| Quarter | Holdings | Value ($000) | Top Holdings | Form Type | Date Filed | Filing ID |
|---|---|---|---|---|---|---|
| Q4 2023 | 3 | 98,326 | METC, METCB, STR | 13F-HR | 2/14/2024 | 000101143824000201 |
| Q3 2023 | 4 | 83,836 | METC, METCB, SWN, STR | 13F-HR | 11/14/2023 | 000101143823000631 |
| Q2 2023 | 4 | 67,530 | METC, METCB, SWN, STR | 13F-HR | 8/14/2023 | 000101143823000536 |
| Q1 2023 | 3 | 56,326 | METC, SWN, STR | 13F-HR | 5/12/2023 | 000101143823000389 |
| Q4 2022 | 3 | 57,439 | METC, SWN, STR | 13F-HR | 2/14/2023 | 000101143823000267 |
| Q3 2022 | 2 | 59,474 | METC, SWN | 13F-HR | 11/14/2022 | 000156761922020005 |
| Q2 2022 | 2 | 83,002 | METC, SWN | 13F-HR | 8/11/2022 | 000094787122000853 |
| Q1 2022 | 2 | 150,973 | METC, SWN | 13F-HR | 5/16/2022 | 000094787122000576 |
| Q4 2021 | 2 | 180,645 | METC, SWN | 13F-HR | 2/14/2022 | 000094787122000234 |
| Q3 2021 | 2 | 170,546 | METC, SWN | 13F-HR | 11/15/2021 | 000094787121001184 |
| Q2 2021 | 2 | 63,237 | METC, XOG | 13F-HR | 8/16/2021 | 000094787121000919 |
| Q1 2021 | 2 | 48,836 | METC, XOG | 13F-HR | 5/17/2021 | 000094787121000544 |
| Q4 2020 | 1 | 33,038 | METC | 13F-HR | 2/16/2021 | 000094787121000204 |
| Q3 2020 | 2 | 40,597 | METC, XOG | 13F-HR | 11/16/2020 | 000094787120000879 |
| Q2 2020 | 2 | 25,481 | METC, XOG | 13F-HR | 8/14/2020 | 000156761920015377 |
| Q1 2020 | 2 | 30,667 | METC, XOG | 13F-HR | 5/15/2020 | 000156761920010449 |
| Q4 2019 | 2 | 57,393 | METC, XOG | 13F-HR | 2/14/2020 | 000156761920004102 |
| Q3 2019 | 2 | 67,413 | METC, XOG | 13F-HR | 11/14/2019 | 000114036119020594 |
| Q2 2019 | 2 | 97,032 | METC, XOG | 13F-HR | 8/14/2019 | 000095012319008342 |
| Q1 2019 | 2 | 102,008 | METC, XOG | 13F-HR | 5/15/2019 | 000095012319005493 |
| Q4 2018 | 2 | 97,243 | METC, XOG | 13F-HR | 2/14/2019 | 000095012319002319 |
| Q3 2018 | 2 | 183,705 | METC, XOG | 13F-HR | 11/14/2018 | 000095012318011882 |
| Q2 2018 | 2 | 215,928 | XOG, METC | 13F-HR | 8/14/2018 | 000095012318008876 |
| Q1 2018 | 3 | 197,550 | METC, XOG, FANG | 13F-HR | 5/15/2018 | 000095012318005451 |
| Q4 2017 | 3 | 213,184 | XOG, METC, FANG | 13F-HR | 2/14/2018 | 000095012318002237 |
| Q3 2017 | 2 | 216,444 | XOG, METC | 13F-HR | 11/14/2017 | 000095012317010787 |
| Q2 2017 | 2 | 192,937 | XOG, METC | 13F-HR | 8/14/2017 | 000095012317007793 |
| Q1 2017 | 2 | 285,683 | XOG, METC | 13F-HR | 5/15/2017 | 000095012317005375 |
| Q4 2016 | 1 | 154,315 | XOG | 13F-HR | 2/14/2017 | 000095012317002354 |