# EDGAR Filing Document

**Accession Number:** 0000857769
**File Stem:** 0001145549-23-004268
**Filing Date:** 2023-1
**Character Count:** 27803
**Document Hash:** 23a7e017e69440aba2b55d2505b45375
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001145549-23-004268.hdr.sgml**: 20230127

**ACCESSION NUMBER**: 0001145549-23-004268

**CONFORMED SUBMISSION TYPE**: NPORT-P

**PUBLIC DOCUMENT COUNT**: 1

**CONFORMED PERIOD OF REPORT**: 20221130

**FILED AS OF DATE**: 20230127

**DATE AS OF CHANGE**: 20230127

**PERIOD START**: 20230531

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** JOHN HANCOCK MUNICIPAL SECURITIES TRUST
- **CENTRAL INDEX KEY:** 0000857769
- **IRS NUMBER:** 000000000
- **STATE OF INCORPORATION:** MA
- **FISCAL YEAR END:** 0531

**FILING VALUES:**
- **FORM TYPE:** NPORT-P
- **SEC ACT:** 1940 Act
- **SEC FILE NUMBER:** 811-05968
- **FILM NUMBER:** 23562191

**BUSINESS ADDRESS:**
- **STREET 1:** C/O JOHN HANCOCK FUNDS
- **STREET 2:** 200 BERKELEY STREET
- **CITY:** BOSTON
- **STATE:** MA
- **ZIP:** 02116
- **BUSINESS PHONE:** 617-663-3000

**MAIL ADDRESS:**
- **STREET 1:** C/O JOHN HANCOCK FUNDS
- **STREET 2:** 200 BERKELEY STREET
- **CITY:** BOSTON
- **STATE:** MA
- **ZIP:** 02116

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** HANCOCK JOHN MUNICIPAL SECURITIES TRUST
- **DATE OF NAME CHANGE:** 20050323

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** HANCOCK JOHN TAX FREE BOND TRUST
- **DATE OF NAME CHANGE:** 19970501

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** HANCOCK JOHN TAX FREE BOND FUND
- **DATE OF NAME CHANGE:** 19941227

## Series and Classes Contracts Data

### John Hancock Short Duration Municipal Opportunities Fund (Series ID: S000076502)

| Class ID   | Class Name   | Ticker Symbol   |
|:---|:---|:---|
| C000236445 | Class R6     | JHSKX           |
| C000236446 | Class A      | JHSFX           |
| C000236447 | Class C      | JHSHX           |
| C000236448 | Class I      | JHSJX           |

## Form NPORT-P: Monthly Portfolio Investments Report

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

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

- **a. Name of Registrant:** John Hancock Municipal Securities Trust

- **b. Investment Company Act file number:** 811-05968

- **c. CIK number of Registrant:** 0000857769

- **d. LEI of Registrant:** 5493008ZYLKE3XZXD331

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

  - **Street Address 1:** 200 Berkeley Street

  - **City:** Boston

  - **State:** MA

  - **Foreign country:** US

  - **Zip / Postal Code:** 02116

  - **Telephone number:** 617-312-0176

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

- **a. Name of Series:** Short Duration Municipal Opportunities Fund

- **b. EDGAR series identifier (if any):** S000076502

- **c. LEI of Series:** 549300NOMBMITCW4PQ97

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

- **a. Date of fiscal year-end:** 2023-05-31

- **b. Date as of which information is reported:** 2022-11-30

**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:** $19816735.11

**Total Liabilities:** $150654.46

**Net Assets:** $19666080.65

**Currency Risk Metrics (dv01):**

- 

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

- **3-Month:** -69.774779000000 | **1-Year:** -689.389883000000 | **5-Year:** -2649.930784000000 | **10-Year:** -602.872186000000 | **30-Year:** -60.025776000000

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

- **3-Month:** -1.593946000000 | **1-Year:** -165.208768000000 | **5-Year:** -229.371279000000 | **10-Year:** 0.000000000000 | **30-Year:** 0.000000000000

**Monthly Return Information**

| Class               | Month 1 Return (%)   | Month 2 Return (%)   | Month 3 Return (%)   |
|:---|:---|:---|:---|
| Class ID C000236445 | -2.09%               | -0.29%               | 2.10%                |
| Class ID C000236446 | -2.11%               | -0.30%               | 2.09%                |
| Class ID C000236447 | -2.17%               | -0.36%               | 2.03%                |
| Class ID C000236448 | -2.09%               | -0.29%               | 2.10%                |

**Monthly Gains & Losses**

| Period   | Net Realized Gain/Loss   | Net Unrealized Appreciation/Depreciation   |
|:---|:---|:---|
| Month 1  | $18378.76                | $-506414.15                                |
| Month 2  | $-37856.59               | $-90879.67                                 |
| Month 3  | $-0.12                   | $352577.95                                 |

