# EDGAR Filing Document

**Accession Number:** 0001746967
**File Stem:** 0001752724-23-048393
**Filing Date:** 2023-3
**Character Count:** 43816
**Document Hash:** 9d922196324ce5629186bdec074fbac1
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001752724-23-048393.hdr.sgml**: 20230301

**ACCESSION NUMBER**: 0001752724-23-048393

**CONFORMED SUBMISSION TYPE**: NPORT-P

**PUBLIC DOCUMENT COUNT**: 1

**CONFORMED PERIOD OF REPORT**: 20221231

**FILED AS OF DATE**: 20230301

**DATE AS OF CHANGE**: 20230228

**PERIOD START**: 20230630

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** RiverNorth Opportunistic Municipal Income Fund, Inc.
- **CENTRAL INDEX KEY:** 0001746967
- **IRS NUMBER:** 000000000
- **STATE OF INCORPORATION:** MD

**FILING VALUES:**
- **FORM TYPE:** NPORT-P
- **SEC ACT:** 1940 Act
- **SEC FILE NUMBER:** 811-23366
- **FILM NUMBER:** 23688140

**BUSINESS ADDRESS:**
- **STREET 1:** 360 S. ROSEMARY AVE
- **STREET 2:** SUITE 1420
- **CITY:** WEST PALM BEACH
- **STATE:** FL
- **ZIP:** 33401
- **BUSINESS PHONE:** 312-445-2251

**MAIL ADDRESS:**
- **STREET 1:** 360 S. ROSEMARY AVE
- **STREET 2:** SUITE 1420
- **CITY:** WEST PALM BEACH
- **STATE:** FL
- **ZIP:** 33401

## Form NPORT-P: Monthly Portfolio Investments Report

### NPORT-P: Part A: General Information

**Item A.1. Information about the Registrant.**

- **a. Name of Registrant:** RiverNorth Opportunistic Municipal Income Fund Inc.

- **b. Investment Company Act file number:** 811-23366

- **c. CIK number of Registrant:** 0001746967

- **d. LEI of Registrant:** 549300RXJKKPD5ZG2Y84

- **e. Address and telephone number of Registrant.**

  - **Street Address 1:** 325 N LASALLE ST. SUITE 645

  - **City:** CHICAGO

  - **State:** IL

  - **Foreign country:** US

  - **Zip / Postal Code:** 60654

  - **Telephone number:** 3124452251

**Item A.2. Information about the Series.**

- **a. Name of Series:** RiverNorth Opportunistic Municipal Income Fund Inc.

- **c. LEI of Series:** 549300RXJKKPD5ZG2Y84

**Item A.3. Reporting period.**

- **a. Date of fiscal year-end:** 2023-06-30

- **b. Date as of which information is reported:** 2022-12-31

**Item A.4. Final filing**

Does the Fund anticipate that this will be its final filing on Form N-PORT? **No**

### Fund Information

**Total Assets:** $121514696.45

**Total Liabilities:** $10615721.10

**Net Assets:** $110898975.35

**Cash Not Reported:** $2700151.08

**Currency Risk Metrics (dv01):**

- 

**Credit Spread Risk - Investment Grade (dv01):**

- **3-Month:** 0.00000000 | **1-Year:** 4333.77505500 | **5-Year:** 41684.43184600 | **10-Year:** 46732.32882300 | **30-Year:** 3538.77881700

**Credit Spread Risk - Non-Investment Grade (dv01):**

- **3-Month:** 0.00000000 | **1-Year:** 0.00000000 | **5-Year:** 0.00000000 | **10-Year:** 0.00000000 | **30-Year:** 0.00000000

**Monthly Return Information**

| Class        | Month 1 Return (%)   | Month 2 Return (%)   | Month 3 Return (%)   |
|:---|:---|:---|:---|
| Class ID N/A | -5.24%               | 18.81%               | -5.12%               |

**Monthly Gains & Losses**

| Period   | Net Realized Gain/Loss   | Net Unrealized Appreciation/Depreciation   |
|:---|:---|:---|
| Month 1  | $-2008080.43             | $-1094516.37                               |
| Month 2  | $-1509543.81             | $11996384.18                               |
| Month 3  | $-709985.36              | $-874510.12                                |

