CARBO CERAMICS INC's ticker is CRRTQ and the CUSIP is 140781105. A total of 172 filers reported holding CARBO CERAMICS INC in Q1 2015. The put-call ratio across all filers is 2.49 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2018 | $1,000 | -97.2% | 96 | -97.3% | 0.00% | – |
| Q4 2017 | $36,000 | +176.9% | 3,528 | +252.8% | 0.00% | – |
| Q1 2017 | $13,000 | -79.4% | 1,000 | -83.3% | 0.00% | – |
| Q4 2016 | $63,000 | -88.2% | 6,000 | -87.7% | 0.00% | -100.0% |
| Q3 2016 | $533,000 | +10560.0% | 48,700 | +37651.9% | 0.00% | – |
| Q2 2015 | $5,000 | -93.8% | 129 | -95.1% | 0.00% | – |
| Q1 2015 | $80,000 | -94.2% | 2,645 | -92.3% | 0.00% | -100.0% |
| Q4 2014 | $1,372,000 | +39.1% | 34,258 | +106.1% | 0.00% | +33.3% |
| Q3 2014 | $986,000 | -71.7% | 16,624 | -26.4% | 0.00% | -78.6% |
| Q2 2014 | $3,481,000 | +707.7% | 22,592 | +628.8% | 0.01% | +600.0% |
| Q1 2014 | $431,000 | -57.2% | 3,100 | -64.1% | 0.00% | -60.0% |
| Q4 2013 | $1,007,000 | +111.1% | 8,640 | +80.0% | 0.01% | +66.7% |
| Q3 2013 | $477,000 | -92.3% | 4,801 | -94.8% | 0.00% | -89.3% |
| Q2 2013 | $6,168,000 | – | 91,519 | – | 0.03% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| HUNTINGTON NATIONAL BANK | 1 | $0 | 0.00% |