| iShares Preferred & Income Securities ETF | 2,680,992 | Feb 27, 2023 | 0.00% | 59,759,314 |
| Invesco ETF Tr II-Invesco Preferred ETF | 1,588,733 | Feb 27, 2023 | 0.00% | 35,412,860 |
| Global X Fds-Global X U.S. Preferred ETF | 726,966 | Mar 30, 2023 | 0.00% | 16,204,072 |
| Invesco ETF Tr-Invesco Financial Preferred ETF | 614,071 | Feb 27, 2023 | 0.00% | 13,687,643 |
| Fidelity Strategic Dividend & Income Fund | 325,000 | Feb 27, 2023 | 0.00% | 7,244,250 |
| Cohen & Steers Quality Income Realty Fund | 172,000 | Dec 30, 2022 | 0.00% | 3,833,880 |
| Innovator ETF Tr-Innovator S&P Investment Grade Preferred ETF | 38,139 | Jan 30, 2023 | 0.00% | 850,118 |
| Invesco Multi Asset Income Fund | 29,114 | Jan 30, 2023 | 0.00% | 648,951 |
| Principal Spectrum & Capital Securities Income Fd | 277,529 | Feb 27, 2023 | 0.00% | 6,186,121 |
| SPDR (R) Ser Tr-SPDR ICE Preferred Securities ETF | 203,946 | Mar 30, 2023 | 0.00% | 4,545,956 |