**Designated Index Information**

- **Index Name:** Securities Portfolio VaR

- **Index Identifier:** N/A

### Schedule of Portfolio Investments

| Name                                                         | Title                                                                        | Identifiers                                   | Payoff Profile   | Asset Category   | Issuer Category   | Country   |   Balance | Units   | Value (USD)   | % of Net Assets   | Maturity Date   | Coupon Type   | Annualized Rate (%)   | Restricted?   |   Fair Value Level | Lending Status   |
|:---|:---|:---|:---|:---|:---|:---|---:|:---|:---|:---|:---|:---|:---|:---|---:|:---|
| Tender Option Bond Trust Receipts / Ctfs                     | Tender Option Bond Trust Receipts/Certificates                               | CUSIP: 88035DZF5<br>LEI: N/A                  | Short            | DBT              | MUN               | US        |  -1365000 | PA      | $-1365000.00  | -1.23%            | 2028-08-15      | Floating      | 3.69%                 | Yes           |                  2 | On Loan: No      |
| Georgetown Tx Utility Sys Revenue                            | City of Georgetown TX Utility System Revenue                                 | CUSIP: 373064Q56<br>LEI: 549300BSO7ULYERIVM97 | Long             | DBT              | MUN               | US        |   4000000 | PA      | $4317489.60   | 3.89%             | 2052-08-15      | Fixed         | 5.25%                 | No            |                  2 | On Loan: No      |
| Tender Option Bond Trust Receipts / Ctfs Various States      | Tender Option Bond Trust Receipts/Certificates                               | CUSIP: 88035AV73<br>LEI: N/A                  | Short            | DBT              | MUN               | US        |  -2400000 | PA      | $-2400000.00  | -2.16%            | 2030-01-01      | Floating      | 3.73%                 | Yes           |                  2 | On Loan: No      |
| Blackrock Municipal Income Trust                             | BlackRock Municipal Income Trust                                             | CUSIP: 09248F109<br>LEI: R3ITLLW1CUEQICP4XR90 | Long             | EC               | RF                | US        |     73399 | NS      | $738393.94    | 0.67%             |  |  |  | No            |                  1 | On Loan: No      |
| New York St Dorm Auth St Personal Income Tax Revenue         | New York State Dormitory Authority                                           | CUSIP: 64990FX25<br>LEI: 549300C8XO7EXTX2XU71 | Long             | DBT              | MUN               | US        |   2200000 | PA      | $2381573.26   | 2.15%             | 2041-03-15      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| Mfs High Yield Municipal Trust                               | MFS High Yield Municipal Trust                                               | CUSIP: 59318E102<br>LEI: A8WLLLHJKX1MW5QPZU93 | Long             | EC               | RF                | US        |     88324 | NS      | $276454.12    | 0.25%             |  |  |  | No            |                  1 | On Loan: No      |
| Dtf Tax-free Income 2028 Term Fund Inc                       | DTF Tax-Free Income 2028 Term Fund, Inc.                                     | CUSIP: 23334J107<br>LEI: 549300UTPMUSB8BKGI82 | Long             | EC               | RF                | US        |    124779 | NS      | $1361338.89   | 1.23%             |  |  |  | No            |                  1 | On Loan: No      |
| Tender Option Bond Trust Receipts / Ctfs Various States      | Tender Option Bond Trust Receipts/Certificates                               | CUSIP: 88035AB75<br>LEI: N/A                  | Short            | DBT              | MUN               | US        |  -1600000 | PA      | $-1600000.00  | -1.44%            | 2023-10-22      | Floating      | 3.81%                 | Yes           |                  2 | On Loan: No      |
| Blackrock Muniholdings Fund Inc                              | BlackRock MuniHoldings Fund, Inc.                                            | CUSIP: 09253N104<br>LEI: MZBVMGS24JR92TGE6Z32 | Long             | EC               | RF                | US        |     79863 | NS      | $969536.82    | 0.87%             |  |  |  | No            |                  1 | On Loan: No      |
| Tender Option Bond Trust Receipts / Ctfs Various States      | Tender Option Bond Trust Receipts/Certificates                               | CUSIP: 88035AR37<br>LEI: N/A                  | Short            | DBT              | MUN               | US        |  -3440000 | PA      | $-3440000.00  | -3.10%            | 2026-03-01      | Floating      | 3.69%                 | Yes           |                  2 | On Loan: No      |
| Invesco Quality Municipal Income Trust                       | Invesco Quality Municipal Income Trust                                       | CUSIP: 46133G107<br>LEI: WLEGDSEH0E242WVNUY02 | Long             | EC               | RF                | US        |    281243 | NS      | $2649309.06   | 2.39%             |  |  |  | No            |                  1 | On Loan: No      |
| Invesco Municipal Opportunity Trust                          | Invesco Municipal Opportunity Trust                                          | CUSIP: 46132C107<br>LEI: WERC5RXCUSU16MOTZ848 | Long             | EC               | RF                | US        |     34406 | NS      | $340963.46    | 0.31%             |  |  |  | No            |                  1 | On Loan: No      |
