# EDGAR Filing Document

**Accession Number:** 0000702340
**File Stem:** 0001193125-26-203195
**Filing Date:** 2026-5
**Character Count:** 29049
**Document Hash:** 560d9df21c7092fec768d047745a7d06
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001193125-26-203195.hdr.sgml**: 20260504

**ACCESSION NUMBER**: 0001193125-26-203195

**CONFORMED SUBMISSION TYPE**: N-MFP3

**PUBLIC DOCUMENT COUNT**: 1

**CONFORMED PERIOD OF REPORT**: 20260430

**FILED AS OF DATE**: 20260504

**DATE AS OF CHANGE**: 20260504

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** PENN SERIES FUNDS INC
- **CENTRAL INDEX KEY:** 0000702340

**ORGANIZATION NAME:**
- **EIN:** 232209178
- **STATE OF INCORPORATION:** MD
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** N-MFP3
- **SEC ACT:** 1940 Act
- **SEC FILE NUMBER:** 811-03459
- **FILM NUMBER:** 26935545

**BUSINESS ADDRESS:**
- **STREET 1:** 600 DRESHER RD
- **STREET 2:** C3D
- **CITY:** HORSHAM
- **STATE:** PA
- **ZIP:** 19044
- **BUSINESS PHONE:** (215) 956-8835

**MAIL ADDRESS:**
- **STREET 1:** 600 DRESHER ROAD
- **STREET 2:** C3D
- **CITY:** HORSHAM
- **STATE:** PA
- **ZIP:** 19044

## Series and Classes Contracts Data

### Money Market Fund (Series ID: S000006722)

| Class ID   | Class Name        | Ticker Symbol   |
|:---|:---|:---|
| C000018285 | Money Market Fund |  |

# Form N-MFP3: Monthly Schedule of Portfolio Holdings

## N-MFP: Filer Information
**Submission Type:** N-MFP3
**CIK:** 0000702340

### General Information

**Report for (YYYY-MM-DD):** 2026-04-30

**Registrant Full Name:** Penn Series Money Market Fund

**CIK Number of Registrant:** 0000702340

**LEI of Registrant:** 549300D7SWTALBULTE89

**Name of Series:** Penn Series Funds, Inc.

**LEI of Series:** 549300GLJSCMRCVZWX45

**EDGAR Series Identifier:** S000006722

**Total number of share classes in the series:** 1

**Is this the fund's final filing on Form N-MFP?:** No

**Has the fund acquired or merged with another fund?:** No

## Part A: Series-Level Information about the Fund

### Service Providers
| Role                          | Details                                                     | File/CIK Number   |
|:---|:---|:---|
| Investment Adviser            | Penn Mutual Asset Management, LLC                           | 801-35477         |
| Independent Public Accountant | KPMG LLP<br>City: Philadelphia<br>State: PA                 |  |
| Administrator                 | PENN MUTUAL ASSET MANAGEMENT, LLC                           |  |
| Transfer Agent                | BNY Mellon Investment Servicing (US) Inc<br>CIK: 0000849542 | 084-01761         |

