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 | ||||
|---|---|---|---|---|---|---|
| Q4 2018 | $73,000 | -52.3% | 21,176 | 0.0% | 0.00% | – |
| Q3 2018 | $153,000 | -21.5% | 21,176 | 0.0% | 0.00% | -100.0% |
| Q2 2018 | $195,000 | +27.5% | 21,176 | 0.0% | 0.00% | – |
| Q1 2018 | $153,000 | -1.9% | 21,176 | +38.7% | 0.00% | – |
| Q4 2017 | $156,000 | +31.1% | 15,266 | +10.6% | 0.00% | – |
| Q3 2017 | $119,000 | +25.3% | 13,806 | 0.0% | 0.00% | – |
| Q2 2017 | $95,000 | -36.7% | 13,806 | +19.8% | 0.00% | -100.0% |
| Q1 2017 | $150,000 | -40.0% | 11,526 | +92.1% | 0.00% | 0.0% |
| Q2 2015 | $250,000 | -9.4% | 6,000 | -13.1% | 0.00% | 0.0% |
| Q4 2014 | $276,000 | -60.7% | 6,901 | -41.8% | 0.00% | -50.0% |
| Q3 2014 | $702,000 | -63.5% | 11,853 | -5.0% | 0.00% | -66.7% |
| Q2 2014 | $1,923,000 | -16.7% | 12,478 | -25.4% | 0.01% | -14.3% |
| Q1 2014 | $2,308,000 | +3.0% | 16,728 | -13.0% | 0.01% | 0.0% |
| Q4 2013 | $2,241,000 | -89.3% | 19,233 | -90.9% | 0.01% | -90.7% |
| Q3 2013 | $20,932,000 | +27.1% | 211,205 | -13.5% | 0.08% | +13.6% |
| Q2 2013 | $16,467,000 | – | 244,209 | – | 0.07% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| HUNTINGTON NATIONAL BANK | 1 | $0 | 0.00% |