| Tender Option Bond Trust Receipts / Ctfs Various States      | Tender Option Bond Trust Receipts/Certificates                               | CUSIP: 88034WMF8<br>LEI: N/A                  | Short            | DBT              | MUN               | US        |  -3000000 | PA      | $-3000000.00  | -2.71%            | 2036-12-01      | Floating      | 3.74%                 | Yes           |                  2 | On Loan: No      |
| Blackrock Liquidity Funds Municash                           | BlackRock Liquidity Funds MuniCash                                           | CUSIP: 09248U841<br>LEI: 549300RWBJ885673DL84 | Long             | STIV             | RF                | US        |  14325608 | NS      | $14324175.84  | 12.92%            |  |  |  | No            |                  1 | On Loan: No      |
| Tender Option Bond Trust Receipts / Ctfs Various States      | Tender Option Bond Trust Receipts/Certificates                               | CUSIP: 88035AQR5<br>LEI: N/A                  | Short            | DBT              | MUN               | US        |  -3720000 | PA      | $-3720000.00  | -3.35%            | 2028-06-15      | Floating      | 3.69%                 | Yes           |                  2 | On Loan: No      |
| Chicago Board of Trade                                       | US Long Bond Future                                                          | CUSIP: N/A<br>LEI: 549300EX04Q2QBFQTQ27       | N/A              | DIR              | CORP              | US        |      -165 | NC      | $-20681718.75 | -18.65%           |  |  |  | No            |                  1 | On Loan: No      |
| Nuveen Municipal Credit Income Fund                          | Nuveen Dividend Advantage Municipal Fund 3                                   | CUSIP: 67070X101<br>LEI: 54930078DL3R0VSYW338 | Long             | EC               | RF                | US        |    391157 | NS      | $4725176.56   | 4.26%             |  |  |  | No            |                  1 | On Loan: No      |
| Tender Option Bond Trust Receipts / Ctfs Various States      | Tender Option Bond Trust Receipts/Certificates                               | CUSIP: 88035AZ46<br>LEI: N/A                  | Short            | DBT              | MUN               | US        |  -4000000 | PA      | $-4000000.00  | -3.61%            | 2046-07-01      | Floating      | 3.71%                 | Yes           |                  2 | On Loan: No      |
| Massachusetts St Sch Bldg Auth Sales Tax Revenue             | Massachusetts School Building Authority                                      | CUSIP: 576000YW7<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |   1820000 | PA      | $1961985.48   | 1.77%             | 2045-08-15      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| Pennsylvania St Univ                                         | Pennsylvania State University                                                | CUSIP: 709235B61<br>LEI: 549300QDK4O4XCJ47X56 | Long             | DBT              | MUN               | US        |   3750000 | PA      | $3987204.38   | 3.60%             | 2043-09-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| Tender Option Bond Trust                                     | Tender Option Bond Trust Receipts/Certificates                               | CUSIP: 88034NH49<br>LEI: N/A                  | Short            | DBT              | MUN               | US        |  -3275000 | PA      | $-3275000.00  | -2.95%            | 2043-07-01      | Floating      | 3.86%                 | Yes           |                  2 | On Loan: No      |
| Blackrock Muniyield Quality Fund Iii Inc                     | BlackRock MuniYield Quality Fund III, Inc.                                   | CUSIP: 09254E103<br>LEI: UB5J2GS6Q51M6A2L8886 | Long             | EC               | RF                | US        |    478292 | NS      | $5361653.32   | 4.83%             |  |  |  | No            |                  1 | On Loan: No      |
| Tender Option Bond Trust Receipts / Ctfs Various States      | Tender Option Bond Trust Receipts/Certificates                               | CUSIP: 88035ARV5<br>LEI: N/A                  | Short            | DBT              | MUN               | US        |  -2320000 | PA      | $-2320000.00  | -2.09%            | 2028-12-01      | Floating      | 3.69%                 | Yes           |                  2 | On Loan: No      |
| Tender Option Bond Trust Receipts / Ctfs Various States      | Tender Option Bond Trust Receipts/Certificates                               | CUSIP: 88035EBS1<br>LEI: N/A                  | Short            | DBT              | MUN               | US        |  -2000000 | PA      | $-2000000.00  | -1.80%            | 2052-12-01      | Floating      | 3.78%                 | Yes           |                  2 | On Loan: No      |
| Puerto Rico Sales Tax Fing Corp Sales Tax Revenue            | Puerto Rico Sales Tax Financing Corp. Sales Tax Revenue                      | CUSIP: 74529JRL1<br>LEI: 549300EIUFISISP8X671 | Long             | DBT              | MUN               | PR        |   2500000 | PA      | $2175225.50   | 1.96%             | 2058-07-01      | Fixed         | 4.78%                 | No            |                  2 | On Loan: No      |
| Los Angeles Ca Unif Sch Dist                                 | Los Angeles Unified School District                                          | CUSIP: 5446466W7<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |   5000000 | PA      | $5340670.00   | 4.82%             | 2042-07-01      | Fixed         | 5.25%                 | No            |                  2 | On Loan: No      |
