# EDGAR Filing Document

**Accession Number:** 0001082744
**File Stem:** 0001082744-26-000080
**Filing Date:** 2026-6
**Character Count:** 44664
**Document Hash:** dc2145f1ead0477064df9f3252a8c602
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001082744-26-000080.hdr.sgml**: 20260626

**ACCESSION NUMBER**: 0001082744-26-000080

**CONFORMED SUBMISSION TYPE**: NPORT-P

**PUBLIC DOCUMENT COUNT**: 2

**CONFORMED PERIOD OF REPORT**: 20260430

**FILED AS OF DATE**: 20260626

**DATE AS OF CHANGE**: 20260626

**PERIOD START**: 20260731

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Viking Mutual Funds
- **CENTRAL INDEX KEY:** 0001082744

**ORGANIZATION NAME:**
- **EIN:** 000000000
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 0731

**FILING VALUES:**
- **FORM TYPE:** NPORT-P
- **SEC ACT:** 1940 Act
- **SEC FILE NUMBER:** 811-09277
- **FILM NUMBER:** 261124913

**BUSINESS ADDRESS:**
- **STREET 1:** PO BOX 500
- **CITY:** MINOT
- **STATE:** ND
- **ZIP:** 58702-0500
- **BUSINESS PHONE:** 701-852-5292

**MAIL ADDRESS:**
- **STREET 1:** PO BOX 500
- **CITY:** MINOT
- **STATE:** ND
- **ZIP:** 58702-0500

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** VIKING MUTUAL FUNDS
- **DATE OF NAME CHANGE:** 19990325

## Series and Classes Contracts Data

### Oklahoma Municipal Fund (Series ID: S000058946)

| Class ID   | Class Name   | Ticker Symbol   |
|:---|:---|:---|
| C000193250 | Class I      | OKMIX           |
| C000193251 | Class A      | OKMUX           |

