SEMGROUP CORP's ticker is SEMG and the CUSIP is 81663A105. A total of 163 filers reported holding SEMGROUP CORP in Q4 2018. The put-call ratio across all filers is 0.38 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2018 | $464,000 | -13.1% | 21,040 | 0.0% | 0.32% | -15.8% |
| Q2 2018 | $534,000 | +29.6% | 21,040 | +9.3% | 0.37% | +25.1% |
| Q1 2018 | $412,000 | -21.1% | 19,251 | +11.4% | 0.30% | -18.5% |
| Q4 2017 | $522,000 | +80.0% | 17,281 | +71.3% | 0.37% | +75.6% |
| Q3 2017 | $290,000 | +6.6% | 10,089 | 0.0% | 0.21% | +4.0% |
| Q2 2017 | $272,000 | -25.1% | 10,089 | 0.0% | 0.20% | -25.6% |
| Q1 2017 | $363,000 | -18.1% | 10,089 | -5.0% | 0.27% | -22.0% |
| Q4 2016 | $443,000 | +32.6% | 10,618 | +12.4% | 0.35% | +39.5% |
| Q3 2016 | $334,000 | +31.0% | 9,450 | +20.7% | 0.25% | +33.3% |
| Q2 2016 | $255,000 | – | 7,830 | – | 0.19% | – |
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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% |