3 202331
AMERICAN INTERNATIONAL GROUP, INC. 30300.00%0.00%0.00%Q2 2013Q3 202030
MASON STREET ADVISORS, LLC 30300.00%0.00%0.00%Q2 2013Q3 202030
AMERIPRISE FINANCIAL INC 30300.00%0.00%0.01%Q2 2013Q3 202030
NEW YORK STATE TEACHERS RETIREMENT SYSTEM 30300.00%0.00%0.01%Q2 2013Q3 202030
BANK OF MONTREAL /CAN/ 30300.00%0.00%0.01%Q2 2013Q3 202030
TEACHERS RETIREMENT SYSTEM OF THE STATE OF KENTUCKY 30300.00%0.00%0.00%Q2 2013Q3 202030
PRINCIPAL FINANCIAL GROUP INC 30300.00%0.00%0.01%Q2 2013Q3 202030
COMERICA BANK 30300.00%0.00%0.01%Q2 2013Q3 202030
PRUDENTIAL FINANCIAL INC 30300.00%0.00%0.01%Q2 2013Q3 202030
Tower Research Capital LLC (TRC) 1010.00%0.00%0.02%Q2 2013Q3 202329
D. E. Shaw & Co., Inc. 1350.00%0.00%0.00%Q4 2013Q4 202129
ROYCE & ASSOCIATES LP 29290.00%0.01%0.02%Q2 2013Q2 202029
CHARLES SCHWAB INVESTMENT MANAGEMENT INC 29290.00%0.00%0.01%Q2 2013Q2 202029
GREAT WEST LIFE ASSURANCE CO /CAN/ 2340.00%0.00%0.00%Q4 2013Q3 202027
DEUTSCHE BANK AG\ 27270.00%0.00%0.00%Q3 2013Q1 202027
GOLDMAN SACHS GROUP INC 1110.00%0.00%0.01%Q4 2012Q3 202025
Legal & General Group Plc 25250.00%0.00%0.00%Q3 2014Q3 202025
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 2140.00%0.00%0.01%Q1 2013Q1 202025
Municipal Employees' Retirement System of Michigan 1860.00%0.00%0.02%Q1 2014Q1 202024
NEW YORK STATE COMMON RETIREMENT FUND 2040.00%0.01%0.03%Q2 2013Q1 202024
EAGLE ASSET MANAGEMENT INC 2030.00%0.24%1.00%Q2 2013Q3 202223
MILLENNIUM MANAGEMENT LLC 610.00%0.01%0.09%Q2 2013Q1 202323
NORGES BANK 23230.00%0.00%0.01%Q1 2013Q3 201823
SCOUT INVESTMENTS, INC. 23230.02%0.02%0.04%Q2 2013Q4 201823
Spot Trading L.L.C 810.00%0.00%0.02%Q2 2013Q2 201621
MANUFACTURERS LIFE INSURANCE COMPANY, THE 21210.00%0.00%0.01%Q2 2013Q2 201821
LS Investment Advisors, LLC 21210.00%0.00%0.01%Q2 2015Q2 202021
CONCOURSE FINANCIAL GROUP SECURITIES, INC. 21210.00%0.00%0.00%Q3 2018Q3 202321
IRONWOOD INVESTMENT MANAGEMENT LLC 21210.10%0.27%0.62%Q3 2018Q3 202321
Renaissance Technologies 1410.00%0.00%0.01%Q3 2014Q3 202321
STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM 20200.00%0.00%0.00%Q2 2013Q1 201820
TIAA CREF INVESTMENT MANAGEMENT LLC 20200.00%0.00%0.00%Q2 2013Q1 201820
Versant Capital Management, Inc 20200.00%0.01%0.03%Q4 2015Q3 202020
Brown Capital Management 20200.17%0.80%2.41%Q2 2013Q1 201820
ALLIANCEBERNSTEIN L.P. 20200.00%0.00%0.00%Q2 2013Q1 201820
SIMPLEX TRADING, LLC 610.00%0.00%0.00%Q4 2014Q3 202320
TEACHERS ADVISORS, LLC 20200.00%0.00%0.00%Q2 2013Q1 201820
Brandywine Global Investment Management, LLC 20200.00%0.01%0.03%Q2 2015Q1 202020
West Coast Financial LLC 20200.10%0.31%1.27%Q2 2014Q1 201920
PEAK6 Group LLC 880.00%0.00%0.02%Q2 2013Q1 201519
SNOW CAPITAL MANAGEMENT LP 1720.01%0.01%0.07%Q2 2014Q1 201919
PUBLIC SECTOR PENSION INVESTMENT BOARD 1080.00%0.01%0.02%Q2 2013Q3 202018
RUTABAGA CAPITAL MANAGEMENT LLC/MA 18180.30%2.03%3.60%Q2 2018Q3 202218