| Sacramento Ca Wtr Revenue                                    | City of Sacramento CA Water Revenue                                          | CUSIP: 786089HY1<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |   4300000 | PA      | $4656392.60   | 4.20%             | 2047-09-01      | Fixed         | 5.25%                 | No            |                  2 | On Loan: No      |
| New York Ny                                                  | City of New York NY                                                          | CUSIP: 64966MXC8<br>LEI: 549300ABYZD2SFD5JB29 | Long             | DBT              | MUN               | US        |   5000000 | PA      | $5452263.50   | 4.92%             | 2035-03-01      | Fixed         | 5.25%                 | No            |                  2 | On Loan: No      |
| Invesco Municipal Trust                                      | Invesco Municipal Trust                                                      | CUSIP: 46131J103<br>LEI: GKS5Y4B1VKHV66WSPK53 | Long             | EC               | RF                | US        |      9728 | NS      | $96307.20     | 0.09%             |  |  |  | No            |                  1 | On Loan: No      |
| Dallas Tx Area Rapid Transit Sales Tax Revenue               | Dallas Area Rapid Transit                                                    | CUSIP: 235241WQ5<br>LEI: 75YWM81F2R6UQGJIEW47 | Long             | DBT              | MUN               | US        |   2900000 | PA      | $3102124.20   | 2.80%             | 2047-12-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| Blackrock Muniholdings Quality Fund Ii Inc                   | BlackRock MuniHoldings Quality Fund II, Inc.                                 | CUSIP: 09254C107<br>LEI: V04K6JK5YHD4O5SHSC34 | Long             | EC               | RF                | US        |      6414 | NS      | $63819.30     | 0.06%             |  |  |  | No            |                  1 | On Loan: No      |
| Bourbonnais Il                                               | Village of Bourbonnais IL                                                    | CUSIP: 102014EW3<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |   1000000 | PA      | $1091316.80   | 0.98%             | 2046-12-01      | Fixed         | 5.25%                 | No            |                  2 | On Loan: No      |
| Nuveen New York Select Tax-free Income Portfolio             | Nuveen New York Select Tax-Free Income Portfolio                             | CUSIP: 67063V104<br>LEI: 549300O6PCT8Y389MD53 | Long             | EC               | RF                | US        |     20890 | NS      | $242115.10    | 0.22%             |  |  |  | No            |                  1 | On Loan: No      |
| Tender Option Bond Trust Receipts / Ctfs Various States      | Tender Option Bond Trust Receipts/Certificates                               | CUSIP: 88035ATY7<br>LEI: N/A                  | Short            | DBT              | MUN               | US        |  -2400000 | PA      | $-2400000.00  | -2.16%            | 2047-05-15      | Floating      | 3.69%                 | Yes           |                  2 | On Loan: No      |
| Blackrock Muniyield Quality Fund Inc                         | BlackRock MuniYield Quality Fund, Inc.                                       | CUSIP: 09254F100<br>LEI: TFKEE3VA3GBE5LOK5U77 | Long             | EC               | RF                | US        |    101189 | NS      | $1173792.40   | 1.06%             |  |  |  | No            |                  1 | On Loan: No      |
| Chicago Il Park Dist                                         | Chicago Park District                                                        | CUSIP: 167615M42<br>LEI: 549300DNSTZGBZLIU409 | Long             | DBT              | MUN               | US        |   2000000 | PA      | $1527130.00   | 1.38%             | 2034-01-01      | Fixed         | 2.53%                 | No            |                  2 | On Loan: No      |
| Tender Option Bond Trust Receipts / Ctfs Various States      | Tender Option Bond Trust Receipts/Certificates                               | CUSIP: 88035AE49<br>LEI: N/A                  | Short            | DBT              | MUN               | US        |  -3000000 | PA      | $-3000000.00  | -2.71%            | 2052-08-15      | Floating      | 3.76%                 | Yes           |                  2 | On Loan: No      |
| Nuveen Municipal Value Fund Inc                              | Nuveen Municipal Value Fund, Inc.                                            | CUSIP: 670928100<br>LEI: 549300TFLBQ7LJSP8B20 | Long             | EC               | RF                | US        |    321515 | NS      | $2765029.00   | 2.49%             |  |  |  | No            |                  1 | On Loan: No      |
