CIK: 0001454308 | HOUSTON, TX
| Quarter | Form Type | Holdings | Value | Filed | SEC |
|---|---|---|---|---|---|
| 13F-HR | 48 | $1.2B | 2026-10-23 | SEC ↗ | |
| 13F-HR | 44 | $1.2B | 2026-07-27 | SEC ↗ | |
| 13F-HR | 38 | $1.2B | 2026-04-21 | SEC ↗ | |
| 13F-HR | 35 | $1.1B | 2026-01-29 | SEC ↗ | |
| 13F-HR | 39 | $1.1B | 2025-10-30 | SEC ↗ | |
| 13F-HR | 40 | $1.0B | 2025-07-21 | SEC ↗ | |
| 13F-HR | 36 | $888.9M | 2025-04-14 | SEC ↗ | |
| 13F-HR | 34 | $868.0M | 2025-01-24 | SEC ↗ | |
| 13F-HR | 36 | $867.9M | 2024-10-28 | SEC ↗ | |
| 13F-HR | 30 | $804.3M | 2024-07-26 | SEC ↗ | |
| 13F-HR | 33 | $809.2M | 2024-05-08 | SEC ↗ | |
| 13F-HR | 32 | $816.8M | 2024-02-08 | SEC ↗ | |
| 13F-HR | 23 | $589.6M | 2023-10-31 | SEC ↗ | |
| 13F-HR | 29 | $699.4M | 2023-08-04 | SEC ↗ | |
| 13F-HR | 33 | $688.5M | 2023-05-02 | SEC ↗ | |
| 13F-HR | 32 | $667.6M | 2023-02-07 | SEC ↗ | |
| 13F-HR | 29 | $662.5K | 2022-11-02 | SEC ↗ | |
| 13F-HR | 30 | $741.4K | 2022-07-22 | SEC ↗ | |
| 13F-HR | 30 | $666.1K | 2022-05-10 | SEC ↗ | |
| 13F-HR | 27 | $603.1K | 2022-02-02 | SEC ↗ | |
| 13F-HR | 23 | $563.3K | 2021-11-10 | SEC ↗ | |
| 13F-HR | 22 | $558.7K | 2021-08-02 | SEC ↗ | |
| 13F-HR | 21 | $502.7K | 2021-04-29 | SEC ↗ | |
| 13F-HR | 19 | $475.6K | 2021-02-05 | SEC ↗ | |
| 13F-HR | 19 | $438.6K | 2020-10-16 | SEC ↗ | |
| 13F-HR | 17 | $353.4K | 2020-08-07 | SEC ↗ | |
| 13F-HR | 20 | $515.5K | 2020-04-24 | SEC ↗ | |
| 13F-HR | 19 | $519.8K | 2020-02-04 | SEC ↗ | |
| 13F-HR | 18 | $458.6K | 2019-11-12 | SEC ↗ | |
| 13F-HR | 14 | $415.0K | 2019-07-26 | SEC ↗ | |
| 13F-HR | 16 | $455.0K | 2019-04-24 | SEC ↗ | |
| 13F-HR | 15 | $398.5K | 2019-02-07 | SEC ↗ | |
| 13F-HR | 10 | $353.7K | 2018-10-25 | SEC ↗ | |
| 13F-HR | 9 | $343.5K | 2018-08-03 | SEC ↗ | |
| 13F-HR | 11 | $324.0K | 2018-04-24 | SEC ↗ | |
| 13F-HR | 10 | $317.9K | 2018-02-06 | SEC ↗ | |
| 13F-HR | 10 | $315.0K | 2017-11-02 | SEC ↗ | |
| 13F-HR | 10 | $327.2K | 2017-07-18 | SEC ↗ | |
| 13F-HR | 10 | $309.4K | 2017-05-09 | SEC ↗ | |
| 13F-HR | 13 | $290.3K | 2017-02-06 | SEC ↗ | |
| 13F-HR | 12 | $278.0K | 2016-11-02 | SEC ↗ | |
| 13F-HR | 11 | $271.2K | 2016-07-19 | SEC ↗ | |
| 13F-HR | 12 | $290.6K | 2016-05-05 | SEC ↗ | |
| 13F-HR | 10 | $252.4K | 2016-02-08 | SEC ↗ | |
| 13F-HR | 9 | $15.6M | 2015-11-03 | SEC ↗ | |
| 13F-HR | 9 | $227.6K | 2015-07-28 | SEC ↗ | |
| 13F-HR | 8 | $206.9K | 2015-05-05 | SEC ↗ | |
| 13F-HR | 6 | $159.4K | 2015-01-21 | SEC ↗ | |
| 13F-HR | 5 | $148.2K | 2014-10-17 | SEC ↗ | |
| 13F-HR | 5 | $102.8K | 2014-07-28 | SEC ↗ | |
| 13F-HR | 6 | $94.4K | 2014-04-24 | SEC ↗ | |
| 13F-HR | 6 | $122.2K | 2014-01-24 | SEC ↗ | |
| 13F-HR | 5 | $108.7K | 2013-10-25 | SEC ↗ | |
| 13F-HR | 7 | $116.3K | 2013-07-19 | SEC ↗ |