GEOSPACE TECHNOLOGIES CORP's ticker is GEOS and the CUSIP is 37364X109. A total of 87 filers reported holding GEOSPACE TECHNOLOGIES CORP in Q1 2018. The put-call ratio across all filers is - and the average weighting 0.0%.
Other shareholders
Name | Shares | Value | Weighting ↓ |
---|---|---|---|
RUTABAGA CAPITAL MANAGEMENT LLC/MA | 871,278 | $4,130,000 | 3.30% |
Tieton Capital Management, LLC | 542,990 | $2,574,000 | 1.78% |
Moors & Cabot, Inc. | 598,025 | $2,835,000 | 0.20% |
DISCIPLINED GROWTH INVESTORS INC /MN | 1,509,294 | $7,154,000 | 0.19% |
IRONWOOD INVESTMENT MANAGEMENT LLC | 42,028 | $199,000 | 0.13% |
HEARTLAND ADVISORS INC | 300,000 | $1,422,000 | 0.10% |
ESSEX INVESTMENT MANAGEMENT CO LLC | 94,434 | $448,000 | 0.07% |
Marquette Asset Management, LLC | 46,895 | $222,000 | 0.06% |
Mraz, Amerine & Associates, Inc. | 24,370 | $116,000 | 0.03% |
BRIDGEWAY CAPITAL MANAGEMENT, LLC | 252,100 | $1,195,000 | 0.03% |