# EDGAR Filing Document

**Accession Number:** 0001497778
**File Stem:** 0000940400-26-024894
**Filing Date:** 2026-6
**Character Count:** 48129
**Document Hash:** 089ed985e5babb9ad53c3631bc6e7551
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0000940400-26-024894.hdr.sgml**: 20260622

**ACCESSION NUMBER**: 0000940400-26-024894

**CONFORMED SUBMISSION TYPE**: NPORT-P

**PUBLIC DOCUMENT COUNT**: 1

**CONFORMED PERIOD OF REPORT**: 20260430

**FILED AS OF DATE**: 20260622

**DATE AS OF CHANGE**: 20260622

**PERIOD START**: 20261031

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** FIRST TRUST SERIES FUND
- **CENTRAL INDEX KEY:** 0001497778

**ORGANIZATION NAME:**
- **EIN:** 000000000
- **STATE OF INCORPORATION:** MA

**FILING VALUES:**
- **FORM TYPE:** NPORT-P
- **SEC ACT:** 1940 Act
- **SEC FILE NUMBER:** 811-22452
- **FILM NUMBER:** 261107130

**BUSINESS ADDRESS:**
- **STREET 1:** 120 EAST LIBERTY DRIVE, SUITE 400
- **CITY:** WHEATON
- **STATE:** IL
- **ZIP:** 60187
- **BUSINESS PHONE:** 630-765-8000

**MAIL ADDRESS:**
- **STREET 1:** 120 EAST LIBERTY DRIVE, SUITE 400
- **CITY:** WHEATON
- **STATE:** IL
- **ZIP:** 60187

## Series and Classes Contracts Data

### First Trust Managed Municipal Fund (Series ID: S000074778)

| Class ID   | Class Name   | Ticker Symbol   |
|:---|:---|:---|
| C000232961 | Class I      | CWAIX           |
| C000232962 | Class A      | CWAAX           |

## Form NPORT-P: Monthly Portfolio Investments Report

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

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

- **a. Name of Registrant:** First Trust Series Fund

- **b. Investment Company Act file number:** 811-22452

- **c. CIK number of Registrant:** 0001497778

- **d. LEI of Registrant:** 549300RL1B5O4HI4N885

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

  - **Street Address 1:** 120 East Liberty Drive

  - **City:** Wheaton

  - **State:** IL

  - **Foreign country:** US

  - **Zip / Postal Code:** 60187

  - **Telephone number:** 630-765-8000

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

- **a. Name of Series:** First Trust Managed Municipal Fund

- **b. EDGAR series identifier (if any):** S000074778

- **c. LEI of Series:** 549300B8TD0GNZDKG002

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

- **a. Date of fiscal year-end:** 2026-10-31

- **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:** $54651197.35

**Total Liabilities:** $291005.42

**Net Assets:** $54360191.93

**Cash Not Reported:** $722781.37

**Currency Risk Metrics (dv01):**

- 

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

- **3-Month:** 19.60852000 | **1-Year:** 1261.76226000 | **5-Year:** 13225.39228000 | **10-Year:** 17457.52386000 | **30-Year:** 176.02354000

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

- **3-Month:** 0.00000000 | **1-Year:** 76.55192000 | **5-Year:** 814.83387000 | **10-Year:** 1049.14961000 | **30-Year:** 22.65626000

**Monthly Return Information**

| Class               | Month 1 Return (%)   | Month 2 Return (%)   | Month 3 Return (%)   |
|:---|:---|:---|:---|
| Class ID C000232961 | 1.33%                | -2.21%               | 1.05%                |
| Class ID C000232962 | 1.35%                | -2.22%               | 1.03%                |

**Monthly Gains & Losses**

| Period   | Net Realized Gain/Loss   | Net Unrealized Appreciation/Depreciation   |
|:---|:---|:---|
| Month 1  | $-3554.94                | $644564.57                                 |
| Month 2  | $65474.02                | $-1530298.13                               |
| Month 3  | $-4394.62                | $410391.58                                 |

