| Quarter | Holdings | Value ($000) | Top Holdings | Form Type | Date Filed | Filing ID |
|---|---|---|---|---|---|---|
| Q3 2017 | 1 | 76,317 | CDEV | 13F-HR | 11/14/2017 | 000131586317000880 |
| Q2 2017 | 2 | 71,875 | CDEV, ETP | 13F-HR | 8/14/2017 | 000131586317000667 |
| Q1 2017 | 2 | 83,019 | CDEV, ETP | 13F-HR | 5/15/2017 | 000131586317000423 |
| Q4 2016 | 1 | 5,490 | ETP | 13F-HR | 2/15/2017 | 000131586317000162 |
| Q3 2016 | 1 | 36,937 | PTXP | 13F-HR | 11/14/2016 | 000131586316001927 |
| Q2 2016 | 2 | 1,214,754 | MRD, PTXP | 13F-HR | 8/15/2016 | 000131586316001711 |
| Q1 2016 | 3 | 787,733 | MRD, PTXP, VNRSQ | 13F-HR | 5/16/2016 | 000131586316001471 |
| Q4 2015 | 3 | 1,250,386 | MRD, PTXP, VNRSQ | 13F-HR | 2/16/2016 | 000131586316001205 |
| Q3 2015 | 4 | 1,396,848 | MRD, EROC, PTXP, RSPP | 13F-HR | 11/16/2015 | 000131586315000929 |
| Q2 2015 | 4 | 1,556,899 | MRD, EROC, PTXP, RSPP | 13F-HR | 8/14/2015 | 000131586315000700 |
| Q1 2015 | 3 | 1,535,143 | MRD, RSPP, EROC | 13F-HR | 5/14/2015 | 000131586315000425 |
| Q4 2014 | 3 | 2,069,794 | MRD, RSPP, EROC | 13F-HR | 2/13/2015 | 000131586315000123 |
| Q3 2014 | 3 | 3,100,365 | MRD, RSPP, EROC | 13F-HR | 11/14/2014 | 000108514614002354 |
| Q2 2014 | 3 | 3,212,057 | MRD, RSPP, EROC | 13F-HR | 8/14/2014 | 000108514614001770 |
| Q1 2014 | 2 | 702,343 | RSPP, EROC | 13F-HR | 5/15/2014 | 000108514614001228 |
| Q4 2013 | 1 | 228,828 | EROC | 13F-HR | 2/14/2014 | 000108514614000730 |