CIK: 0000105495 | Boston, MA
| Quarter | Form Type | Holdings | Value | Filed | SEC |
|---|---|---|---|---|---|
| 13F-HR | 393 | $8.3B | 2026-11-04 | SEC ↗ | |
| 13F-HR | 388 | $8.2B | 2026-07-30 | SEC ↗ | |
| 13F-HR | 368 | $7.7B | 2026-05-01 | SEC ↗ | |
| 13F-HR | 374 | $8.3B | 2026-02-10 | SEC ↗ | |
| 13F-HR | 383 | $8.3B | 2025-11-04 | SEC ↗ | |
| 13F-HR | 372 | $8.0B | 2025-08-05 | SEC ↗ | |
| 13F-HR | 370 | $7.6B | 2025-05-02 | SEC ↗ | |
| 13F-HR | 379 | $7.8B | 2025-02-07 | SEC ↗ | |
| 13F-HR | 373 | $7.9B | 2024-11-04 | SEC ↗ | |
| 13F-HR | 366 | $7.5B | 2024-08-02 | SEC ↗ | |
| 13F-HR | 378 | $7.3B | 2024-05-03 | SEC ↗ | |
| 13F-HR | 366 | $6.6B | 2024-02-06 | SEC ↗ | |
| 13F-HR | 367 | $6.0B | 2023-11-03 | SEC ↗ | |
| 13F-HR | 375 | $6.3B | 2023-07-28 | SEC ↗ | |
| 13F-HR | 365 | $5.9B | 2023-04-14 | SEC ↗ | |
| 13F-HR | 368 | $5.6B | 2023-02-02 | SEC ↗ | |
| 13F-HR | 425 | $522.4M | 2022-10-31 | SEC ↗ | |
| 13F-HR | 434 | $401.9M | 2022-07-22 | SEC ↗ | |
| 13F-HR | 446 | $401.2M | 2022-04-25 | SEC ↗ | |
| 13F-HR | 445 | $436.5M | 2022-01-19 | SEC ↗ | |
| 13F-HR | 444 | $397.0M | 2021-10-13 | SEC ↗ | |
| 13F-HR | 445 | $391.3M | 2021-07-22 | SEC ↗ | |
| 13F-HR | 442 | $367.5M | 2021-04-14 | SEC ↗ | |
| 13F-HR | 439 | $304.3M | 2021-01-20 | SEC ↗ | |
| 13F-HR | 404 | $282.3M | 2020-10-23 | SEC ↗ | |
| 13F-HR | 397 | $274.6M | 2020-07-15 | SEC ↗ | |
| 13F-HR | 380 | $198.1M | 2020-04-17 | SEC ↗ | |
| 13F-HR | 404 | $264.2M | 2020-01-17 | SEC ↗ | |
| 13F-HR | 401 | $248.8M | 2019-10-11 | SEC ↗ | |
| 13F-HR | 398 | $246.6M | 2019-07-12 | SEC ↗ | |
| 13F-HR | 399 | $226.4M | 2019-04-29 | SEC ↗ | |
| 13F-HR | 390 | $208.3M | 2019-02-05 | SEC ↗ | |
| 13F-HR | 417 | $239.3M | 2018-10-17 | SEC ↗ | |
| 13F-HR | 415 | $225.8M | 2018-07-16 | SEC ↗ | |
| 13F-HR | 411 | $208.5M | 2018-04-12 | SEC ↗ | |
| 13F-HR | 382 | $153.4M | 2018-01-26 | SEC ↗ | |
| 13F-HR | 380 | $207.6M | 2017-11-13 | SEC ↗ | |
| 13F-HR | 389 | $181.6M | 2017-07-31 | SEC ↗ | |
Q1 2017Amended | 13F-HR/A | 357 | $96.6M | 2017-04-27 | SEC ↗ |
| 13F-HR | 387 | $171.6M | 2017-02-07 | SEC ↗ | |
| 13F-HR | 321 | $118.4M | 2016-11-02 | SEC ↗ | |
| 13F-HR | 354 | $144.8M | 2016-08-02 | SEC ↗ | |
| 13F-HR | 358 | $134.6M | 2016-05-05 | SEC ↗ | |
| 13F-HR | 344 | $140.0M | 2016-01-27 | SEC ↗ | |
| 13F-HR | 343 | $144.5M | 2015-11-05 | SEC ↗ | |
| 13F-HR | 348 | $162.2M | 2015-08-11 | SEC ↗ | |
| 13F-HR | 331 | $165.6M | 2015-04-30 | SEC ↗ | |
| 13F-HR | 344 | $157.9M | 2015-01-27 | SEC ↗ | |
| 13F-HR | 349 | $120.2M | 2014-10-27 | SEC ↗ | |
| 13F-HR | 330 | $125.4M | 2014-07-31 | SEC ↗ | |
| 13F-HR | 335 | $113.4M | 2014-05-01 | SEC ↗ | |
| 13F-HR | 356 | $114.9M | 2014-01-17 | SEC ↗ | |
| 13F-HR | 363 | $111.7M | 2013-10-31 | SEC ↗ | |
| 13F-HR | 344 | $105.3M | 2013-08-08 | SEC ↗ |