### Fund Characteristics & Assets

- **Securities Act File Number:** 002-77284

- **Is this a Feeder Fund?:** No

- **Is this a Master Fund?:** No

- **Is this series for insurance company separate accounts?:** Yes

- **Money Market Fund Category:** Government

- **Is this a Retail Money Market Fund?:** No

- **Is this a Government Money Market Fund?:** No

- **WAM:** 33 days

- **WAL:** 33 days

- **Total Value of Portfolio Securities:** $104123685.99

- **Amortized Cost of Portfolio Securities:** $104129186.41

- **Cash:** $0.00

- **Total Other Assets:** $46709.94

- **Total Liabilities:** $340694.60

- **Net Assets of Series:** $103835201.75

- **Number of Shares Outstanding (Series):** 103814893.7400

- **Does the fund seek to maintain a stable price per share?:** Yes

- **Stable Price Per Share:** $1.00

- **Is cash management vehicle an affiliated fund?:** No

- **Does the fund apply liquidity fees?:** No

### Daily & Weekly Liquid Assets
| Date       | Daily Liquid Assets ($)   | Weekly Liquid Assets ($)   | Daily Liquid Assets (%)   | Weekly Liquid Assets (%)   |
|:---|:---|:---|:---|:---|
| 2026-04-01 | $42841563.05              | $104705068.59              | 38.5900%                  | 94.3300%                   |
| 2026-04-02 | $42271173.65              | $104159615.88              | 38.2700%                  | 94.2900%                   |
| 2026-04-06 | $41845907.68              | $103740584.06              | 38.0200%                  | 94.2700%                   |
| 2026-04-07 | $41866441.48              | $97767352.03               | 40.2300%                  | 93.9400%                   |
| 2026-04-08 | $44608387.67              | $97514927.40               | 42.9600%                  | 93.9200%                   |
| 2026-04-09 | $41808132.13              | $94720000.18               | 39.8100%                  | 90.2000%                   |
| 2026-04-10 | $48238734.87              | $95166587.93               | 45.7400%                  | 90.2400%                   |
| 2026-04-13 | $45475640.50              | $92408218.56               | 43.0300%                  | 87.4400%                   |
| 2026-04-14 | $46456197.28              | $92385042.01               | 43.9700%                  | 87.4400%                   |
| 2026-04-15 | $49509725.48              | $92919059.09               | 46.6200%                  | 87.5000%                   |
| 2026-04-16 | $44077644.52              | $94450044.80               | 41.6800%                  | 89.3200%                   |
| 2026-04-17 | $48647492.54              | $97824491.86               | 45.9700%                  | 92.4300%                   |
| 2026-04-20 | $46992493.95              | $101145599.34              | 45.1000%                  | 97.0800%                   |
| 2026-04-21 | $53022967.79              | $101175724.81              | 50.8800%                  | 97.0800%                   |
| 2026-04-22 | $43531092.66              | $96670536.03               | 41.5900%                  | 92.3500%                   |
| 2026-04-23 | $51771003.73              | $96625607.76               | 49.4800%                  | 92.3500%                   |
| 2026-04-24 | $45742145.28              | $95609770.15               | 44.1600%                  | 92.3000%                   |
| 2026-04-27 | $50932608.52              | $95805234.76               | 49.0700%                  | 92.3100%                   |
| 2026-04-28 | $41061014.13              | $99889984.83               | 36.3900%                  | 88.5300%                   |
| 2026-04-29 | $37113315.57              | $95948196.26               | 35.7100%                  | 92.3200%                   |
| 2026-04-30 | $37348195.72              | $96188986.41               | 35.8500%                  | 92.3300%                   |

### 7-Day Gross Yield
| Date       | 7-Day Gross Yield   |
|:---|:---|
| 2026-04-01 | 3.6600%             |
| 2026-04-02 | 3.6700%             |
| 2026-04-06 | 3.6700%             |
| 2026-04-07 | 3.6700%             |
| 2026-04-08 | 3.6700%             |
| 2026-04-09 | 3.6700%             |
| 2026-04-10 | 3.6600%             |
| 2026-04-13 | 3.6600%             |
| 2026-04-14 | 3.6600%             |
| 2026-04-15 | 3.6600%             |
| 2026-04-16 | 3.6600%             |
| 2026-04-17 | 3.6700%             |
| 2026-04-20 | 3.6700%             |
| 2026-04-21 | 3.6700%             |
| 2026-04-22 | 3.6600%             |
| 2026-04-23 | 3.6600%             |
| 2026-04-24 | 3.6600%             |
| 2026-04-27 | 3.6600%             |
| 2026-04-28 | 3.6600%             |
| 2026-04-29 | 3.6600%             |
| 2026-04-30 | 3.6600%             |

### Daily Net Asset Value per Share (Series)
| Date       | Net Asset Value per Share   |
|:---|:---|
| 2026-04-01 | 1.0001                      |
|  |  |
| 2026-04-02 | 0.9999                      |
|  |  |
| 2026-04-06 | 1.0001                      |
|  |  |
| 2026-04-07 | 1.0001                      |
|  |  |
| 2026-04-08 | 1.0002                      |
|  |  |
| 2026-04-09 | 1.0002                      |
|  |  |
| 2026-04-10 | 1.0000                      |
|  |  |
| 2026-04-13 | 1.0001                      |
|  |  |
| 2026-04-14 | 1.0001                      |
|  |  |
| 2026-04-15 | 1.0001                      |
|  |  |
| 2026-04-16 | 1.0001                      |
|  |  |
| 2026-04-17 | 1.0000                      |
|  |  |
| 2026-04-20 | 1.0001                      |
|  |  |
| 2026-04-21 | 1.0001                      |
|  |  |
| 2026-04-22 | 1.0001                      |
|  |  |
| 2026-04-23 | 1.0001                      |
|  |  |
| 2026-04-24 | 1.0000                      |
|  |  |
| 2026-04-27 | 1.0001                      |
|  |  |
| 2026-04-28 | 1.0001                      |
|  |  |
| 2026-04-29 | 1.0001                      |
|  |  |
| 2026-04-30 | 1.0001                      |
|  |  |

