CIK: 0001030618 | HOUSTON, TX
| Quarter | Form Type | Holdings | Value | Filed | SEC |
|---|---|---|---|---|---|
| 13F-HR | 107 | $505.7M | 2026-10-09 | SEC ↗ | |
| 13F-HR | 107 | $513.6M | 2026-08-07 | SEC ↗ | |
| 13F-HR | 104 | $431.2M | 2026-08-07 | SEC ↗ | |
| 13F-HR | 105 | $455.0M | 2026-01-29 | SEC ↗ | |
| 13F-HR | 105 | $439.5M | 2025-11-12 | SEC ↗ | |
| 13F-HR | 111 | $415.3M | 2025-08-14 | SEC ↗ | |
| 13F-HR | 108 | $373.3M | 2025-08-15 | SEC ↗ | |
| 13F-HR | 105 | $402.8M | 2025-02-24 | SEC ↗ | |
| 13F-HR | 105 | $401.6M | 2025-08-15 | SEC ↗ | |
| 13F-HR | 104 | $388.4M | 2025-02-24 | SEC ↗ | |
| 13F-HR | 110 | $368.7M | 2024-06-11 | SEC ↗ | |
| 13F-HR | 114 | $332.4M | 2024-02-09 | SEC ↗ | |
| 13F-HR | 112 | $299.0M | 2024-02-12 | SEC ↗ | |
| 13F-HR | 121 | $310.7M | 2023-08-14 | SEC ↗ | |
| 13F-HR | 119 | $289.2M | 2023-05-26 | SEC ↗ | |
| 13F-HR | 120 | $275.5M | 2023-02-28 | SEC ↗ | |
| 13F-HR | 118 | $34.7M | 2022-11-14 | SEC ↗ | |
| 13F-HR | 121 | $25.5M | 2022-08-12 | SEC ↗ | |
| 13F-HR | 130 | $22.1M | 2022-06-06 | SEC ↗ | |
| 13F-HR | 137 | $22.5M | 2022-01-31 | SEC ↗ | |
| 13F-HR | 134 | $20.8M | 2021-10-18 | SEC ↗ | |
| 13F-HR | 134 | $22.0M | 2021-08-06 | SEC ↗ | |
| 13F-HR | 137 | $19.9M | 2021-04-22 | SEC ↗ | |
| 13F-HR | 145 | $19.0M | 2021-02-10 | SEC ↗ | |
| 13F-HR | 133 | $18.1M | 2020-10-26 | SEC ↗ | |
| 13F-HR | 129 | $15.7M | 2020-07-28 | SEC ↗ | |
| 13F-HR | 116 | $12.4M | 2020-05-07 | SEC ↗ | |
| 13F-HR | 131 | $13.3M | 2020-02-06 | SEC ↗ | |
| 13F-HR | 138 | $14.9M | 2019-10-21 | SEC ↗ | |
| 13F-HR | 138 | $14.8M | 2019-08-13 | SEC ↗ | |
| 13F-HR | 145 | $15.2M | 2019-04-29 | SEC ↗ | |
| 13F-HR | 153 | $13.5M | 2019-02-12 | SEC ↗ | |
| 13F-HR | 175 | $16.3M | 2018-10-19 | SEC ↗ | |
| 13F-HR | 177 | $17.1M | 2018-07-27 | SEC ↗ | |
| 13F-HR | 174 | $13.9M | 2018-05-14 | SEC ↗ | |
| 13F-HR | 182 | $16.5M | 2018-01-31 | SEC ↗ | |
| 13F-HR | 188 | $14.2M | 2017-11-08 | SEC ↗ | |
| 13F-HR | 193 | $9.1M | 2017-07-24 | SEC ↗ | |
| 13F-HR | 209 | $14.3M | 2017-05-12 | SEC ↗ | |
| 13F-HR | 211 | $17.6M | 2017-02-07 | SEC ↗ | |
| 13F-HR | 203 | $16.3M | 2016-10-24 | SEC ↗ | |
| 13F-HR | 200 | $16.0M | 2016-07-19 | SEC ↗ | |
| 13F-HR | 195 | $12.2M | 2016-05-03 | SEC ↗ | |
| 13F-HR | 189 | $12.9M | 2016-02-10 | SEC ↗ | |
| 13F-HR | 189 | $9.5M | 2015-11-05 | SEC ↗ | |
| 13F-HR | 208 | $10.7M | 2015-08-14 | SEC ↗ | |
| 13F-HR | 201 | $9.9M | 2015-05-11 | SEC ↗ | |
| 13F-HR | 200 | $8.5M | 2015-02-18 | SEC ↗ | |
| 13F-HR | 205 | $8.0M | 2014-10-29 | SEC ↗ | |
| 13F-HR | 213 | $8.7M | 2014-08-11 | SEC ↗ | |
| 13F-HR | 201 | $8.4M | 2014-05-14 | SEC ↗ | |
| 13F-HR | 201 | $8.3M | 2014-02-10 | SEC ↗ | |
| 13F-HR | 193 | $7.6M | 2013-11-12 | SEC ↗ | |
| 13F-HR | 191 | $7.1M | 2013-08-09 | SEC ↗ |