### 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   |
|:---|:---|:---|:---|:---|:---|:---|---:|:---|:---|:---|:---|:---|:---|:---|---:|:---|
| SOUTH CAROLINA PUBLIC SERVICE AUTHORITY (SC)                                                       | SC SCSUTL 5 12/01/2045    | CUSIP: 8371515Q8<br>LEI: EMBXY64GWKA9MZGFUD26 | Long             | DBT              | MUN               | US        |    750000 | PA      | $796154.63    | 1.46%             | 2045-12-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| LOS ANGELES CITY DEPARTMENT OF AIRPORTS (CA)                                                       | CA LOSAPT 5.25 05/15/2048 | CUSIP: 544445ET2<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |    250000 | PA      | $253808.18    | 0.47%             | 2048-05-15      | Fixed         | 5.25%                 | No            |                  2 | On Loan: No      |
| ARIZONA INDUSTRIAL DEVELOPMENT AUTHORITY (THE) (AZ)                                                | AZ AZSEDU 4 07/01/2029    | CUSIP: 04052BKJ2<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |    350000 | PA      | $347503.98    | 0.64%             | 2029-07-01      | Fixed         | 4.00%                 | No            |                  2 | On Loan: No      |
| PHOENIX CITY INDUSTRIAL DEVELOPMENT AUTHORITY (THE) (AZ)                                           | AZ PHODEV 5 07/01/2035    | CUSIP: 71885DDZ2<br>LEI: 549300A62PWFBDWB8332 | Long             | DBT              | MUN               | US        |    270000 | PA      | $275234.27    | 0.51%             | 2035-07-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| NEW MEXICO MUNICIPAL ENERGY ACQUISITION AUTHORITY (NM)                                             | NM NMSPWR 06/01/2054      | CUSIP: 647207BL2<br>LEI: 549300KZGG2YNDKKCE92 | Long             | DBT              | MUN               | US        |    500000 | PA      | $531704.80    | 0.98%             | 2054-06-01      | Variable      | 5.00%                 | No            |                  2 | On Loan: No      |
| ST. LOUIS COUNTY INDUSTRIAL DEVELOPMENT AUTHORITY (MO)                                             | MO STLDEV 5 09/01/2048    | CUSIP: 791524CE9<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |    500000 | PA      | $489841.05    | 0.90%             | 2048-09-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| TROPHY CLUB TEX PUB IMPT DIST NO 1                                                                 | TX TCBGEN 5 09/01/2032    | CUSIP: 89706PAX2<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |    390000 | PA      | $417311.66    | 0.77%             | 2032-09-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| BEACH CMNTY DEV DIST FLA                                                                           | FL BCDDEV 5.25 05/01/2044 | CUSIP: 07332WAP8<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |    400000 | PA      | $417277.64    | 0.77%             | 2044-05-01      | Fixed         | 5.25%                 | No            |                  2 | On Loan: No      |
| NEW YORK CITY TRANSITIONAL FINANCE AUTHORITY (THE) (NY)                                            | NY NYCGEN 3 02/01/2039    | CUSIP: 64971WH52<br>LEI: 5493003476LG35QAKM08 | Long             | DBT              | MUN               | US        |    125000 | PA      | $109614.44    | 0.20%             | 2039-02-01      | None          | 0.00%                 | No            |                  2 | On Loan: No      |
| PENNSYLVANIA TURNPIKE COMMISSION (PA)                                                              | PA PASTRN 5 12/01/2039    | CUSIP: 709225GE0<br>LEI: 549300J8LLBYEYEXZJ24 | Long             | DBT              | MUN               | US        |    750000 | PA      | $821684.33    | 1.51%             | 2039-12-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| LOS ANGELES CITY DEPARTMENT OF AIRPORTS (CA)                                                       | CA LOSAPT 5 05/15/2031    | CUSIP: 544445R68<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |    500000 | PA      | $545875.55    | 1.00%             | 2031-05-15      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| INDIANA FINANCE AUTHORITY (IN)                                                                     | IN INSENV 05/01/2035      | CUSIP: 455054BG0<br>LEI: 549300PS0PAS7NDSSI20 | Long             | DBT              | MUN               | US        |    525000 | PA      | $528736.79    | 0.97%             | 2035-05-01      | Variable      | 4.50%                 | No            |                  2 | On Loan: No      |
| COMMONWEALTH TRANSPORTATION BOARD (VA)                                                             | VA VASTRN 3 05/15/2041    | CUSIP: 927793ZU6<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |    625000 | PA      | $554595.88    | 1.02%             | 2041-05-15      | None          | 0.00%                 | No            |                  2 | On Loan: No      |
| PUERTO RICO, COMMONWEALTH OF                                                                       | PR PRC 4 07/01/2033       | CUSIP: 74514L3K1<br>LEI: 549300X44HXPLJU48U63 | Long             | DBT              | MUN               | US        |    750000 | PA      | $749566.95    | 1.38%             | 2033-07-01      | Fixed         | 4.00%                 | No            |                  2 | On Loan: No      |
| HIGHER EDUCATION STUDENT ASSISTANCE AUTHORITY (NJ)                                                 | NJ NJSHGR 4 12/01/2030    | CUSIP: 646080SS1<br>LEI: 5493007OOYUHTF8GSL63 | Long             | DBT              | MUN               | US        |     40000 | PA      | $40003.29     | 0.07%             | 2030-12-01      | Fixed         | 4.00%                 | No            |                  2 | On Loan: No      |