Diversified Investment Strategies, LLC 18180.25%0.55%1.14%Q2 2014Q3 201818
US BANCORP \DE\ 1260.00%0.00%0.00%Q2 2013Q1 201818
TEXAS PERMANENT SCHOOL FUND CORP 1530.00%0.01%0.02%Q1 2013Q3 202018
Nationwide Fund Advisors 18180.00%0.01%0.01%Q2 2013Q3 201718
PineBridge Investments, L.P. 18180.00%0.00%0.01%Q2 2013Q3 201718
Moors & Cabot, Inc. 1610.03%0.21%0.65%Q1 2014Q3 202317
Sutton Wealth Advisors Inc. 17170.00%0.00%0.01%Q1 2016Q1 202017
CREDIT SUISSE AG/ 1410.00%0.00%0.00%Q1 2013Q1 202217
Gemmer Asset Management LLC 810.00%0.00%0.00%Q1 2014Q1 202216
State of Alaska, Department of Revenue 16160.00%0.00%0.00%Q4 2016Q3 202016
Arizona State Retirement System 880.00%0.01%0.02%Q1 2013Q3 201916
TCI Wealth Advisors, Inc. 16160.00%0.00%0.00%Q1 2016Q4 201916
LADENBURG THALMANN FINANCIAL SERVICES INC. 1050.00%0.00%0.00%Q2 2013Q2 201715
RIVERHEAD CAPITAL MANAGEMENT LLC 15150.00%0.00%0.00%Q1 2016Q3 201915
BlackRock Institutional Trust Company, N.A. 15150.00%0.00%0.01%Q2 2013Q4 201615
PRELUDE CAPITAL MANAGEMENT, LLC 810.00%0.00%0.02%Q1 2013Q1 202215
FRANKLIN RESOURCES INC 15150.00%0.00%0.00%Q2 2019Q4 202215
BlackRock Investment Management, LLC 15150.00%0.00%0.01%Q2 2013Q4 201615
BlackRock Group LTD 15150.00%0.00%0.00%Q2 2013Q4 201615
BlackRock Fund Advisors 15150.00%0.01%0.02%Q2 2013Q4 201615
BLACKROCK ADVISORS LLC 15150.00%0.00%0.02%Q2 2013Q4 201615
TWO SIGMA INVESTMENTS, LP 520.00%0.00%0.01%Q1 2014Q1 202115
RBF Capital, LLC 14140.02%0.03%0.06%Q2 2020Q3 202314
PERKINS CAPITAL MANAGEMENT INC 860.36%0.54%0.75%Q2 2013Q1 201714
NISA INVESTMENT ADVISORS, LLC 1220.00%0.00%0.00%Q3 2013Q4 201914
METROPOLITAN LIFE INSURANCE CO/NY 1040.00%0.00%0.01%Q2 2013Q1 201714
Cutler Group LLC / CA 770.00%0.00%0.00%Q4 2015Q2 201713
ACADIAN ASSET MANAGEMENT LLC 1120.00%0.00%0.01%Q3 2017Q3 202313
WEATHERBIE CAPITAL, LLC 11110.03%0.57%1.83%Q3 2013Q1 201613
Grandeur Peak Global Advisors, LLC 13130.01%0.37%0.88%Q2 2013Q2 201613
OSAIC HOLDINGS, INC. 1110.00%0.00%0.00%Q2 2020Q3 202312
Neuburgh Advisers LLC 12120.00%0.00%0.00%Q4 2016Q3 201912
TEACHER RETIREMENT SYSTEM OF TEXAS 12120.00%0.00%0.00%Q2 2013Q1 201612
GUGGENHEIM CAPITAL LLC 1010.00%0.00%0.01%Q2 2013Q2 202012
VOYA INVESTMENT MANAGEMENT LLC 12120.00%0.00%0.00%Q2 2013Q1 201612
Marquette Asset Management, LLC 12120.02%0.06%0.14%Q4 2020Q3 202312
Swiss National Bank 12120.00%0.00%0.00%Q2 2013Q1 201612
THRIVENT FINANCIAL FOR LUTHERANS 750.00%0.00%0.00%Q2 2013Q3 202012
Meadow Creek Investment Management LLC 12120.00%0.00%0.00%Q4 2016Q3 201912
Elkfork Partners LLC 12120.00%0.00%0.00%Q4 2016Q3 201912
WASATCH ADVISORS LP 840.02%0.04%0.07%Q1 2014Q1 201712
Glen Harbor Capital Management LLC 12120.00%0.00%0.00%Q4 2016Q3 201912
VICTORY CAPITAL MANAGEMENT INC 710.00%0.00%0.00%Q3 2019Q3 202311
JACOBS LEVY EQUITY MANAGEMENT, INC 830.00%0.00%0.01%Q1 2018Q1 202211
Cable Hill Partners, LLC 11110.00%0.00%0.01%Q4 2014Q2 201711
