SEMGROUP CORP's ticker is SEMG and the CUSIP is 81663A105. A total of 206 filers reported holding SEMGROUP CORP in Q1 2015. The put-call ratio across all filers is 0.37 and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2018 | $663,000 | -73.3% | 48,090 | -47.8% | 0.09% | -61.5% |
| Q2 2017 | $2,487,000 | +312.4% | 92,094 | +397.3% | 0.23% | +197.4% |
| Q2 2016 | $603,000 | -13.9% | 18,517 | -40.7% | 0.08% | -20.8% |
| Q1 2016 | $700,000 | +162.2% | 31,236 | +406.2% | 0.10% | +15.7% |
| Q3 2015 | $267,000 | -65.9% | 6,171 | -46.2% | 0.08% | -74.7% |
| Q4 2014 | $784,000 | +19.5% | 11,466 | +14.1% | 0.33% | +25.2% |
| Q4 2013 | $656,000 | – | 10,052 | – | 0.26% | – |
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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% |