## Part B: Class-Level Information about the Fund

### Class: TF

- **Minimum Initial Investment:** $1.00

- **Net Assets of Class:** $103835201.75

- **Number of Shares Outstanding:** 103814893.7400

**Daily Net Asset Value per Share (Class)**
| Date       | NAV per Share   |
|:---|:---|
| 2026-04-01 | 1.0001          |
|  |  |
| 2026-04-02 | 0.9999          |
|  |  |
| 2026-04-06 | 1.0001          |
|  |  |
| 2026-04-07 | 1.0001          |
|  |  |
| 2026-04-08 | 1.0002          |
|  |  |
| 2026-04-09 | 1.0002          |
|  |  |
| 2026-04-10 | 1.0000          |
|  |  |
| 2026-04-13 | 1.0001          |
|  |  |
| 2026-04-14 | 1.0001          |
|  |  |
| 2026-04-15 | 1.0001          |
|  |  |
| 2026-04-16 | 1.0001          |
|  |  |
| 2026-04-17 | 1.0000          |
|  |  |
| 2026-04-20 | 1.0001          |
|  |  |
| 2026-04-21 | 1.0001          |
|  |  |
| 2026-04-22 | 1.0001          |
|  |  |
| 2026-04-23 | 1.0001          |
|  |  |
| 2026-04-24 | 1.0000          |
|  |  |
| 2026-04-27 | 1.0001          |
|  |  |
| 2026-04-28 | 1.0001          |
|  |  |
| 2026-04-29 | 1.0001          |
|  |  |
| 2026-04-30 | 1.0001          |
|  |  |

**Daily Shareholder Flows**
| Date       | Gross Subscriptions ($)   | Gross Redemptions ($)   |
|:---|:---|:---|
| 2026-04-01 | $288282.75                | $131698.10              |
| 2026-04-02 | $51448.16                 | $632895.54              |
| 2026-04-06 | $0.00                     | $396958.05              |
| 2026-04-07 | $0.00                     | $5982230.70             |
| 2026-04-08 | $0.00                     | $260818.30              |
| 2026-04-09 | $1211909.81               | $9162.67                |
| 2026-04-10 | $422932.69                | $623.43                 |
| 2026-04-13 | $208986.67                | $45.53                  |
| 2026-04-14 | $0.00                     | $31068.82               |
| 2026-04-15 | $526173.12                | $45.53                  |
| 2026-04-16 | $0.00                     | $466010.30              |
| 2026-04-17 | $61623.09                 | $46.42                  |
| 2026-04-20 | $1375.91                  | $1659131.62             |
| 2026-04-21 | $30053.29                 | $8353.23                |
| 2026-04-22 | $447304.75                | $4911.32                |
| 2026-04-23 | $23193.82                 | $68001.98               |
| 2026-04-24 | $0.00                     | $1074069.39             |
| 2026-04-27 | $198274.43                | $10568.31               |
| 2026-04-28 | $9037078.31               | $136.20                 |
| 2026-04-29 | $102733.90                | $9014048.74             |
| 2026-04-30 | $232168.42                | $45.39                  |

**Total Gross Subscriptions (Month):** $12843539.12

**Total Gross Redemptions (Month):** $19750869.57

**7-Day Net Yield (Class)**
| Date       | 7-Day Net Yield   |
|:---|:---|
| 2026-04-01 | 3.0700%           |
| 2026-04-02 | 3.0800%           |
| 2026-04-06 | 3.0800%           |
| 2026-04-07 | 3.0800%           |
| 2026-04-08 | 3.0800%           |
| 2026-04-09 | 3.0800%           |
| 2026-04-10 | 3.0700%           |
| 2026-04-13 | 3.0700%           |
| 2026-04-14 | 3.0700%           |
| 2026-04-15 | 3.0700%           |
| 2026-04-16 | 3.0700%           |
| 2026-04-17 | 3.0800%           |
| 2026-04-20 | 3.0700%           |
| 2026-04-21 | 3.0700%           |
| 2026-04-22 | 3.0700%           |
| 2026-04-23 | 3.0700%           |
| 2026-04-24 | 3.0600%           |
| 2026-04-27 | 3.0600%           |
| 2026-04-28 | 3.0700%           |
| 2026-04-29 | 3.0700%           |
| 2026-04-30 | 3.0700%           |

**Beneficial/Record Owner Categories**
| Category          | Other Category   | Record Owner %   | Beneficial Owner %   |
|:---|:---|:---|:---|
| Insurance company |  | 17.1900%         | 0.0000%              |
| Insurance company |  | 81.6600%         | 0.0000%              |

