DAWSON GEOPHYSICAL CO's ticker is DWSN and the CUSIP is 239359102. A total of 69 filers reported holding DAWSON GEOPHYSICAL CO in Q4 2014. The put-call ratio across all filers is - and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2014 | $2,000 | -50.0% | 200 | 0.0% | 0.00% | – |
| Q3 2014 | $4,000 | -33.3% | 200 | 0.0% | 0.00% | – |
| Q2 2014 | $6,000 | 0.0% | 200 | 0.0% | 0.00% | – |
| Q1 2014 | $6,000 | -14.3% | 200 | 0.0% | 0.00% | – |
| Q4 2013 | $7,000 | +16.7% | 200 | 0.0% | 0.00% | – |
| Q3 2013 | $6,000 | -14.3% | 200 | 0.0% | 0.00% | – |
| Q2 2013 | $7,000 | – | 200 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| BEDDOW CAPITAL MANAGEMENT INC | 816,386 | $3,486,000 | 1.22% |
| Oslo Asset Management AS | 176,000 | $752,000 | 0.70% |
| PERRITT CAPITAL MANAGEMENT INC | 174,595 | $746,000 | 0.13% |
| Adams Asset Advisors, LLC | 76,098 | $324,000 | 0.06% |
| Robotti & Company | 6,127 | $26,000 | 0.02% |
| CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM | 39,900 | $444,000 | 0.00% |