OFI Advisors LLC 11110.00%0.01%0.01%Q1 2013Q3 201511
VIRGINIA RETIREMENT SYSTEMS ET AL 740.00%0.01%0.02%Q2 2013Q4 201711
Boston Trust Walden Corp 10100.10%0.42%0.79%Q2 2013Q3 201510
KBC Group NV 10100.00%0.00%0.00%Q3 2014Q4 201610
MUTUAL OF AMERICA CAPITAL MANAGEMENT LLC 10100.00%0.00%0.00%Q2 2018Q3 202010
PINNACLE ASSOCIATES LTD 10100.00%0.01%0.01%Q4 2020Q1 202310
ENVESTNET ASSET MANAGEMENT INC 510.00%0.00%0.00%Q4 2013Q4 201710
Johnson Financial Group, Inc. 10100.01%0.02%0.05%Q2 2013Q3 201510
Advisors Asset Management, Inc. 550.00%0.00%0.00%Q2 2013Q4 201510
Creative Planning 410.00%0.00%0.00%Q2 2013Q2 201710
UBS AG 660.00%0.00%0.00%Q2 2013Q3 201410
Grantham, Mayo, Van Otterloo & Co. LLC 10100.00%0.00%0.00%Q3 2019Q4 202110
Amica Retiree Medical Trust 990.06%0.21%0.34%Q1 2015Q1 20179
RATIONAL ADVISORS LLC 541.10%1.80%2.25%Q4 2012Q3 20159
Manchester Capital Management LLC 720.00%0.04%0.08%Q2 2013Q4 20159
UBS ASSET MANAGEMENT AMERICAS INC 510.00%0.00%0.00%Q2 2013Q3 20199
Lowe Wealth Advisors, LLC 990.00%0.00%0.00%Q4 2014Q4 20169
AMICA PENSION FUND BOARD OF TRUSTEES 990.06%0.21%0.34%Q1 2015Q1 20179
QS Investors, LLC 990.00%0.00%0.00%Q4 2017Q4 20199
KENNEDY CAPITAL MANAGEMENT LLC 990.03%0.05%0.09%Q3 2014Q3 20169
AMICA MUTUAL INSURANCE CO 990.06%0.23%0.36%Q1 2015Q1 20179
Ameritas Investment Partners, Inc. 540.00%0.00%0.00%Q1 2017Q1 20209
Parkside Financial Bank & Trust 310.00%0.00%0.00%Q4 2016Q3 20209
RUSSELL FRANK CO/ 990.00%0.00%0.01%Q2 2013Q2 20159
Motley Fool Asset Management LLC 990.58%1.51%2.51%Q2 2013Q2 20159
MANAGED ACCOUNT ADVISORS LLC 990.00%0.01%0.01%Q2 2013Q2 20159
COOKE & BIELER LP 880.01%0.04%0.10%Q3 2014Q2 20168
ClearBridge Investments 880.01%0.03%0.06%Q3 2013Q2 20158
GREAT LAKES ADVISORS, LLC 880.06%0.11%0.16%Q4 2014Q3 20168
FIDGEON TIMOTHY F 880.12%0.34%0.62%Q1 2013Q4 20148
FEDERATED HERMES, INC. 510.00%0.00%0.00%Q2 2013Q3 20168
HIGHBRIDGE CAPITAL MANAGEMENT LLC 210.00%0.01%0.02%Q2 2013Q2 20158
OREGON PUBLIC EMPLOYEES RETIREMENT FUND 880.00%0.00%0.00%Q4 2018Q3 20208
DUPONT CAPITAL MANAGEMENT CORP 710.01%0.02%0.04%Q2 2013Q2 20188
HUNTINGTON NATIONAL BANK 880.00%0.13%0.36%Q4 2012Q3 20148
PRIVATE TRUST CO NA 770.00%0.00%0.00%Q1 2013Q3 20147
PUBLIC EMPLOYEES RETIREMENT ASSOCIATION OF COLORADO 770.00%0.00%0.00%Q2 2013Q4 20147
Ancora Advisors LLC 770.01%0.01%0.02%Q2 2018Q4 20197
FIRST TRUST ADVISORS LP 410.00%0.02%0.04%Q2 2013Q3 20167
PRICE T ROWE ASSOCIATES INC /MD/ 770.00%0.00%0.00%Q2 2013Q4 20147
PDT Partners, LLC 310.00%0.02%0.07%Q1 2014Q3 20207
CAPSTONE ASSET MANAGEMENT CO 770.01%0.01%0.02%Q2 2013Q4 20147
HSBC HOLDINGS PLC 770.00%0.00%0.00%Q4 2012Q2 20147
GLENMEDE TRUST CO NA 610.00%0.00%0.02%Q4 2012Q3 20147
Wealthspire Advisors, L.P. 770.00%0.00%0.00%Q3 2017Q1 20197
ESSEX INVESTMENT MANAGEMENT CO LLC 610.06%0.09%0.19%Q4 2013Q3 20237
Conestoga Capital Advisors, LLC 771.56%2.15%2.79%Q1 2013Q3 20147
