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 | ||||
|---|---|---|---|---|---|---|
| Q2 2019 | $37,000 | -85.9% | 27,257 | -24.9% | 0.00% | -83.3% |
| Q3 2018 | $263,000 | +17.4% | 36,281 | +17.4% | 0.01% | +33.3% |
| Q1 2018 | $224,000 | -2.2% | 30,915 | +47.2% | 0.01% | -87.8% |
| Q3 2016 | $229,000 | -51.4% | 21,000 | -23.3% | 0.07% | +236.4% |
| Q4 2015 | $471,000 | -93.4% | 27,391 | -77.3% | 0.02% | -93.4% |
| Q3 2014 | $7,153,000 | +1072.6% | 120,776 | +2947.6% | 0.33% | +934.4% |
| Q2 2014 | $610,000 | -50.2% | 3,963 | -62.3% | 0.03% | -50.8% |
| Q4 2013 | $1,225,000 | – | 10,516 | – | 0.06% | – |
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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% |