CIK: 0000916542 | Boston, MA
| Quarter | Form Type | Holdings | Value | Filed | SEC |
|---|---|---|---|---|---|
| 13F-HR | 1987 | $76.3B | 2026-08-13 | SEC ↗ | |
| 13F-HR | 2011 | $22.4B | 2026-05-13 | SEC ↗ | |
| 13F-HR | 1959 | $14.5B | 2026-02-10 | SEC ↗ | |
| 13F-HR | 1819 | $12.4B | 2025-11-13 | SEC ↗ | |
| 13F-HR | 1661 | $9.4B | 2025-08-07 | SEC ↗ | |
| 13F-HR | 1602 | $6.0B | 2025-05-21 | SEC ↗ | |
| 13F-HR | 1610 | $6.1B | 2025-02-11 | SEC ↗ | |
| 13F-HR | 2074 | $5.0B | 2024-11-12 | SEC ↗ | |
| 13F-HR | 1754 | $5.4B | 2024-08-06 | SEC ↗ | |
| 13F-HR | 1570 | $4.3B | 2024-05-10 | SEC ↗ | |
| 13F-HR | 1679 | $2.8B | 2024-02-13 | SEC ↗ | |
| 13F-HR | 1639 | $2.7B | 2023-11-13 | SEC ↗ | |
| 13F-HR | 1726 | $2.6B | 2023-08-07 | SEC ↗ | |
| 13F-HR | 1743 | $2.2B | 2023-05-11 | SEC ↗ | |
| 13F-HR | 1780 | $1.9B | 2023-02-14 | SEC ↗ | |
| 13F-HR | 1675 | $1.9B | 2022-11-14 | SEC ↗ | |
| 13F-HR | 1685 | $1.8B | 2022-08-09 | SEC ↗ | |
| 13F-HR | 1640 | $2.1B | 2022-05-12 | SEC ↗ | |
| 13F-HR | 1668 | $2.2B | 2022-02-10 | SEC ↗ | |
| 13F-HR | 1696 | $2.5B | 2021-11-12 | SEC ↗ | |
| 13F-HR | 1981 | $2.8B | 2021-08-11 | SEC ↗ | |
| 13F-HR | 2039 | $2.6B | 2021-05-11 | SEC ↗ | |
| 13F-HR | 2193 | $2.9B | 2021-02-11 | SEC ↗ | |
| 13F-HR | 2155 | $3.0B | 2020-11-09 | SEC ↗ | |
| 13F-HR | 2214 | $2.2B | 2020-08-12 | SEC ↗ | |
| 13F-HR | 1788 | $1.6B | 2020-05-11 | SEC ↗ | |
| 13F-HR | 1825 | $1.9B | 2020-02-06 | SEC ↗ | |
| 13F-HR | 1880 | $1.6B | 2019-11-07 | SEC ↗ | |
| 13F-HR | 1737 | $1.0B | 2019-08-08 | SEC ↗ | |
| 13F-HR | 1951 | $1.3B | 2019-05-09 | SEC ↗ | |
| 13F-HR | 1722 | $865.0M | 2019-02-07 | SEC ↗ | |
| 13F-HR | 1662 | $1.1B | 2018-10-30 | SEC ↗ | |
| 13F-HR | 1694 | $899.1M | 2018-07-24 | SEC ↗ | |
| 13F-HR | 1673 | $804.0M | 2018-04-12 | SEC ↗ | |
| 13F-HR | 1578 | $898.1M | 2018-01-18 | SEC ↗ | |
| 13F-HR | 1417 | $1.0B | 2017-10-13 | SEC ↗ | |
| 13F-HR | 1440 | $872.8M | 2017-07-25 | SEC ↗ | |
| 13F-HR | 1558 | $777.6M | 2017-04-25 | SEC ↗ | |
| 13F-HR | 1663 | $588.0M | 2017-01-19 | SEC ↗ | |
| 13F-HR | 1431 | $669.2M | 2016-10-20 | SEC ↗ | |
| 13F-HR | 1428 | $716.9M | 2016-07-19 | SEC ↗ | |
| 13F-HR | 1388 | $762.5M | 2016-04-14 | SEC ↗ | |
| 13F-HR | 1425 | $715.6M | 2016-01-14 | SEC ↗ | |
| 13F-HR | 1323 | $598.2M | 2015-10-15 | SEC ↗ | |
| 13F-HR | 1389 | $592.4M | 2015-08-11 | SEC ↗ | |
Q1 2015Amended | 13F-HR/A | 719 | $364.7M | 2015-04-16 | SEC ↗ |
| 13F-HR | 1295 | $491.9M | 2015-01-23 | SEC ↗ | |
| 13F-HR | 1079 | $630.2M | 2014-10-22 | SEC ↗ | |
| 13F-HR | 988 | $723.2M | 2014-07-21 | SEC ↗ | |
| 13F-HR | 986 | $586.9M | 2014-04-22 | SEC ↗ | |
| 13F-HR | 1062 | $571.6M | 2014-01-22 | SEC ↗ | |
| 13F-HR | 1005 | $543.3M | 2013-10-18 | SEC ↗ | |
Q2 2013Amended | 13F-HR/A | 927 | $28.7M | 2013-08-05 | SEC ↗ |