| SC 13G/A | 2018-02-07 | Invesco Ltd. | BELDEN INC. | 1,690,916 | 4.0% | EDGAR |
| SC 13G | 2017-06-15 | JANUS CAPITAL MANAGEMENT LLC | BELDEN INC. | - | - | EDGAR |
| SC 13G | 2017-06-13 | JANUS HENDERSON GROUP PLC | BELDEN INC. | 4,664,373 | 11.0% | EDGAR |
| SC 13G/A | 2017-06-12 | JANUS CAPITAL MANAGEMENT LLC | BELDEN INC. | 0 | 0.0% | EDGAR |
| SC 13G | 2017-06-12 | JANUS CAPITAL MANAGEMENT LLC | BELDEN INC. | 4,664,373 | 11.0% | EDGAR |
| SC 13G/A | 2017-02-14 | FMR LLC | BELDEN INC. | 2,433,423 | 5.8% | EDGAR |
| SC 13G/A | 2017-02-14 | JANUS CAPITAL MANAGEMENT LLC | BELDEN INC. | 4,616,873 | 11.0% | EDGAR |
| SC 13G/A | 2017-02-10 | VANGUARD GROUP INC | BELDEN INC. | 3,364,902 | 8.0% | EDGAR |
| SC 13G/A | 2017-02-09 | WELLINGTON MANAGEMENT GROUP LLP | BELDEN INC. | 3,046,679 | 7.2% | EDGAR |
| SC 13G/A | 2017-02-07 | Invesco Ltd. | BELDEN INC. | 2,250,080 | 5.3% | EDGAR |
| SC 13G/A | 2017-01-12 | BlackRock Inc. | BELDEN INC. | 4,765,593 | 11.1% | EDGAR |
| SC 13G/A | 2016-11-09 | BlackRock Inc. | BELDEN INC. | 4,622,189 | 10.8% | EDGAR |
| SC 13G | 2016-02-16 | Invesco Ltd. | BELDEN INC. | 3,840,543 | 9.1% | EDGAR |
| SC 13G | 2016-02-12 | FMR LLC | BELDEN INC. | 2,705,300 | 6.4% | EDGAR |
| SC 13G/A | 2016-02-11 | WELLINGTON MANAGEMENT GROUP LLP | BELDEN INC. | 4,375,148 | 10.4% | EDGAR |
| SC 13G/A | 2016-02-10 | VANGUARD GROUP INC | BELDEN INC. | 2,928,531 | 7.0% | EDGAR |
| SC 13G/A | 2016-01-25 | BlackRock Inc. | BELDEN INC. | 3,634,036 | 8.7% | EDGAR |
| SC 13G/A | 2016-01-12 | JANUS CAPITAL MANAGEMENT LLC | BELDEN INC. | 4,356,710 | 10.4% | EDGAR |
| SC 13G | 2015-02-18 | JANUS CAPITAL MANAGEMENT LLC | BELDEN INC. | 2,333,779 | 5.5% | EDGAR |
| SC 13G/A | 2015-02-12 | WELLINGTON MANAGEMENT GROUP LLP | BELDEN INC. | 5,502,208 | 12.8% | EDGAR |