## Nport-Ex

**Schedule of Investments** – April 30, 2026 *(unaudited)*

Oklahoma Municipal Fund

---

| | | |
|:---|:---|:---|
|  | &nbsp;&nbsp; **Principal** | &nbsp;&nbsp; **Fair**  |
|  | &nbsp;&nbsp; **Amount** | &nbsp;&nbsp; **Value**  |
| &nbsp;&nbsp; **MUNICIPAL BONDS (96.0%)^** |  |  |
| &nbsp;&nbsp; **Education (1.3%)** |  |  |
| &nbsp;&nbsp; OKLAHOMA DEVELOPMENT FINANCE AUTHORITY 5.000% 06/01/2039 | &nbsp;&nbsp; 19000  | $&nbsp;&nbsp; 19359  |
| &nbsp;&nbsp; UNIVERSITY OF OKLAHOMA/THE 4.000% 07/01/2040 | &nbsp;&nbsp; 500000  | &nbsp;&nbsp; 500345  |
|  |  | &nbsp;&nbsp; 519704  |
| &nbsp;&nbsp; **General Obligation (1.6%)** |  |  |
| &nbsp;&nbsp; CITY OF BROKEN ARROW OK 4.000% 12/01/2038 CALLABLE @ 100.000 12/01/2028 | &nbsp;&nbsp; 610000  | &nbsp;&nbsp; 615893  |
|  |  | &nbsp;&nbsp; 615893  |
| &nbsp;&nbsp; **Health Care (1.2%)** |  |  |
| &nbsp;&nbsp; OKLAHOMA COUNTY FINANCE AUTHORITY 4.000% 04/01/2041 CALLABLE @ 100.000 04/01/2031 | &nbsp;&nbsp; 250000  | &nbsp;&nbsp; 252635  |
| &nbsp;&nbsp; OKLAHOMA DEVELOPMENT FINANCE AUTHORITY 4.000% 08/15/2038 | &nbsp;&nbsp; 250000  | &nbsp;&nbsp; 240820  |
|  |  | &nbsp;&nbsp; 493455  |
| &nbsp;&nbsp; **Housing (13.6%)** |  |  |
| &nbsp;&nbsp; CLEVELAND COUNTY HOME LOAN AUTHORITY 4.600% 07/01/2049 CALLABLE @ 100.000 07/01/2034 | &nbsp;&nbsp; 500000  | &nbsp;&nbsp; 489360  |
| &nbsp;&nbsp; CLEVELAND COUNTY HOME LOAN AUTHORITY 4.700% 07/01/2045 CALLABLE @ 100.000 01/01/2036 | &nbsp;&nbsp; 500000  | &nbsp;&nbsp; 502015  |
| &nbsp;&nbsp; OKLAHOMA HOUSING FINANCE AGENCY 4.450% 09/01/2044 CALLABLE @ 100.000 09/01/2032 | &nbsp;&nbsp; 2000000  | &nbsp;&nbsp; 2028180  |
| &nbsp;&nbsp; OKLAHOMA HOUSING FINANCE AGENCY 4.400% 09/01/2044 CALLABLE @ 100.000 03/01/2033 | &nbsp;&nbsp; 870000  | &nbsp;&nbsp; 877439  |
| &nbsp;&nbsp; OKLAHOMA HOUSING FINANCE AGENCY 4.600% 09/01/2049 CALLABLE @ 100.000 03/01/2033 | &nbsp;&nbsp; 1000000  | &nbsp;&nbsp; 992350  |
| &nbsp;&nbsp; TULSA COUNTY HOME FINANCE AUTHORITY 4.550% 07/01/2049 CALLABLE @ 100.000 07/01/2034 | &nbsp;&nbsp; 500000  | &nbsp;&nbsp; 489310  |
|  |  | &nbsp;&nbsp; 5378654  |
| &nbsp;&nbsp; **Other Revenue (71.1%)** |  |  |
| &nbsp;&nbsp; BRYAN COUNTY SCHOOL FINANCE AUTHORITY 5.000% 12/01/2033 | &nbsp;&nbsp; 800000  | &nbsp;&nbsp; 843560  |
| &nbsp;&nbsp; BRYAN COUNTY SCHOOL FINANCE AUTHORITY 4.125% 12/01/2037 CALLABLE @ 100.000 12/01/2033 | &nbsp;&nbsp; 1000000  | &nbsp;&nbsp; 994710  |
| &nbsp;&nbsp; CADDO COUNTY EDUCATIONAL FACILITIES AUTHORITY 5.000% 09/01/2033 | &nbsp;&nbsp; 645000  | &nbsp;&nbsp; 689421  |
| &nbsp;&nbsp; CADDO COUNTY EDUCATIONAL FACILITIES AUTHORITY 5.000% 09/01/2034 | &nbsp;&nbsp; 735000  | &nbsp;&nbsp; 789662  |
| &nbsp;&nbsp; CADDO COUNTY GOVERNMENTAL BUILDING AUTHORITY 5.000% 09/01/2040 CALLABLE @ 100.000 09/01/2028 | &nbsp;&nbsp; 1010000  | &nbsp;&nbsp; 1033381  |
| &nbsp;&nbsp; CHOUTEAU EDUCATIONAL FACILITIES AUTHORITY 4.000% 09/01/2032 | &nbsp;&nbsp; 350000  | &nbsp;&nbsp; 352643  |
| &nbsp;&nbsp; CHOUTEAU EDUCATIONAL FACILITIES AUTHORITY 4.000% 09/01/2034 | &nbsp;&nbsp; 240000  | &nbsp;&nbsp; 239422  |
| &nbsp;&nbsp; CREEK COUNTY EDUCATIONAL FACILITIES AUTHORITY 4.125% 09/01/2048 CALLABLE @ 100.000 09/01/2034 | &nbsp;&nbsp; 500000  | &nbsp;&nbsp; 471030  |
| &nbsp;&nbsp; CREEK COUNTY PUBLIC FACILITIES AUTHORITY 5.000% 08/01/2048 CALLABLE @ 100.000 08/01/2032 | &nbsp;&nbsp; 2000000  | &nbsp;&nbsp; 2012900  |
| &nbsp;&nbsp; DELAWARE COUNTY EDUCATIONAL FACILITIES AUTHORITY 4.250% 09/01/2033 | &nbsp;&nbsp; 150000  | &nbsp;&nbsp; 151879  |
| &nbsp;&nbsp; DELAWARE COUNTY EDUCATIONAL FACILITIES AUTHORITY 4.375% 09/01/2034 | &nbsp;&nbsp; 125000  | &nbsp;&nbsp; 127545  |
| &nbsp;&nbsp; DELAWARE COUNTY EDUCATIONAL FACILITIES AUTHORITY 4.625% 09/01/2036 CALLABLE @ 100.000 09/01/2035 | &nbsp;&nbsp; 200000  | &nbsp;&nbsp; 204786  |
| &nbsp;&nbsp; ELLIS COUNTY EDUCATIONAL FACILITIES AUTHORITY 5.000% 09/01/2040 CALLABLE @ 100.000 09/01/2035 | &nbsp;&nbsp; 715000  | &nbsp;&nbsp; 770391  |
| &nbsp;&nbsp; ELLIS COUNTY EDUCATIONAL FACILITIES AUTHORITY 5.000% 09/01/2045 CALLABLE @ 100.000 09/01/2035 | &nbsp;&nbsp; 250000  | &nbsp;&nbsp; 260065  |
| &nbsp;&nbsp; GRADY COUNTY SCHOOL FINANCE AUTHORITY 5.125% 12/01/2039 CALLABLE @ 100.000 12/01/2035 | &nbsp;&nbsp; 500000  | &nbsp;&nbsp; 548045  |
| &nbsp;&nbsp; GRADY COUNTY SCHOOL FINANCE AUTHORITY 5.125% 12/01/2040 CALLABLE @ 100.000 12/01/2035 | &nbsp;&nbsp; 500000  | &nbsp;&nbsp; 544950  |
| &nbsp;&nbsp; HOBART EDUCATIONAL FACILITIES AUTHORITY 5.000% 09/01/2026 | &nbsp;&nbsp; 635000  | &nbsp;&nbsp; 637680  |
| &nbsp;&nbsp; HOBART EDUCATIONAL FACILITIES AUTHORITY 4.500% 09/01/2027 | &nbsp;&nbsp; 340000  | &nbsp;&nbsp; 343352  |
| &nbsp;&nbsp; HOBART EDUCATIONAL FACILITIES AUTHORITY 4.500% 09/01/2028 | &nbsp;&nbsp; 365000  | &nbsp;&nbsp; 370942  |
| &nbsp;&nbsp; JACKSON COUNTY EDUCATIONAL FACILITIES AUTHORITY 4.250% 09/01/2031 | &nbsp;&nbsp; 320000  | &nbsp;&nbsp; 316122  |
