CARBO CERAMICS INC's ticker is CRRTQ and the CUSIP is 140781105. A total of 119 filers reported holding CARBO CERAMICS INC in Q1 2019. The put-call ratio across all filers is 1.51 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2019 | $2,000 | -71.4% | 754 | -63.7% | 0.00% | – |
| Q4 2018 | $7,000 | +16.7% | 2,076 | +158.5% | 0.00% | – |
| Q3 2018 | $6,000 | +50.0% | 803 | +94.0% | 0.00% | – |
| Q2 2018 | $4,000 | +100.0% | 414 | +22.1% | 0.00% | – |
| Q1 2018 | $2,000 | -33.3% | 339 | +2.4% | 0.00% | – |
| Q4 2017 | $3,000 | -66.7% | 331 | -67.0% | 0.00% | – |
| Q3 2017 | $9,000 | +800.0% | 1,003 | +411.7% | 0.00% | – |
| Q2 2017 | $1,000 | 0.0% | 196 | +151.3% | 0.00% | – |
| Q1 2017 | $1,000 | -50.0% | 78 | -32.2% | 0.00% | – |
| Q2 2016 | $2,000 | 0.0% | 115 | -4.2% | 0.00% | – |
| Q1 2016 | $2,000 | 0.0% | 120 | -13.7% | 0.00% | – |
| Q4 2015 | $2,000 | 0.0% | 139 | 0.0% | 0.00% | – |
| Q3 2015 | $2,000 | -75.0% | 139 | -19.7% | 0.00% | – |
| Q2 2015 | $8,000 | +166.7% | 173 | +106.0% | 0.00% | – |
| Q1 2015 | $3,000 | -66.7% | 84 | -60.7% | 0.00% | – |
| Q4 2014 | $9,000 | -55.0% | 214 | -36.3% | 0.00% | – |
| Q3 2014 | $20,000 | -78.7% | 336 | -44.3% | 0.00% | – |
| Q2 2014 | $94,000 | +42.4% | 603 | +26.2% | 0.00% | – |
| Q1 2014 | $66,000 | +450.0% | 478 | +378.0% | 0.00% | – |
| Q4 2013 | $12,000 | -36.8% | 100 | -47.6% | 0.00% | – |
| Q3 2013 | $19,000 | +46.2% | 191 | 0.0% | 0.00% | – |
| Q2 2013 | $13,000 | – | 191 | – | 0.00% | – |
Download | ||||||
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% |