## Part C: Schedule of Portfolio Securities

### Security 1: FEDERAL FARM CREDIT DISCOUNT NOTES

- **C.1 - Title:** FEDERAL FARM CREDIT DISCOUNT NOTES 3.638000%
- **C.6 - Investment Category:** U.S. Government Agency Debt (if categorized as no-coupon discount notes)
- **Identifiers:** C.3 - CUSIP: 313313XQ6, C.4 - ISIN: US313313XQ69, C.3 - LEI: 254900C5LP6DN9OP9V83
- **C.18 - Value (incl. sponsor support):** $4983000.00
- **C.18.a - Value (excl. sponsor support):** $4983000.00
- **C.19 - Percentage of Net Assets:** 4.8000%
- **C.17 - Yield as of Reporting Date:** 0.0000%
- **C.11 - Maturity Date (WAM):** 2026-06-03
- **C.12 - Maturity Date (WAL):** 2026-06-03
- **C.13 - Final Legal Maturity Date:** 2026-06-03
- **Characteristics:** C.9 Eligible Security? Yes, C.14 Has Demand Feature? No, C.15 Has Guarantee? No, C.16 Has Enhancement? No, C.22 Is an Illiquid Security? No, C.20 Is a Daily Liquid Asset? No, C.21 Is a Weekly Liquid Asset? Yes, C.23 Categorized at Level 3? No

### Security 2: FEDERAL FARM CREDIT DISCOUNT NOTES

- **C.1 - Title:** FEDERAL FARM CREDIT DISCOUNT NOTES 3.643000%
- **C.6 - Investment Category:** U.S. Government Agency Debt (if categorized as no-coupon discount notes)
- **Identifiers:** C.3 - CUSIP: 313313YE2, C.4 - ISIN: US313313YE21, C.3 - LEI: 254900C5LP6DN9OP9V83
- **C.18 - Value (incl. sponsor support):** $4976000.00
- **C.18.a - Value (excl. sponsor support):** $4976000.00
- **C.19 - Percentage of Net Assets:** 4.7900%
- **C.17 - Yield as of Reporting Date:** 0.0000%
- **C.11 - Maturity Date (WAM):** 2026-06-17
- **C.12 - Maturity Date (WAL):** 2026-06-17
- **C.13 - Final Legal Maturity Date:** 2026-06-17
- **Characteristics:** C.9 Eligible Security? Yes, C.14 Has Demand Feature? No, C.15 Has Guarantee? No, C.16 Has Enhancement? No, C.22 Is an Illiquid Security? No, C.20 Is a Daily Liquid Asset? No, C.21 Is a Weekly Liquid Asset? Yes, C.23 Categorized at Level 3? No

### Security 3: FEDERAL HOME LOAN BANK DISCOUNT NOTES

- **C.1 - Title:** FEDERAL HOME LOAN BANK DISCOUNT NOTES 3.659000%
- **C.6 - Investment Category:** U.S. Government Agency Debt (if categorized as no-coupon discount notes)
- **Identifiers:** C.3 - CUSIP: 313385XG6, C.4 - ISIN: US313385XG64, C.3 - LEI: 2549001DPIFGXC1TOL40
- **C.18 - Value (incl. sponsor support):** $3989628.88
- **C.18.a - Value (excl. sponsor support):** $3989628.88
- **C.19 - Percentage of Net Assets:** 3.8400%
- **C.17 - Yield as of Reporting Date:** 0.0000%
- **C.11 - Maturity Date (WAM):** 2026-05-26
- **C.12 - Maturity Date (WAL):** 2026-05-26
- **C.13 - Final Legal Maturity Date:** 2026-05-26
- **Characteristics:** C.9 Eligible Security? Yes, C.14 Has Demand Feature? No, C.15 Has Guarantee? No, C.16 Has Enhancement? No, C.22 Is an Illiquid Security? No, C.20 Is a Daily Liquid Asset? No, C.21 Is a Weekly Liquid Asset? Yes, C.23 Categorized at Level 3? No

### Security 4: FEDERAL HOME LOAN BANK DISCOUNT NOTES

- **C.1 - Title:** FEDERAL HOME LOAN BANK DISCOUNT NOTES 3.634000%
- **C.6 - Investment Category:** U.S. Government Agency Debt (if categorized as no-coupon discount notes)
- **Identifiers:** C.3 - CUSIP: 313385YF7, C.4 - ISIN: US313385YF72, C.3 - LEI: 2549001DPIFGXC1TOL40
- **C.18 - Value (incl. sponsor support):** $3980400.00
- **C.18.a - Value (excl. sponsor support):** $3980400.00
- **C.19 - Percentage of Net Assets:** 3.8300%
- **C.17 - Yield as of Reporting Date:** 0.0000%
- **C.11 - Maturity Date (WAM):** 2026-06-18
- **C.12 - Maturity Date (WAL):** 2026-06-18
- **C.13 - Final Legal Maturity Date:** 2026-06-18
- **Characteristics:** C.9 Eligible Security? Yes, C.14 Has Demand Feature? No, C.15 Has Guarantee? No, C.16 Has Enhancement? No, C.22 Is an Illiquid Security? No, C.20 Is a Daily Liquid Asset? No, C.21 Is a Weekly Liquid Asset? Yes, C.23 Categorized at Level 3? No

