CIK: 0001167487 | BOSTON, MA
| Quarter | Form Type | Holdings | Value | Filed | SEC |
|---|---|---|---|---|---|
| 13F-HR | 244 | $489.1M | 2026-08-06 | SEC ↗ | |
| 13F-HR | 243 | $479.8M | 2026-05-12 | SEC ↗ | |
| 13F-HR | 234 | $443.3M | 2026-02-11 | SEC ↗ | |
| 13F-HR | 258 | $421.8M | 2025-11-12 | SEC ↗ | |
| 13F-HR | 265 | $404.3M | 2025-08-12 | SEC ↗ | |
| 13F-HR | 275 | $409.9M | 2025-05-12 | SEC ↗ | |
| 13F-HR | 280 | $388.9M | 2025-02-12 | SEC ↗ | |
| 13F-HR | 261 | $399.4M | 2024-11-13 | SEC ↗ | |
| 13F-HR | 258 | $398.2M | 2024-08-07 | SEC ↗ | |
| 13F-HR | 278 | $442.2M | 2024-05-13 | SEC ↗ | |
| 13F-HR | 260 | $405.2M | 2024-02-08 | SEC ↗ | |
| 13F-HR | 250 | $377.8M | 2023-11-09 | SEC ↗ | |
| 13F-HR | 271 | $435.5M | 2023-08-04 | SEC ↗ | |
| 13F-HR | 274 | $437.0M | 2023-05-12 | SEC ↗ | |
| 13F-HR | 276 | $441.3M | 2023-02-09 | SEC ↗ | |
| 13F-HR | 354 | $11.1M | 2022-11-14 | SEC ↗ | |
| 13F-HR | 362 | $4.8M | 2022-08-15 | SEC ↗ | |
| 13F-HR | 396 | $5.4M | 2022-05-16 | SEC ↗ | |
| 13F-HR | 396 | $6.5M | 2022-02-14 | SEC ↗ | |
| 13F-HR | 429 | $12.2M | 2021-11-15 | SEC ↗ | |
| 13F-HR | 447 | $5.8M | 2021-08-16 | SEC ↗ | |
| 13F-HR | 505 | $8.9M | 2021-05-17 | SEC ↗ | |
| 13F-HR | 519 | $8.2M | 2021-02-16 | SEC ↗ | |
| 13F-HR | 116 | $341.1K | 2020-11-16 | SEC ↗ | |
| 13F-HR | 124 | $326.9K | 2020-08-14 | SEC ↗ | |
| 13F-HR | 126 | $291.9K | 2020-05-15 | SEC ↗ | |
| 13F-HR | 115 | $258.5K | 2020-02-14 | SEC ↗ | |
| 13F-HR | 120 | $214.9K | 2019-11-14 | SEC ↗ | |
| 13F-HR | 107 | $117.7K | 2019-08-14 | SEC ↗ | |
| 13F-HR | 120 | $167.3K | 2019-05-15 | SEC ↗ | |
| 13F-HR | 105 | $253.9K | 2019-02-13 | SEC ↗ | |
| 13F-HR | 108 | $401.6K | 2018-11-13 | SEC ↗ | |
| 13F-HR | 98 | $454.9K | 2018-08-14 | SEC ↗ | |
| 13F-HR | 86 | $466.8K | 2018-05-11 | SEC ↗ | |
| 13F-HR | 84 | $411.9K | 2018-01-19 | SEC ↗ | |
| 13F-HR | 76 | $372.7K | 2017-10-20 | SEC ↗ | |
| 13F-HR | 73 | $347.9K | 2017-07-21 | SEC ↗ | |
| 13F-HR | 55 | $262.2K | 2017-04-27 | SEC ↗ | |
| 13F-HR | 47 | $252.9K | 2017-01-27 | SEC ↗ | |
| 13F-HR | 41 | $286.7K | 2016-10-21 | SEC ↗ | |
| 13F-HR | 45 | $281.2K | 2016-07-29 | SEC ↗ | |
| 13F-HR | 33 | $246.1K | 2016-04-14 | SEC ↗ | |
| 13F-HR | 35 | $238.3K | 2016-02-10 | SEC ↗ | |
| 13F-HR | 40 | $275.1K | 2015-10-29 | SEC ↗ | |
| 13F-HR | 41 | $333.8K | 2015-07-24 | SEC ↗ | |
| 13F-HR | 38 | $300.9K | 2015-04-27 | SEC ↗ | |
| 13F-HR | 45 | $399.1K | 2015-02-04 | SEC ↗ | |
| 13F-HR | 56 | $407.5K | 2014-11-06 | SEC ↗ | |
| 13F-HR | 53 | $532.1K | 2014-08-13 | SEC ↗ | |
| 13F-HR | 56 | $606.6K | 2014-05-15 | SEC ↗ | |
| 13F-HR | 71 | $608.3K | 2014-02-03 | SEC ↗ | |
Q3 2013Amended | 13F-HR/A | 69 | $9.8K | 2013-10-24 | SEC ↗ |
Q3 2013Amended | 13F-HR/A | 70 | $630.2K | 2013-10-24 | SEC ↗ |
| 13F-HR | 71 | $505.2K | 2013-07-23 | SEC ↗ |