SEMGROUP CORP's ticker is and the CUSIP is 81663A955. A total of 1 filers reported holding SEMGROUP CORP in Q2 2018. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2019 | $24,000 | -35.1% | 15 | -51.6% | 0.00% | – |
| Q2 2019 | $37,000 | -35.1% | 31 | -20.5% | 0.00% | – |
| Q1 2019 | $57,000 | +119.2% | 39 | +225.0% | 0.00% | – |
| Q3 2018 | $26,000 | +420.0% | 12 | +500.0% | 0.00% | – |
| Q2 2018 | $5,000 | – | 2 | +100.0% | 0.00% | – |
| Q1 2018 | $0 | – | 1 | -85.7% | 0.00% | – |
| Q4 2017 | $0 | – | 7 | -68.2% | 0.00% | – |
| Q3 2017 | $0 | – | 22 | -86.7% | 0.00% | – |
| Q2 2017 | $0 | – | 165 | +16400.0% | 0.00% | – |
| Q1 2017 | $0 | -100.0% | 1 | -98.1% | 0.00% | – |
| Q4 2016 | $1,000 | -66.7% | 52 | -7.1% | 0.00% | – |
| Q3 2016 | $3,000 | – | 56 | +60.0% | 0.00% | – |
| Q2 2016 | $0 | – | 35 | +84.2% | 0.00% | – |
| Q1 2016 | $0 | -100.0% | 19 | +72.7% | 0.00% | -100.0% |
| Q3 2015 | $30,000 | +1400.0% | 11 | -72.5% | 0.00% | – |
| Q2 2015 | $2,000 | -50.0% | 40 | -2.4% | 0.00% | – |
| Q1 2015 | $4,000 | +33.3% | 41 | +95.2% | 0.00% | – |
| Q4 2014 | $3,000 | – | 21 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| SIMPLEX TRADING, LLC | 2 | $5,000 | 0.00% |