SC 13D/A | 2024-07-12 | SCOPIA CAPITAL MANAGEMENT LP | HARMONIC INC | 3,888,834 | 3.3% | EDGAR |
SC 13D | 2024-04-26 | SCOPIA CAPITAL MANAGEMENT LP | HARMONIC INC | 6,084,068 | 5.4% | EDGAR |
SC 13G/A | 2024-02-13 | VANGUARD GROUP INC | HARMONIC INC | 9,686,046 | 8.6% | EDGAR |
SC 13G/A | 2024-02-09 | WELLINGTON MANAGEMENT GROUP LLP | HARMONIC INC | 8,796,165 | 7.8% | EDGAR |
SC 13G/A | 2024-02-09 | Trigran Investments, Inc. | HARMONIC INC | 8,562,409 | - | EDGAR |
SC 13D/A | 2024-01-22 | SCOPIA CAPITAL MANAGEMENT LP | HARMONIC INC | 4,354,603 | 3.9% | EDGAR |
SC 13G/A | 2024-01-22 | BlackRock Inc. | HARMONIC INC | 17,607,430 | 15.7% | EDGAR |
SC 13D | 2023-09-21 | SCOPIA CAPITAL MANAGEMENT LP | HARMONIC INC | 5,669,163 | 5.1% | EDGAR |
SC 13D/A | 2023-04-12 | SCOPIA CAPITAL MANAGEMENT LP | HARMONIC INC | 4,892,041 | 4.4% | EDGAR |
SC 13G/A | 2023-02-14 | T. Rowe Price Investment Management, Inc. | HARMONIC INC | 1,261,787 | 1.1% | EDGAR |
SC 13G | 2023-02-10 | Trigran Investments, Inc. | HARMONIC INC | 7,387,478 | - | EDGAR |
SC 13G/A | 2023-02-09 | VANGUARD GROUP INC | HARMONIC INC | 7,591,061 | 7.2% | EDGAR |
SC 13G | 2023-02-06 | WELLINGTON MANAGEMENT GROUP LLP | HARMONIC INC | 5,778,513 | 5.5% | EDGAR |
SC 13G/A | 2023-01-26 | BlackRock Inc. | HARMONIC INC | 16,528,285 | 15.7% | EDGAR |
SC 13G/A | 2023-01-20 | BlackRock Inc. | HARMONIC INC | 16,528,285 | 15.7% | EDGAR |
SC 13D/A | 2022-10-19 | SCOPIA CAPITAL MANAGEMENT LP | HARMONIC INC | 5,975,978 | 5.7% | EDGAR |
SC 13G/A | 2022-10-11 | T. Rowe Price Investment Management, Inc. | HARMONIC INC | 10,131,817 | 9.6% | EDGAR |
SC 13D/A | 2022-09-02 | SCOPIA CAPITAL MANAGEMENT LP | HARMONIC INC | 7,542,101 | 7.2% | EDGAR |
SC 13G/A | 2022-08-10 | PRICE T ROWE ASSOCIATES INC /MD/ | HARMONIC INC | 93,922 | 0.0% | EDGAR |
SC 13G | 2022-08-10 | T. Rowe Price Investment Management, Inc. | HARMONIC INC | 17,357,821 | 16.6% | EDGAR |