### Security 5: FEDERAL HOME LOAN BANK DISCOUNT NOTES

- **C.1 - Title:** FEDERAL HOME LOAN BANK DISCOUNT NOTES 3.630000%
- **C.6 - Investment Category:** U.S. Government Agency Debt (if categorized as no-coupon discount notes)
- **Identifiers:** C.3 - CUSIP: 313385YZ3, C.4 - ISIN: US313385YZ37, C.3 - LEI: 2549001DPIFGXC1TOL40
- **C.18 - Value (incl. sponsor support):** $2979927.93
- **C.18.a - Value (excl. sponsor support):** $2979927.93
- **C.19 - Percentage of Net Assets:** 2.8700%
- **C.17 - Yield as of Reporting Date:** 0.0000%
- **C.11 - Maturity Date (WAM):** 2026-07-06
- **C.12 - Maturity Date (WAL):** 2026-07-06
- **C.13 - Final Legal Maturity Date:** 2026-07-06
- **Characteristics:** C.9 Eligible Security? Yes, C.14 Has Demand Feature? No, C.15 Has Guarantee? No, C.16 Has Enhancement? No, C.22 Is an Illiquid Security? No, C.20 Is a Daily Liquid Asset? No, C.21 Is a Weekly Liquid Asset? No, C.23 Categorized at Level 3? No

### Security 6: FREDDIE MAC DISCOUNT NOTES

- **C.1 - Title:** FREDDIE MAC DISCOUNT NOTES 3.572000%
- **C.6 - Investment Category:** U.S. Government Agency Debt (if categorized as no-coupon discount notes)
- **Identifiers:** C.3 - CUSIP: 313397WJ6, C.4 - ISIN: US313397WJ68, C.3 - LEI: S6XOOCT0IEG5ABCC6L87
- **C.18 - Value (incl. sponsor support):** $2998803.33
- **C.18.a - Value (excl. sponsor support):** $2998803.33
- **C.19 - Percentage of Net Assets:** 2.8900%
- **C.17 - Yield as of Reporting Date:** 0.0000%
- **C.11 - Maturity Date (WAM):** 2026-05-04
- **C.12 - Maturity Date (WAL):** 2026-05-04
- **C.13 - Final Legal Maturity Date:** 2026-05-04
- **Characteristics:** C.9 Eligible Security? Yes, C.14 Has Demand Feature? No, C.15 Has Guarantee? No, C.16 Has Enhancement? No, C.22 Is an Illiquid Security? No, C.20 Is a Daily Liquid Asset? No, C.21 Is a Weekly Liquid Asset? Yes, C.23 Categorized at Level 3? No

### Security 7: FREDDIE MAC DISCOUNT NOTES

- **C.1 - Title:** FREDDIE MAC DISCOUNT NOTES 3.626000%
- **C.6 - Investment Category:** U.S. Government Agency Debt (if categorized as no-coupon discount notes)
- **Identifiers:** C.3 - CUSIP: 313397YC9, C.4 - ISIN: US313397YC97, C.3 - LEI: S6XOOCT0IEG5ABCC6L87
- **C.18 - Value (incl. sponsor support):** $6967800.00
- **C.18.a - Value (excl. sponsor support):** $6967800.00
- **C.19 - Percentage of Net Assets:** 6.7100%
- **C.17 - Yield as of Reporting Date:** 0.0000%
- **C.11 - Maturity Date (WAM):** 2026-06-15
- **C.12 - Maturity Date (WAL):** 2026-06-15
- **C.13 - Final Legal Maturity Date:** 2026-06-15
- **Characteristics:** C.9 Eligible Security? Yes, C.14 Has Demand Feature? No, C.15 Has Guarantee? No, C.16 Has Enhancement? No, C.22 Is an Illiquid Security? No, C.20 Is a Daily Liquid Asset? No, C.21 Is a Weekly Liquid Asset? Yes, C.23 Categorized at Level 3? No

