CARBO CERAMICS INC's ticker is CRRTQ and the CUSIP is 140781105. A total of 138 filers reported holding CARBO CERAMICS INC in Q4 2015. The put-call ratio across all filers is 0.67 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2019 | $22,000 | +450.0% | 3,224 | +177.5% | 0.01% | +150.0% |
| Q4 2018 | $4,000 | +33.3% | 1,162 | +115.2% | 0.00% | +100.0% |
| Q3 2018 | $3,000 | -66.7% | 540 | -45.3% | 0.00% | -75.0% |
| Q2 2018 | $9,000 | +125.0% | 988 | +49.5% | 0.00% | +100.0% |
| Q1 2018 | $4,000 | -33.3% | 661 | +9.1% | 0.00% | 0.0% |
| Q4 2017 | $6,000 | +20.0% | 606 | -2.4% | 0.00% | -33.3% |
| Q3 2017 | $5,000 | – | 621 | +728.0% | 0.00% | – |
| Q2 2017 | $0 | -100.0% | 75 | -29.9% | 0.00% | -100.0% |
| Q1 2017 | $1,000 | 0.0% | 107 | +3.9% | 0.00% | 0.0% |
| Q4 2016 | $1,000 | 0.0% | 103 | +9.6% | 0.00% | 0.0% |
| Q3 2016 | $1,000 | -50.0% | 94 | -49.2% | 0.00% | 0.0% |
| Q2 2016 | $2,000 | -84.6% | 185 | -81.0% | 0.00% | -87.5% |
| Q1 2016 | $13,000 | +44.4% | 974 | +85.9% | 0.01% | +33.3% |
| Q4 2015 | $9,000 | – | 524 | – | 0.01% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| HUNTINGTON NATIONAL BANK | 1 | $0 | 0.00% |