| BLACK BELT ENERGY GAS DISTRICT (THE) (AL)                                                          | AL BBEUTL 02/01/2053      | CUSIP: 09182TCG0<br>LEI: 549300I8V0Z68JQCB679 | Long             | DBT              | MUN               | US        |    500000 | PA      | $524013.25    | 0.96%             | 2053-02-01      | Variable      | 5.25%                 | No            |                  2 | On Loan: No      |
| NEW JERSEY TRANSPORTATION TRUST FUND AUTHORITY (NJ)                                                | NJ NJSTRN 5.25 06/15/2041 | CUSIP: 64613CCE6<br>LEI: 549300YUVD5TEXR6L889 | Long             | DBT              | MUN               | US        |    565000 | PA      | $616922.14    | 1.13%             | 2041-06-15      | Fixed         | 5.25%                 | No            |                  2 | On Loan: No      |
| COLUMBUS OHIO REGL ARPT AUTH                                                                       | OH COLAPT 5.25 01/01/2041 | CUSIP: 199546CX8<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |    500000 | PA      | $541516.95    | 1.00%             | 2041-01-01      | Fixed         | 5.25%                 | No            |                  2 | On Loan: No      |
| ADAMS AND ARAPAHOE COUNTIES JOINT DISTRICT N.28-J (CO)                                             | CO ADAEDU 5.25 12/01/2043 | CUSIP: 005484DA5<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |    650000 | PA      | $711097.01    | 1.31%             | 2043-12-01      | Fixed         | 5.25%                 | No            |                  2 | On Loan: No      |
| OHIO AIR QUALITY DEVELOPMENT AUTHORITY (OH)                                                        | OH OHSDEV 3.25 09/01/2029 | CUSIP: 677525WB9<br>LEI: 549300DZUU80AYOR6M80 | Long             | DBT              | MUN               | US        |    500000 | PA      | $497340.35    | 0.91%             | 2029-09-01      | Fixed         | 3.25%                 | No            |                  2 | On Loan: No      |
| WESTVIEW SOUTH CMNTY DEV DIST FLA                                                                  | FL WVSDEV 5.38 05/01/2043 | CUSIP: 961566AB2<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |    300000 | PA      | $309163.38    | 0.57%             | 2043-05-01      | None          | 0.00%                 | No            |                  2 | On Loan: No      |
| YONKERS (NY), CITY OF                                                                              | NY YON 5 11/15/2039       | CUSIP: 986082W43<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |   1000000 | PA      | $1096422.00   | 2.02%             | 2039-11-15      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| METROPOLITAN NASHVILLE AIRPORT AUTHORITY (THE) (TN)                                                | TN MNVAPT 5.5 07/01/2041  | CUSIP: 592190QW5<br>LEI: 549300IC0HNF8TDXEE63 | Long             | DBT              | MUN               | US        |    500000 | PA      | $545704.65    | 1.00%             | 2041-07-01      | Fixed         | 5.50%                 | No            |                  2 | On Loan: No      |
| SARASOTA NATL CMNTY DEV DIST FLA                                                                   | FL SARDEV 3.5 05/01/2031  | CUSIP: 80342PAG8<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |    495000 | PA      | $495228.79    | 0.91%             | 2031-05-01      | Fixed         | 3.50%                 | No            |                  2 | On Loan: No      |
| HAWAII (HI), STATE OF                                                                              | HI HISAPT 5 07/01/2043    | CUSIP: 419794A44<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |    500000 | PA      | $509057.60    | 0.94%             | 2043-07-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| CONSOLIDATED WYO MUNICIPALTIES ELEC PWR SYS JT PWRS BRD                                            | WY CWMGEN 5.25 06/01/2040 | CUSIP: 210295EX5<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |   1000000 | PA      | $1093714.30   | 2.01%             | 2040-06-01      | Fixed         | 5.25%                 | No            |                  2 | On Loan: No      |
| JEA FLA                                                                                            | FL JACPWR 3 10/01/2040    | CUSIP: 46613SQP8<br>LEI: FTZJK89L6NCYPIPKZN93 | Long             | DBT              | MUN               | US        |    605000 | PA      | $547171.86    | 1.01%             | 2040-10-01      | Fixed         | 3.00%                 | No            |                  2 | On Loan: No      |
| CALIFORNIA MUNICIPAL FINANCE AUTHORITY (CA)                                                        | CA CASFIN 5.5 09/01/2056  | CUSIP: 13048V6R4<br>LEI: 5493000UQOV6R4ZWS346 | Long             | DBT              | MUN               | US        |    500000 | PA      | $537607.75    | 0.99%             | 2056-09-01      | Fixed         | 5.50%                 | No            |                  2 | On Loan: No      |
| MONTGOMERY COUNTY INDUSTRIAL DEVELOPMENT AUTHORITY (PA)                                            | PA MONDEV 5 11/15/2036    | CUSIP: 61360PCK4<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |    700000 | PA      | $704156.60    | 1.30%             | 2036-11-15      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| PUBLIC FINANCE AUTHORITY (WI)                                                                      | WI PUBEDU 4.5 07/15/2049  | CUSIP: 74442EMF4<br>LEI: 5493004S6D3NA627K012 | Long             | DBT              | MUN               | US        |    400000 | PA      | $356458.04    | 0.66%             | 2049-07-15      | None          | 0.00%                 | No            |                  2 | On Loan: No      |
