CARBO CERAMICS INC's ticker is CRRTQ and the CUSIP is 140781105. A total of 117 filers reported holding CARBO CERAMICS INC in Q4 2018. The put-call ratio across all filers is 2.31 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2019 | $46,000 | -46.5% | 19,509 | -69.6% | 0.01% | 0.0% |
| Q2 2019 | $86,000 | -66.0% | 64,100 | -11.4% | 0.01% | -50.0% |
| Q1 2019 | $253,000 | +308.1% | 72,360 | +302.0% | 0.01% | +200.0% |
| Q4 2018 | $62,000 | -79.6% | 18,000 | -45.8% | 0.00% | -77.8% |
| Q2 2018 | $304,000 | -53.1% | 33,200 | +104.9% | 0.02% | -83.5% |
| Q4 2014 | $648,000 | +15.3% | 16,200 | +70.5% | 0.11% | +29.8% |
| Q3 2014 | $562,000 | -59.9% | 9,500 | +4.4% | 0.08% | -59.6% |
| Q2 2014 | $1,402,000 | +131.0% | 9,100 | +106.8% | 0.21% | +121.3% |
| Q1 2014 | $607,000 | – | 4,400 | – | 0.09% | – |
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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% |