CIK: 0001056859 | HOUSTON, TX
| Quarter | Form Type | Holdings | Value | Filed | SEC |
|---|---|---|---|---|---|
| 13F-HR | 582 | $3.2B | 2026-10-28 | SEC ↗ | |
| 13F-HR | 592 | $3.2B | 2026-08-04 | SEC ↗ | |
| 13F-HR | 658 | $2.9B | 2026-05-11 | SEC ↗ | |
| 13F-HR | 666 | $2.9B | 2026-02-12 | SEC ↗ | |
| 13F-HR | 568 | $3.0B | 2025-10-31 | SEC ↗ | |
| 13F-HR | 527 | $2.7B | 2025-08-01 | SEC ↗ | |
| 13F-HR | 532 | $2.3B | 2025-04-29 | SEC ↗ | |
| 13F-HR | 550 | $2.4B | 2025-02-07 | SEC ↗ | |
| 13F-HR | 644 | $2.4B | 2024-11-12 | SEC ↗ | |
| 13F-HR | 608 | $2.2B | 2024-08-01 | SEC ↗ | |
| 13F-HR | 604 | $2.1B | 2024-05-07 | SEC ↗ | |
| 13F-HR | 603 | $2.0B | 2024-01-18 | SEC ↗ | |
| 13F-HR | 510 | $1.8B | 2023-11-14 | SEC ↗ | |
| 13F-HR | 540 | $1.8B | 2023-08-14 | SEC ↗ | |
| 13F-HR | 548 | $1.7B | 2023-05-16 | SEC ↗ | |
| 13F-HR | 228 | $1.6B | 2023-02-14 | SEC ↗ | |
| 13F-HR | 215 | $217.1M | 2022-11-14 | SEC ↗ | |
| 13F-HR | 653 | $156.5M | 2022-08-16 | SEC ↗ | |
| 13F-HR | 222 | $141.5M | 2022-05-16 | SEC ↗ | |
| 13F-HR | 668 | $135.3M | 2022-02-14 | SEC ↗ | |
| 13F-HR | 212 | $117.2M | 2021-11-04 | SEC ↗ | |
| 13F-HR | 208 | $115.0M | 2021-08-16 | SEC ↗ | |
| 13F-HR | 195 | $100.2M | 2021-05-12 | SEC ↗ | |
| 13F-HR | 180 | $78.7M | 2021-02-16 | SEC ↗ | |
| 13F-HR | 184 | $72.8M | 2020-11-13 | SEC ↗ | |
| 13F-HR | 176 | $66.0M | 2020-08-11 | SEC ↗ | |
| 13F-HR | 178 | $63.9M | 2020-05-15 | SEC ↗ | |
| 13F-HR | 190 | $73.7M | 2020-02-14 | SEC ↗ | |
| 13F-HR | 190 | $67.4M | 2019-11-15 | SEC ↗ | |
| 13F-HR | 191 | $65.7M | 2019-08-13 | SEC ↗ | |
| 13F-HR | 193 | $63.9M | 2019-05-14 | SEC ↗ | |
| 13F-HR | 194 | $54.1M | 2019-02-12 | SEC ↗ | |
| 13F-HR | 214 | $59.5M | 2018-11-13 | SEC ↗ | |
Q2 2018Amended | 13F-HR/A | 164 | $51.8M | 2018-08-14 | SEC ↗ |
Q1 2018Amended | 13F-HR/A | 153 | $34.8M | 2018-05-14 | SEC ↗ |
| 13F-HR | 175 | $36.8M | 2018-02-13 | SEC ↗ | |
| 13F-HR | 175 | $32.5M | 2017-11-14 | SEC ↗ | |
| 13F-HR | 156 | $29.8M | 2017-08-14 | SEC ↗ | |
| 13F-HR | 146 | $39.4M | 2017-05-15 | SEC ↗ | |
| 13F-HR | 138 | $39.5M | 2017-02-14 | SEC ↗ | |
| 13F-HR | 160 | $40.2M | 2016-11-14 | SEC ↗ | |
| 13F-HR | 168 | $44.1M | 2016-08-15 | SEC ↗ | |
| 13F-HR | 167 | $49.9M | 2016-05-16 | SEC ↗ | |
| 13F-HR | 155 | $49.8M | 2016-02-16 | SEC ↗ | |
Q3 2015Amended | 13F-HR/A | 148 | $63.5M | 2015-11-16 | SEC ↗ |
| 13F-HR | 156 | $65.8M | 2015-08-12 | SEC ↗ | |
| 13F-HR | 155 | $63.2M | 2015-05-15 | SEC ↗ | |
| 13F-HR | 168 | $69.6M | 2015-01-28 | SEC ↗ | |
| 13F-HR | 160 | $41.9M | 2014-11-12 | SEC ↗ | |
| 13F-HR | 166 | $42.3M | 2014-07-31 | SEC ↗ | |
Q1 2014Amended | 13F-HR/A | 372 | $979.9M | 2014-05-12 | SEC ↗ |
| 13F-HR | 395 | $927.1M | 2014-02-14 | SEC ↗ | |
| 13F-HR | 405 | $873.4M | 2013-11-13 | SEC ↗ | |
| 13F-HR | 406 | $39.1M | 2013-08-14 | SEC ↗ |