CARBO CERAMICS INC's ticker is CRRTQ and the CUSIP is 140781105. A total of 223 filers reported holding CARBO CERAMICS INC in Q1 2014. The put-call ratio across all filers is 0.82 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2018 | $1,232,000 | -28.8% | 170,000 | 0.0% | 0.26% | -49.2% |
| Q4 2017 | $1,730,000 | -37.4% | 170,000 | -46.9% | 0.50% | -29.0% |
| Q3 2017 | $2,762,000 | +26.0% | 320,000 | 0.0% | 0.71% | +772.8% |
| Q2 2017 | $2,192,000 | -9.1% | 320,000 | +73.0% | 0.08% | -19.8% |
| Q1 2017 | $2,412,000 | +935.2% | 185,000 | +9150.0% | 0.10% | +494.1% |
| Q4 2013 | $233,000 | – | 2,000 | – | 0.02% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Oslo Asset Management AS | 510,102 | $5,581,000 | 4.51% |
| Energy Opportunities Capital Management, LLC | 346,894 | $3,795,000 | 1.11% |
| Diversified Investment Strategies, LLC | 84,122 | $920,000 | 0.91% |
| HEARTLAND ADVISORS INC | 948,749 | $10,379,000 | 0.60% |
| MORGAN DEMPSEY CAPITAL MANAGEMENT LLC | 143,807 | $1,573,000 | 0.53% |
| Arosa Capital Management LP | 350,000 | $3,829,000 | 0.51% |
| SNOW CAPITAL MANAGEMENT LP | 482,746 | $5,281,000 | 0.24% |
| Lombard Odier Asset Management (USA) Corp | 195,678 | $2,141,000 | 0.20% |
| Dynamic Technology Lab Private Ltd | 64,336 | $704,000 | 0.19% |
| Moors & Cabot, Inc. | 61,800 | $674,000 | 0.11% |