| Detroit Mi Downtown Dev Auth Tax Increment Revenue           | Detroit Downtown Development Authority                                       | CUSIP: 251135GR4<br>LEI: 549300WO3NSMP6FECO66 | Long             | DBT              | MUN               | US        |   4915000 | PA      | $4925049.70   | 4.44%             | 2043-07-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| Mesa Az Utility Sys Revenue                                  | City of Mesa AZ Utility System Revenue                                       | CUSIP: 590545W54<br>LEI: 549300L1QYAKFHSIGE94 | Long             | DBT              | MUN               | US        |   5000000 | PA      | $5437047.50   | 4.90%             | 2046-07-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| Univ Of California Ca Rgts Med Center Pooled Revenue         | Regents of the University of California Medical Center Pooled Revenue        | CUSIP: 913366KS8<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |   3000000 | PA      | $3236103.30   | 2.92%             | 2047-05-15      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| Blackrock California Municipal Income Trust                  | BlackRock California Municipal Income Trust                                  | CUSIP: 09248E102<br>LEI: LE6236HQD6DXEGUHE217 | Long             | EC               | RF                | US        |    101467 | NS      | $1098887.61   | 0.99%             |  |  |  | No            |                  1 | On Loan: No      |
| Denver City & Cnty Co Arpt Revenue                           | City & County of Denver Co. Airport System Revenue                           | CUSIP: 249182LX2<br>LEI: MMTY7HA2MSCBUO4F7J71 | Long             | DBT              | MUN               | US        |   4000000 | PA      | $4145987.60   | 3.74%             | 2043-12-01      | Fixed         | 5.25%                 | No            |                  2 | On Loan: No      |
| Macon Cnty Il Sch Dist #61                                   | Macon County School District No 61 Decatur                                   | CUSIP: 555597GZ0<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |   5000000 | PA      | $5034840.00   | 4.54%             | 2036-12-01      | Fixed         | 4.00%                 | No            |                  2 | On Loan: No      |
| Nuveen Amt-free Quality Municipal Income Fund                | Nuveen AMT-Free Quality Municipal Income Fund                                | CUSIP: 670657105<br>LEI: 549300OTYQOOXS64NI63 | Long             | EC               | RF                | US        |    635865 | NS      | $7229785.05   | 6.52%             |  |  |  | No            |                  1 | On Loan: No      |
| South Carolina St Public Svc Auth Revenue                    | South Carolina Public Service Authority                                      | CUSIP: 837151U49<br>LEI: EMBXY64GWKA9MZGFUD26 | Long             | DBT              | MUN               | US        |   2500000 | PA      | $2744507.50   | 2.47%             | 2052-12-01      | Fixed         | 5.75%                 | No            |                  2 | On Loan: No      |
| Alliancebernstein National Municipal Income Fund Inc         | AllianceBernstein National Municipal Income Fund, Inc.                       | CUSIP: 01864U106<br>LEI: MNYPOOOZYY8V01GEIT28 | Long             | EC               | RF                | US        |    133718 | NS      | $1401364.64   | 1.26%             |  |  |  | No            |                  1 | On Loan: No      |
| Tender Option Bond Trust                                     | Tender Option Bond Trust Receipts/Certificates                               | CUSIP: 88034NXW9<br>LEI: MMTY7HA2MSCBUO4F7J71 | Short            | DBT              | MUN               | US        |  -4000000 | PA      | $-4000000.00  | -3.61%            | 2026-03-01      | Floating      | 3.69%                 | Yes           |                  2 | On Loan: No      |
| Illinois St                                                  | State of Illinois                                                            | CUSIP: 452152Q46<br>LEI: 54930048FV8RWPR02D67 | Long             | DBT              | MUN               | US        |   1500000 | PA      | $1537997.40   | 1.39%             | 2025-11-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| Tender Option Bond Trust Receipts / Ctfs                     | Tender Option Bond Trust Receipts/Certificates                               | CUSIP: 88035D3Z6<br>LEI: N/A                  | Short            | DBT              | MUN               | US        |  -1600000 | PA      | $-1600000.00  | -1.44%            | 2029-12-01      | Floating      | 3.69%                 | Yes           |                  2 | On Loan: No      |
| Washington St Convention Center Public Facs Dist             | Washington State Convention Center Public Facilities District                | CUSIP: 93976AEL2<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |   1620000 | PA      | $1292468.56   | 1.17%             | 2058-07-01      | Fixed         | 4.00%                 | No            |                  2 | On Loan: No      |
| Oklahoma City Ok Arpt Trust                                  | Oklahoma City Airport Trust                                                  | CUSIP: 6785354E2<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |   4000000 | PA      | $4088929.20   | 3.69%             | 2043-07-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| S Estrn Pa Transprtn Auth                                    | Southeastern Pennsylvania Transportation Authority                           | CUSIP: 842039FQ7<br>LEI: 98450061A2F3FD36E493 | Long             | DBT              | MUN               | US        |   2000000 | PA      | $2195306.00   | 1.98%             | 2047-06-01      | Fixed         | 5.25%                 | No            |                  2 | On Loan: No      |
| San Francisco Ca Bay Area Rapid Transit Dist                 | San Francisco Bay Area Rapid Transit District                                | CUSIP: 797661C86<br>LEI: 549300Y3C3QUMLE3FY58 | Long             | DBT              | MUN               | US        |   4000000 | PA      | $4469502.00   | 4.03%             | 2047-08-01      | Fixed         | 5.25%                 | No            |                  2 | On Loan: No      |