KING LUTHER CAPITAL MANAGEMENT CORP 770.03%0.06%0.08%Q2 2013Q4 20147
TCW GROUP INC 660.00%0.02%0.05%Q2 2013Q3 20146
HARVEST GROUP WEALTH MANAGEMENT, LLC 420.00%0.00%0.00%Q1 2019Q3 20206
Evercore Wealth Management, LLC 420.00%0.00%0.01%Q4 2013Q2 20156
NEXT Financial Group, Inc 660.00%0.00%0.00%Q2 2014Q3 20156
GROUP ONE TRADING, L.P. 220.00%0.00%0.00%Q2 2013Q2 20176
Absolute Return Capital, LLC 660.02%0.06%0.08%Q2 2013Q3 20146
STRS OHIO 420.00%0.00%0.00%Q2 2013Q1 20206
Advisor Group, Inc. 510.00%0.00%0.00%Q2 2016Q1 20196
First Horizon Advisors, Inc. 420.00%0.00%0.00%Q2 2014Q2 20226
ALPS ADVISORS INC 660.00%0.00%0.01%Q3 2013Q4 20146
Raymond James Financial Services Advisors, Inc. 660.00%0.00%0.00%Q3 2019Q4 20206
HOWE & RUSLING INC 660.00%0.00%0.00%Q4 2018Q1 20206
COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS 510.00%0.01%0.03%Q2 2013Q3 20206
RICE HALL JAMES & ASSOCIATES, LLC 660.04%0.06%0.10%Q2 2013Q3 20146
PRESCOTT GROUP CAPITAL MANAGEMENT, L.L.C. 660.26%0.36%0.49%Q2 2013Q3 20146
HEARTLAND ADVISORS INC 660.10%0.19%0.29%Q1 2021Q2 20226
OXFORD ASSET MANAGEMENT LLP 310.00%0.02%0.06%Q4 2014Q3 20195
Paloma Partners Management Co 110.00%0.01%0.02%Q4 2013Q2 20205
MARSHWINDS ADVISORY CO 550.31%0.38%0.44%Q4 2017Q4 20185
TWO SIGMA ADVISERS, LP 550.00%0.01%0.02%Q2 2014Q2 20155
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP 550.00%0.00%0.00%Q4 2020Q4 20215
Perimeter Capital Partners, LLC 550.25%0.56%0.95%Q2 2013Q2 20145
Focused Wealth Management, Inc 550.00%0.02%0.04%Q3 2013Q3 20145
CAPITAL ONE, NATIONAL ASSOCIATION 410.03%0.04%0.05%Q2 2013Q1 20175
Assenagon Asset Management S.A. 410.00%0.00%0.01%Q2 2019Q4 20215
Cortina Asset Management, LLC 550.44%0.88%1.34%Q2 2013Q2 20145
Reynders McVeigh Capital Management, LLC 550.06%0.09%0.11%Q2 2013Q2 20145
FIRST MERCANTILE TRUST CO 550.00%0.01%0.03%Q2 2013Q2 20145
CARILLON TOWER ADVISERS, INC. 550.01%0.02%0.07%Q4 2017Q4 20185
Euclidean Technologies Management, LLC 551.74%2.53%3.35%Q2 2014Q2 20155
Bray Capital Advisors 550.00%0.00%0.00%Q3 2018Q3 20195
GODSEY & GIBB, INC 320.00%0.00%0.00%Q3 2021Q3 20235
Founders Capital Management 550.01%0.01%0.01%Q2 2021Q2 20225
BENJAMIN F. EDWARDS & COMPANY, INC. 550.00%0.00%0.01%Q1 2014Q1 20155
GSA CAPITAL PARTNERS LLP 550.03%0.04%0.06%Q2 2013Q2 20145
RS INVESTMENT MANAGEMENT CO LLC 550.14%0.28%0.46%Q2 2013Q2 20145
FIFTH THIRD BANCORP 440.00%0.00%0.00%Q1 2015Q4 20154
NEW AMSTERDAM PARTNERS LLC/NY 440.10%0.46%0.71%Q4 2013Q3 20144
Trexquant Investment LP 110.01%0.02%0.03%Q4 2016Q1 20214
PERRITT CAPITAL MANAGEMENT INC 440.10%0.18%0.30%Q4 2022Q3 20234
ASHFORD CAPITAL MANAGEMENT INC 440.32%0.45%0.57%Q2 2013Q1 20144
Alambic Investment Management, L.P. 440.15%0.44%0.67%Q3 2019Q2 20204
DEERE & CO 440.04%0.04%0.05%Q4 2014Q3 20154
Schonfeld Strategic Advisors LLC 310.00%0.00%0.00%Q4 2020Q3 20224
AQR Capital Management 210.00%0.00%0.01%Q4 2012Q4 20144
ARGENT CAPITAL MANAGEMENT LLC 440.12%0.18%0.23%Q2 2013Q1 20144
