CARBO CERAMICS INC's ticker is CRRTQ and the CUSIP is 140781105. A total of 172 filers reported holding CARBO CERAMICS INC in Q1 2015. The put-call ratio across all filers is 2.49 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2019 | $2,000 | +100.0% | 893 | +11.1% | 0.00% | – |
| Q2 2019 | $1,000 | -50.0% | 804 | +5.0% | 0.00% | – |
| Q1 2019 | $2,000 | 0.0% | 766 | 0.0% | 0.00% | – |
| Q4 2018 | $2,000 | -84.6% | 766 | -55.6% | 0.00% | – |
| Q3 2018 | $13,000 | +8.3% | 1,726 | +3.0% | 0.00% | – |
| Q2 2018 | $12,000 | 0.0% | 1,676 | 0.0% | 0.00% | – |
| Q1 2018 | $12,000 | +1100.0% | 1,676 | +1481.1% | 0.00% | – |
| Q4 2017 | $1,000 | 0.0% | 106 | 0.0% | 0.00% | – |
| Q3 2017 | $1,000 | 0.0% | 106 | +41.3% | 0.00% | – |
| Q4 2016 | $1,000 | -66.7% | 75 | -43.2% | 0.00% | – |
| Q3 2015 | $3,000 | +50.0% | 132 | +164.0% | 0.00% | – |
| Q2 2015 | $2,000 | 0.0% | 50 | 0.0% | 0.00% | – |
| Q1 2015 | $2,000 | +100.0% | 50 | +35.1% | 0.00% | – |
| Q4 2014 | $1,000 | – | 37 | – | 0.00% | – |
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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% |