| CAPITAL TR AUTH FLA                                                                                | FL CTSGEN 4.75 12/01/2042 | CUSIP: 14055AAF9<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |    250000 | PA      | $251585.68    | 0.46%             | 2042-12-01      | None          | 0.00%                 | No            |                  2 | On Loan: No      |
| LONG BEACH (NY), CITY OF                                                                           | NY LGB 5.25 07/15/2042    | CUSIP: 542519ES8<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |    400000 | PA      | $422291.76    | 0.78%             | 2042-07-15      | Fixed         | 5.25%                 | No            |                  2 | On Loan: No      |
| SUFFOLK REGL OFF-TRACK BETTING CORP N Y                                                            | NY SOBGEN 5.75 12/01/2044 | CUSIP: 86480TAB0<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |    750000 | PA      | $771701.78    | 1.42%             | 2044-12-01      | None          | 0.00%                 | No            |                  2 | On Loan: No      |
| AMERICAN AIRLINES INC                                                                              | OK TULAPT 6.25 12/01/2040 | CUSIP: 899661EN8<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |    300000 | PA      | $331541.34    | 0.61%             | 2040-12-01      | Fixed         | 6.25%                 | No            |                  2 | On Loan: No      |
| PALM BEACH COUNTY HEALTH FACILITIES AUTHORITY (FL)                                                 | FL PALMED 5 11/15/2042    | CUSIP: 69650MAY5<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |     75000 | PA      | $76730.18     | 0.14%             | 2042-11-15      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| BOARD OF WATER SUPPLY (HI)                                                                         | HI HONWTR 3 07/01/2041    | CUSIP: 438689MS7<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |    500000 | PA      | $441286.00    | 0.81%             | 2041-07-01      | Fixed         | 3.00%                 | No            |                  2 | On Loan: No      |
| WINROCK TOWN CENTER (NM)                                                                           | NM WINGEN 4.25 05/01/2040 | CUSIP: 97535RAG5<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |    500000 | PA      | $480713.00    | 0.88%             | 2040-05-01      | None          | 0.00%                 | No            |                  2 | On Loan: No      |
| MAXATAWNY TOWNSHIP MUNICIPAL AUTHORITY                                                             | PA MAXGEN 5 01/01/2041    | CUSIP: 57778PAC8<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |    500000 | PA      | $512853.95    | 0.94%             | 2041-01-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| BLACK BELT ENERGY GAS DISTRICT (THE) (AL)                                                          | AL BBEUTL 11/01/2053      | CUSIP: 09182TBT3<br>LEI: 549300I8V0Z68JQCB679 | Long             | DBT              | MUN               | US        |    640000 | PA      | $669329.66    | 1.23%             | 2053-11-01      | Variable      | 5.50%                 | No            |                  2 | On Loan: No      |
| SOUTH CAROLINA JOBS-ECONOMIC DEVELOPMENT AUTHORITY (SC)                                            | SC SCSMED 5 11/15/2034    | CUSIP: 83704HAH0<br>LEI: 5493006X47I9VG3DL112 | Long             | DBT              | MUN               | US        |    350000 | PA      | $370464.01    | 0.68%             | 2034-11-15      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| TEXAS WATER DEVELOPMENT BOARD (TX)                                                                 | TX TXSWTR 5 08/01/2037    | CUSIP: 8828547W6<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |    245000 | PA      | $269487.41    | 0.50%             | 2037-08-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| NEW HAMPSHIRE ST BUSINESS FIN AUTH                                                                 | NH NHSDEV 5.5 04/01/2043  | CUSIP: 644684GH9<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |    200000 | PA      | $210307.96    | 0.39%             | 2043-04-01      | Fixed         | 5.50%                 | No            |                  2 | On Loan: No      |
| BERRY BAY II CMNTY DEV DIST FLA                                                                    | FL BBADEV 5.2 05/01/2044  | CUSIP: 08577DAB3<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |    500000 | PA      | $502766.60    | 0.92%             | 2044-05-01      | Fixed         | 5.20%                 | No            |                  2 | On Loan: No      |
| LOUISVILLE & JEFFERSON CNTY KY METRO GOVT                                                          | KY LOUMED 5 10/01/2038    | CUSIP: 54659LCW2<br>LEI: 5493006Y7F6PDF56ZN56 | Long             | DBT              | MUN               | US        |    550000 | PA      | $592966.00    | 1.09%             | 2038-10-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| MIDA MTN VETS PROG PUB INFRASTRUCTURE DIST UTAH                                                    | UT MDMGEN 5.2 06/01/2054  | CUSIP: 59561SAB1<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |    685000 | PA      | $686773.47    | 1.26%             | 2054-06-01      | Fixed         | 5.20%                 | No            |                  2 | On Loan: No      |
