GEOSPACE TECHNOLOGIES CORP

Ticker: GEOS CUSIP: 37364X109 Class: Common Stock

ARROWSTREET CAPITAL, LIMITED PARTNERSHIP's Holding History (CIK: 0001164508)

Note: Option positions (PUT/CALL) are excluded.

Q3 2025
Shares 53,499 Value ($000) $1,014 Avg Close $16.20 Range $10.22 - $21.90
Q2 2024
Shares 12,757 Value ($000) $0 Avg Close $11.24 Range $8.49 - $14.83
Q1 2024
Shares 37,215 Value ($000) $0 Avg Close $13.43 Range $11.40 - $17.09
Q4 2023
Shares 10,647 Value ($000) $0 Avg Close $12.23 Range $10.35 - $13.74
Q4 2021
Shares 15,500 Value ($000) $104 Avg Close $8.73 Range $6.41 - $10.27
Q3 2021
Shares 15,500 Value ($000) $148 Avg Close $9.22 Range $7.78 - $10.94
Q2 2021
Shares 29,200 Value ($000) $236 Avg Close $8.23 Range $7.30 - $9.47
Q1 2021
Shares 35,800 Value ($000) $326 Avg Close $9.62 Range $8.15 - $12.40
Q4 2020
Shares 35,800 Value ($000) $306 Avg Close $6.84 Range $5.02 - $10.29