SEMGROUP CORP's ticker is SEMG and the CUSIP is 81663A105. A total of 194 filers reported holding SEMGROUP CORP in Q1 2017. The put-call ratio across all filers is 0.31 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2019 | $19,000 | -17.4% | 1,158 | -38.7% | 0.00% | – |
| Q2 2019 | $23,000 | -58.2% | 1,890 | -49.1% | 0.00% | – |
| Q1 2019 | $55,000 | -41.5% | 3,714 | -46.0% | 0.00% | – |
| Q4 2018 | $94,000 | -42.7% | 6,880 | -7.5% | 0.00% | – |
| Q3 2018 | $164,000 | -74.6% | 7,439 | -70.7% | 0.00% | – |
| Q2 2018 | $645,000 | +21.0% | 25,419 | +2.1% | 0.00% | – |
| Q1 2018 | $533,000 | -31.7% | 24,893 | -3.6% | 0.00% | – |
| Q4 2017 | $780,000 | -15.6% | 25,815 | -19.6% | 0.00% | – |
| Q3 2017 | $924,000 | +163.2% | 32,127 | +146.6% | 0.00% | – |
| Q2 2017 | $351,000 | +4.2% | 13,028 | +38.9% | 0.00% | – |
| Q1 2017 | $337,000 | -82.0% | 9,381 | -79.1% | 0.00% | -100.0% |
| Q4 2016 | $1,874,000 | +871.0% | 44,909 | +725.4% | 0.00% | – |
| Q3 2016 | $193,000 | +19.1% | 5,441 | +9.7% | 0.00% | – |
| Q2 2016 | $162,000 | +2214.3% | 4,962 | +1516.3% | 0.00% | – |
| Q1 2016 | $7,000 | -98.6% | 307 | -98.3% | 0.00% | – |
| Q4 2015 | $512,000 | +27.4% | 17,748 | +90.6% | 0.00% | – |
| Q3 2015 | $402,000 | +136.5% | 9,311 | +335.9% | 0.00% | – |
| Q2 2015 | $170,000 | +16900.0% | 2,136 | +21260.0% | 0.00% | – |
| Q1 2015 | $1,000 | -99.7% | 10 | -99.8% | 0.00% | – |
| Q4 2014 | $290,000 | +14400.0% | 4,231 | +22168.4% | 0.00% | – |
| Q3 2014 | $2,000 | +100.0% | 19 | 0.0% | 0.00% | – |
| Q2 2014 | $1,000 | -98.6% | 19 | -98.3% | 0.00% | – |
| Q1 2014 | $72,000 | +7100.0% | 1,098 | +7220.0% | 0.00% | – |
| Q4 2013 | $1,000 | -98.9% | 15 | -99.1% | 0.00% | – |
| Q2 2013 | $94,000 | – | 1,736 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|