RiverNorth Managed Duration Municipal Income Fund, Inc.

OSAIC HOLDINGS, INC. RMM

Report date

12/31/2025

Quarter

2025 Q4

Filed

2/17/2026

Shares

46,766

Value ($000)

636

Weight

0.0%

2020 Q1 - 2025 Q4 (24 filings)

Shares History

History scope: non-option holdings only (PUT/CALL rows excluded).

All 13F Holders	Filing date	Value ($000s)	% of Holdings	Shares	Reporting period
2025 Q4	2/17/2026	636	0.0%	46,766	12/31/2025
2025 Q3	11/14/2025	370	0.0%	26,284	9/30/2025
2025 Q2	9/4/2025	173	0.0%	12,867	6/30/2025
2025 Q1	5/12/2025	103	0.0%	7,167	3/31/2025
2024 Q4	6/6/2025	45	0.0%	3,147	12/31/2024
2024 Q3	11/13/2024	5	0.0%	285	9/30/2024
2024 Q2	8/13/2024	141	0.0%	9,245	6/30/2024
2024 Q1	5/10/2024	1,889	0.0%	126,198	3/31/2024
2023 Q4	2/12/2024	1,758	0.0%	123,957	12/31/2023
2023 Q3	11/13/2023	1,493	0.0%	108,843	9/30/2023
2023 Q2	8/21/2023	1,622	0.0%	107,105	6/30/2023
2023 Q1	5/12/2023	1,373	0.0%	91,074	3/31/2023
2022 Q4	2/10/2023	1,326	0.0%	92,092	12/31/2022
2022 Q3	11/14/2022	1,359	0.0%	92,972	9/30/2022
2022 Q2	8/10/2022	1,237	0.0%	78,224	6/30/2022
2022 Q1	5/4/2022	540	0.0%	31,383	3/31/2022
2021 Q4	2/3/2022	718	0.0%	35,626	12/31/2021
2021 Q3	11/5/2021	502	0.0%	25,248	9/30/2021
2021 Q2	8/2/2021	612	0.0%	29,976	6/30/2021
2021 Q1	5/13/2021	100	0.0%	5,384	3/31/2021
2020 Q4	2/10/2021	233	0.0%	13,124	12/31/2020
2020 Q3	11/12/2020	190	0.0%	11,370	9/30/2020
2020 Q2	8/14/2020	15	0.0%	870	6/30/2020
2020 Q1	5/18/2020	47	0.0%	2,620	3/31/2020