Gotham Asset Management, LLC 440.00%0.01%0.04%Q2 2014Q1 20154
Capital Advisors, Ltd. LLC 440.00%0.00%0.00%Q4 2022Q3 20234
ZPR Investment Management 444.39%6.85%10.68%Q3 2013Q2 20144
22NW, LP 440.79%0.98%1.18%Q4 2016Q3 20174
Matterhorn Capital Management, LLC 440.56%0.66%0.80%Q2 2013Q1 20144
ANDERSON HOAGLAND & CO 440.68%0.97%1.23%Q2 2013Q1 20144
PANAGORA ASSET MANAGEMENT INC 310.00%0.00%0.00%Q1 2015Q2 20174
Louisiana State Employees Retirement System 440.01%0.02%0.03%Q4 2013Q3 20144
TIEDEMANN ADVISORS, LLC 440.01%0.02%0.02%Q4 2016Q3 20174
GRACE & WHITE INC /NY 440.05%0.09%0.14%Q4 2022Q3 20234
TAMRO Capital Partners LLC 440.34%0.56%0.72%Q4 2013Q3 20144
AMERICAN CENTURY COMPANIES INC 440.00%0.00%0.00%Q2 2013Q1 20144
BlueCrest Capital Management Ltd 440.01%0.01%0.03%Q2 2018Q1 20194
AMUNDI ASSET MANAGEMENT US, INC. 440.00%0.00%0.00%Q1 2018Q4 20184
DRIEHAUS CAPITAL MANAGEMENT LLC 310.01%0.07%0.22%Q2 2013Q4 20164
JOYN Advisors, Inc. 440.00%0.00%0.00%Q1 2018Q4 20184
GRUBER & MCBAINE CAPITAL MANAGEMENT LLC 440.06%0.10%0.15%Q4 2013Q3 20144
FIRST HORIZON CORP 440.00%0.00%0.00%Q3 2020Q2 20214
IFP Advisors, Inc 310.00%0.00%0.00%Q4 2015Q1 20184
Quantamental Technologies LLC 440.00%0.00%0.01%Q4 2018Q3 20194
Zebra Capital Management LLC 440.14%0.18%0.21%Q4 2013Q3 20144
Nuveen Asset Management, LLC 440.00%0.00%0.00%Q2 2019Q1 20204
MUNDER CAPITAL MANAGEMENT 440.19%0.23%0.27%Q2 2013Q1 20144
Ensign Peak Advisors, Inc 440.00%0.00%0.00%Q4 2019Q3 20204
Squarepoint Ops LLC 210.00%0.00%0.00%Q2 2018Q4 20204
WHITTIER TRUST CO 440.00%0.00%0.00%Q1 2019Q4 20194
ProShare Advisors LLC 220.01%0.01%0.02%Q2 2013Q2 20144
SG Americas Securities, LLC 110.00%0.00%0.00%Q3 2013Q4 20174
Crossmark Global Holdings, Inc. 440.00%0.00%0.01%Q4 2019Q3 20204
MARSHALL WACE, LLP 110.00%0.00%0.00%Q4 2019Q3 20233
SHELL ASSET MANAGEMENT CO 330.04%0.05%0.06%Q2 2013Q4 20133
NOMURA HOLDINGS INC 210.00%0.01%0.02%Q2 2013Q3 20143
JANE STREET GROUP, LLC 210.00%0.00%0.00%Q1 2014Q3 20203
Spark Investment Management LLC 330.01%0.01%0.02%Q3 2017Q1 20183
Motley Fool Wealth Management, LLC 330.21%0.34%0.47%Q1 2015Q3 20153
Fortress Investment Group LLC 330.00%0.00%0.00%Q2 2013Q4 20133
Campbell & CO Investment Adviser LLC 210.14%0.31%0.61%Q2 2013Q1 20153
BROWN BROTHERS HARRIMAN & CO 330.00%0.00%0.00%Q2 2016Q4 20163
Cambridge Investment Research Advisors, Inc. 330.02%0.02%0.03%Q3 2013Q1 20143
ELLINGTON MANAGEMENT GROUP LLC 210.08%0.22%0.38%Q2 2013Q1 20143
Sunbelt Securities, Inc. 330.00%0.00%0.00%Q1 2023Q3 20233
Hutchin Hill Capital, LP 330.02%0.05%0.08%Q2 2014Q4 20143
Artisan Partners Limited Partnership 330.02%0.02%0.03%Q2 2013Q4 20133
PUTNAM INVESTMENTS LLC 330.00%0.00%0.01%Q2 2018Q4 20183
Placemark Investments, Inc. 330.00%0.00%0.01%Q2 2013Q4 20133
Marshall Wace North America L.P. 210.00%0.02%0.06%Q2 2013Q4 20193
CAPTRUST FINANCIAL ADVISORS 330.00%0.00%0.00%Q1 2021Q3 20213
