CIK: 0001018561 | RESTON, VA
| Quarter | Form Type | Holdings | Value | Filed | SEC |
|---|---|---|---|---|---|
| 13F-HR | 238 | $798.1M | 2026-11-02 | SEC ↗ | |
| 13F-HR | 223 | $753.5M | 2026-07-20 | SEC ↗ | |
| 13F-HR | 215 | $729.8M | 2026-04-24 | SEC ↗ | |
| 13F-HR | 215 | $677.6M | 2026-02-03 | SEC ↗ | |
| 13F-HR | 207 | $651.8M | 2025-10-24 | SEC ↗ | |
| 13F-HR | 199 | $609.9M | 2025-07-28 | SEC ↗ | |
| 13F-HR | 188 | $553.1M | 2025-04-29 | SEC ↗ | |
| 13F-HR | 205 | $606.6M | 2025-02-14 | SEC ↗ | |
| 13F-HR | 207 | $564.6M | 2024-11-01 | SEC ↗ | |
| 13F-HR | 203 | $535.8M | 2024-08-01 | SEC ↗ | |
| 13F-HR | 207 | $529.4M | 2024-05-08 | SEC ↗ | |
| 13F-HR | 244 | $570.8M | 2024-01-17 | SEC ↗ | |
| 13F-HR | 240 | $560.3M | 2023-10-10 | SEC ↗ | |
| 13F-HR | 246 | $563.0M | 2023-07-20 | SEC ↗ | |
| 13F-HR | 223 | $513.9M | 2023-04-26 | SEC ↗ | |
| 13F-HR | 221 | $471.0M | 2023-01-20 | SEC ↗ | |
| 13F-HR | 215 | $30.2M | 2022-10-12 | SEC ↗ | |
| 13F-HR | 207 | $26.8M | 2022-07-12 | SEC ↗ | |
| 13F-HR | 219 | $29.4M | 2022-04-18 | SEC ↗ | |
| 13F-HR | 216 | $30.6M | 2022-01-31 | SEC ↗ | |
| 13F-HR | 223 | $30.9M | 2021-11-15 | SEC ↗ | |
| 13F-HR | 232 | $17.8M | 2021-07-23 | SEC ↗ | |
| 13F-HR | 201 | $13.8M | 2021-04-12 | SEC ↗ | |
| 13F-HR | 220 | $14.9M | 2021-01-25 | SEC ↗ | |
| 13F-HR | 198 | $11.0M | 2020-10-15 | SEC ↗ | |
| 13F-HR | 186 | $5.4M | 2020-07-10 | SEC ↗ | |
| 13F-HR | 160 | $4.7M | 2020-04-15 | SEC ↗ | |
| 13F-HR | 160 | $5.5M | 2020-01-27 | SEC ↗ |