| NEW YORK N Y CITY TRANSITIONAL FIN AUTH                                                            | NY NYCGEN 5.25 05/01/2046 | CUSIP: 64972JWH7<br>LEI: 5493003476LG35QAKM08 | Long             | DBT              | MUN               | US        |    250000 | PA      | $270633.83    | 0.50%             | 2046-05-01      | Fixed         | 5.25%                 | No            |                  2 | On Loan: No      |
| LOUISIANA LOCAL GOVERNMENT ENVIRONMENTAL FACILITIES AND COMMUNITY DEVELOPMENT AUTHORITY (THE) (LA) | LA LASFAC 3.5 11/01/2032  | CUSIP: 54628CDX7<br>LEI: 5493004WIZ1HV87IVF85 | Long             | DBT              | MUN               | US        |    490000 | PA      | $478511.46    | 0.88%             | 2032-11-01      | Fixed         | 3.50%                 | No            |                  2 | On Loan: No      |
| SAN FRANCISCO CITY AND COUNTY AIRPORT COMMISSION (CA)                                              | CA SFOAPT 5 05/01/2049    | CUSIP: 79766DMB2<br>LEI: 54930055TIDYHNDP4F84 | Long             | DBT              | MUN               | US        |    500000 | PA      | $500653.75    | 0.92%             | 2049-05-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| NEW YORK (NY), CITY OF                                                                             | NY NYC 5.25 10/01/2040    | CUSIP: 64966QK74<br>LEI: 549300ABYZD2SFD5JB29 | Long             | DBT              | MUN               | US        |    500000 | PA      | $546507.65    | 1.01%             | 2040-10-01      | Fixed         | 5.25%                 | No            |                  2 | On Loan: No      |
| CENTRAL TEXAS REGIONAL MOBILITY AUTHORITY (TX)                                                     | TX CTXGEN 5 01/01/2039    | CUSIP: 155498LT3<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |    400000 | PA      | $424875.72    | 0.78%             | 2039-01-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| PUBLIC FINANCE AUTHORITY (WI)                                                                      | WI PUBFIN 5 06/15/2039    | CUSIP: 74439YFR7<br>LEI: 5493004S6D3NA627K012 | Long             | DBT              | MUN               | US        |    375000 | PA      | $396176.66    | 0.73%             | 2039-06-15      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| WISCONSIN HEALTH AND EDUCATIONAL FACILITIES AUTHORITY (WI)                                         | WI WISMED 5 12/01/2038    | CUSIP: 97712JGL1<br>LEI: 549300ISNGXS0VHGVD41 | Long             | DBT              | MUN               | US        |    500000 | PA      | $545439.65    | 1.00%             | 2038-12-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| ILLINOIS (IL), STATE OF                                                                            | IL ILS 5.5 03/01/2047     | CUSIP: 452153DB2<br>LEI: 54930048FV8RWPR02D67 | Long             | DBT              | MUN               | US        |    250000 | PA      | $261038.73    | 0.48%             | 2047-03-01      | Fixed         | 5.50%                 | No            |                  2 | On Loan: No      |
| NEW HOPE CULTURAL ED FACS FIN CORP                                                                 | TX TXMED 08/01/2055       | CUSIP: 645424BT8<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |   1000000 | PA      | $1000000.00   | 1.84%             | 2055-08-01      | Variable      | 3.40%                 | No            |                  2 | On Loan: No      |
| SOUTHEAST ENERGY AUTHORITY (AL)                                                                    | AL SEEPWR 01/01/2054      | CUSIP: 84136GAK1<br>LEI: 25490090A3RLJHITY273 | Long             | DBT              | MUN               | US        |    500000 | PA      | $527505.20    | 0.97%             | 2054-01-01      | Variable      | 5.00%                 | No            |                  2 | On Loan: No      |
| MAINE FINANCE AUTHORITY (ME)                                                                       | ME MESPOL 5 08/01/2035    | CUSIP: 56042CAZ8<br>LEI: 549300GS5P8CQR7H8P53 | Long             | DBT              | MUN               | US        |    700000 | PA      | $736095.01    | 1.35%             | 2035-08-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| DENVER COLO CITY & CNTY                                                                            | CO DENAPT 5.5 11/15/2033  | CUSIP: 249182TB2<br>LEI: MMTY7HA2MSCBUO4F7J71 | Long             | DBT              | MUN               | US        |    900000 | PA      | $1024931.52   | 1.89%             | 2033-11-15      | Fixed         | 5.50%                 | No            |                  2 | On Loan: No      |
| ARKANSAS DEVELOPMENT FINANCE AUTHORITY (AR)                                                        | AR ARSDEV 5.45 09/01/2052 | CUSIP: 04110FAA3<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |    250000 | PA      | $253210.53    | 0.47%             | 2052-09-01      | Fixed         | 5.45%                 | No            |                  2 | On Loan: No      |
| WHITING (IN), CITY OF                                                                              | IN WHGFAC 12/01/2044      | CUSIP: 96634RAU6<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |    700000 | PA      | $701312.92    | 1.29%             | 2044-12-01      | Variable      | 5.00%                 | No            |                  2 | On Loan: No      |