Tygh Capital Management, Inc. 331.51%2.19%2.63%Q2 2013Q4 20133
Laurion Capital Management LP 210.00%0.00%0.01%Q2 2018Q1 20193
Tarbox Family Office, Inc. 330.00%0.00%0.00%Q2 2019Q4 20193
O'SHAUGHNESSY ASSET MANAGEMENT, LLC 210.00%0.00%0.00%Q2 2021Q3 20233
Integre Asset Management, LLC 330.06%0.08%0.10%Q4 2014Q2 20153
EagleClaw Capital Managment, LLC 330.17%0.24%0.27%Q1 2014Q3 20143
NAVELLIER & ASSOCIATES INC 330.03%0.04%0.06%Q1 2013Q3 20133
Granite Investment Partners, LLC 330.31%0.33%0.35%Q2 2013Q4 20133
FORT WASHINGTON INVESTMENT ADVISORS INC /OH/ 330.01%0.01%0.02%Q2 2019Q4 20193
SCOPIA CAPITAL MANAGEMENT LP 330.12%0.16%0.18%Q2 2013Q4 20133
Sterling Capital Management LLC 330.01%0.01%0.01%Q4 2013Q2 20143
ICON ADVISERS INC/CO 330.50%0.64%0.84%Q4 2013Q2 20143
EATON VANCE MANAGEMENT 330.00%0.00%0.00%Q2 2021Q4 20213
ExodusPoint Capital Management, LP 210.00%0.02%0.05%Q4 2018Q2 20203
NATIONAL PENN INVESTORS TRUST CO /PA 330.03%0.04%0.05%Q2 2013Q4 20133
SUFFOLK CAPITAL MANAGEMENT LLC 330.40%0.44%0.49%Q2 2013Q4 20133
HARTWELL J M LIMITED PARTNERSHIP 330.05%0.15%0.20%Q3 2013Q1 20143
LMR Partners LLP 220.01%0.02%0.03%Q2 2018Q3 20182
NORTHERN TRUST CO OF CONNECTICUT 220.00%0.00%0.00%Q2 2013Q3 20132
Diametric Capital, LP 110.06%0.18%0.30%Q4 2020Q1 20222
ELEMENT CAPITAL MANAGEMENT LLC 220.00%0.01%0.01%Q2 2018Q3 20182
D.A. DAVIDSON & CO. 220.00%0.00%0.00%Q2 2015Q3 20152
BRANDES INVESTMENT PARTNERS, LP 220.00%0.00%0.01%Q2 2016Q3 20162
AXA S.A. 110.00%0.01%0.01%Q4 2013Q2 20142
Nierenberg Investment Management Company, Inc. 222.60%5.26%7.91%Q2 2015Q3 20152
Elite Wealth Management, Inc. 220.00%0.00%0.01%Q2 2014Q3 20142
TUDOR INVESTMENT CORP ET AL 110.01%0.02%0.02%Q2 2013Q1 20142
GENERAL MOTORS INVESTMENT MANAGEMENT CORP 220.02%0.03%0.03%Q2 2014Q3 20142
Belpointe Asset Management LLC 220.00%0.00%0.00%Q4 2022Q1 20232
ADVISOR PARTNERS LLC 220.01%0.01%0.01%Q2 2020Q3 20202
BARROW HANLEY MEWHINNEY & STRAUSS LLC 110.00%0.00%0.00%Q4 2017Q2 20182
MUFG Americas Holdings Corp 220.01%0.01%0.01%Q4 2012Q1 20132
Pacer Advisors, Inc. 220.00%0.00%0.00%Q3 2017Q4 20172
Airain ltd 110.02%0.04%0.05%Q2 2013Q1 20172
JONES FINANCIAL COMPANIES LLLP 220.00%0.00%0.00%Q2 2013Q3 20132
Qube Research & Technologies Ltd 110.00%0.00%0.00%Q2 2020Q3 20232
Cupps Capital Management, LLC 220.04%0.44%0.84%Q3 2013Q4 20132
Copper Rock Capital Partners, LLC 220.17%0.38%0.60%Q4 2013Q1 20142
CROFT-LEOMINSTER INC 220.05%0.06%0.06%Q1 2014Q2 20142
LUCUS ADVISORS LLC 220.10%0.15%0.20%Q4 2014Q1 20152
Assured Investment Management LLC 220.20%0.31%0.41%Q4 2013Q1 20142
Carroll Financial Associates, Inc. 220.00%0.00%0.00%Q2 2014Q3 20142
WELLINGTON MANAGEMENT GROUP LLP 220.00%0.00%0.00%Q4 2014Q1 20152
DARK FOREST CAPITAL MANAGEMENT LP 110.00%0.00%0.00%Q3 2022Q1 20232
Numeric Investors LLC 110.01%0.01%0.01%Q2 2013Q4 20142
Acuitas Investments, LLC 221.03%1.38%1.73%Q2 2023Q3 20232
