Stock Transactions — GEOSPACE TECHNOLOGIES CORP

Total Bought
1,441,933
39 transactions
Total Sold
221,096
13 transactions
Net
+1,220,837
shares
Filing Period:Transaction:
FundPrevious Shares
Current Shares
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Change in Shares
▲▼
Previous Portfolio Weightage (%)
Current Portfolio Weightage (%)
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Change in Weight (%)
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Type
G2 Investment Partners Management LLC0408,730+408,7300.001.63+1.63buy
Hillsdale Investment Management Inc.13,900162,242+148,3420.020.17+0.16buy
BOOTHBAY FUND MANAGEMENT, LLC0110,202+110,2020.000.05+0.05buy
MILLENNIUM MANAGEMENT LLC092,240+92,2400.000.00+0.00buy
DIMENSIONAL FUND ADVISORS LP548,275630,166+81,8910.000.00+0.00buy
ACADIAN ASSET MANAGEMENT LLC92,855171,944+79,0890.010.01+0.00buy
JANE STREET GROUP, LLC044,676+44,6760.000.00+0.00buy
AMERICAN CENTURY COMPANIES INC041,587+41,5870.000.00+0.00buy
CITIGROUP INC11,81045,849+34,0390.000.00+0.00buy
Man Group plc032,906+32,9060.000.00+0.00buy
O'SHAUGHNESSY ASSET MANAGEMENT, LLC10,25641,019+30,7630.000.01+0.01buy
Qube Research & Technologies Ltd2,82433,381+30,5570.000.00+0.00buy
BANK OF AMERICA CORP /DE/027,593+27,5930.000.00+0.00buy
SUSQUEHANNA INTERNATIONAL GROUP, LLP63,03189,841+26,8100.000.00+0.00buy
BALYASNY ASSET MANAGEMENT L.P.020,849+20,8490.000.00+0.00buy
RITHOLTZ WEALTH MANAGEMENT019,303+19,3030.000.01+0.01buy
683 Capital Management, LLC018,261+18,2610.000.02+0.02buy
GOLDMAN SACHS GROUP INC016,956+16,9560.000.00+0.00buy
BARCLAYS PLC8,40325,220+16,8170.000.00+0.00buy
Jump Financial, LLC016,441+16,4410.000.01+0.01buy
ExodusPoint Capital Management, LP013,489+13,4890.000.00+0.00buy
MARSHALL WACE, LLP51,16764,256+13,0890.000.00+0.00buy
Quadrature Capital Ltd012,963+12,9630.000.00+0.00buy
BRIDGEWAY CAPITAL MANAGEMENT, LLC36,70049,200+12,5000.010.01+0.00buy
Schonfeld Strategic Advisors LLC012,439+12,4390.000.00+0.00buy
Trexquant Investment LP011,828+11,8280.000.00+0.00buy
VICTORY CAPITAL MANAGEMENT INC33,41045,020+11,6100.000.00+0.00buy
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP010,647+10,6470.000.00+0.00buy
JPMORGAN CHASE & CO09,694+9,6940.000.00+0.00buy
RENAISSANCE TECHNOLOGIES LLC19,00028,500+9,5000.000.00+0.00buy
GEODE CAPITAL MANAGEMENT, LLC124,604133,399+8,7950.000.00-0.00buy
Moors & Cabot, Inc.738,475746,500+8,0250.650.60-0.05buy
VANGUARD GROUP INC662,585665,985+3,4000.000.00-0.00buy
Connor, Clark & Lunn Investment Management Ltd.11,00414,381+3,3770.000.00+0.00buy
WELLS FARGO & COMPANY/MN10,28912,275+1,9860.000.00+0.00buy
STATE STREET CORP43,28943,489+2000.000.00-0.00buy
NORTHERN TRUST CORP41,52841,688+1600.000.00-0.00buy
FMR LLC0100+1000.000.00+0.00buy
Stone House Investment Management, LLC079+790.000.00+0.00buy
RHUMBLINE ADVISERS60060000.000.00-0.00hold
RBF Capital, LLC59,80259,80200.050.05-0.00hold
BNP PARIBAS FINANCIAL MARKETS10110100.000.00-0.00hold
PERRITT CAPITAL MANAGEMENT INC40,00040,00000.300.29-0.01hold
Marquette Asset Management, LLC47,00347,00300.140.11-0.03hold
Capital Advisors, Ltd. LLC12212200.000.00-0.00hold
Sunbelt Securities, Inc.30030000.000.00-0.00hold
Covestor Ltd12412400.000.00-0.00hold
GODSEY & GIBB, INC20020000.000.00-0.00hold
GRACE & WHITE INC /NY59,37059,37000.140.14-0.01hold
Mraz, Amerine & Associates, Inc.25,93125,731-2000.080.07-0.01sell
IRONWOOD INVESTMENT MANAGEMENT LLC38,57538,356-2190.300.26-0.04sell
Tower Research Capital LLC (TRC)4980-4980.000.00-0.00sell
SIMPLEX TRADING, LLC3,1691,997-1,1720.000.00-0.00sell
Acuitas Investments, LLC227,071223,669-3,4021.731.52-0.21sell
CITADEL ADVISORS LLC4,8780-4,8780.000.00-0.00sell
DISCIPLINED GROWTH INVESTORS INC /MN1,497,4861,490,135-7,3510.460.42-0.04sell
Tieton Capital Management, LLC741,282732,882-8,4006.055.35-0.70sell
Baader Bank Aktiengesellschaft13,5000-13,5000.010.00-0.01sell
ESSEX INVESTMENT MANAGEMENT CO LLC88,15762,997-25,1600.190.16-0.03sell
Cox Capital Mgt LLC28,0600-28,0600.260.00-0.26sell
OSAIC HOLDINGS, INC.74,87437,664-37,2100.000.00-0.00sell
Informed Momentum Co LLC136,63145,585-91,0460.340.10-0.24sell
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