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RiverNorth Managed Duration Municipal Income Fund, Inc.

RMM
Exchange
NYSE
SEC CIK
0001771226

No open-market purchases or sales by RiverNorth Managed Duration Municipal Income Fund, Inc. insiders were filed in the last 90 days; 53 institutions reported holding it in 13F filings for Q2 2026, worth $55.9M in total; no superinvestor holds it.

13F holders, Q1 2023

Institutional positions in RiverNorth Managed Duration Municipal Income Fund, Inc. as of Mar 31, 2023. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
34
+1 vs. Q4 2022
Shares held
2.03M
−170.9K (−7.8%) vs. Q4 2022
Total value
$30.5M
−$1.10M (−3.5%) vs. Q4 2022
New holders
8
12 more added
Sold out
7
6 more reduced

Compare with Q4 2022: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting RMM on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ1 2023: 34 institutions
Q1 2021: 29 institutionsQ2 2021: 29 institutionsQ3 2021: 25 institutionsQ4 2021: 27 institutionsQ1 2022: 30 institutionsQ2 2022: 28 institutionsQ3 2022: 28 institutionsQ4 2022: 33 institutionsQ1 2023: 34 institutionsQ2 2023: 31 institutionsQ3 2023: 31 institutionsQ4 2023: 40 institutionsQ1 2024: 43 institutionsQ2 2024: 43 institutionsQ3 2024: 39 institutionsQ4 2024: 46 institutionsQ1 2025: 44 institutionsQ2 2025: 51 institutionsQ3 2025: 51 institutionsQ4 2025: 57 institutionsQ1 2026: 52 institutionsQ2 2026: 53 institutions
Value heldQ1 2023: $30.5M
Q1 2021: $58.7MQ2 2021: $56.4MQ3 2021: $51.3MQ4 2021: $44.0MQ1 2022: $33.5MQ2 2022: $29.9MQ3 2022: $29.1MQ4 2022: $31.6MQ1 2023: $30.5MQ2 2023: $37.3MQ3 2023: $33.6MQ4 2023: $41.4MQ1 2024: $45.8MQ2 2024: $49.0MQ3 2024: $51.5MQ4 2024: $46.3MQ1 2025: $52.4MQ2 2025: $51.1MQ3 2025: $41.4MQ4 2025: $45.5MQ1 2026: $48.1MQ2 2026: $55.9M
Institutions holding RMM and their total value by quarter
QuarterHoldersValue
Q2 202653$55.9M
Q1 202652$48.1M
Q4 202557$45.5M
Q3 202551$41.4M
Q2 202551$51.1M
Q1 202544$52.4M
Q4 202446$46.3M
Q3 202439$51.5M
Q2 202443$49.0M
Q1 202443$45.8M
Q4 202340$41.4M
Q3 202331$33.6M
Q2 202331$37.3M
Q1 202334$30.5M
Q4 202233$31.6M
Q3 202228$29.1M
Q2 202228$29.9M
Q1 202230$33.5M
Q4 202127$44.0M
Q3 202125$51.3M
Q2 202129$56.4M
Q1 202129$58.7M

Institutions, Q1 2023

Shares, value and share of portfolio for each institution holding RiverNorth Managed Duration Municipal Income Fund, Inc.; share changes are against Q4 2022.

Institutions holding RMM in Q1 2023
InstitutionSharesValue% of portfolioChange in sharesAction
Morgan Stanley369,898$5.57M0.00%+2,884+0.8%Added
Wells Fargo & Company304,344$4.59M0.00%+47,322+18.4%Added
Royal Bank of Canada243,516$3.67M0.00%+16,758+7.4%Added
UBS Group AG213,967$3.22M0.00%−43,117−16.8%Reduced
LPL Financial LLC114,543$1.73M0.00%+3,883+3.5%Added
Stifel Financial Corp109,630$1.65M0.00%−3,189−2.8%Reduced
Stratos Wealth Partners, LTD.96,405$1.45M0.04%−115,646−54.5%Reduced
Advisor Group Holdings, Inc.91,074$1.37M0.00%−1,018−1.1%Reduced
U.S. Capital Wealth Advisors, LLC75,030$1.13M0.05%+7,155+10.5%Added
Truist Financial Corp46,706$703.9K0.00%+20.0%Added
Rockefeller Capital Management L.P.31,738$478.0K0.00%+37+0.1%Added
Janney Montgomery Scott LLC27,196$410.0K0.00%+2,488+10.1%Added
XML Financial, LLC26,500$399.4K0.05%00.0%Unchanged
Raymond James Financial Services Advisors, Inc.26,002$391.9K0.00%+12,308+89.9%Added
Avidian Wealth Solutions, LLC24,000$361.7K0.02%+24,000New
Raymond James & Associates23,098$348.1K0.00%+23,098New
Steward Partners Investment Advisory, LLC22,149$333.8K0.01%+2,452+12.4%Added
ProVise Management Group, LLC21,700$327.0K0.03%+21,700New
Robinson Capital Management, LLC20,935$317.0K0.15%+20,935New
Wedbush Securities Inc18,702$282.0K0.01%+8,482+83.0%Added
Change Path, LLC16,993$256.0K0.01%+16,993New
AE Wealth Management LLC14,229$214.4K0.00%−1,935−12.0%Reduced
Samalin Investment Counsel, LLC13,915$209.7K0.13%−2,025−12.7%Reduced
Twelve Points Wealth Management LLC13,697$206.4K0.12%00.0%Unchanged
Verus Capital Partners, LLC13,000$195.9K0.03%00.0%Unchanged
Kavar Capital Partners Group, LLC12,429$187.3K0.04%+12,429New
Melfa Wealth Management, LLC10,847$163.5K0.16%00.0%Unchanged
National Asset Management, Inc.10,681$161.0K0.00%00.0%Unchanged
Belpointe Asset Management LLC8,150$122.8K0.01%+2,000+32.5%Added
Parallel Advisors, LLC2,721$41.0K0.00%+2,721New
Harbour Investments, Inc.1,250$18.8K0.00%00.0%Unchanged
CWM, LLC845$13.0K0.00%+845New
West Branch Capital LLC500$7.54K0.00%00.0%Unchanged
Hollencrest Capital Management245$3.69K0.00%00.0%Unchanged
Logan Stone Capital, LLC0$00.00%−153,108−100.0%Sold out
Moors & Cabot, Inc.0$00.00%−39,000−100.0%Sold out
Virtu Financial LLC0$00.00%−15,374−100.0%Sold out
Wagner Wealth Management, LLC0$00.00%−14,779−100.0%Sold out
GWM Advisors LLC0$00.00%−5,000−100.0%Sold out
Wolverine Asset Management LLC0$00.00%−3,406−100.0%Sold out
Bank of America Corp0$00.00%−1,750−100.0%Sold out