CIK: 0001103646 | CHICAGO, IL
| Quarter | Form Type | Holdings | Value | Filed | SEC |
|---|---|---|---|---|---|
| 13F-HR | 1001 | $2.6B | 2026-08-14 | SEC ↗ | |
| 13F-HR | 961 | $2.1B | 2026-05-15 | SEC ↗ | |
| 13F-HR | 999 | $2.2B | 2026-02-17 | SEC ↗ | |
| 13F-HR | 985 | $2.2B | 2025-11-13 | SEC ↗ | |
| 13F-HR | 953 | $2.1B | 2025-08-14 | SEC ↗ | |
| 13F-HR | 909 | $1.8B | 2025-05-15 | SEC ↗ | |
| 13F-HR | 955 | $2.3B | 2025-02-18 | SEC ↗ | |
| 13F-HR | 820 | $2.2B | 2024-11-14 | SEC ↗ | |
| 13F-HR | 875 | $2.0B | 2024-08-14 | SEC ↗ | |
| 13F-HR | 806 | $1.7B | 2024-05-15 | SEC ↗ | |
| 13F-HR | 792 | $1.7B | 2024-02-14 | SEC ↗ | |
| 13F-HR | 808 | $1.5B | 2023-11-14 | SEC ↗ | |
| 13F-HR | 891 | $1.6B | 2023-08-14 | SEC ↗ | |
| 13F-HR | 724 | $1.5B | 2023-05-15 | SEC ↗ | |
| 13F-HR | 925 | $1.8B | 2023-02-14 | SEC ↗ | |
| 13F-HR | 1046 | $50.1M | 2022-11-14 | SEC ↗ | |
| 13F-HR | 1092 | $55.2M | 2022-08-15 | SEC ↗ | |
| 13F-HR | 1146 | $42.3M | 2022-05-16 | SEC ↗ | |
| 13F-HR | 1225 | $41.4M | 2022-02-14 | SEC ↗ | |
| 13F-HR | 1166 | $34.5M | 2021-11-15 | SEC ↗ | |
| 13F-HR | 1057 | $34.8M | 2021-08-16 | SEC ↗ | |
| 13F-HR | 907 | $100.1M | 2021-05-17 | SEC ↗ | |
| 13F-HR | 804 | $74.1M | 2021-02-16 | SEC ↗ | |
| 13F-HR | 791 | $62.6M | 2020-11-16 | SEC ↗ | |
| 13F-HR | 646 | $55.7M | 2020-08-14 | SEC ↗ | |
| 13F-HR | 604 | $38.8M | 2020-05-15 | SEC ↗ | |
| 13F-HR | 646 | $93.9M | 2020-02-14 | SEC ↗ | |
| 13F-HR | 599 | $82.3M | 2019-11-14 | SEC ↗ | |
| 13F-HR | 1320 | $8.0M | 2019-08-14 | SEC ↗ | |
| 13F-HR | 526 | $83.6M | 2019-05-15 | SEC ↗ | |
| 13F-HR | 530 | $6.7M | 2019-02-14 | SEC ↗ | |
| 13F-HR | 543 | $45.2M | 2018-11-14 | SEC ↗ | |
| 13F-HR | 530 | $10.1M | 2018-08-14 | SEC ↗ | |
| 13F-HR | 520 | $7.7M | 2018-05-15 | SEC ↗ | |
| 13F-HR | 605 | $10.0M | 2018-02-14 | SEC ↗ | |
| 13F-HR | 616 | $14.7M | 2017-11-14 | SEC ↗ | |
| 13F-HR | 633 | $12.4M | 2017-08-14 | SEC ↗ | |
| 13F-HR | 627 | $14.7M | 2017-05-15 | SEC ↗ | |
| 13F-HR | 699 | $17.4M | 2017-02-14 | SEC ↗ | |
| 13F-HR | 727 | $12.4M | 2016-11-14 | SEC ↗ | |
| 13F-HR | 698 | $9.2M | 2016-08-15 | SEC ↗ | |
| 13F-HR | 662 | $10.4M | 2016-05-16 | SEC ↗ | |
| 13F-HR | 675 | $11.6M | 2016-02-16 | SEC ↗ | |
| 13F-HR | 751 | $18.4M | 2015-11-16 | SEC ↗ | |
| 13F-HR | 744 | $23.7M | 2015-08-14 | SEC ↗ | |
| 13F-HR | 690 | $20.0M | 2015-05-15 | SEC ↗ | |
| 13F-HR | 791 | $21.3M | 2015-02-17 | SEC ↗ | |
| 13F-HR | 744 | $22.2M | 2014-11-14 | SEC ↗ | |
| 13F-HR | 727 | $26.5M | 2014-08-14 | SEC ↗ | |
| 13F-HR | 652 | $10.2M | 2014-05-15 | SEC ↗ | |
| 13F-HR | 652 | $11.2M | 2014-02-14 | SEC ↗ |