RiverNorth Managed Duration Municipal Income Fund, Inc.

Rockefeller Capital Management L.P. RMM

Report date

12/31/2025

Quarter

2025 Q4

Filed

3/16/2026

Shares

95,605

Value ($000)

1,301

Weight

0.0%

2021 Q2 - 2025 Q4 (19 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	3/16/2026	1,301	0.0%	95,605	12/31/2025
2025 Q3	11/14/2025	682	0.0%	48,247	9/30/2025
2025 Q2	8/8/2025	281	0.0%	20,936	6/30/2025
2025 Q1	5/14/2025	333	0.0%	23,243	3/31/2025
2024 Q4	2/13/2025	350	0.0%	24,312	12/31/2024
2024 Q3	11/14/2024	410	0.0%	25,534	9/30/2024
2024 Q2	8/12/2024	389	0.0%	25,477	6/30/2024
2024 Q1	5/14/2024	381	0.0%	25,435	3/31/2024
2023 Q4	2/14/2024	454	0.0%	32,019	12/31/2023
2023 Q3	11/14/2023	440	0.0%	32,060	9/30/2023
2023 Q2	8/14/2023	469	0.0%	30,956	6/30/2023
2023 Q1	5/16/2023	478	0.0%	31,738	3/31/2023
2022 Q4	3/6/2023	456	0.0%	31,701	12/31/2022
2022 Q3	11/2/2022	102	0.0%	7,010	9/30/2022
2022 Q2	8/12/2022	78	0.0%	4,998	6/30/2022
2022 Q1	5/13/2022	44	0.0%	2,598	3/31/2022
2021 Q4	2/14/2022	30	0.0%	1,500	12/31/2021
2021 Q3	11/12/2021	29	0.0%	1,500	9/30/2021
2021 Q2	8/10/2021	30	0.0%	1,500	6/30/2021