# RiverNorth Opportunistic Municipal Income Fund Inc.

RiverNorth Opportunistic Municipal Income Fund Inc. (CIK 1746967) is an SEC-registered fund company and $99.5M in net assets as of 2026-03-31.

## Registrant

- CIK: 1746967
- File number: 811-23366
- LEI: 549300RXJKKPD5ZG2Y84
- Address: 360 S. Rosemary Avenue Suite 1420, West Palm Beach, US-FL, 33401
- Phone: 312-445-2249
- Net assets: $99.5M
- Total assets: $99.8M
- Latest report: 2026-03-31

## Fund series (1)

| Series | Net assets |
| --- | --- |
| RiverNorth Opportunistic Municipal Income Fund Inc. | $99.5M |

## Largest reported holdings (across all series)

| Holding | Value |
| --- | --- |
| [Blackrock Liquidity Funds Municash](https://search.stillhousedata.com/security/09248U841) | $9.3M |
| [Blackrock Muniyield Quality Fund Inc](https://search.stillhousedata.com/security/09254F100) | $6.8M |
| [Blackrock Muniyield Quality Fund Iii Inc](https://search.stillhousedata.com/security/09254E103) | $6.3M |
| [Blackrock Muniholdings Fund Inc](https://search.stillhousedata.com/security/09253N104) | $6.2M |
| [Mansfield Tx Indep Sch Dist](https://search.stillhousedata.com/security/564386VN7) | $5.2M |
| [Port Auth Of New York & New Jersey Ny](https://search.stillhousedata.com/security/73358XFS6) | $5.2M |
| [Clackamas Cnty Or Sch Dist #62c Oregon City](https://search.stillhousedata.com/security/179162HE5) | $4.7M |
| [Kentucky Bond Dev Corp Indl Bldg Revenue](https://search.stillhousedata.com/security/491211BQ0) | $4.6M |
| [Polk Cnty Ia](https://search.stillhousedata.com/security/7311974F3) | $4.2M |
| [Georgetown Tx Utility Sys Revenue](https://search.stillhousedata.com/security/373064Q56) | $4.1M |
| [Denver City & Cnty Co Arpt Revenue](https://search.stillhousedata.com/security/249182LX2) | $4.1M |
| [Clark Cnty Nv Wtr Reclamation Dist](https://search.stillhousedata.com/security/181070GB3) | $4.1M |
| [Oklahoma City Ok Arpt Trust](https://search.stillhousedata.com/security/6785354E2) | $4.0M |
| [Triborough Ny Bridge & Tunnel Auth Revenues](https://search.stillhousedata.com/security/89602RDV4) | $3.8M |
| [Ishares National Muni Bond Etf](https://search.stillhousedata.com/security/464288414) | $3.5M |

## More

- [CIK 1746967 on SEC EDGAR (source of record)](https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=1746967&type=&dateb=&owner=include&count=40)
- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/registrant/1746967.md)
- [Search all SEC filings, advisers and people on Adviser Search](https://search.stillhousedata.com/)

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Source: public SEC filing data via Adviser Search (https://search.stillhousedata.com).
Agents: this data is also queryable via MCP tools and read-only SQL — see https://search.stillhousedata.com/llms.txt.