### 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   |
|:---|:---|:---|:---|:---|:---|:---|---:|:---|:---|:---|:---|:---|:---|:---|---:|:---|
| Black Belt Energy Gas District                             | BLACK BELT ENERGY GAS DISTRICT BBEUTL 10/52 ADJUSTABLE VAR | CUSIP: 09182TAM9<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |    500000 | PA      | $494987.10    | 2.52%             | 2052-10-01      | Variable      | 4.00%                 | No            |                  2 | On Loan: No      |
| BLAINE COUNTY EDUCATIONAL FACI BLAEDU 12/26 FIXED 5        | BLAINE COUNTY EDUCATIONAL FACI BLAEDU 12/26 FIXED 5        | CUSIP: 092746AU0<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |    100000 | PA      | $107037.20    | 0.54%             | 2026-12-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| BLAINE COUNTY EDUCATIONAL FACI BLAEDU 12/27 FIXED 5        | BLAINE COUNTY EDUCATIONAL FACI BLAEDU 12/27 FIXED 5        | CUSIP: 092746AV8<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |    145000 | PA      | $156812.98    | 0.80%             | 2027-12-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| BLAINE COUNTY EDUCATIONAL FACI BLAEDU 12/28 FIXED 5        | BLAINE COUNTY EDUCATIONAL FACI BLAEDU 12/28 FIXED 5        | CUSIP: 092746AW6<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |    240000 | PA      | $261513.19    | 1.33%             | 2028-12-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| JH COLLATERAL                                              | JH COLLATERAL                                              | CUSIP: N/A<br>LEI: N/A                        | Long             | STIV             | RF                | US        |     19745 | NS      | $197329.40    | 1.00%             |  |  |  | No            |                  1 | On Loan: No      |
| Boone County of                                            | COUNTY OF BOONE KY BOOPOL 08/27 FIXED 3.7                  | CUSIP: 098792AQ7<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |    500000 | PA      | $494090.45    | 2.51%             | 2027-08-01      | Fixed         | 3.70%                 | No            |                  2 | On Loan: No      |
| COUNTY OF BROWARD FL PORT FACI BROTRN 09/28 FIXED 5        | COUNTY OF BROWARD FL PORT FACI BROTRN 09/28 FIXED 5        | CUSIP: 11506KGK1<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |    500000 | PA      | $542664.95    | 2.76%             | 2028-09-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| Burleson Independent School District                       | BURLESON TEX INDPT SCH DIST 02/24 5                        | CUSIP: 1214034L0<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |    500000 | PA      | $513570.65    | 2.61%             | 2024-02-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| CALIFORNIA COMMUNITY CHOICE FI CCEDEV 02/24 FIXED 4        | CALIFORNIA COMMUNITY CHOICE FI CCEDEV 02/24 FIXED 4        | CUSIP: 13013JAY2<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |    100000 | PA      | $100625.21    | 0.51%             | 2024-02-01      | Fixed         | 4.00%                 | No            |                  2 | On Loan: No      |
| Chicago Midway International Airport                       | CHICAGO MIDWAY INTERNATIONAL A CHIAPT 01/30 FIXED 5        | CUSIP: 167562QH3<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |    550000 | PA      | $567345.13    | 2.88%             | 2030-01-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| Dauphin County General Authority                           | DAUPHIN COUNTY GENERAL AUTHORI DAUMED 06/29 FIXED 5        | CUSIP: 23825EDR2<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |    490000 | PA      | $512764.03    | 2.61%             | 2029-06-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| DELAWARE STATE ECONOMIC DEVELO DESDEV 10/40 ADJUSTABLE VAR | DELAWARE STATE ECONOMIC DEVELO DESDEV 10/40 ADJUSTABLE VAR | CUSIP: 246387SW5<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |    500000 | PA      | $451939.10    | 2.30%             | 2040-10-01      | Variable      | 1.25%                 | No            |                  2 | On Loan: No      |
| DOWNTOWN SAVANNAH AUTHORITY DSVGEN 06/29 FIXED 5           | DOWNTOWN SAVANNAH AUTHORITY DSVGEN 06/29 FIXED 5           | CUSIP: 261172TA8<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |    500000 | PA      | $538392.80    | 2.74%             | 2029-06-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| Gulf Coast Industrial Development Authority                | GULF COAST INDUSTRIAL DEVELOPM GULPOL 04/28 FIXED 8        | CUSIP: 40220MAD3<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |    500000 | PA      | $500414.15    | 2.54%             | 2028-04-01      | Fixed         | 8.00%                 | No            |                  2 | On Loan: No      |