| Nuveen Amt-free Municipal Credit Income Fund                 | Nuveen Dividend Advantage Municipal Income Fund                              | CUSIP: 67071L106<br>LEI: 549300LBMO1C0IG71T03 | Long             | EC               | RF                | US        |     48630 | NS      | $590368.20    | 0.53%             |  |  |  | No            |                  1 | On Loan: No      |
| Gtr Asheville Regl Arpt Auth Nc Arpt Sys Revenue             | Greater Asheville Regional Airport Authority                                 | CUSIP: 39160CAT4<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |   3000000 | PA      | $3171649.20   | 2.86%             | 2052-07-01      | Fixed         | 5.50%                 | No            |                  2 | On Loan: No      |
| Texas St Priv Activity Bond Surface Transprtn Corp Revenue   | Texas Private Activity Bond Surface Transportation Corp.                     | CUSIP: 882667AL2<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |   1090000 | PA      | $1053215.33   | 0.95%             | 2050-12-31      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| Nuveen Intermediate Duration Quality Municipal Term Fund     | Nuveen Intermediate Duration Quality Municipal Term Fund                     | CUSIP: 670677103<br>LEI: 549300K6EBT226YJ7561 | Long             | EC               | RF                | US        |      6914 | NS      | $86355.86     | 0.08%             |  |  |  | No            |                  1 | On Loan: No      |
| Tender Option Bond Trust                                     | Tender Option Bond Trust Receipts/Certificates                               | CUSIP: 88034NYC2<br>LEI: MMTY7HA2MSCBUO4F7J71 | Short            | DBT              | MUN               | US        |  -3000000 | PA      | $-3000000.00  | -2.71%            | 2026-07-01      | Floating      | 3.81%                 | Yes           |                  2 | On Loan: No      |
| Pefa Inc Ia Gas Proj Revenue                                 | PEFA, Inc.                                                                   | CUSIP: 70556CAB0<br>LEI: 549300RSE249DJNRHY07 | Long             | DBT              | MUN               | US        |   2500000 | PA      | $2560496.75   | 2.31%             | 2049-09-01      | Floating      | 5.00%                 | No            |                  2 | On Loan: No      |
| Honolulu City & Cnty Hi                                      | City & County of Honolulu HI                                                 | CUSIP: 438687FU4<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |   7650000 | PA      | $8213407.20   | 7.41%             | 2042-09-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| Massachusetts St Dev Fin Agy Revenue                         | Massachusetts Development Finance Agency                                     | CUSIP: 57583UA81<br>LEI: 549300UZSVMFXJK08K70 | Long             | DBT              | MUN               | US        |   2000000 | PA      | $2014160.00   | 1.82%             | 2044-03-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| Nuveen California Quality Municipal Income Fund              | Nuveen California Quality Municipal Income Fund                              | CUSIP: 67066Y105<br>LEI: 549300ZT6V9X5U9BHR46 | Long             | EC               | RF                | US        |    302859 | NS      | $3352649.13   | 3.02%             |  |  |  | No            |                  1 | On Loan: No      |
| Blackrock Municipal 2030 Target Term Trust                   | BlackRock Municipal 2030 Target Term Trust                                   | CUSIP: 09257P105<br>LEI: 549300TDIJ2J8F6X3N04 | Long             | EC               | RF                | US        |     46367 | NS      | $987153.43    | 0.89%             |  |  |  | No            |                  1 | On Loan: No      |
| Sweetwater Ca Union High Sch Dist                            | Sweetwater Union High School District                                        | CUSIP: 870462SF6<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |   2000000 | PA      | $1966942.60   | 1.77%             | 2042-08-01      | Fixed         | 4.00%                 | No            |                  2 | On Loan: No      |
| Multnomah-clackamas Cntys Or Centennial Sch Dist #28jt       | Multnomah-Clackamas Counties Centennial School District No 28JT              | CUSIP: 625485DR5<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |   4655000 | PA      | $5026518.34   | 4.53%             | 2050-06-15      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| Tender Option Bond Trust                                     | Tender Option Bond Trust Receipts/Certificates                               | CUSIP: 88034NVY7<br>LEI: MMTY7HA2MSCBUO4F7J71 | Short            | DBT              | MUN               | US        |  -4000000 | PA      | $-4000000.00  | -3.61%            | 2026-01-01      | Floating      | 3.69%                 | Yes           |                  2 | On Loan: No      |
| Blackrock Municipal Income Trust Ii                          | BlackRock Municipal Income Trust II                                          | CUSIP: 09249N101<br>LEI: 17UVWS2OK706BUPLKK60 | Long             | EC               | RF                | US        |     54717 | NS      | $565226.61    | 0.51%             |  |  |  | No            |                  1 | On Loan: No      |