### Security 8: FREDDIE MAC DISCOUNT NOTES

- **C.1 - Title:** FREDDIE MAC DISCOUNT NOTES 3.632000%
- **C.6 - Investment Category:** U.S. Government Agency Debt (if categorized as no-coupon discount notes)
- **Identifiers:** C.3 - CUSIP: 313397ZP9, C.4 - ISIN: US313397ZP91, C.3 - LEI: S6XOOCT0IEG5ABCC6L87
- **C.18 - Value (incl. sponsor support):** $4959556.25
- **C.18.a - Value (excl. sponsor support):** $4959556.25
- **C.19 - Percentage of Net Assets:** 4.7800%
- **C.17 - Yield as of Reporting Date:** 0.0000%
- **C.11 - Maturity Date (WAM):** 2026-07-20
- **C.12 - Maturity Date (WAL):** 2026-07-20
- **C.13 - Final Legal Maturity Date:** 2026-07-20
- **Characteristics:** C.9 Eligible Security? Yes, C.14 Has Demand Feature? No, C.15 Has Guarantee? No, C.16 Has Enhancement? No, C.22 Is an Illiquid Security? No, C.20 Is a Daily Liquid Asset? No, C.21 Is a Weekly Liquid Asset? No, C.23 Categorized at Level 3? No

### Security 9: FANNIE MAE DISCOUNT NOTES

- **C.1 - Title:** FANNIE MAE DISCOUNT NOTES 3.602000%
- **C.6 - Investment Category:** U.S. Government Agency Debt (if categorized as no-coupon discount notes)
- **Identifiers:** C.3 - CUSIP: 313589WU3, C.4 - ISIN: US313589WU38, C.3 - LEI: B1V7KEBTPIMZEU4LTD58
- **C.18 - Value (incl. sponsor support):** $3994415.56
- **C.18.a - Value (excl. sponsor support):** $3994415.56
- **C.19 - Percentage of Net Assets:** 3.8500%
- **C.17 - Yield as of Reporting Date:** 0.0000%
- **C.11 - Maturity Date (WAM):** 2026-05-14
- **C.12 - Maturity Date (WAL):** 2026-05-14
- **C.13 - Final Legal Maturity Date:** 2026-05-14
- **Characteristics:** C.9 Eligible Security? Yes, C.14 Has Demand Feature? No, C.15 Has Guarantee? No, C.16 Has Enhancement? No, C.22 Is an Illiquid Security? No, C.20 Is a Daily Liquid Asset? No, C.21 Is a Weekly Liquid Asset? Yes, C.23 Categorized at Level 3? No

### Security 10: FANNIE MAE DISCOUNT NOTES

- **C.1 - Title:** FANNIE MAE DISCOUNT NOTES 3.614000%
- **C.6 - Investment Category:** U.S. Government Agency Debt (if categorized as no-coupon discount notes)
- **Identifiers:** C.3 - CUSIP: 313589XB4, C.4 - ISIN: US313589XB48, C.3 - LEI: B1V7KEBTPIMZEU4LTD58
- **C.18 - Value (incl. sponsor support):** $3991623.32
- **C.18.a - Value (excl. sponsor support):** $3991623.32
- **C.19 - Percentage of Net Assets:** 3.8400%
- **C.17 - Yield as of Reporting Date:** 0.0000%
- **C.11 - Maturity Date (WAM):** 2026-05-21
- **C.12 - Maturity Date (WAL):** 2026-05-21
- **C.13 - Final Legal Maturity Date:** 2026-05-21
- **Characteristics:** C.9 Eligible Security? Yes, C.14 Has Demand Feature? No, C.15 Has Guarantee? No, C.16 Has Enhancement? No, C.22 Is an Illiquid Security? No, C.20 Is a Daily Liquid Asset? No, C.21 Is a Weekly Liquid Asset? Yes, C.23 Categorized at Level 3? No

### Security 11: FANNIE MAE DISCOUNT NOTES

- **C.1 - Title:** FANNIE MAE DISCOUNT NOTES 3.608000%
- **C.6 - Investment Category:** U.S. Government Agency Debt (if categorized as no-coupon discount notes)
- **Identifiers:** C.3 - CUSIP: 313589XK4, C.4 - ISIN: US313589XK47, C.3 - LEI: B1V7KEBTPIMZEU4LTD58
- **C.18 - Value (incl. sponsor support):** $4985540.30
- **C.18.a - Value (excl. sponsor support):** $4985540.30
- **C.19 - Percentage of Net Assets:** 4.8000%
- **C.17 - Yield as of Reporting Date:** 0.0000%
- **C.11 - Maturity Date (WAM):** 2026-05-29
- **C.12 - Maturity Date (WAL):** 2026-05-29
- **C.13 - Final Legal Maturity Date:** 2026-05-29
- **Characteristics:** C.9 Eligible Security? Yes, C.14 Has Demand Feature? No, C.15 Has Guarantee? No, C.16 Has Enhancement? No, C.22 Is an Illiquid Security? No, C.20 Is a Daily Liquid Asset? No, C.21 Is a Weekly Liquid Asset? Yes, C.23 Categorized at Level 3? No