| Idaho Housing and Finance Association                      | IDAHO HOUSING and FINANCE ASSOCI IDSHSG 05/26 FIXED 5      | CUSIP: 45129GKD6<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |    100000 | PA      | $104764.11    | 0.53%             | 2026-05-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| Idaho Housing and Finance Association                      | IDAHO HOUSING and FINANCE ASSOCI IDSHSG 05/27 FIXED 5      | CUSIP: 45129GKE4<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |    125000 | PA      | $132198.29    | 0.67%             | 2027-05-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| Illinois Finance Authority                                 | ILLINOIS FINANCE AUTHORITY ILSGEN 06/27 FIXED 4.6          | CUSIP: 45204FQK4<br>LEI: 549300ZG6UBPNNNRN315 | Long             | DBT              | MUN               | US        |    335000 | PA      | $327817.50    | 1.67%             | 2027-06-01      | Fixed         | 4.60%                 | No            |                  2 | On Loan: No      |
| NEW HOPE CULTURAL EDUCATION FA NHPFAC 10/26 FIXED 4.5      | NEW HOPE CULTURAL EDUCATION FA NHPFAC 10/26 FIXED 4.5      | CUSIP: 64542UGK4<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |    500000 | PA      | $491692.55    | 2.50%             | 2026-10-01      | Fixed         | 4.50%                 | No            |                  2 | On Loan: No      |
| New York Transportation Development Corporation            | NEW YORK TRANSPORTATION DEVELO NYTTRN 12/26 FIXED 5        | CUSIP: 650116FA9<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |    150000 | PA      | $155580.41    | 0.79%             | 2026-12-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| Ohio Higher Educational Facility Commission                | OHIO HIGHER EDUCATIONAL FACILI OHSEDU 02/30 FIXED 5        | CUSIP: 67756DG26<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |    500000 | PA      | $550356.20    | 2.80%             | 2030-02-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| Oklahoma Development Finance Authority                     | OKLAHOMA DEVELOPMENT FINANCE A OKSMED 08/24 FIXED 5        | CUSIP: 67884XBY2<br>LEI: 549300PXGPHUWC32DJ91 | Long             | DBT              | MUN               | US        |    250000 | PA      | $247357.75    | 1.26%             | 2024-08-15      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| Oklahoma Development Finance Authority                     | OKLAHOMA DEVELOPMENT FINANCE A OKSMED 08/25 FIXED 5        | CUSIP: 67884XBZ9<br>LEI: 549300PXGPHUWC32DJ91 | Long             | DBT              | MUN               | US        |    400000 | PA      | $398213.72    | 2.02%             | 2025-08-15      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| PALM BEACH COUNTY HEALTH FACIL PALMED 11/28 FIXED 5        | PALM BEACH COUNTY HEALTH FACIL PALMED 11/28 FIXED 5        | CUSIP: 69651ABN3<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |    150000 | PA      | $159637.22    | 0.81%             | 2028-11-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| PALM BEACH COUNTY HEALTH FACIL PALMED 11/29 FIXED 5        | PALM BEACH COUNTY HEALTH FACIL PALMED 11/29 FIXED 5        | CUSIP: 69651ABP8<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |    175000 | PA      | $186447.08    | 0.95%             | 2029-11-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| PALM BEACH COUNTY HEALTH FACIL PALMED 11/30 FIXED 5        | PALM BEACH COUNTY HEALTH FACIL PALMED 11/30 FIXED 5        | CUSIP: 69651ABQ6<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |    200000 | PA      | $213159.98    | 1.08%             | 2030-11-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| Public Finance Authority                                   | PUBLIC FINANCE AUTHORITY PUBFIN 04/28 FIXED 5              | CUSIP: 74443DHM6<br>LEI: 5493004S6D3NA627K012 | Long             | DBT              | MUN               | US        |    400000 | PA      | $413817.72    | 2.10%             | 2028-04-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| RIVER ISLANDS PUBLIC FINANCING RVIGEN 09/23 FIXED 3.45     | RIVER ISLANDS PUBLIC FINANCING RVIGEN 09/23 FIXED 3.45     | CUSIP: 76827QGT4<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |    175000 | PA      | $173332.53    | 0.88%             | 2023-09-01      | Fixed         | 3.45%                 | No            |                  2 | On Loan: No      |