Cresset Asset Management, LLC 220.00%0.00%0.00%Q4 2018Q1 20192
Hillsdale Investment Management Inc. 110.01%0.01%0.02%Q2 2013Q3 20232
A.R.T. Advisors, LLC 110.01%0.02%0.02%Q2 2013Q3 20142
SYMONS CAPITAL MANAGEMENT INC 220.04%0.05%0.06%Q1 2015Q2 20152
Quantbot Technologies LP 220.02%0.02%0.03%Q1 2014Q2 20142
BRITISH COLUMBIA INVESTMENT MANAGEMENT Corp 110.00%0.00%0.00%Q1 2013Q4 20132
Brookstone Capital Management 220.00%0.00%0.00%Q2 2015Q3 20152
Checchi Capital Advisers, LLC 220.00%0.00%0.00%Q1 2016Q2 20162
Smithfield Trust Co 220.00%0.00%0.00%Q1 2015Q2 20152
PROFUND ADVISORS LLC 220.01%0.01%0.02%Q3 2013Q4 20132
STEVENS CAPITAL MANAGEMENT LP 110.01%0.01%0.01%Q1 2014Q3 20142
Covestor Ltd 220.00%0.00%0.00%Q2 2023Q3 20232
ROPES WEALTH ADVISORS LLC 220.00%0.00%0.00%Q3 2017Q4 20172
CHICAGO TRUST Co NA 220.06%0.06%0.06%Q4 2015Q1 20162
HANCOCK WHITNEY CORP 220.00%0.00%0.00%Q1 2021Q2 20212
RAYMOND JAMES & ASSOCIATES 110.01%0.01%0.01%Q3 2013Q3 20131
HighTower Advisors, LLC 110.01%0.01%0.01%Q1 2014Q1 20141
EAM Investors, LLC 110.34%0.34%0.34%Q3 2023Q3 20231
WESTFIELD CAPITAL MANAGEMENT CO LP 110.13%0.13%0.13%Q4 2013Q4 20131
Man Group plc 110.00%0.00%0.00%Q2 2023Q2 20231
Virtus Fund Advisers, LLC 110.00%0.00%0.00%Q2 2014Q2 20141
Alpha Cubed Investments, LLC 110.10%0.10%0.10%Q2 2014Q2 20141
Diversified Trust Co 110.06%0.06%0.06%Q4 2013Q4 20131
Baker Avenue Asset Management, LP 110.03%0.03%0.03%Q3 2014Q3 20141
Ellevest, Inc. 110.00%0.00%0.00%Q1 2020Q1 20201
SMITH ASSET MANAGEMENT GROUP LP 110.01%0.01%0.01%Q3 2017Q3 20171
HIGHLAND CAPITAL MANAGEMENT LP 110.02%0.02%0.02%Q3 2018Q3 20181
OLD MISSION CAPITAL LLC 110.01%0.01%0.01%Q2 2020Q2 20201
PALISADE CAPITAL MANAGEMENT, LP 110.01%0.01%0.01%Q1 2013Q1 20131
Redwood Investments, LLC 110.12%0.12%0.12%Q2 2013Q2 20131
Ergoteles LLC 110.01%0.01%0.01%Q4 2020Q4 20201
OCCUDO QUANTITATIVE STRATEGIES LP 110.03%0.03%0.03%Q4 2020Q4 20201
Connor, Clark & Lunn Investment Management Ltd. 110.00%0.00%0.00%Q3 2023Q3 20231
BOOTHBAY FUND MANAGEMENT, LLC 110.07%0.07%0.07%Q3 2015Q3 20151
SHEPHERD KAPLAN KROCHUK, LLC 110.07%0.07%0.07%Q4 2018Q4 20181
Cubist Systematic Strategies, LLC 110.01%0.01%0.01%Q4 2019Q4 20191
Baader Bank Aktiengesellschaft 110.01%0.01%0.01%Q3 2023Q3 20231
EVERENCE CAPITAL MANAGEMENT INC 110.04%0.04%0.04%Q3 2020Q3 20201
SCHRODER INVESTMENT MANAGEMENT GROUP 110.00%0.00%0.00%Q4 2015Q4 20151
Weiss Multi-Strategy Advisers LLC 110.01%0.01%0.01%Q1 2014Q1 20141
Parallax Volatility Advisers, L.P. 110.00%0.00%0.00%Q4 2017Q4 20171
G2 Investment Partners Management LLC 110.20%0.20%0.20%Q4 2019Q4 20191
ALGERT GLOBAL LLC 110.03%0.03%0.03%Q2 2020Q2 20201
Nine Chapters Capital Management LLC 110.07%0.07%0.07%Q2 2013Q2 20131
Bartlett & Co. LLC 110.00%0.00%0.00%Q4 2014Q4 20141
Mitsubishi UFJ Asset Management Co., Ltd. 110.00%0.00%0.00%Q2 2013Q2 20131
ASSETMARK, INC 110.00%0.00%0.00%Q4 2017Q4 20171
