CIK: 0000883677 | BOSTON, MA
| Quarter | Form Type | Holdings | Value | Filed | SEC |
|---|---|---|---|---|---|
| 13F-HR | 1163 | $32.6B | 2026-08-06 | SEC ↗ | |
| 13F-HR | 1159 | $26.7B | 2026-05-14 | SEC ↗ | |
| 13F-HR | 1176 | $28.2B | 2026-02-13 | SEC ↗ | |
| 13F-HR | 1147 | $24.8B | 2025-11-13 | SEC ↗ | |
| 13F-HR | 1111 | $22.2B | 2025-08-13 | SEC ↗ | |
| 13F-HR | 1098 | $20.0B | 2025-05-15 | SEC ↗ | |
| 13F-HR | 1130 | $21.6B | 2025-02-13 | SEC ↗ | |
| 13F-HR | 1193 | $20.9B | 2024-11-13 | SEC ↗ | |
| 13F-HR | 1182 | $19.9B | 2024-07-29 | SEC ↗ | |
| 13F-HR | 1202 | $19.2B | 2024-05-07 | SEC ↗ | |
| 13F-HR | 1215 | $17.9B | 2024-02-08 | SEC ↗ | |
| 13F-HR | 1226 | $16.1B | 2023-10-31 | SEC ↗ | |
| 13F-HR | 1240 | $17.0B | 2023-08-11 | SEC ↗ | |
| 13F-HR | 1429 | $15.8B | 2023-05-12 | SEC ↗ | |
| 13F-HR | 1423 | $15.2B | 2023-02-13 | SEC ↗ | |
| 13F-HR | 1420 | $1.9B | 2022-11-14 | SEC ↗ | |
| 13F-HR | 1457 | $1.4B | 2022-08-15 | SEC ↗ | |
| 13F-HR | 1514 | $1.3B | 2022-05-12 | SEC ↗ | |
| 13F-HR | 1530 | $1.3B | 2022-02-10 | SEC ↗ | |
| 13F-HR | 1694 | $1.2B | 2021-11-10 | SEC ↗ | |
| 13F-HR | 2839 | $1.1B | 2021-08-11 | SEC ↗ | |
| 13F-HR | 2843 | $1.2B | 2021-05-12 | SEC ↗ | |
| 13F-HR | 2815 | $1.1B | 2021-02-10 | SEC ↗ | |
| 13F-HR | 2729 | $1.0B | 2020-11-13 | SEC ↗ | |
| 13F-HR | 2592 | $1.1B | 2020-08-12 | SEC ↗ | |
| 13F-HR | 2549 | $894.4M | 2020-05-14 | SEC ↗ | |
| 13F-HR | 2492 | $1.5B | 2020-02-12 | SEC ↗ | |
| 13F-HR | 2499 | $1.4B | 2019-11-12 | SEC ↗ | |
| 13F-HR | 2647 | $1.5B | 2019-08-09 | SEC ↗ | |
| 13F-HR | 2522 | $1.4B | 2019-05-15 | SEC ↗ | |
| 13F-HR | 2475 | $1.4B | 2019-02-14 | SEC ↗ | |
| 13F-HR | 2420 | $1.6B | 2018-11-13 | SEC ↗ | |
| 13F-HR | 2378 | $1.3B | 2018-08-14 | SEC ↗ | |
| 13F-HR | 2344 | $1.2B | 2018-05-15 | SEC ↗ | |
| 13F-HR | 2308 | $1.0B | 2018-02-14 | SEC ↗ | |
| 13F-HR | 2318 | $999.1M | 2017-11-14 | SEC ↗ | |
| 13F-HR | 2596 | $977.4M | 2017-08-14 | SEC ↗ | |
| 13F-HR | 2383 | $914.6M | 2017-05-15 | SEC ↗ | |
| 13F-HR | 2372 | $743.3M | 2017-02-14 | SEC ↗ | |
| 13F-HR | 2427 | $687.4M | 2016-11-14 | SEC ↗ | |
| 13F-HR | 2315 | $646.6M | 2016-08-15 | SEC ↗ | |
| 13F-HR | 2296 | $641.3M | 2016-05-16 | SEC ↗ | |
| 13F-HR | 2305 | $766.5M | 2016-02-12 | SEC ↗ | |
| 13F-HR | 2322 | $727.9M | 2015-11-13 | SEC ↗ | |
| 13F-HR | 2427 | $855.6M | 2015-08-14 | SEC ↗ | |
| 13F-HR | 2331 | $862.4M | 2015-05-15 | SEC ↗ | |
| 13F-HR | 2286 | $822.6M | 2015-02-13 | SEC ↗ | |
| 13F-HR | 2284 | $852.8M | 2014-11-12 | SEC ↗ | |
| 13F-HR | 2321 | $889.6M | 2014-08-14 | SEC ↗ | |
| 13F-HR | 2336 | $896.6M | 2014-05-15 | SEC ↗ | |
| 13F-HR | 2167 | $880.3M | 2014-02-21 | SEC ↗ | |
| 13F-HR | 2301 | $1.1B | 2013-11-14 | SEC ↗ | |
| 13F-HR | 2297 | $1.1B | 2013-08-14 | SEC ↗ |