CARBO CERAMICS INC's ticker is CRRTQ and the CUSIP is 140781105. A total of 123 filers reported holding CARBO CERAMICS INC in Q2 2017. The put-call ratio across all filers is 2.67 and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2018 | $122,000 | -29.5% | 13,250 | -44.4% | 0.00% | – |
| Q1 2018 | $173,000 | +80.2% | 23,850 | +113.4% | 0.00% | – |
| Q3 2017 | $96,000 | -55.8% | 11,175 | -64.8% | 0.00% | – |
| Q2 2017 | $217,000 | -83.3% | 31,725 | -74.5% | 0.00% | -100.0% |
| Q4 2016 | $1,303,000 | +198.2% | 124,564 | +305.1% | 0.00% | +200.0% |
| Q1 2016 | $437,000 | -9.7% | 30,750 | +9.3% | 0.00% | -50.0% |
| Q4 2015 | $484,000 | -15.1% | 28,126 | -6.4% | 0.00% | 0.0% |
| Q3 2015 | $570,000 | -52.2% | 30,034 | +4.9% | 0.00% | -60.0% |
| Q2 2015 | $1,192,000 | -65.7% | 28,644 | -66.9% | 0.01% | -70.6% |
| Q4 2014 | $3,471,000 | – | 86,665 | – | 0.02% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| HUNTINGTON NATIONAL BANK | 1 | $0 | 0.00% |