| PENNSYLVANIA ECONOMIC DEVELOPMENT FINANCING AUTHORITY (PA)                                         | PA PASMED 5 03/15/2041    | CUSIP: 70870JHR2<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |    500000 | PA      | $541256.45    | 1.00%             | 2041-03-15      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| HEARD COUNTY DEVELOPMENT AUTHORITY (GA)                                                            | GA HEAPOL 09/01/2026      | CUSIP: 422230BS0<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |    500000 | PA      | $500000.00    | 0.92%             | 2026-09-01      | Variable      | 3.46%                 | No            |                  2 | On Loan: No      |
| BUILD NYC RESOURCE CORP (NY)                                                                       | NY BUIGEN 5.25 07/01/2052 | CUSIP: 12008ETX4<br>LEI: 549300GROJFKMNLWEK84 | Long             | DBT              | MUN               | US        |    500000 | PA      | $507149.10    | 0.93%             | 2052-07-01      | Fixed         | 5.25%                 | No            |                  2 | On Loan: No      |
| METROPOLITAN WASH D C ARPTS AUTH                                                                   | DC METAPT 5.25 10/01/2040 | CUSIP: 592647LY5<br>LEI: 7HERAVJJLN8J1DZ6AZ19 | Long             | DBT              | MUN               | US        |    650000 | PA      | $701574.58    | 1.29%             | 2040-10-01      | Fixed         | 5.25%                 | No            |                  2 | On Loan: No      |
| NORTH CAROLINA MEDICAL CARE COMMISSION (NC)                                                        | NC NCSMED 5 10/01/2039    | CUSIP: 65820YSV9<br>LEI: 549300FH6KOXGCHQYG81 | Long             | DBT              | MUN               | US        |    380000 | PA      | $399817.11    | 0.74%             | 2039-10-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| SOUTH CAROLINA JOBS-ECONOMIC DEVELOPMENT AUTHORITY (SC)                                            | SC SCSMED 5.25 11/01/2042 | CUSIP: 83703EMW2<br>LEI: 5493006X47I9VG3DL112 | Long             | DBT              | MUN               | US        |    350000 | PA      | $383746.06    | 0.71%             | 2042-11-01      | Fixed         | 5.25%                 | No            |                  2 | On Loan: No      |
| VOLUSIA COUNTY EDUCATIONAL FACILITIES AUTHORITY (FL)                                               | FL VOLEDU 4 10/15/2036    | CUSIP: 928836MZ5<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |    400000 | PA      | $402893.48    | 0.74%             | 2036-10-15      | Fixed         | 4.00%                 | No            |                  2 | On Loan: No      |
| IDAHO HEALTH FACILITIES AUTHORITY (ID)                                                             | ID IDSMED 5 03/01/2034    | CUSIP: 451295ZT9<br>LEI: 549300X43KY1C2WW0J97 | Long             | DBT              | MUN               | US        |    505000 | PA      | $527123.60    | 0.97%             | 2034-03-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| STATE PROPERTY AND BUILDINGS COMMISSION (KY)                                                       | KY KYSFAC 5.5 11/01/2042  | CUSIP: 49151FY87<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |    250000 | PA      | $282398.20    | 0.52%             | 2042-11-01      | Fixed         | 5.50%                 | No            |                  2 | On Loan: No      |
| CANTON TEX INDPT SCH DIST                                                                          | TX CTNSCD 5.25 02/15/2042 | CUSIP: 138555RD1<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |    300000 | PA      | $331893.21    | 0.61%             | 2042-02-15      | Fixed         | 5.25%                 | No            |                  2 | On Loan: No      |
| KERN COMMUNITY COLLEGE DISTRICT (CA)                                                               | CA KERHGR 5.25 08/01/2040 | CUSIP: 492244GS1<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |   1000000 | PA      | $1115940.30   | 2.05%             | 2040-08-01      | Fixed         | 5.25%                 | No            |                  2 | On Loan: No      |
| PUERTO RICO SALES TAX FINANCING CORP                                                               | PR PRCGEN 4.5 07/01/2034  | CUSIP: 74529JPU3<br>LEI: 549300EIUFISISP8X671 | Long             | DBT              | MUN               | US        |     77000 | PA      | $77004.40     | 0.14%             | 2034-07-01      | None          | 0.00%                 | No            |                  2 | On Loan: No      |
| LOS ANGELES CITY DEPARTMENT OF AIRPORTS (CA)                                                       | CA LOSAPT 5 05/15/2033    | CUSIP: 544445P94<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |     25000 | PA      | $27580.98     | 0.05%             | 2033-05-15      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| MASSACHUSETTS DEVELOPMENT FINANCE AGENCY (MA)                                                      | MA MASDEV 5.25 06/01/2041 | CUSIP: 57585BMP0<br>LEI: 549300UZSVMFXJK08K70 | Long             | DBT              | MUN               | US        |    390000 | PA      | $430213.17    | 0.79%             | 2041-06-01      | Fixed         | 5.25%                 | No            |                  2 | On Loan: No      |