| &nbsp;&nbsp; KIOWA COUNTY PUBLIC FACILITIES AUTHORITY 4.500% 12/01/2033 | &nbsp;&nbsp; 1130000  | &nbsp;&nbsp; 1194116  |
| &nbsp;&nbsp; KIOWA COUNTY PUBLIC FACILITIES AUTHORITY 5.000% 12/01/2038 CALLABLE @ 100.000 12/01/2033 | &nbsp;&nbsp; 1000000  | &nbsp;&nbsp; 1066280  |
| &nbsp;&nbsp; KIOWA COUNTY PUBLIC FACILITIES AUTHORITY 5.125% 12/01/2043 CALLABLE @ 100.000 12/01/2033 | &nbsp;&nbsp; 1000000  | &nbsp;&nbsp; 1053140  |
| &nbsp;&nbsp; LEFLORE COUNTY PUBLIC FACILITY AUTHORITY 4.250% 09/01/2033 | &nbsp;&nbsp; 525000  | &nbsp;&nbsp; 523005  |
| &nbsp;&nbsp; LEFLORE COUNTY PUBLIC FACILITY AUTHORITY 4.500% 09/01/2036 CALLABLE @ 100.000 09/01/2034 | &nbsp;&nbsp; 690000  | &nbsp;&nbsp; 691380  |
| &nbsp;&nbsp; LOVE COUNTY EDUCATIONAL FACILITIES AUTHORITY 4.750% 09/01/2037 CALLABLE @ 100.000 09/01/2034 | &nbsp;&nbsp; 250000  | &nbsp;&nbsp; 251692  |
| &nbsp;&nbsp; MARSHALL COUNTY EDUCATIONAL FACILITIES AUTHORITY 5.000% 09/01/2044 CALLABLE @ 100.000 09/01/2035 | &nbsp;&nbsp; 500000  | &nbsp;&nbsp; 520260  |
| &nbsp;&nbsp; MCINTOSH COUNTY EDUCATIONAL FACILITIES AUTHORITY 5.000% 09/01/2036 CALLABLE @ 100.000 09/01/2035 | &nbsp;&nbsp; 400000  | &nbsp;&nbsp; 433476  |
| &nbsp;&nbsp; MURRAY COUNTY EDUCATIONAL FACILITIES AUTHORITY 4.750% 09/01/2043 CALLABLE @ 100.000 09/01/2035 | &nbsp;&nbsp; 600000  | &nbsp;&nbsp; 602046  |
| &nbsp;&nbsp; OKLAHOMA CITY PUBLIC PROPERTY AUTHORITY 5.000% 10/01/2036 | &nbsp;&nbsp; 230000  | &nbsp;&nbsp; 230258  |
| &nbsp;&nbsp; OKLAHOMA CITY PUBLIC PROPERTY AUTHORITY 5.000% 10/01/2039 | &nbsp;&nbsp; 835000  | &nbsp;&nbsp; 836085  |
| &nbsp;&nbsp; OKLAHOMA DEVELOPMENT FINANCE AUTHORITY 5.000% 12/01/2043 CALLABLE @ 100.000 12/01/2033 | &nbsp;&nbsp; 1630000  | &nbsp;&nbsp; 1720824  |
| &nbsp;&nbsp; PAYNE COUNTY ECONOMIC DEVELOPMENT AUTHORITY 4.250% 09/01/2034 | &nbsp;&nbsp; 500000  | &nbsp;&nbsp; 494315  |
| &nbsp;&nbsp; PONTOTOC COUNTY EDUCATIONAL FACILITIES AUTHORITY 4.000% 09/01/2034 CALLABLE @ 100.000 09/01/2031 | &nbsp;&nbsp; 625000  | &nbsp;&nbsp; 638425  |
| &nbsp;&nbsp; PONTOTOC COUNTY EDUCATIONAL FACILITIES AUTHORITY 4.000% 09/01/2040 CALLABLE @ 100.000 09/01/2031 | &nbsp;&nbsp; 1000000  | &nbsp;&nbsp; 969110  |
| &nbsp;&nbsp; PONTOTOC COUNTY EDUCATIONAL FACILITIES AUTHORITY 4.000% 09/01/2042 CALLABLE @ 100.000 09/01/2034 | &nbsp;&nbsp; 1000000  | &nbsp;&nbsp; 1004640  |
| &nbsp;&nbsp; ROGERS COUNTY EDUCATIONAL FACILITIES AUTHORITY 4.125% 09/01/2036 CALLABLE @ 100.000 09/01/2029 | &nbsp;&nbsp; 750000  | &nbsp;&nbsp; 740940  |
| &nbsp;&nbsp; ROGERS COUNTY EDUCATIONAL FACILITIES AUTHORITY 4.250% 09/01/2038 CALLABLE @ 100.000 09/01/2029 | &nbsp;&nbsp; 1000000  | &nbsp;&nbsp; 1004160  |
| &nbsp;&nbsp; ROGERS COUNTY EDUCATIONAL FACILITIES AUTHORITY 5.000% 09/01/2027 | &nbsp;&nbsp; 315000  | &nbsp;&nbsp; 320868  |
| &nbsp;&nbsp; STEPHENS COUNTY EDUCATIONAL FACILITIES AUTHORITY 5.000% 09/01/2027 | &nbsp;&nbsp; 400000  | &nbsp;&nbsp; 409308  |
| &nbsp;&nbsp; STEPHENS COUNTY EDUCATIONAL FACILITIES AUTHORITY 4.000% 09/01/2032 | &nbsp;&nbsp; 665000  | &nbsp;&nbsp; 663983  |
| &nbsp;&nbsp; TULSA STADIUM TRUST 4.000% 12/01/2038 CALLABLE @ 100.000 12/01/2033 | &nbsp;&nbsp; 500000  | &nbsp;&nbsp; 491315  |
| &nbsp;&nbsp; WASHINGTON COUNTY EDUCATIONAL FACILITIES AUTHORITY 5.000% 09/01/2031 | &nbsp;&nbsp; 445000  | &nbsp;&nbsp; 472973  |
|  |  | &nbsp;&nbsp; 28035085  |
| &nbsp;&nbsp; **Transportation (5.2%)** |  |  |
| &nbsp;&nbsp; OKLAHOMA TURNPIKE AUTHORITY 5.250% 01/01/2048 CALLABLE @ 100.000 01/01/2032 | &nbsp;&nbsp; 500000  | &nbsp;&nbsp; 526380  |
| &nbsp;&nbsp; TULSA AIRPORTS IMPROVEMENT TRUST 4.000% 06/01/2035 CALLABLE @ 100.000 06/01/2028 | &nbsp;&nbsp; 1355000  | &nbsp;&nbsp; 1363929  |
| &nbsp;&nbsp; TULSA AIRPORTS IMPROVEMENT TRUST 4.000% 06/01/2036 CALLABLE @ 100.000 06/01/2028 | &nbsp;&nbsp; 145000  | &nbsp;&nbsp; 145232  |
|  |  | &nbsp;&nbsp; 2035541  |
| &nbsp;&nbsp; **Utilities (2.0%)** |  |  |
| &nbsp;&nbsp; CLINTON PUBLIC WORKS AUTHORITY 4.000% 12/01/2039 | &nbsp;&nbsp; 500000  | &nbsp;&nbsp; 501305  |
| &nbsp;&nbsp; OKLAHOMA WATER RESOURCES BOARD 5.000% 10/01/2045 CALLABLE @ 100.000 10/01/2032 | &nbsp;&nbsp; 280000  | &nbsp;&nbsp; 294498  |
|  |  | &nbsp;&nbsp; 795803  |
| &nbsp;&nbsp; **TOTAL MUNICIPAL BONDS (COST: $37,322,164)** |  | $&nbsp;&nbsp; **37874135**  |
| &nbsp;&nbsp; **OTHER ASSETS LESS LIABILITIES (4.0%)** |  | $&nbsp;&nbsp; **1560381**  |
| &nbsp;&nbsp; **NET ASSETS (100.0%)** |  | $&nbsp;&nbsp; **39434516**  |
| &nbsp;&nbsp; ^All portfolio securities are issued securities from the state of Oklahoma. | &nbsp;&nbsp; ^All portfolio securities are issued securities from the state of Oklahoma. | &nbsp;&nbsp; ^All portfolio securities are issued securities from the state of Oklahoma. |
| &nbsp;&nbsp; The accompanying notes are an integral part of these financial statements. | &nbsp;&nbsp; The accompanying notes are an integral part of these financial statements. | &nbsp;&nbsp; The accompanying notes are an integral part of these financial statements. |

