CARBO CERAMICS INC's ticker is CRRTQ and the CUSIP is 140781105. A total of 120 filers reported holding CARBO CERAMICS INC in Q1 2018. The put-call ratio across all filers is 2.49 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2018 | $725,000 | +269.9% | 100,000 | +433.6% | 0.00% | +300.0% |
| Q4 2016 | $196,000 | -10.5% | 18,741 | -6.2% | 0.00% | 0.0% |
| Q3 2016 | $219,000 | +31.9% | 19,980 | +71.0% | 0.00% | 0.0% |
| Q1 2016 | $166,000 | -81.6% | 11,681 | -77.8% | 0.00% | -80.0% |
| Q4 2015 | $904,000 | -9.4% | 52,542 | +0.0% | 0.01% | -16.7% |
| Q3 2015 | $998,000 | -54.4% | 52,538 | +0.0% | 0.01% | -45.5% |
| Q2 2015 | $2,187,000 | -22.9% | 52,535 | -43.5% | 0.01% | -26.7% |
| Q1 2015 | $2,835,000 | +874.2% | 92,935 | +2056.3% | 0.02% | +400.0% |
| Q2 2013 | $291,000 | – | 4,310 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Oslo Asset Management AS | 1,120,102 | $14,673,000 | 11.87% |
| Diversified Investment Strategies, LLC | 84,072 | $1,101,000 | 1.11% |
| HEARTLAND ADVISORS INC | 1,304,167 | $17,085,000 | 0.96% |
| KGH Ltd | 804,152 | $10,534,000 | 0.92% |
| Energy Opportunities Capital Management, LLC | 102,804 | $1,347,000 | 0.41% |
| Arosa Capital Management LP | 200,000 | $2,620,000 | 0.32% |
| SNOW CAPITAL MANAGEMENT LP | 510,041 | $6,682,000 | 0.31% |
| Moors & Cabot, Inc. | 49,725 | $660,000 | 0.12% |
| Dynamic Capital Management Ltd | 73,976 | $969,000 | 0.11% |
| PDT Partners, LLC | 93,500 | $1,225,000 | 0.10% |