SEMGROUP CORP's ticker is SEMG and the CUSIP is 81663A105. A total of 161 filers reported holding SEMGROUP CORP in Q3 2019. The put-call ratio across all filers is 2.18 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2019 | $5,000 | – | 284 | +610.0% | 0.00% | – |
| Q2 2019 | $0 | -100.0% | 40 | -96.3% | 0.00% | – |
| Q1 2019 | $16,000 | -91.4% | 1,075 | -92.0% | 0.00% | – |
| Q4 2018 | $185,000 | +94.7% | 13,371 | +207.2% | 0.00% | – |
| Q3 2018 | $95,000 | -21.5% | 4,353 | -9.4% | 0.00% | – |
| Q2 2018 | $121,000 | +8.0% | 4,803 | -8.6% | 0.00% | – |
| Q1 2018 | $112,000 | -39.1% | 5,256 | -13.8% | 0.00% | – |
| Q4 2017 | $184,000 | +15.0% | 6,096 | +9.4% | 0.00% | – |
| Q3 2017 | $160,000 | -58.1% | 5,570 | -60.6% | 0.00% | – |
| Q2 2017 | $382,000 | -3.0% | 14,140 | +29.3% | 0.00% | – |
| Q1 2017 | $394,000 | -15.1% | 10,940 | -1.5% | 0.00% | -100.0% |
| Q4 2016 | $464,000 | +4540.0% | 11,101 | +3675.9% | 0.00% | – |
| Q3 2016 | $10,000 | -44.4% | 294 | -45.7% | 0.00% | – |
| Q2 2016 | $18,000 | +38.5% | 541 | -1.6% | 0.00% | – |
| Q1 2016 | $13,000 | -75.5% | 550 | -70.0% | 0.00% | – |
| Q4 2015 | $53,000 | -38.4% | 1,835 | -6.5% | 0.00% | – |
| Q3 2015 | $86,000 | -47.2% | 1,962 | -3.8% | 0.00% | – |
| Q2 2015 | $163,000 | +32.5% | 2,040 | +34.9% | 0.00% | – |
| Q1 2015 | $123,000 | +146.0% | 1,512 | +106.8% | 0.00% | – |
| Q4 2014 | $50,000 | +354.5% | 731 | +462.3% | 0.00% | – |
| Q3 2014 | $11,000 | +10.0% | 130 | 0.0% | 0.00% | – |
| Q2 2014 | $10,000 | +11.1% | 130 | 0.0% | 0.00% | – |
| Q1 2014 | $9,000 | -94.8% | 130 | -95.7% | 0.00% | – |
| Q3 2013 | $174,000 | -62.5% | 3,058 | -64.5% | 0.00% | -100.0% |
| Q2 2013 | $464,000 | – | 8,611 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Zimmer Partners, LP | 1,717,200 | $117,439,000 | 10.29% |
| HITE Hedge Asset Management LLC | 208,614 | $14,267,000 | 5.44% |
| SkyTop Capital Management LLC | 120,735 | $8,257,000 | 4.59% |
| BEACONLIGHT CAPITAL, LLC | 72,138 | $4,934,000 | 4.35% |
| TPH Asset Management, LLC | 196,835 | $13,462,000 | 3.28% |
| Sandell Asset Management Corp. | 445,718 | $30,483,000 | 3.05% |
| Palestra Capital Management LLC | 443,139 | $30,306,000 | 2.64% |
| IRIDIAN ASSET MANAGEMENT LLC/CT | 3,580,073 | $244,841,000 | 2.28% |
| EAGLE GLOBAL ADVISORS LLC | 1,231,404 | $84,216,000 | 2.15% |
| Longbow Capital Partners, L.P. | 19,188 | $1,312,000 | 2.12% |