---

------

---

| | |
|:---|:---|
| &nbsp;&nbsp; **NOTE: INVESTMENT IN SECURITIES *(unaudited)*** | &nbsp;&nbsp; **NOTE: INVESTMENT IN SECURITIES *(unaudited)*** |
| &nbsp;&nbsp; At April 30, 2026, the net unrealized appreciation/(depreciation) based on the cost of investments for federal income tax purposes was as follows: | &nbsp;&nbsp; At April 30, 2026, the net unrealized appreciation/(depreciation) based on the cost of investments for federal income tax purposes was as follows: |
|  | &nbsp;&nbsp; Oklahoma Municipal Fund |
| &nbsp;&nbsp; Investments at cost | $&nbsp;&nbsp; 37322164 |
| &nbsp;&nbsp; Unrealized appreciation | $&nbsp;&nbsp; 686412 |
| &nbsp;&nbsp; Unrealized depreciation | &nbsp;&nbsp; (134441) |
| &nbsp;&nbsp; Net unrealized appreciation/(depreciation)\* | $&nbsp;&nbsp; 551971 |
| &nbsp;&nbsp; \*Differences between financial reporting-basis and tax-basis unrealized appreciation/(depreciation) are due to differing treatment of wash sales and market discount. | &nbsp;&nbsp; \*Differences between financial reporting-basis and tax-basis unrealized appreciation/(depreciation) are due to differing treatment of wash sales and market discount. |

---

---

| | | | | |
|:---|:---|:---|:---|:---|
| &nbsp;&nbsp; **NOTE: FAIR VALUE MEASUREMENTS *(unaudited)*** | &nbsp;&nbsp; **NOTE: FAIR VALUE MEASUREMENTS *(unaudited)*** | &nbsp;&nbsp; **NOTE: FAIR VALUE MEASUREMENTS *(unaudited)*** | &nbsp;&nbsp; **NOTE: FAIR VALUE MEASUREMENTS *(unaudited)*** | &nbsp;&nbsp; **NOTE: FAIR VALUE MEASUREMENTS *(unaudited)*** |
| &nbsp;&nbsp; Various inputs are used in determining the value of the Funds' investments. These inputs are summarized in three broad levels: Level 1 inputs are based on quoted prices in active markets for identical securities. Level 2 inputs are based on significant observable inputs (including quoted prices for similar securities, interest rates, prepayment speeds, credit risk, etc). Level 3 inputs are based on significant unobservable inputs (including the Fund's own assumptions in determining the fair value of investments). The following is a summary of the inputs used to value the Funds' investments as of April 30, 2026: | &nbsp;&nbsp; Various inputs are used in determining the value of the Funds' investments. These inputs are summarized in three broad levels: Level 1 inputs are based on quoted prices in active markets for identical securities. Level 2 inputs are based on significant observable inputs (including quoted prices for similar securities, interest rates, prepayment speeds, credit risk, etc). Level 3 inputs are based on significant unobservable inputs (including the Fund's own assumptions in determining the fair value of investments). The following is a summary of the inputs used to value the Funds' investments as of April 30, 2026: | &nbsp;&nbsp; Various inputs are used in determining the value of the Funds' investments. These inputs are summarized in three broad levels: Level 1 inputs are based on quoted prices in active markets for identical securities. Level 2 inputs are based on significant observable inputs (including quoted prices for similar securities, interest rates, prepayment speeds, credit risk, etc). Level 3 inputs are based on significant unobservable inputs (including the Fund's own assumptions in determining the fair value of investments). The following is a summary of the inputs used to value the Funds' investments as of April 30, 2026: | &nbsp;&nbsp; Various inputs are used in determining the value of the Funds' investments. These inputs are summarized in three broad levels: Level 1 inputs are based on quoted prices in active markets for identical securities. Level 2 inputs are based on significant observable inputs (including quoted prices for similar securities, interest rates, prepayment speeds, credit risk, etc). Level 3 inputs are based on significant unobservable inputs (including the Fund's own assumptions in determining the fair value of investments). The following is a summary of the inputs used to value the Funds' investments as of April 30, 2026: | &nbsp;&nbsp; Various inputs are used in determining the value of the Funds' investments. These inputs are summarized in three broad levels: Level 1 inputs are based on quoted prices in active markets for identical securities. Level 2 inputs are based on significant observable inputs (including quoted prices for similar securities, interest rates, prepayment speeds, credit risk, etc). Level 3 inputs are based on significant unobservable inputs (including the Fund's own assumptions in determining the fair value of investments). The following is a summary of the inputs used to value the Funds' investments as of April 30, 2026: |
| &nbsp;&nbsp; **Oklahoma Municipal Fund** | &nbsp;&nbsp; **Oklahoma Municipal Fund** | &nbsp;&nbsp; **Oklahoma Municipal Fund** | &nbsp;&nbsp; **Oklahoma Municipal Fund** | &nbsp;&nbsp; **Oklahoma Municipal Fund** |
|  | &nbsp;&nbsp; Level 1 | &nbsp;&nbsp; Level 2 | &nbsp;&nbsp; Level 3 | &nbsp;&nbsp; Total |
| &nbsp;&nbsp; Municipal Bonds | $&nbsp;&nbsp; - | $&nbsp;&nbsp; 37874135 | $&nbsp;&nbsp; - | $&nbsp;&nbsp; 37874135 |
| &nbsp;&nbsp; **Total** | $&nbsp;&nbsp; - | $&nbsp;&nbsp; 37874135 | $&nbsp;&nbsp; - | $&nbsp;&nbsp; 37874135 |

