| SC 13G | 2020-02-13 | Relative Value Partners Group, LLC | Pioneer Floating Rate Trust | 1,355,537 | 5.5% | EDGAR |
| SC 13G/A | 2020-02-10 | FIRST TRUST PORTFOLIOS LP | Pioneer Floating Rate Trust | 3,923,602 | 15.9% | EDGAR |
| SC 13G/A | 2019-10-25 | Saba Capital Management, L.P. | Pioneer Floating Rate Trust | 2,588,058 | 10.5% | EDGAR |
| SC 13G | 2019-04-12 | Saba Capital Management, L.P. | Pioneer Floating Rate Trust | 1,380,425 | 5.6% | EDGAR |
| SC 13G/A | 2019-02-11 | FIRST TRUST PORTFOLIOS LP | Pioneer Floating Rate Trust | 5,055,109 | 20.4% | EDGAR |
| SC 13G | 2019-02-11 | Relative Value Partners Group, LLC | Pioneer Floating Rate Trust | 1,405,797 | 5.7% | EDGAR |
| SC 13G/A | 2018-01-12 | FIRST TRUST PORTFOLIOS LP | Pioneer Floating Rate Trust | 4,702,471 | 19.0% | EDGAR |
| SC 13G/A | 2017-11-09 | FIRST TRUST PORTFOLIOS LP | Pioneer Floating Rate Trust | 4,611,623 | 18.6% | EDGAR |
| SC 13G/A | 2017-01-13 | FIRST TRUST PORTFOLIOS LP | Pioneer Floating Rate Trust | 3,246,970 | 13.1% | EDGAR |
| SC 13G/A | 2016-01-19 | FIRST TRUST PORTFOLIOS LP | Pioneer Floating Rate Trust | 3,199,483 | 12.9% | EDGAR |
| SC 13G/A | 2015-02-17 | GUGGENHEIM CAPITAL LLC | Pioneer Floating Rate Trust | 1,063,402 | 4.3% | EDGAR |
| SC 13G/A | 2015-02-09 | FIRST TRUST PORTFOLIOS LP | Pioneer Floating Rate Trust | 4,352,239 | 17.6% | EDGAR |
| SC 13D/A | 2014-03-19 | BANK OF AMERICA CORP /DE/ | Pioneer Floating Rate Trust | 2,535 | 52.1% | EDGAR |
| SC 13D/A | 2014-03-19 | BANK OF AMERICA CORP /DE/ | Pioneer Floating Rate Trust | 1,236 | 50.8% | EDGAR |
| SC 13D/A | 2014-03-19 | BANK OF AMERICA CORP /DE/ | Pioneer Floating Rate Trust | 0 | 0.0% | EDGAR |
| SC 13G/A | 2014-02-13 | GUGGENHEIM CAPITAL LLC | Pioneer Floating Rate Trust | 1,675,241 | 6.6% | EDGAR |
| SC 13G/A | 2014-02-13 | UBS AG | Pioneer Floating Rate Trust | 0 | 0.0% | EDGAR |
| SC 13G/A | 2014-02-04 | FIRST TRUST PORTFOLIOS LP | Pioneer Floating Rate Trust | 4,939,181 | 20.0% | EDGAR |
| SC 13G/A | 2014-01-10 | CITIGROUP INC | Pioneer Floating Rate Trust | 0 | 0.0% | EDGAR |
| SC 13G/A | 2013-02-14 | GUGGENHEIM CAPITAL LLC | Pioneer Floating Rate Trust | 1,945,192 | 7.9% | EDGAR |