SEMGROUP CORP's ticker is SEMG and the CUSIP is 81663A105. A total of 150 filers reported holding SEMGROUP CORP in Q1 2018. The put-call ratio across all filers is 1.93 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2018 | $368,000 | -80.0% | 14,495 | -83.1% | 0.00% | -75.0% |
| Q1 2018 | $1,840,000 | +23.6% | 85,989 | +74.4% | 0.01% | 0.0% |
| Q4 2017 | $1,489,000 | +184.2% | 49,299 | +170.6% | 0.01% | +300.0% |
| Q3 2017 | $524,000 | -89.7% | 18,216 | -90.3% | 0.00% | -93.3% |
| Q2 2017 | $5,073,000 | +1027.3% | 187,864 | +1402.9% | 0.03% | +650.0% |
| Q1 2017 | $450,000 | +16.0% | 12,500 | +34.4% | 0.00% | +100.0% |
| Q4 2016 | $388,000 | +6.3% | 9,300 | -9.7% | 0.00% | -33.3% |
| Q3 2016 | $365,000 | +8.0% | 10,300 | -0.5% | 0.00% | 0.0% |
| Q2 2016 | $338,000 | -59.7% | 10,353 | -46.6% | 0.00% | -25.0% |
| Q3 2015 | $839,000 | +18.7% | 19,400 | +118.0% | 0.00% | 0.0% |
| Q2 2015 | $707,000 | -89.0% | 8,900 | -88.7% | 0.00% | -91.7% |
| Q1 2015 | $6,402,000 | +90.3% | 78,700 | +60.0% | 0.05% | +84.6% |
| Q4 2014 | $3,365,000 | +67.0% | 49,200 | +103.3% | 0.03% | +62.5% |
| Q3 2014 | $2,015,000 | -20.6% | 24,198 | -24.8% | 0.02% | -33.3% |
| Q2 2014 | $2,537,000 | +606.7% | 32,173 | +489.1% | 0.02% | +700.0% |
| Q1 2014 | $359,000 | +54.7% | 5,461 | +53.4% | 0.00% | +200.0% |
| Q4 2013 | $232,000 | -95.8% | 3,560 | -96.3% | 0.00% | -90.9% |
| Q3 2013 | $5,466,000 | +282.0% | 95,896 | +261.0% | 0.01% | +120.0% |
| Q2 2013 | $1,431,000 | – | 26,566 | – | 0.01% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|