SYSTEMATIC FINANCIAL MANAGEMENT LP 110.02%0.02%0.02%Q3 2014Q3 20141
Granahan Investment Management 110.03%0.03%0.03%Q3 2015Q3 20151
CI Global Investments Inc. 110.10%0.10%0.10%Q4 2013Q4 20131
BlueCrest Capital Management LLP 110.02%0.02%0.02%Q3 2013Q3 20131
Financial Gravity Asset Management, Inc. 110.00%0.00%0.00%Q4 2022Q4 20221
MAZAMA CAPITAL MANAGEMENT INC 110.01%0.01%0.01%Q2 2013Q2 20131
CLEAR STREET MARKETS LLC 110.00%0.00%0.00%Q3 2013Q3 20131
CORNERSTONE CAPITAL MANAGEMENT HOLDINGS LLC. 110.00%0.00%0.00%Q4 2014Q4 20141
Boston Partners 110.00%0.00%0.00%Q4 2014Q4 20141
PIEDMONT INVESTMENT ADVISORS INC 110.00%0.00%0.00%Q2 2018Q2 20181
Horizon Investment Services, LLC 110.14%0.14%0.14%Q4 2013Q4 20131
Vident Investment Advisory, LLC 110.12%0.12%0.12%Q4 2014Q4 20141
BLOOM TREE PARTNERS, LLC 110.19%0.19%0.19%Q1 2014Q1 20141
TFS CAPITAL LLC 110.16%0.16%0.16%Q1 2014Q1 20141
BENJAMIN EDWARDS INC 110.00%0.00%0.00%Q1 2023Q1 20231
WOLVERINE TRADING, LLC 110.00%0.00%0.00%Q1 2022Q1 20221
COLUMBUS CIRCLE INVESTORS 110.00%0.00%0.00%Q3 2013Q3 20131
Apex Capital Management 110.04%0.04%0.04%Q2 2013Q2 20131
SEI INVESTMENTS CO 110.00%0.00%0.00%Q2 2018Q2 20181
WALL STREET ASSOCIATES 110.20%0.20%0.20%Q4 2013Q4 20131
Aperio Group, LLC 110.00%0.00%0.00%Q2 2019Q2 20191
THB ASSET MANAGEMENT 110.38%0.38%0.38%Q4 2020Q4 20201
Fondren Management LP 111.08%1.08%1.08%Q2 2018Q2 20181
HYMAN CHARLES D 110.02%0.02%0.02%Q1 2019Q1 20191
VIRGINIA RETIREMENT SYSTEM 110.00%0.00%0.00%Q1 2016Q1 20161
Dorsey & Whitney Trust CO LLC 110.06%0.06%0.06%Q3 2013Q3 20131
NEXT CENTURY GROWTH INVESTORS LLC 110.39%0.39%0.39%Q2 2013Q2 20131
Allianz Asset Management GmbH 110.00%0.00%0.00%Q2 2013Q2 20131
TCWP LLC 110.00%0.00%0.00%Q1 2022Q1 20221
Irish Life Investment Managers Ltd. 110.00%0.00%0.00%Q2 2013Q2 20131
Tibra Equities Europe Ltd 110.04%0.04%0.04%Q1 2019Q1 20191
Index Management Solutions, LLC 110.04%0.04%0.04%Q3 2014Q3 20141
CONTRAVISORY INVESTMENT MANAGEMENT, INC. 110.04%0.04%0.04%Q1 2017Q1 20171
Cox Capital Mgt LLC 110.26%0.26%0.26%Q3 2023Q3 20231
NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO 110.00%0.00%0.00%Q4 2019Q4 20191
Beaumont Financial Partners, LLC 110.05%0.05%0.05%Q2 2013Q2 20131
LANDSCAPE CAPITAL MANAGEMENT, L.L.C. 110.02%0.02%0.02%Q4 2015Q4 20151
Virtu KCG Holdings LLC 110.00%0.00%0.00%Q4 2013Q4 20131
Virtu Financial LLC 110.01%0.01%0.01%Q4 2017Q4 20171
WESTPORT RESOURCES MANAGEMENT INC 110.03%0.03%0.03%Q3 2013Q3 20131
LOS ANGELES CAPITAL MANAGEMENT LLC 110.00%0.00%0.00%Q4 2013Q4 20131
SEI TRUST CO 110.01%0.01%0.01%Q2 2013Q2 20131
SG Capital Management LLC 111.27%1.27%1.27%Q3 2013Q3 20131
COMMONWEALTH EQUITY SERVICES, LLC 110.00%0.00%0.00%Q3 2018Q3 20181
Compagnie Lombard Odier SCmA 110.00%0.00%0.00%Q4 2019Q4 20191
External links

This page lists all the filers that currently own GEOSPACE TECHNOLOGIES CORP or have owned GEOSPACE TECHNOLOGIES CORP in the past.