### Security 12: Goldman Sachs Financial Square Funds - Government Fund

- **C.1 - Title:** GLDMN SCHS FIN SQ GV-FST 3.551000%
- **C.6 - Investment Category:** Investment Company
- **Identifiers:** C.3 - CUSIP: 38141W273, C.4 - ISIN: US38141W2733, C.3 - LEI: 549300BRJMXN4GUWZ402
- **C.18 - Value (incl. sponsor support):** $9960164.13
- **C.18.a - Value (excl. sponsor support):** $9960164.13
- **C.19 - Percentage of Net Assets:** 9.5900%
- **C.17 - Yield as of Reporting Date:** 3.5500%
- **C.11 - Maturity Date (WAM):** 2026-05-01
- **C.12 - Maturity Date (WAL):** 2026-05-01
- **C.13 - Final Legal Maturity Date:** 2026-05-01
- **Characteristics:** C.9 Eligible Security? Yes, C.14 Has Demand Feature? No, C.15 Has Guarantee? No, C.16 Has Enhancement? No, C.22 Is an Illiquid Security? No, C.20 Is a Daily Liquid Asset? Yes, C.21 Is a Weekly Liquid Asset? Yes, C.23 Categorized at Level 3? No

### Security 13: TENNESSEE VALLEY AUTHORITY DISCOUNT NOTES

- **C.1 - Title:** TENNESSEE VALLEY AUTHORITY DISCOUNT NOTES 3.624000%
- **C.6 - Investment Category:** U.S. Government Agency Debt (if categorized as no-coupon discount notes)
- **Identifiers:** C.3 - CUSIP: 880590WL4, C.4 - ISIN: US880590WL42, C.3 - LEI: 549300HE1ISW43LNKM54
- **C.18 - Value (incl. sponsor support):** $7995213.36
- **C.18.a - Value (excl. sponsor support):** $7995213.36
- **C.19 - Percentage of Net Assets:** 7.7000%
- **C.17 - Yield as of Reporting Date:** 0.0000%
- **C.11 - Maturity Date (WAM):** 2026-05-06
- **C.12 - Maturity Date (WAL):** 2026-05-06
- **C.13 - Final Legal Maturity Date:** 2026-05-06
- **Characteristics:** C.9 Eligible Security? Yes, C.14 Has Demand Feature? No, C.15 Has Guarantee? No, C.16 Has Enhancement? No, C.22 Is an Illiquid Security? No, C.20 Is a Daily Liquid Asset? No, C.21 Is a Weekly Liquid Asset? Yes, C.23 Categorized at Level 3? No

### Security 14: TENNESSEE VALLEY AUTHORITY DISCOUNT NOTES

- **C.1 - Title:** TENNESSEE VALLEY AUTHORITY DISCOUNT NOTES 3.621000%
- **C.6 - Investment Category:** U.S. Government Agency Debt (if categorized as no-coupon discount notes)
- **Identifiers:** C.3 - CUSIP: 880590XH2, C.4 - ISIN: US880590XH21, C.3 - LEI: 549300HE1ISW43LNKM54
- **C.18 - Value (incl. sponsor support):** $9973075.00
- **C.18.a - Value (excl. sponsor support):** $9973075.00
- **C.19 - Percentage of Net Assets:** 9.6000%
- **C.17 - Yield as of Reporting Date:** 0.0000%
- **C.11 - Maturity Date (WAM):** 2026-05-27
- **C.12 - Maturity Date (WAL):** 2026-05-27
- **C.13 - Final Legal Maturity Date:** 2026-05-27
- **Characteristics:** C.9 Eligible Security? Yes, C.14 Has Demand Feature? No, C.15 Has Guarantee? No, C.16 Has Enhancement? No, C.22 Is an Illiquid Security? No, C.20 Is a Daily Liquid Asset? No, C.21 Is a Weekly Liquid Asset? Yes, C.23 Categorized at Level 3? No