| Tender Option Bond Trust Receipts / Ctfs Various States      | Tender Option Bond Trust Receipts/Certificates                               | CUSIP: 88035AC25<br>LEI: N/A                  | Short            | DBT              | MUN               | US        |  -3200000 | PA      | $-3200000.00  | -2.89%            | 2047-08-01      | Floating      | 3.69%                 | Yes           |                  2 | On Loan: No      |
| Tender Option Bond Trust Receipts / Ctfs Various States      | Tender Option Bond Trust Receipts/Certificates                               | CUSIP: 88035A2R1<br>LEI: N/A                  | Short            | DBT              | MUN               | US        |  -1340000 | PA      | $-1340000.00  | -1.21%            | 2038-02-01      | Floating      | 3.69%                 | Yes           |                  2 | On Loan: No      |
| Triborough Ny Bridge & Tunnel Auth Revenues                  | Triborough Bridge & Tunnel Authority                                         | CUSIP: 89602RDV4<br>LEI: 54930020ZN4LQF7K3456 | Long             | DBT              | MUN               | US        |   3750000 | PA      | $3935156.63   | 3.55%             | 2043-11-15      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| Tender Option Bond Trust Receipts / Ctfs                     | Tender Option Bond Trust Receipts/Certificates                               | CUSIP: 88035DZH1<br>LEI: N/A                  | Short            | DBT              | MUN               | US        |  -1650000 | PA      | $-1650000.00  | -1.49%            | 2030-03-15      | Floating      | 3.69%                 | Yes           |                  2 | On Loan: No      |
| Nuveen California Municipal Va                               | Nuveen California Municipal Value Fund                                       | CUSIP: 67062C107<br>LEI: 549300TMONWV3LX8YU60 | Long             | EC               | RF                | US        |     56828 | NS      | $480196.60    | 0.43%             |  |  |  | No            |                  1 | On Loan: No      |
| Tender Option Bond Trust Receipts / Ctfs Various States      | Tender Option Bond Trust Receipts/Certificates                               | CUSIP: 88034U6B9<br>LEI: N/A                  | Short            | DBT              | MUN               | US        |  -3000000 | PA      | $-3000000.00  | -2.71%            | 2026-05-15      | Floating      | 3.69%                 | Yes           |                  2 | On Loan: No      |
| Will Cnty Il Sch Dist #114 Manhattan                         | Will County School District No 114 Manhattan                                 | CUSIP: 968838KJ0<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |   2215000 | PA      | $2432017.95   | 2.19%             | 2052-09-01      | Fixed         | 5.50%                 | No            |                  2 | On Loan: No      |
| Tender Option Bond Trust Receipts / Ctfs Various States      | Tender Option Bond Trust Receipts/Certificates                               | CUSIP: 88035AE64<br>LEI: N/A                  | Short            | DBT              | MUN               | US        |  -4000000 | PA      | $-4000000.00  | -3.61%            | 2052-08-01      | Floating      | 3.20%                 | Yes           |                  2 | On Loan: No      |
| Blackrock Municipal Income Quality Trust                     | BlackRock Municipal Income Quality Trust                                     | CUSIP: 092479104<br>LEI: ZQ1Z8W71OQGQTC6ZJ410 | Long             | EC               | RF                | US        |     51147 | NS      | $580518.45    | 0.52%             |  |  |  | No            |                  1 | On Loan: No      |
| Chicago Il                                                   | City of Chicago IL                                                           | CUSIP: 167486WN5<br>LEI: T5UYO5SYLC8K73MJQX30 | Long             | DBT              | MUN               | US        |   3385000 | PA      | $3453955.50   | 3.11%             | 2033-01-01      | Fixed         | 5.50%                 | No            |                  2 | On Loan: No      |
| Pioneer Municipal High Income Fund Trust                     | Pioneer Municipal High Income Fund Trust                                     | CUSIP: 723763108<br>LEI: 1SKUXW31ZFWF61CETQ82 | Long             | EC               | RF                | US        |    166588 | NS      | $1429325.04   | 1.29%             |  |  |  | No            |                  1 | On Loan: No      |
| Chicago Board of Trade                                       | US 10 Yr Note Future                                                         | CUSIP: N/A<br>LEI: 549300EX04Q2QBFQTQ27       | N/A              | DIR              | CORP              | US        |      -360 | NC      | $-40426875.00 | -36.45%           |  |  |  | No            |                  1 | On Loan: No      |
| Port Auth Of New York & New Jersey Ny                        | Port Authority of New York & New Jersey                                      | CUSIP: 73358XFS6<br>LEI: 54930006MR4KZ4W74Z83 | Long             | DBT              | MUN               | US        |   5000000 | PA      | $5387624.50   | 4.86%             | 2052-08-01      | Fixed         | 5.50%                 | No            |                  2 | On Loan: No      |
| Nuveen Quality Municipal Income Fund                         | Nuveen Quality Municipal Income Fund                                         | CUSIP: 67066V101<br>LEI: 549300RDIO25ZNWCOA97 | Long             | EC               | RF                | US        |    509184 | NS      | $6008371.20   | 5.42%             |  |  |  | No            |                  1 | On Loan: No      |
