CIK: 0001103653 | Springfield, MA
| Quarter | Form Type | Holdings | Value | Filed | SEC |
|---|---|---|---|---|---|
| 13F-HR | 2398 | $3.8B | 2026-10-05 | SEC ↗ | |
| 13F-HR | 2444 | $3.9B | 2026-07-02 | SEC ↗ | |
| 13F-HR | 2429 | $3.7B | 2026-04-13 | SEC ↗ | |
| 13F-HR | 2394 | $3.9B | 2026-01-07 | SEC ↗ | |
| 13F-HR | 2398 | $3.9B | 2025-10-22 | SEC ↗ | |
| 13F-HR | 2375 | $3.8B | 2025-07-09 | SEC ↗ | |
| 13F-HR | 2387 | $3.5B | 2025-04-01 | SEC ↗ | |
| 13F-HR | 2334 | $3.6B | 2025-01-16 | SEC ↗ | |
| 13F-HR | 2165 | $3.5B | 2024-10-02 | SEC ↗ | |
| 13F-HR | 2159 | $3.3B | 2024-07-02 | SEC ↗ | |
| 13F-HR | 2077 | $3.2B | 2024-04-09 | SEC ↗ | |
| 13F-HR | 1978 | $3.0B | 2024-01-03 | SEC ↗ | |
| 13F-HR | 1992 | $2.7B | 2023-10-04 | SEC ↗ | |
| 13F-HR | 1934 | $2.8B | 2023-08-02 | SEC ↗ | |
| 13F-HR | 1861 | $2.6B | 2023-04-11 | SEC ↗ | |
| 13F-HR | 1769 | $219.5M | 2023-01-06 | SEC ↗ | |
| 13F-HR | 1733 | $217.9M | 2022-10-07 | SEC ↗ | |
| 13F-HR | 1649 | $169.6M | 2022-07-07 | SEC ↗ | |
| 13F-HR | 1565 | $141.0M | 2022-04-08 | SEC ↗ | |
| 13F-HR | 1425 | $148.2M | 2022-02-09 | SEC ↗ | |
| 13F-HR | 1297 | $127.4M | 2021-11-12 | SEC ↗ | |
| 13F-HR | 1240 | $120.5M | 2021-08-16 | SEC ↗ | |
| 13F-HR | 1155 | $104.9M | 2021-05-17 | SEC ↗ | |
| 13F-HR | 924 | $94.4M | 2021-02-16 | SEC ↗ | |
| 13F-HR | 763 | $83.8M | 2020-11-13 | SEC ↗ | |
| 13F-HR | 774 | $82.1M | 2020-08-13 | SEC ↗ | |
| 13F-HR | 717 | $62.5M | 2020-05-15 | SEC ↗ | |
| 13F-HR | 820 | $76.1M | 2020-05-15 | SEC ↗ | |
| 13F-HR | 899 | $68.3M | 2019-11-14 | SEC ↗ | |
| 13F-HR | 801 | $68.9M | 2019-08-14 | SEC ↗ | |
| 13F-HR | 862 | $1.4B | 2019-05-15 | SEC ↗ | |
| 13F-HR | 992 | $1.2B | 2019-02-26 | SEC ↗ | |
| 13F-HR | 983 | $1.3B | 2018-11-09 | SEC ↗ | |
| 13F-HR | 1126 | $1.3B | 2018-08-20 | SEC ↗ | |
| 13F-HR | 999 | $1.2B | 2018-05-21 | SEC ↗ | |
Q4 2017Amended | 13F-HR/A | 924 | $1.2B | 2018-02-21 | SEC ↗ |
| 13F-HR | 1084 | $1.2B | 2018-02-13 | SEC ↗ | |
| 13F-HR | 1063 | $1.1B | 2017-08-14 | SEC ↗ | |
| 13F-HR | 1042 | $1.1B | 2017-05-02 | SEC ↗ | |
| 13F-HR | 823 | $817.6M | 2017-02-13 | SEC ↗ | |
| 13F-HR | 1002 | $791.4M | 2016-08-10 | SEC ↗ | |
| 13F-HR | 938 | $741.4M | 2016-05-10 | SEC ↗ | |
| 13F-HR | 881 | $699.2M | 2016-02-12 | SEC ↗ | |
| 13F-HR | 875 | $474.0M | 2015-11-04 | SEC ↗ | |
| 13F-HR | 822 | $447.7M | 2015-07-29 | SEC ↗ | |
| 13F-HR | 831 | $606.8M | 2015-05-11 | SEC ↗ | |
| 13F-HR | 667 | $309.3M | 2015-02-05 | SEC ↗ | |
| 13F-HR | 833 | $503.1M | 2014-11-04 | SEC ↗ | |
| 13F-HR | 635 | $253.1M | 2014-07-09 | SEC ↗ | |
| 13F-HR | 656 | $171.0M | 2014-05-15 | SEC ↗ | |
Q4 2013Amended | 13F-HR/A | 485 | $108.7M | 2014-02-13 | SEC ↗ |