RiverNorth Managed Duration Municipal Income Fund II, Inc. - RMMZ
Detailed investor-level table based on 13F positions.
Early Q1 2026 data: only 1 institutional holders reported so far. The full shareholder list will grow as more funds file with the SEC.
Methodology:
Market value and % of portfolio use SEC reported VALUE ($000).
For PUT/CALL positions this reflects reported underlying exposure, not premium cash paid/received.
Details.
Rows: 0
| Investor | History | Status | Shares held | Market value ($000) | % of portfolio | Previous % | Rank | Change in shares | % change in shares | Source | Date reported |
|---|---|---|---|---|---|---|---|---|---|---|---|
| MORGAN STANLEY | History | Added to | 260,598 | 3,783 | 0.0% | 0.0% | 1 | +44,972 | 20.86% | Q4 2025 | Feb 13, 2026 |
| WELLS FARGO & COMPANY/MN | History | Added to | 198,203 | 2,877 | 0.0% | 0.0% | 2 | +6,400 | 3.34% | Q4 2025 | Feb 13, 2026 |
| ROYAL BANK OF CANADA | History | New | 192,533 | 2,796 | 0.0% | — | 3 | +192,533 | New | Q4 2025 | Feb 17, 2026 |
| ROBINSON CAPITAL MANAGEMENT, LLC | History | Added to | 168,539 | 2,447 | 1.0% | 0.68% | 4 | +83,558 | 98.33% | Q4 2025 | Feb 13, 2026 |
| Gateway Wealth Partners, LLC | History | Added to | 131,954 | 1,915 | 0.21% | 0.25% | 5 | +10,131 | 8.32% | Q4 2025 | Feb 11, 2026 |
| UBS Group AG | History | Reduced | 104,509 | 1,517 | 0.0% | 0.0% | 6 | -97,239 | -48.2% | Q4 2025 | Jan 29, 2026 |
| OPPENHEIMER & CO INC | History | Reduced | 43,834 | 636 | 0.01% | 0.01% | 7 | -16,072 | -26.83% | Q4 2025 | Feb 02, 2026 |
| Closed-End Fund Advisors, Inc. | History | New | 38,831 | 563 | 0.33% | — | 8 | +38,831 | New | Q4 2025 | Feb 11, 2026 |
| STIFEL FINANCIAL CORP | History | Reduced | 32,082 | 465 | 0.0% | 0.0% | 9 | -10,739 | -25.08% | Q4 2025 | Feb 13, 2026 |
| RAYMOND JAMES FINANCIAL INC | History | Reduced | 25,004 | 363 | 0.0% | 0.0% | 10 | -4,326 | -14.75% | Q4 2025 | Feb 18, 2026 |
| River Street Advisors LLC | History | No change | 24,321 | 353 | 0.13% | 0.14% | 11 | 0 | 0.0% | Q4 2025 | Jan 26, 2026 |
| HARBOUR INVESTMENTS, INC. | History | Added to | 19,500 | 283 | 0.01% | 0.0% | 12 | +5,000 | 34.48% | Q4 2025 | Feb 09, 2026 |
| TT Capital Management LLC | History | No change | 17,100 | 248 | 0.2% | 0.2% | 13 | 0 | 0.0% | Q4 2025 | Feb 11, 2026 |
| &PARTNERS | History | Reduced | 16,089 | 233 | 0.0% | 0.0% | 14 | -4,084 | -20.24% | Q4 2025 | Feb 17, 2026 |
| WEDBUSH SECURITIES INC | History | Reduced | 15,547 | 226 | 0.01% | 0.01% | 15 | -2,200 | -12.4% | Q4 2025 | Feb 12, 2026 |
| PFG Investments, LLC | History | Added to | 12,864 | 186 | 0.01% | 0.01% | 16 | +7 | 0.05% | Q4 2025 | Jan 26, 2026 |
| OSAIC HOLDINGS, INC. | History | Added to | 12,428 | 180 | 0.0% | 0.0% | 17 | +6,029 | 94.22% | Q4 2025 | Feb 17, 2026 |
| LPL Financial LLC | History | No change | 10,842 | 157 | 0.0% | 0.0% | 18 | 0 | 0.0% | Q4 2025 | Feb 11, 2026 |
| BANK OF AMERICA CORP /DE/ | History | Added to | 6,900 | 100 | 0.0% | 0.0% | 19 | +4,800 | 228.57% | Q4 2025 | Feb 17, 2026 |
| Steward Partners Investment Advisory, LLC | History | No change | 2,500 | 36 | 0.0% | 0.0% | 20 | 0 | 0.0% | Q4 2025 | Feb 12, 2026 |
| Kestra Advisory Services, LLC | History | New | 1,572 | 22 | 0.0% | — | 21 | +1,572 | New | Q4 2025 | Feb 13, 2026 |
| PRIVATE TRUST CO NA | History | No change | 775 | 11 | 0.0% | 0.0% | 22 | 0 | 0.0% | Q4 2025 | Jan 26, 2026 |
| Everstar Asset Management, LLC | History | Closed out | 0 | 0 | — | 0.09% | — | -10,641 | -100.0% | Q3 2025 | Nov 10, 2025 |
| Newbridge Financial Services Group, Inc. | History | Closed out | 0 | 0 | — | 0.0% | — | -1,500 | -100.0% | Q3 2025 | Nov 13, 2025 |