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RiverNorth Opportunistic Municipal Income Fund, Inc.

RMI
Exchange
NYSE
SEC CIK
0001746967

No open-market purchases or sales by RiverNorth Opportunistic Municipal Income Fund, Inc. insiders were filed in the last 90 days; 24 institutions reported holding it in 13F filings for Q2 2026, worth $20.9M in total; no superinvestor holds it.

Q4 2025 vs. Q3 2025

How the institutions holding RiverNorth Opportunistic Municipal Income Fund, Inc. changed between Q3 2025 and Q4 2025.

All holders in Q4 2025All holders in Q3 2025

13F holders of RMI: Q3 2025 compared with Q4 2025
MeasureQ3 2025Q4 2025Change
Holders2628+2
Shares1.20M1.43M+225.6K (+18.8%)
Value$17.6M$20.4M+$2.86M (+16.2%)

New holders (5)

Institutions that held RiverNorth Opportunistic Municipal Income Fund, Inc. at the end of Q4 2025 but not at the end of Q3 2025.

Institutions new to RMI in Q4 2025
InstitutionSharesValue% of portfolio
Professional Financial Management, Inc.125,547$1.80M2.04%
Susquehanna International Group, LLP15,027$215.0K0.00%
Nomura Holdings Inc11,275$161.3K0.00%
Janney Montgomery Scott LLC11,238$161.0K0.00%
Ritter Daniher Financial Advisory LLC437$6.25K0.00%

Sold out (3)

Institutions that held RiverNorth Opportunistic Municipal Income Fund, Inc. at the end of Q3 2025 and filed for Q4 2025 without it.

Institutions that sold out of RMI in Q4 2025
InstitutionShares, Q3 2025Value, Q3 2025
Prospera Financial Services Inc33,053$483.3K
Twelve Points Wealth Management LLC10,170$148.7K
Newbridge Financial Services Group, Inc.1,500$21.9K