GEOSPACE TECHNOLOGIES CORP's ticker is GEOS and the CUSIP is 37364X109. A total of 17 filers reported holding GEOSPACE TECHNOLOGIES CORP in Q1 2013. The put-call ratio across all filers is - and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2014 | $221,000 | -20.5% | 4,006 | -4.7% | 0.00% | -100.0% |
| Q1 2014 | $278,000 | -24.5% | 4,203 | +7.9% | 0.00% | 0.0% |
| Q4 2013 | $368,000 | +12.2% | 3,895 | 0.0% | 0.00% | 0.0% |
| Q3 2013 | $328,000 | +23.8% | 3,895 | +1.9% | 0.00% | 0.0% |
| Q2 2013 | $265,000 | -40.0% | 3,824 | -6.5% | 0.00% | -50.0% |
| Q1 2013 | $442,000 | +18.2% | 4,091 | -2.8% | 0.00% | +100.0% |
| Q4 2012 | $374,000 | – | 4,211 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| RUTABAGA CAPITAL MANAGEMENT LLC/MA | 466,987 | $6,398,000 | 1.47% |
| Tieton Capital Management, LLC | 100,227 | $1,373,000 | 1.10% |
| MARSHWINDS ADVISORY CO | 65,325 | $895,000 | 0.41% |
| Diversified Investment Strategies, LLC | 19,975 | $274,000 | 0.25% |
| IRONWOOD INVESTMENT MANAGEMENT LLC | 22,426 | $307,000 | 0.21% |
| Mraz, Amerine & Associates, Inc. | 38,095 | $522,000 | 0.16% |
| West Coast Financial LLC | 44,822 | $614,000 | 0.14% |
| DISCIPLINED GROWTH INVESTORS INC /MN | 540,398 | $7,403,000 | 0.12% |
| Brandywine Global Investment Management, LLC | 287,838 | $3,944,000 | 0.02% |
| SCOUT INVESTMENTS, INC. | 74,896 | $1,026,000 | 0.02% |