### Security 15: UNITED STATES TREASURY BILL

- **C.1 - Title:** UNITED STATES TREASURY BILL 3.646000%
- **C.6 - Investment Category:** U.S. Treasury Debt
- **Identifiers:** C.3 - CUSIP: 912797TN7, C.4 - ISIN: US912797TN70, C.3 - LEI: 254900HROIFWPRGM1V77
- **C.18 - Value (incl. sponsor support):** $4962158.35
- **C.18.a - Value (excl. sponsor support):** $4962158.35
- **C.19 - Percentage of Net Assets:** 4.7800%
- **C.17 - Yield as of Reporting Date:** 0.0000%
- **C.11 - Maturity Date (WAM):** 2026-07-16
- **C.12 - Maturity Date (WAL):** 2026-07-16
- **C.13 - Final Legal Maturity Date:** 2026-07-16
- **Characteristics:** C.9 Eligible Security? Yes, C.14 Has Demand Feature? No, C.15 Has Guarantee? No, C.16 Has Enhancement? No, C.22 Is an Illiquid Security? No, C.20 Is a Daily Liquid Asset? Yes, C.21 Is a Weekly Liquid Asset? Yes, C.23 Categorized at Level 3? No

### Security 16: UNITED STATES TREASURY BILL

- **C.1 - Title:** UNITED STATES TREASURY BILL 3.640000%
- **C.6 - Investment Category:** U.S. Treasury Debt
- **Identifiers:** C.3 - CUSIP: 912797TR8, C.4 - ISIN: US912797TR84, C.3 - LEI: 254900HROIFWPRGM1V77
- **C.18 - Value (incl. sponsor support):** $7491805.58
- **C.18.a - Value (excl. sponsor support):** $7491805.58
- **C.19 - Percentage of Net Assets:** 7.2200%
- **C.17 - Yield as of Reporting Date:** 3.6300%
- **C.11 - Maturity Date (WAM):** 2026-05-12
- **C.12 - Maturity Date (WAL):** 2026-05-12
- **C.13 - Final Legal Maturity Date:** 2026-05-12
- **Characteristics:** C.9 Eligible Security? Yes, C.14 Has Demand Feature? No, C.15 Has Guarantee? No, C.16 Has Enhancement? No, C.22 Is an Illiquid Security? No, C.20 Is a Daily Liquid Asset? Yes, C.21 Is a Weekly Liquid Asset? Yes, C.23 Categorized at Level 3? No

### Security 17: UNITED STATES TREASURY BILL

- **C.1 - Title:** UNITED STATES TREASURY BILL 3.637000%
- **C.6 - Investment Category:** U.S. Treasury Debt
- **Identifiers:** C.3 - CUSIP: 912797TZ0, C.4 - ISIN: US912797TZ01, C.3 - LEI: 254900HROIFWPRGM1V77
- **C.18 - Value (incl. sponsor support):** $4980540.60
- **C.18.a - Value (excl. sponsor support):** $4980540.60
- **C.19 - Percentage of Net Assets:** 4.8000%
- **C.17 - Yield as of Reporting Date:** 0.0000%
- **C.11 - Maturity Date (WAM):** 2026-06-09
- **C.12 - Maturity Date (WAL):** 2026-06-09
- **C.13 - Final Legal Maturity Date:** 2026-06-09
- **Characteristics:** C.9 Eligible Security? Yes, C.14 Has Demand Feature? No, C.15 Has Guarantee? No, C.16 Has Enhancement? No, C.22 Is an Illiquid Security? No, C.20 Is a Daily Liquid Asset? Yes, C.21 Is a Weekly Liquid Asset? Yes, C.23 Categorized at Level 3? No

### Security 18: UNITED STATES TREASURY BILL

- **C.1 - Title:** UNITED STATES TREASURY BILL 3.623000%
- **C.6 - Investment Category:** U.S. Treasury Debt
- **Identifiers:** C.3 - CUSIP: 912797UA3, C.4 - ISIN: US912797UA31, C.3 - LEI: 254900HROIFWPRGM1V77
- **C.18 - Value (incl. sponsor support):** $9954033.40
- **C.18.a - Value (excl. sponsor support):** $9954033.40
- **C.19 - Percentage of Net Assets:** 9.5900%
- **C.17 - Yield as of Reporting Date:** 0.0000%
- **C.11 - Maturity Date (WAM):** 2026-06-16
- **C.12 - Maturity Date (WAL):** 2026-06-16
- **C.13 - Final Legal Maturity Date:** 2026-06-16
- **Characteristics:** C.9 Eligible Security? Yes, C.14 Has Demand Feature? No, C.15 Has Guarantee? No, C.16 Has Enhancement? No, C.22 Is an Illiquid Security? No, C.20 Is a Daily Liquid Asset? Yes, C.21 Is a Weekly Liquid Asset? Yes, C.23 Categorized at Level 3? No

## N-MFP: Signatures

**Registrant:** Penn Series Money Market Fund

**Date:** 2026-05-04

**By:** Steven Viola

**Name of Signing Officer:** Steven Viola

**Title of Signing Officer:** Treasurer