| VIRGINIA SMALL BUSINESS FING AUTH                                                                  | VA VASMED 5 06/15/2038    | CUSIP: 928105CE3<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |    500000 | PA      | $550778.15    | 1.01%             | 2038-06-15      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| CONNECTICUT ST HEALTH & EDL FACS AUTH                                                              | CT CTSHGR 5 07/01/2043    | CUSIP: 20775DR38<br>LEI: 549300ZOQJ5U8YBS5Q35 | Long             | DBT              | MUN               | US        |    250000 | PA      | $272359.00    | 0.50%             | 2043-07-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| BROWARD CNTY FLA                                                                                   | FL BROTRN 5 09/01/2038    | CUSIP: 11506KGV7<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |    320000 | PA      | $335985.31    | 0.62%             | 2038-09-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| MARYLAND ECONOMIC DEVELOPMENT CORP (MD)                                                            | MD MDSDEV 10/01/2036      | CUSIP: 574205GR5<br>LEI: 549300JJ16DDBSZWSN94 | Long             | DBT              | MUN               | US        |   1000000 | PA      | $1022819.30   | 1.88%             | 2036-10-01      | Variable      | 4.10%                 | No            |                  2 | On Loan: No      |
| RESIDENTIAL CARE FACILITIES FOR THE ELDERLY AUTHORITY OF FULTON COUNTY (GA)                        | GA FULMED 5 07/01/2031    | CUSIP: 360059AL3<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |    500000 | PA      | $500970.65    | 0.92%             | 2031-07-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| JACKSONVILLE ALA PUB EDL BLDG AUTH                                                                 | AL JCNFAC 5.12 08/01/2044 | CUSIP: 469480BT3<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |    500000 | PA      | $529471.70    | 0.97%             | 2044-08-01      | Fixed         | 5.12%                 | No            |                  2 | On Loan: No      |
| CALIFORNIA POLLUTION CONTROL FINANCING AUTHORITY (CA)                                              | CA CASPOL 5 07/01/2036    | CUSIP: 13054WBB2<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |    250000 | PA      | $269051.40    | 0.49%             | 2036-07-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| INDIANA FIN AUTH                                                                                   | IN INDHSG 5 07/01/2054    | CUSIP: 45471FAX9<br>LEI: 549300PS0PAS7NDSSI20 | Long             | DBT              | MUN               | US        |    500000 | PA      | $493417.10    | 0.91%             | 2054-07-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| ILLINOIS (IL), STATE OF                                                                            | IL ILS 5.5 05/01/2039     | CUSIP: 4521526L0<br>LEI: 54930048FV8RWPR02D67 | Long             | DBT              | MUN               | US        |    500000 | PA      | $531034.70    | 0.98%             | 2039-05-01      | None          | 0.00%                 | No            |                  2 | On Loan: No      |
| PENNSYLVANIA ECONOMIC DEVELOPMENT FINANCING AUTHORITY (PA)                                         | PA PASDEV 5.5 06/30/2037  | CUSIP: 70868YAN9<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |   1000000 | PA      | $1090505.20   | 2.01%             | 2037-06-30      | Fixed         | 5.50%                 | No            |                  2 | On Loan: No      |
| CHARLOTTE COUNTY INDUSTRIAL DEVELOPMENT AUTHORITY (VA)                                             | FL CHAUTL 5.88 10/01/2045 | CUSIP: 16080TAK1<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |    500000 | PA      | $523073.80    | 0.96%             | 2045-10-01      | Fixed         | 5.88%                 | No            |                  2 | On Loan: No      |
| FIELDS ESTATES PUB INFRASTRUCTURE DIST UTAH                                                        | UT FESDEV 5.25 12/01/2053 | CUSIP: 31657CAA2<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |    500000 | PA      | $491975.90    | 0.91%             | 2053-12-01      | Fixed         | 5.25%                 | No            |                  2 | On Loan: No      |
| MONTGOMERY CNTY OHIO                                                                               | OH MONMED 5.25 09/01/2049 | CUSIP: 613518DH9<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |    500000 | PA      | $506950.10    | 0.93%             | 2049-09-01      | Fixed         | 5.25%                 | No            |                  2 | On Loan: No      |
| HOUSTON TEX                                                                                        | TX HOUFAC 5 09/01/2042    | CUSIP: 44237NMM1<br>LEI: 549300C64URYS0WQQY42 | Long             | DBT              | MUN               | US        |    250000 | PA      | $272767.13    | 0.50%             | 2042-09-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| MAIN STREET NATURAL GAS INC (GA)                                                                   | GA MAIUTL 09/01/2052      | CUSIP: 56035DDX7<br>LEI: 549300NY5M0QVZ6X4U26 | Long             | DBT              | MUN               | US        |    500000 | PA      | $508013.90    | 0.93%             | 2052-09-01      | Variable      | 4.00%                 | No            |                  2 | On Loan: No      |
| IOWA FINANCE AUTHORITY (IA)                                                                        | IA IASGEN 12/01/2050      | CUSIP: 46246SAV7<br>LEI: 549300NQVL49BTHOW391 | Long             | DBT              | MUN               | US        |    500000 | PA      | $565924.70    | 1.04%             | 2050-12-01      | Variable      | 5.00%                 | No            |                  2 | On Loan: No      |
