CIK: 0000883965 | Omaha, NE
| Quarter | Form Type | Holdings | Value | Filed | SEC |
|---|---|---|---|---|---|
| 13F-HR | 50 | $1.4B | 2026-08-12 | SEC ↗ | |
| 13F-HR | 49 | $1.4B | 2026-05-14 | SEC ↗ | |
| 13F-HR | 44 | $1.7B | 2026-02-12 | SEC ↗ | |
| 13F-HR | 48 | $1.8B | 2025-11-10 | SEC ↗ | |
| 13F-HR | 45 | $1.9B | 2025-08-12 | SEC ↗ | |
| 13F-HR | 45 | $1.9B | 2025-05-09 | SEC ↗ | |
| 13F-HR | 47 | $1.9B | 2025-02-12 | SEC ↗ | |
| 13F-HR | 50 | $2.0B | 2024-11-12 | SEC ↗ | |
| 13F-HR | 53 | $1.9B | 2024-08-14 | SEC ↗ | |
| 13F-HR | 54 | $2.0B | 2024-05-13 | SEC ↗ | |
| 13F-HR | 55 | $1.9B | 2024-02-12 | SEC ↗ | |
| 13F-HR | 53 | $1.8B | 2023-11-13 | SEC ↗ | |
| 13F-HR | 51 | $1.9B | 2023-08-10 | SEC ↗ | |
| 13F-HR | 54 | $1.7B | 2023-05-12 | SEC ↗ | |
| 13F-HR | 58 | $1.8B | 2023-02-09 | SEC ↗ | |
| 13F-HR | 58 | $320.5M | 2022-11-09 | SEC ↗ | |
| 13F-HR | 58 | $234.3M | 2022-08-12 | SEC ↗ | |
| 13F-HR | 60 | $227.6M | 2022-05-13 | SEC ↗ | |
| 13F-HR | 59 | $247.3M | 2022-02-11 | SEC ↗ | |
| 13F-HR | 58 | $220.0M | 2021-11-15 | SEC ↗ | |
| 13F-HR | 60 | $215.1M | 2021-08-10 | SEC ↗ | |
| 13F-HR | 60 | $185.3M | 2021-05-13 | SEC ↗ | |
| 13F-HR | 67 | $122.8M | 2021-02-10 | SEC ↗ | |
| 13F-HR | 66 | $103.5M | 2020-11-12 | SEC ↗ | |
| 13F-HR | 65 | $106.9M | 2020-08-12 | SEC ↗ | |
| 13F-HR | 69 | $86.8M | 2020-05-11 | SEC ↗ | |
| 13F-HR | 68 | $135.3M | 2020-02-13 | SEC ↗ | |
| 13F-HR | 72 | $143.3M | 2019-11-13 | SEC ↗ | |
| 13F-HR | 72 | $162.6M | 2019-08-08 | SEC ↗ | |
| 13F-HR | 75 | $150.3M | 2019-05-14 | SEC ↗ | |
| 13F-HR | 82 | $104.0M | 2019-02-11 | SEC ↗ | |
| 13F-HR | 79 | $123.1M | 2018-11-13 | SEC ↗ | |
| 13F-HR | 79 | $103.4M | 2018-08-13 | SEC ↗ | |
| 13F-HR | 75 | $36.3M | 2018-05-14 | SEC ↗ | |
| 13F-HR | 77 | $10.3M | 2018-02-14 | SEC ↗ | |
| 13F-HR | 79 | $8.5M | 2017-11-13 | SEC ↗ | |
| 13F-HR | 74 | $5.6M | 2017-08-14 | SEC ↗ | |
| 13F-HR | 83 | $6.0M | 2017-05-15 | SEC ↗ | |
| 13F-HR | 86 | $5.5M | 2017-02-14 | SEC ↗ | |
| 13F-HR | 71 | $4.9M | 2016-11-14 | SEC ↗ | |
| 13F-HR | 68 | $4.5M | 2016-08-10 | SEC ↗ | |
| 13F-HR | 65 | $4.8M | 2016-05-13 | SEC ↗ | |
| 13F-HR | 67 | $4.9M | 2016-02-16 | SEC ↗ | |
| 13F-HR | 68 | $11.0M | 2015-11-13 | SEC ↗ | |
| 13F-HR | 67 | $14.5M | 2015-08-14 | SEC ↗ | |
| 13F-HR | 65 | $19.8M | 2015-05-12 | SEC ↗ | |
| 13F-HR | 71 | $18.6M | 2015-02-12 | SEC ↗ | |
| 13F-HR | 65 | $37.8M | 2014-11-13 | SEC ↗ | |
| 13F-HR | 62 | $25.4M | 2014-08-14 | SEC ↗ | |
| 13F-HR | 63 | $26.3M | 2014-05-14 | SEC ↗ | |
| 13F-HR | 62 | $26.0M | 2014-02-13 | SEC ↗ | |
| 13F-HR | 60 | $24.4M | 2013-11-13 | SEC ↗ | |
| 13F-HR | 61 | $23.4M | 2013-08-08 | SEC ↗ |