---

## Form NPORT-P: Monthly Portfolio Investments Report

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

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

- **a. Name of Registrant:** Viking Mutual Funds

- **b. Investment Company Act file number:** 811-09277

- **c. CIK number of Registrant:** 0001082744

- **d. LEI of Registrant:** 549300PSJICOHN07DD76

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

  - **Street Address 1:** 1 Main Street North

  - **City:** Minot

  - **State:** ND

  - **Foreign country:** US

  - **Zip / Postal Code:** 58703

  - **Telephone number:** 701-857-5292

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

- **a. Name of Series:** Oklahoma Municipal Fund

- **b. EDGAR series identifier (if any):** S000058946

- **c. LEI of Series:** 549300TDI40QPCJ2K131

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

- **a. Date of fiscal year-end:** 2026-07-31

- **b. Date as of which information is reported:** 2026-04-30

**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:** $39589489.57

**Total Liabilities:** $154973.67

**Net Assets:** $39434515.90

**Cash Not Reported:** $1267676.82

**Currency Risk Metrics (dv01):**

- 

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

- **3-Month:** -22.42 | **1-Year:** -169.38 | **5-Year:** -51.4 | **10-Year:** -16380.86 | **30-Year:** -19384.95

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

- **3-Month:** 0 | **1-Year:** 0 | **5-Year:** 0 | **10-Year:** 0 | **30-Year:** 0

**Monthly Return Information**

| Class               | Month 1 Return (%)   | Month 2 Return (%)   | Month 3 Return (%)   |
|:---|:---|:---|:---|
| Class ID C000193251 | -1.50%               | -4.73%               | -1.23%               |
| Class ID C000193250 | 1.01%                | -2.22%               | 1.34%                |

**Monthly Gains & Losses**

| Period   | Net Realized Gain/Loss   | Net Unrealized Appreciation/Depreciation   |
|:---|:---|:---|
| Month 1  | $0.00                    | $288986.94                                 |
| Month 2  | $0.00                    | $-985383.05                                |
| Month 3  | $0.00                    | $400568.61                                 |

