CARBO CERAMICS INC's ticker is CRRTQ and the CUSIP is 140781105. A total of 122 filers reported holding CARBO CERAMICS INC in Q3 2018. The put-call ratio across all filers is 4.34 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2019 | $25,000 | +525.0% | 10,333 | +266.4% | 0.00% | – |
| Q2 2019 | $4,000 | +100.0% | 2,820 | +428.1% | 0.00% | – |
| Q1 2019 | $2,000 | -91.3% | 534 | -82.8% | 0.00% | -100.0% |
| Q3 2018 | $23,000 | +27.8% | 3,111 | +62.5% | 0.00% | +100.0% |
| Q2 2018 | $18,000 | -52.6% | 1,915 | -63.1% | 0.00% | -66.7% |
| Q1 2018 | $38,000 | +5.6% | 5,193 | +48.9% | 0.00% | -40.0% |
| Q4 2017 | $36,000 | +1700.0% | 3,488 | +1716.7% | 0.01% | – |
| Q3 2017 | $2,000 | +100.0% | 192 | -4.0% | 0.00% | – |
| Q2 2017 | $1,000 | – | 200 | +387.8% | 0.00% | – |
| Q4 2016 | $0 | -100.0% | 41 | -99.2% | 0.00% | -100.0% |
| Q3 2016 | $57,000 | +307.1% | 5,193 | +373.4% | 0.01% | +500.0% |
| Q2 2016 | $14,000 | -89.2% | 1,097 | -88.0% | 0.00% | -94.7% |
| Q1 2016 | $130,000 | +6400.0% | 9,165 | +9065.0% | 0.02% | – |
| Q4 2015 | $2,000 | -95.1% | 100 | -95.4% | 0.00% | -100.0% |
| Q3 2015 | $41,000 | -46.8% | 2,160 | +16.7% | 0.00% | -42.9% |
| Q2 2015 | $77,000 | -65.8% | 1,851 | -74.9% | 0.01% | -75.0% |
| Q1 2015 | $225,000 | -14.4% | 7,367 | +65.8% | 0.03% | -3.4% |
| Q3 2014 | $263,000 | +132.7% | 4,442 | +444.4% | 0.03% | +107.1% |
| Q1 2014 | $113,000 | +18.9% | 816 | -0.2% | 0.01% | -12.5% |
| Q4 2013 | $95,000 | -62.0% | 818 | -67.6% | 0.02% | -40.7% |
| Q3 2013 | $250,000 | – | 2,521 | – | 0.03% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| HUNTINGTON NATIONAL BANK | 1 | $0 | 0.00% |