| HOSPITAL FACILITY AUTHORITY OF UNION COUNTY (OR)                                                   | OR UNIMED 5 07/01/2041    | CUSIP: 906420CF9<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |    500000 | PA      | $510841.60    | 0.94%             | 2041-07-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| NEWARK HIGHER ED FIN CORP TEX                                                                      | TX NEWEDU 5 08/15/2037    | CUSIP: 650346FN4<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |    500000 | PA      | $541264.75    | 1.00%             | 2037-08-15      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| THOMPSON CROSSING METROPOLITAN DISTRICT N.2 (CO)                                                   | CO THMDEV 5 12/01/2039    | CUSIP: 88477EAB4<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |    500000 | PA      | $502883.60    | 0.93%             | 2039-12-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| CALIFORNIA MUNICIPAL FINANCE AUTHORITY (CA)                                                        | CA CASFIN 5 07/01/2038    | CUSIP: 13048DCP1<br>LEI: 5493000UQOV6R4ZWS346 | Long             | DBT              | MUN               | US        |    250000 | PA      | $251184.68    | 0.46%             | 2038-07-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| LAKEWOOD RANCH STEWARDSHIP DISTRICT (FL)                                                           | FL LKRUTL 5.25 10/01/2048 | CUSIP: 51265LAT3<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |    500000 | PA      | $523171.60    | 0.96%             | 2048-10-01      | Fixed         | 5.25%                 | No            |                  2 | On Loan: No      |
| PORT OF PORTLAND THE (OR)                                                                          | OR PTPAPT 5 07/01/2030    | CUSIP: 735240W58<br>LEI: 549300BRH7XZ3ZK0DS46 | Long             | DBT              | MUN               | US        |    955000 | PA      | $1028401.87   | 1.89%             | 2030-07-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| DORMITORY AUTHORITY OF THE STATE OF NEW YORK (NY)                                                  | NY NYSHGR 5.12 11/15/2050 | CUSIP: 64985SNP4<br>LEI: 549300C8XO7EXTX2XU71 | Long             | DBT              | MUN               | US        |    500000 | PA      | $503247.60    | 0.93%             | 2050-11-15      | Fixed         | 5.12%                 | No            |                  2 | On Loan: No      |
| CALIFORNIA COMMUNITY CHOICE FINANCING AUTHORITY (CA)                                               | CA CCEDEV 02/01/2052      | CUSIP: 13013JAP1<br>LEI: 549300X8VKJ215S2R571 | Long             | DBT              | MUN               | US        |    835000 | PA      | $843266.92    | 1.55%             | 2052-02-01      | Variable      | 4.00%                 | No            |                  2 | On Loan: No      |
| NEW JERSEY TRANSPORTATION TRUST FUND AUTHORITY (NJ)                                                | NJ NJSTRN 5 12/15/2039    | CUSIP: 6461366M8<br>LEI: 549300YUVD5TEXR6L889 | Long             | DBT              | MUN               | US        |    500000 | PA      | $524127.90    | 0.96%             | 2039-12-15      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| FLORIDA DEV FIN CORP                                                                               | FL FLSMED 5 08/01/2044    | CUSIP: 34061QDR5<br>LEI: 549300HC854CNBLMWC48 | Long             | DBT              | MUN               | US        |    500000 | PA      | $533176.90    | 0.98%             | 2044-08-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| SOUTH CAROLINA PUBLIC SERVICE AUTHORITY (SC)                                                       | SC SCSUTL 5.5 12/01/2040  | CUSIP: 837151R27<br>LEI: EMBXY64GWKA9MZGFUD26 | Long             | DBT              | MUN               | US        |    545000 | PA      | $607009.17    | 1.12%             | 2040-12-01      | Fixed         | 5.50%                 | No            |                  2 | On Loan: No      |
| VALPARAISO IND                                                                                     | IN VLPFAC 4.5 01/01/2034  | CUSIP: 92028RAD7<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |    370000 | PA      | $377832.23    | 0.70%             | 2034-01-01      | Fixed         | 4.50%                 | No            |                  2 | On Loan: No      |
| NEW HAMPSHIRE HEALTH AND EDUCATIONAL FACILITIES AUTHORITY (NH)                                     | NH NHSMED 5 08/01/2041    | CUSIP: 64461XLZ6<br>LEI: 549300CNCK7OT82W5653 | Long             | DBT              | MUN               | US        |    500000 | PA      | $547042.00    | 1.01%             | 2041-08-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| HOMEWOOD EDUCATIONAL BUILDING AUTHORITY (AL)                                                       | AL HOMEDU 5.5 10/01/2044  | CUSIP: 437887HW5<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |    360000 | PA      | $376212.92    | 0.69%             | 2044-10-01      | Fixed         | 5.50%                 | No            |                  2 | On Loan: No      |
| SALEM VA ECONOMIC DEV AUTH                                                                         | VA SLMEDU 6 04/01/2050    | CUSIP: 794565BK6<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |    425000 | PA      | $446923.29    | 0.82%             | 2050-04-01      | Fixed         | 6.00%                 | No            |                  2 | On Loan: No      |

### Signature

**Date Signed:** 2026-06-22

**Name of Applicant:** First Trust Series Fund

**Signature:** Derek Maltbie

**Name of Signer:** Derek Maltbie

**Title:** Treasurer, Chief Financial Officer and Chief Accounting Officer