### 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   |
|:---|:---|:---|:---|:---|:---|:---|---:|:---|:---|:---|:---|:---|:---|:---|---:|:---|
| City of Broken Arrow OK     4.000%  12/01/2038                            | City of Broken Arrow OK     4.000%  12/01/2038                            | CUSIP: 112097B74<br>LEI: N/A | Long             | DBT              | MUN               | US        |    610000 | PA      | $615892.60    | 1.56%             | 2038-12-01      | Fixed         | 4.00%                 | No            |                  2 | On Loan: No      |
| Bryan County School Finance Authority     5.000%  12/01/2033              | Bryan County School Finance Authority     5.000%  12/01/2033              | CUSIP: 117510CP0<br>LEI: N/A | Long             | DBT              | MUN               | US        |    800000 | PA      | $843560.00    | 2.14%             | 2033-12-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| Bryan County School Finance Authority     4.125%  12/01/2037              | Bryan County School Finance Authority     4.125%  12/01/2037              | CUSIP: 117510CQ8<br>LEI: N/A | Long             | DBT              | MUN               | US        |   1000000 | PA      | $994710.00    | 2.52%             | 2037-12-01      | Fixed         | 4.12%                 | No            |                  2 | On Loan: No      |
| Caddo County Educational Facilities Authority     5.000%  09/01/2033      | Caddo County Educational Facilities Authority     5.000%  09/01/2033      | CUSIP: 127218DV4<br>LEI: N/A | Long             | DBT              | MUN               | US        |    645000 | PA      | $689421.15    | 1.75%             | 2033-09-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| Caddo County Educational Facilities Authority     5.000%  09/01/2034      | Caddo County Educational Facilities Authority     5.000%  09/01/2034      | CUSIP: 127218DW2<br>LEI: N/A | Long             | DBT              | MUN               | US        |    735000 | PA      | $789661.95    | 2.00%             | 2034-09-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| Caddo County Governmental Building Authority     5.000%  09/01/2040       | Caddo County Governmental Building Authority     5.000%  09/01/2040       | CUSIP: 12721YBB3<br>LEI: N/A | Long             | DBT              | MUN               | US        |   1010000 | PA      | $1033381.50   | 2.62%             | 2040-09-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| Chouteau Educational Facilities Authority     4.000%  09/01/2032          | Chouteau Educational Facilities Authority     4.000%  09/01/2032          | CUSIP: 170446AL2<br>LEI: N/A | Long             | DBT              | MUN               | US        |    350000 | PA      | $352642.50    | 0.89%             | 2032-09-01      | Fixed         | 4.00%                 | No            |                  2 | On Loan: No      |
| Chouteau Educational Facilities Authority     4.000%  09/01/2034          | Chouteau Educational Facilities Authority     4.000%  09/01/2034          | CUSIP: 170446AM0<br>LEI: N/A | Long             | DBT              | MUN               | US        |    240000 | PA      | $239421.60    | 0.61%             | 2034-09-01      | Fixed         | 4.00%                 | No            |                  2 | On Loan: No      |
| Cleveland County Home Loan Authority     4.600%  07/01/2049               | Cleveland County Home Loan Authority     4.600%  07/01/2049               | CUSIP: 186047JG2<br>LEI: N/A | Long             | DBT              | MUN               | US        |    500000 | PA      | $489360.00    | 1.24%             | 2049-07-01      | Fixed         | 4.60%                 | No            |                  2 | On Loan: No      |
| Cleveland County Home Loan Authority     4.700%  07/01/2045               | Cleveland County Home Loan Authority     4.700%  07/01/2045               | CUSIP: 186047KE5<br>LEI: N/A | Long             | DBT              | MUN               | US        |    500000 | PA      | $502015.00    | 1.27%             | 2045-07-01      | Fixed         | 4.70%                 | No            |                  2 | On Loan: No      |
| Clinton Public Works Authority     4.000%  12/01/2039                     | Clinton Public Works Authority     4.000%  12/01/2039                     | CUSIP: 188408AP3<br>LEI: N/A | Long             | DBT              | MUN               | US        |    500000 | PA      | $501305.00    | 1.27%             | 2039-12-01      | Fixed         | 4.00%                 | No            |                  2 | On Loan: No      |
| Creek County Educational Facilities Authority     4.125%  09/01/2048      | Creek County Educational Facilities Authority     4.125%  09/01/2048      | CUSIP: 225472BV0<br>LEI: N/A | Long             | DBT              | MUN               | US        |    500000 | PA      | $471030.00    | 1.19%             | 2048-09-01      | Fixed         | 4.12%                 | No            |                  2 | On Loan: No      |
| Creek County Public Facilities Authority     5.000%  08/01/2048           | Creek County Public Facilities Authority     5.000%  08/01/2048           | CUSIP: 22552AAC7<br>LEI: N/A | Long             | DBT              | MUN               | US        |   2000000 | PA      | $2012900.00   | 5.10%             | 2048-08-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| Delaware County Educational Facilities Authority     4.250%  09/01/2033   | Delaware County Educational Facilities Authority     4.250%  09/01/2033   | CUSIP: 24588QBH4<br>LEI: N/A | Long             | DBT              | MUN               | US        |    150000 | PA      | $151879.50    | 0.39%             | 2033-09-01      | Fixed         | 4.25%                 | No            |                  2 | On Loan: No      |
| Delaware County Educational Facilities Authority     4.375%  09/01/2034   | Delaware County Educational Facilities Authority     4.375%  09/01/2034   | CUSIP: 24588QBJ0<br>LEI: N/A | Long             | DBT              | MUN               | US        |    125000 | PA      | $127545.00    | 0.32%             | 2034-09-01      | Fixed         | 4.38%                 | No            |                  2 | On Loan: No      |
| Delaware County Educational Facilities Authority     4.625%  09/01/2036   | Delaware County Educational Facilities Authority     4.625%  09/01/2036   | CUSIP: 24588QBL5<br>LEI: N/A | Long             | DBT              | MUN               | US        |    200000 | PA      | $204786.00    | 0.52%             | 2036-09-01      | Fixed         | 4.62%                 | No            |                  2 | On Loan: No      |
| Ellis County Educational Facilities Authority     5.000%  09/01/2040      | Ellis County Educational Facilities Authority     5.000%  09/01/2040      | CUSIP: 28869RBR1<br>LEI: N/A | Long             | DBT              | MUN               | US        |    715000 | PA      | $770391.05    | 1.95%             | 2040-09-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| Ellis County Educational Facilities Authority     5.000%  09/01/2045      | Ellis County Educational Facilities Authority     5.000%  09/01/2045      | CUSIP: 28869RBS9<br>LEI: N/A | Long             | DBT              | MUN               | US        |    250000 | PA      | $260065.00    | 0.66%             | 2045-09-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| Grady County School Finance Authority     5.125%  12/01/2039              | Grady County School Finance Authority     5.125%  12/01/2039              | CUSIP: 384201KE8<br>LEI: N/A | Long             | DBT              | MUN               | US        |    500000 | PA      | $548045.00    | 1.39%             | 2039-12-01      | Fixed         | 5.12%                 | No            |                  2 | On Loan: No      |
| Grady County School Finance Authority     5.125%  12/01/2040              | Grady County School Finance Authority     5.125%  12/01/2040              | CUSIP: 384201KF5<br>LEI: N/A | Long             | DBT              | MUN               | US        |    500000 | PA      | $544950.00    | 1.38%             | 2040-12-01      | Fixed         | 5.12%                 | No            |                  2 | On Loan: No      |
