| Type | Filed | Filer | Subject | Shares Owned | Percent Owned | |
|---|---|---|---|---|---|---|
| SC 13G/A | 2024-04-05 | BlackRock Inc. | FORRESTER RESEARCH, INC. | 918,053 | 4.7% | EDGAR |
| SC 13G/A | 2024-02-13 | VANGUARD GROUP INC | FORRESTER RESEARCH, INC. | 1,391,355 | 7.2% | EDGAR |
| SC 13G/A | 2024-02-07 | COLONY GEORGE F | FORRESTER RESEARCH, INC. | 7,380,411 | 38.4% | EDGAR |
| SC 13G/A | 2024-01-24 | BlackRock Inc. | FORRESTER RESEARCH, INC. | 1,860,207 | 9.7% | EDGAR |
| SC 13G/A | 2024-01-23 | ROYCE & ASSOCIATES LP | FORRESTER RESEARCH, INC. | 2,146,862 | 11.2% | EDGAR |
| SC 13G/A | 2023-02-09 | VANGUARD GROUP INC | FORRESTER RESEARCH, INC. | 1,377,276 | 7.2% | EDGAR |
| SC 13G/A | 2023-01-24 | BlackRock Inc. | FORRESTER RESEARCH, INC. | 1,876,680 | 9.9% | EDGAR |
| SC 13G/A | 2023-01-23 | ROYCE & ASSOCIATES LP | FORRESTER RESEARCH, INC. | 1,934,979 | 10.2% | EDGAR |
| SC 13G/A | 2023-01-13 | COLONY GEORGE F | FORRESTER RESEARCH, INC. | 7,380,411 | 38.7% | EDGAR |
| SC 13G/A | 2022-10-05 | ROYCE & ASSOCIATES LP | FORRESTER RESEARCH, INC. | 1,898,545 | 10.0% | EDGAR |
| SC 13G/A | 2022-02-10 | VANGUARD GROUP INC | FORRESTER RESEARCH, INC. | 1,258,961 | 6.6% | EDGAR |
| SC 13G/A | 2022-01-31 | COLONY GEORGE F | FORRESTER RESEARCH, INC. | 7,572,449 | 39.5% | EDGAR |
| SC 13G/A | 2022-01-27 | BlackRock Inc. | FORRESTER RESEARCH, INC. | 1,956,809 | 10.2% | EDGAR |
| SC 13G/A | 2022-01-26 | BlackRock Inc. | FORRESTER RESEARCH, INC. | 1,956,809 | 10.2% | EDGAR |
| SC 13G/A | 2022-01-14 | ROYCE & ASSOCIATES LP | FORRESTER RESEARCH, INC. | 1,587,978 | 8.3% | EDGAR |
| SC 13G/A | 2021-12-10 | WELLINGTON MANAGEMENT GROUP LLP | FORRESTER RESEARCH, INC. | 300,185 | 1.6% | EDGAR |
| SC 13G/A | 2021-03-10 | BlackRock Inc. | FORRESTER RESEARCH, INC. | 1,923,610 | 10.1% | EDGAR |
| SC 13G/A | 2021-02-11 | RENAISSANCE TECHNOLOGIES LLC | FORRESTER RESEARCH, INC. | 902,006 | 4.8% | EDGAR |
| SC 13G/A | 2021-02-10 | VANGUARD GROUP INC | FORRESTER RESEARCH, INC. | 1,194,547 | 6.3% | EDGAR |
| SC 13G/A | 2021-02-04 | WELLINGTON MANAGEMENT GROUP LLP | FORRESTER RESEARCH, INC. | 1,261,536 | 6.6% | EDGAR |