| Blackrock Municipal Income Fund Inc                          | BlackRock Municipal Income Fund, Inc.                                        | CUSIP: 09253X102<br>LEI: W7IEW9KTXVCYG8ZQQV11 | Long             | EC               | RF                | US        |     64330 | NS      | $728858.90    | 0.66%             |  |  |  | No            |                  1 | On Loan: No      |
| Tender Option Bond Trust                                     | Tender Option Bond Trust Receipts/Certificates                               | CUSIP: 88034NE34<br>LEI: MMTY7HA2MSCBUO4F7J71 | Short            | DBT              | MUN               | US        |  -3000000 | PA      | $-3000000.00  | -2.71%            | 2043-12-01      | Floating      | 3.91%                 | Yes           |                  2 | On Loan: No      |
| San Francisco Calif City &cnty Arpts Commn Intl Arpt Rev     | San Francisco City & County Airport Comm-San Francisco International Airport | CUSIP: 79766DGF0<br>LEI: 54930055TIDYHNDP4F84 | Long             | DBT              | MUN               | US        |   1850000 | PA      | $1870195.90   | 1.69%             | 2046-05-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| Tender Option Bond Trust                                     | Tender Option Bond Trust Receipts/Certificates                               | CUSIP: 88034NJ62<br>LEI: N/A                  | Short            | DBT              | MUN               | US        |  -5735000 | PA      | $-5735000.00  | -5.17%            | 2042-09-01      | Floating      | 3.69%                 | Yes           |                  2 | On Loan: No      |
| Puerto Rico Cmwlth Aqueduct &swr Auth Revenue                | Puerto Rico Commonwealth Aqueduct & Sewer Authority                          | CUSIP: 745160TH4<br>LEI: N/A                  | Long             | DBT              | MUN               | PR        |   2000000 | PA      | $1609018.40   | 1.45%             | 2042-07-01      | Fixed         | 4.00%                 | Yes           |                  2 | On Loan: No      |
| Intermountain Pwr Agy Ut Pwr Sply Revenue                    | Intermountain Power Agency                                                   | CUSIP: 45884AB85<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |   2495000 | PA      | $2726087.90   | 2.46%             | 2043-07-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| Western Asset Municipal High Income Fund Inc                 | Western Asset Municipal High Income Fund, Inc.                               | CUSIP: 95766N103<br>LEI: 549300V8S0EC6SV7H926 | Long             | EC               | RF                | US        |     31964 | NS      | $203930.32    | 0.18%             |  |  |  | No            |                  1 | On Loan: No      |
| Nuveen Georgia Quality Municipal Income Fund                 | Nuveen Georgia Quality Municipal Income Fund                                 | CUSIP: 67072B107<br>LEI: 54930023QNPVRWXW1U13 | Long             | EC               | RF                | US        |     10495 | NS      | $106302.81    | 0.10%             |  |  |  | No            |                  1 | On Loan: No      |
| Tender Option Bond Trust Receipts / Ctfs Various States      | Tender Option Bond Trust Receipts/Certificates                               | CUSIP: 88034U5Z7<br>LEI: N/A                  | Short            | DBT              | MUN               | US        |  -3000000 | PA      | $-3000000.00  | -2.71%            | 2026-09-01      | Floating      | 3.69%                 | Yes           |                  2 | On Loan: No      |
| Tender Option Bond Trust Receipts / Ctfs Various States      | Tender Option Bond Trust Receipts/Certificates                               | CUSIP: 88035APQ8<br>LEI: N/A                  | Short            | DBT              | MUN               | US        |  -1385000 | PA      | $-1385000.00  | -1.25%            | 2046-05-01      | Floating      | 3.21%                 | Yes           |                  2 | On Loan: No      |
| Western Asset Managed Municipals Fund Inc                    | Western Asset Managed Municipals Fund, Inc.                                  | CUSIP: 95766M105<br>LEI: 549300HVO8EY2T8K4F73 | Long             | EC               | RF                | US        |    532462 | NS      | $5361892.34   | 4.83%             |  |  |  | No            |                  1 | On Loan: No      |
| Tender Option Bond Trust Receipts / Ctfs Various States      | Tender Option Bond Trust Receipts/Certificates                               | CUSIP: 88035ATR2<br>LEI: N/A                  | Short            | DBT              | MUN               | US        |  -1995000 | PA      | $-1995000.00  | -1.80%            | 2043-07-01      | Floating      | 3.19%                 | Yes           |                  2 | On Loan: No      |
| Las Vegas Nv Convention & Visitors Auth Convention Ctr Expan | Las Vegas Convention & Visitors Authority                                    | CUSIP: 51771FAT3<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |   2000000 | PA      | $2083912.80   | 1.88%             | 2043-07-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |

### Signature

**Date Signed:** 2023-01-30

**Name of Applicant:** RiverNorth Opportunistic Municipal Income Fund Inc.

**Signature:** Jonathan M. Mohrhardt

**Name of Signer:** Jonathan M. Mohrhardt

**Title:** Treasurer & Chief Financial Officer