| Hobart Educational Facilities Authority     5.000%  09/01/2026            | Hobart Educational Facilities Authority     5.000%  09/01/2026            | CUSIP: 433817AN3<br>LEI: N/A | Long             | DBT              | MUN               | US        |    635000 | PA      | $637679.70    | 1.62%             | 2026-09-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| Hobart Educational Facilities Authority     4.500%  09/01/2027            | Hobart Educational Facilities Authority     4.500%  09/01/2027            | CUSIP: 433817AP8<br>LEI: N/A | Long             | DBT              | MUN               | US        |    340000 | PA      | $343352.40    | 0.87%             | 2027-09-01      | Fixed         | 4.50%                 | No            |                  2 | On Loan: No      |
| Hobart Educational Facilities Authority     4.500%  09/01/2028            | Hobart Educational Facilities Authority     4.500%  09/01/2028            | CUSIP: 433817AQ6<br>LEI: N/A | Long             | DBT              | MUN               | US        |    365000 | PA      | $370942.20    | 0.94%             | 2028-09-01      | Fixed         | 4.50%                 | No            |                  2 | On Loan: No      |
| Jackson County Educational Facilities Authority     4.250%  09/01/2031    | Jackson County Educational Facilities Authority     4.250%  09/01/2031    | CUSIP: 467629AM3<br>LEI: N/A | Long             | DBT              | MUN               | US        |    320000 | PA      | $316121.60    | 0.80%             | 2031-09-01      | Fixed         | 4.25%                 | No            |                  2 | On Loan: No      |
| Kiowa County Public Facilities Authority     4.500%  12/01/2033           | Kiowa County Public Facilities Authority     4.500%  12/01/2033           | CUSIP: 49725BAK2<br>LEI: N/A | Long             | DBT              | MUN               | US        |   1130000 | PA      | $1194116.20   | 3.03%             | 2033-12-01      | Fixed         | 4.50%                 | No            |                  2 | On Loan: No      |
| Kiowa County Public Facilities Authority     5.000%  12/01/2038           | Kiowa County Public Facilities Authority     5.000%  12/01/2038           | CUSIP: 49725BAL0<br>LEI: N/A | Long             | DBT              | MUN               | US        |   1000000 | PA      | $1066280.00   | 2.70%             | 2038-12-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| Kiowa County Public Facilities Authority     5.125%  12/01/2043           | Kiowa County Public Facilities Authority     5.125%  12/01/2043           | CUSIP: 49725BAM8<br>LEI: N/A | Long             | DBT              | MUN               | US        |   1000000 | PA      | $1053140.00   | 2.67%             | 2043-12-01      | Fixed         | 5.12%                 | No            |                  2 | On Loan: No      |
| Leflore County Public Facility Authority     4.250%  09/01/2033           | Leflore County Public Facility Authority     4.250%  09/01/2033           | CUSIP: 52464GBE3<br>LEI: N/A | Long             | DBT              | MUN               | US        |    525000 | PA      | $523005.00    | 1.33%             | 2033-09-01      | Fixed         | 4.25%                 | No            |                  2 | On Loan: No      |
| Leflore County Public Facility Authority     4.500%  09/01/2036           | Leflore County Public Facility Authority     4.500%  09/01/2036           | CUSIP: 52464GBH6<br>LEI: N/A | Long             | DBT              | MUN               | US        |    690000 | PA      | $691380.00    | 1.75%             | 2036-09-01      | Fixed         | 4.50%                 | No            |                  2 | On Loan: No      |
| Love County Educational Facilities Authority     4.750%  09/01/2037       | Love County Educational Facilities Authority     4.750%  09/01/2037       | CUSIP: 54713PBT5<br>LEI: N/A | Long             | DBT              | MUN               | US        |    250000 | PA      | $251692.50    | 0.64%             | 2037-09-01      | Fixed         | 4.75%                 | No            |                  2 | On Loan: No      |
| Marshall County Educational Facilities Authority     5.000%  09/01/2044   | Marshall County Educational Facilities Authority     5.000%  09/01/2044   | CUSIP: 572225BX7<br>LEI: N/A | Long             | DBT              | MUN               | US        |    500000 | PA      | $520260.00    | 1.32%             | 2044-09-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| Mcintosh County Educational Facilities Authority     5.000%  09/01/2036   | Mcintosh County Educational Facilities Authority     5.000%  09/01/2036   | CUSIP: 581191AZ6<br>LEI: N/A | Long             | DBT              | MUN               | US        |    400000 | PA      | $433476.00    | 1.10%             | 2036-09-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| Murray County Educational Facilities Authority     4.750%  09/01/2043     | Murray County Educational Facilities Authority     4.750%  09/01/2043     | CUSIP: 627035BE7<br>LEI: N/A | Long             | DBT              | MUN               | US        |    600000 | PA      | $602046.00    | 1.53%             | 2043-09-01      | Fixed         | 4.75%                 | No            |                  2 | On Loan: No      |
| Oklahoma City Public Property Authority     5.000%  10/01/2036            | Oklahoma City Public Property Authority     5.000%  10/01/2036            | CUSIP: 678595EW5<br>LEI: N/A | Long             | DBT              | MUN               | US        |    230000 | PA      | $230257.60    | 0.58%             | 2036-10-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| Oklahoma City Public Property Authority     5.000%  10/01/2039            | Oklahoma City Public Property Authority     5.000%  10/01/2039            | CUSIP: 678595EZ8<br>LEI: N/A | Long             | DBT              | MUN               | US        |    835000 | PA      | $836085.50    | 2.12%             | 2039-10-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| Oklahoma County Finance Authority     4.000%  04/01/2041                  | Oklahoma County Finance Authority     4.000%  04/01/2041                  | CUSIP: 67868VCV1<br>LEI: N/A | Long             | DBT              | MUN               | US        |    250000 | PA      | $252635.00    | 0.64%             | 2041-04-01      | Fixed         | 4.00%                 | No            |                  2 | On Loan: No      |
| Oklahoma Development Finance Authority     5.000%  06/01/2039             | Oklahoma Development Finance Authority     5.000%  06/01/2039             | CUSIP: 67884FSV9<br>LEI: N/A | Long             | DBT              | MUN               | US        |     19000 | PA      | $19359.10     | 0.05%             | 2039-06-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| Oklahoma Development Finance Authority     5.000%  12/01/2043             | Oklahoma Development Finance Authority     5.000%  12/01/2043             | CUSIP: 67884GTC8<br>LEI: N/A | Long             | DBT              | MUN               | US        |   1630000 | PA      | $1720823.60   | 4.36%             | 2043-12-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| Oklahoma Development Finance Authority     4.000%  08/15/2038             | Oklahoma Development Finance Authority     4.000%  08/15/2038             | CUSIP: 67884XBR7<br>LEI: N/A | Long             | DBT              | MUN               | US        |    250000 | PA      | $240820.00    | 0.61%             | 2038-08-15      | Fixed         | 4.00%                 | No            |                  2 | On Loan: No      |
| Oklahoma Housing Finance Agency     4.450%  09/01/2044                    | Oklahoma Housing Finance Agency     4.450%  09/01/2044                    | CUSIP: 67886MG78<br>LEI: N/A | Long             | DBT              | MUN               | US        |   2000000 | PA      | $2028180.00   | 5.14%             | 2044-09-01      | Fixed         | 4.45%                 | No            |                  2 | On Loan: No      |
| Oklahoma Housing Finance Agency     4.400%  09/01/2044                    | Oklahoma Housing Finance Agency     4.400%  09/01/2044                    | CUSIP: 67886MP60<br>LEI: N/A | Long             | DBT              | MUN               | US        |    870000 | PA      | $877438.50    | 2.23%             | 2044-09-01      | Fixed         | 4.40%                 | No            |                  2 | On Loan: No      |
| Oklahoma Housing Finance Agency     4.600%  09/01/2049                    | Oklahoma Housing Finance Agency     4.600%  09/01/2049                    | CUSIP: 67886MP78<br>LEI: N/A | Long             | DBT              | MUN               | US        |   1000000 | PA      | $992350.00    | 2.52%             | 2049-09-01      | Fixed         | 4.60%                 | No            |                  2 | On Loan: No      |
| Oklahoma Turnpike Authority     5.250%  01/01/2048                        | Oklahoma Turnpike Authority     5.250%  01/01/2048                        | CUSIP: 679111C85<br>LEI: N/A | Long             | DBT              | MUN               | US        |    500000 | PA      | $526380.00    | 1.33%             | 2048-01-01      | Fixed         | 5.25%                 | No            |                  2 | On Loan: No      |
| Oklahoma Water Resources Board     5.000%  10/01/2045                     | Oklahoma Water Resources Board     5.000%  10/01/2045                     | CUSIP: 67920Q6Y9<br>LEI: N/A | Long             | DBT              | MUN               | US        |    280000 | PA      | $294498.40    | 0.75%             | 2045-10-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| Payne County Economic Development Authority     4.250%  09/01/2034        | Payne County Economic Development Authority     4.250%  09/01/2034        | CUSIP: 70438LBC1<br>LEI: N/A | Long             | DBT              | MUN               | US        |    500000 | PA      | $494315.00    | 1.25%             | 2034-09-01      | Fixed         | 4.25%                 | No            |                  2 | On Loan: No      |
| Pontotoc County Educational Facilities Authority     4.000%  09/01/2034   | Pontotoc County Educational Facilities Authority     4.000%  09/01/2034   | CUSIP: 732692CY2<br>LEI: N/A | Long             | DBT              | MUN               | US        |    625000 | PA      | $638425.00    | 1.62%             | 2034-09-01      | Fixed         | 4.00%                 | No            |                  2 | On Loan: No      |
| Pontotoc County Educational Facilities Authority     4.000%  09/01/2040   | Pontotoc County Educational Facilities Authority     4.000%  09/01/2040   | CUSIP: 732692DE5<br>LEI: N/A | Long             | DBT              | MUN               | US        |   1000000 | PA      | $969110.00    | 2.46%             | 2040-09-01      | Fixed         | 4.00%                 | No            |                  2 | On Loan: No      |
| Pontotoc County Educational Facilities Authority     4.000%  09/01/2042   | Pontotoc County Educational Facilities Authority     4.000%  09/01/2042   | CUSIP: 732692EG9<br>LEI: N/A | Long             | DBT              | MUN               | US        |   1000000 | PA      | $1004640.00   | 2.55%             | 2042-09-01      | Fixed         | 4.00%                 | No            |                  2 | On Loan: No      |
| Rogers County Educational Facilities Authority     4.125%  09/01/2036     | Rogers County Educational Facilities Authority     4.125%  09/01/2036     | CUSIP: 77514RBX4<br>LEI: N/A | Long             | DBT              | MUN               | US        |    750000 | PA      | $740940.00    | 1.88%             | 2036-09-01      | Fixed         | 4.12%                 | No            |                  2 | On Loan: No      |
| Rogers County Educational Facilities Authority     4.250%  09/01/2038     | Rogers County Educational Facilities Authority     4.250%  09/01/2038     | CUSIP: 77514RBY2<br>LEI: N/A | Long             | DBT              | MUN               | US        |   1000000 | PA      | $1004160.00   | 2.55%             | 2038-09-01      | Fixed         | 4.25%                 | No            |                  2 | On Loan: No      |
| Rogers County Educational Facilities Authority     5.000%  09/01/2027     | Rogers County Educational Facilities Authority     5.000%  09/01/2027     | CUSIP: 77514RBZ9<br>LEI: N/A | Long             | DBT              | MUN               | US        |    315000 | PA      | $320868.45    | 0.81%             | 2027-09-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| Stephens County Educational Facilities Authority     5.000%  09/01/2027   | Stephens County Educational Facilities Authority     5.000%  09/01/2027   | CUSIP: 858761BD0<br>LEI: N/A | Long             | DBT              | MUN               | US        |    400000 | PA      | $409308.00    | 1.04%             | 2027-09-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| Stephens County Educational Facilities Authority     4.000%  09/01/2032   | Stephens County Educational Facilities Authority     4.000%  09/01/2032   | CUSIP: 858761BY4<br>LEI: N/A | Long             | DBT              | MUN               | US        |    665000 | PA      | $663982.55    | 1.68%             | 2032-09-01      | Fixed         | 4.00%                 | No            |                  2 | On Loan: No      |
| Tulsa County Home Finance Authority     4.550%  07/01/2049                | Tulsa County Home Finance Authority     4.550%  07/01/2049                | CUSIP: 899517HT6<br>LEI: N/A | Long             | DBT              | MUN               | US        |    500000 | PA      | $489310.00    | 1.24%             | 2049-07-01      | Fixed         | 4.55%                 | No            |                  2 | On Loan: No      |
| Tulsa Airports Improvement Trust     4.000%  06/01/2035                   | Tulsa Airports Improvement Trust     4.000%  06/01/2035                   | CUSIP: 899647SH5<br>LEI: N/A | Long             | DBT              | MUN               | US        |   1355000 | PA      | $1363929.45   | 3.46%             | 2035-06-01      | Fixed         | 4.00%                 | No            |                  2 | On Loan: No      |
| Tulsa Airports Improvement Trust     4.000%  06/01/2036                   | Tulsa Airports Improvement Trust     4.000%  06/01/2036                   | CUSIP: 899647SJ1<br>LEI: N/A | Long             | DBT              | MUN               | US        |    145000 | PA      | $145232.00    | 0.37%             | 2036-06-01      | Fixed         | 4.00%                 | No            |                  2 | On Loan: No      |
| Tulsa Stadium Trust     4.000%  12/01/2038                                | Tulsa Stadium Trust     4.000%  12/01/2038                                | CUSIP: 89967QBW5<br>LEI: N/A | Long             | DBT              | MUN               | US        |    500000 | PA      | $491315.00    | 1.25%             | 2038-12-01      | Fixed         | 4.00%                 | No            |                  2 | On Loan: No      |
| University of Oklahoma/The     4.000%  07/01/2040                         | University of Oklahoma/The     4.000%  07/01/2040                         | CUSIP: 91476PNP9<br>LEI: N/A | Long             | DBT              | MUN               | US        |    500000 | PA      | $500345.00    | 1.27%             | 2040-07-01      | Fixed         | 4.00%                 | No            |                  2 | On Loan: No      |
| Washington County Educational Facilities Authority     5.000%  09/01/2031 | Washington County Educational Facilities Authority     5.000%  09/01/2031 | CUSIP: 938176AK0<br>LEI: N/A | Long             | DBT              | MUN               | US        |    445000 | PA      | $472972.70    | 1.20%             | 2031-09-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |

### Signature

**Date Signed:** 2026-06-26

**Name of Applicant:** Viking Mutual Funds

**Signature:** Shelly Nahrstedt

**Name of Signer:** Shelly Nahrstedt

**Title:** Treasurer