| Tampa City of                                              | CITY OF TAMPA FL TAMMED 07/26 FIXED 5                      | CUSIP: 875161CM1<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |    100000 | PA      | $105689.79    | 0.54%             | 2026-07-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| Texas Municipal Gas Acquisition and Supply Corporation I   | TEXAS MUNICIPAL GAS ACQUISITIO TXSUTL 12/26 FIXED OID 6.25 | CUSIP: 88256CEX3<br>LEI: 6AZ7FRSNC3ZFPM0Z8L86 | Long             | DBT              | MUN               | US        |     85000 | PA      | $88811.32     | 0.45%             | 2026-12-15      | Fixed         | 6.25%                 | No            |                  2 | On Loan: No      |
| CITY OF ATLANTA GA AIRPORT PAS ATLAPT 07/26 FIXED 5        | CITY OF ATLANTA GA AIRPORT PAS ATLAPT 07/26 FIXED 5        | CUSIP: 04780TEC4<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |    500000 | PA      | $527583.75    | 2.68%             | 2026-07-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| AUGUSTA DEVELOPMENT AUTHORITY AGSDEV 07/26 FIXED 5         | AUGUSTA DEVELOPMENT AUTHORITY AGSDEV 07/26 FIXED 5         | CUSIP: 05115CAD6<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |    250000 | PA      | $248284.10    | 1.26%             | 2026-07-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| Bay Area Toll Authority                                    | BAY AREA TOLL AUTHORITY BAYTRN 04/36 FLOATING VAR          | CUSIP: 072024ST0<br>LEI: 5493001FUZGUQMIP5D78 | Long             | DBT              | MUN               | US        |    500000 | PA      | $505750.15    | 2.57%             | 2036-04-01      | Floating      | 3.15%                 | No            |                  2 | On Loan: No      |
| The Berks County Municipal Authority                       | BERKS COUNTY MUNICIPAL AUTHORI BERFAC 02/40 ADJUSTABLE VAR | CUSIP: 084538JB4<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |    500000 | PA      | $448532.80    | 2.28%             | 2040-02-01      | Variable      | 5.00%                 | No            |                  2 | On Loan: No      |
| ST GEORGE PLACE REDEVELOPMENT STGDEV 09/24 FIXED 5         | ST GEORGE PLACE REDEVELOPMENT STGDEV 09/24 FIXED 5         | CUSIP: 789555BY4<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |    160000 | PA      | $165432.94    | 0.84%             | 2024-09-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| ST GEORGE PLACE REDEVELOPMENT STGDEV 09/28 FIXED 5         | ST GEORGE PLACE REDEVELOPMENT STGDEV 09/28 FIXED 5         | CUSIP: 789555CC1<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |    105000 | PA      | $114418.03    | 0.58%             | 2028-09-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| ST GEORGE PLACE REDEVELOPMENT STGDEV 09/29 FIXED 5         | ST GEORGE PLACE REDEVELOPMENT STGDEV 09/29 FIXED 5         | CUSIP: 789555CD9<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |    115000 | PA      | $126017.07    | 0.64%             | 2029-09-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| ST GEORGE PLACE REDEVELOPMENT STGDEV 09/30 FIXED 5         | ST GEORGE PLACE REDEVELOPMENT STGDEV 09/30 FIXED 5         | CUSIP: 789555CE7<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |    120000 | PA      | $132639.78    | 0.67%             | 2030-09-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| City Public Service Board of San Antonio                   | CITY OF SAN ANTONIO TX ELECTRI SANUTL 02/48 ADJUSTABLE VAR | CUSIP: 79625GAJ2<br>LEI: 5493002G2FEH20Q4GQ04 | Long             | DBT              | MUN               | US        |    500000 | PA      | $500000.00    | 2.54%             | 2048-02-01      | Variable      | 2.75%                 | No            |                  2 | On Loan: No      |
| Stephens County Educational Facilities Authority           | STEPHENS COUNTY EDUCATIONAL FA STPEDU 09/27 FIXED 5        | CUSIP: 858761BD0<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |    500000 | PA      | $538412.00    | 2.74%             | 2027-09-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| Mundelein Consolidated High School District No. 120        | LAKE COUNTY CONSOLIDATED HIGH LAKSCD 12/27 FIXED 5.5       | CUSIP: 509156HL2<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |    515000 | PA      | $567754.85    | 2.89%             | 2027-12-01      | Fixed         | 5.50%                 | No            |                  2 | On Loan: No      |
| City of Los Angeles                                        | CITY OF LOS ANGELES CA LOS 06/23 FIXED 4                   | CUSIP: 544351QM4<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |    500000 | PA      | $504545.55    | 2.57%             | 2023-06-29      | Fixed         | 4.00%                 | No            |                  2 | On Loan: No      |
| The Lower Alabama Gas District                             | LOWER ALABAMA GAS DISTRICT/THE LWRUTL 12/50 ADJUSTABLE VAR | CUSIP: 547804AM6<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |    250000 | PA      | $249129.13    | 1.27%             | 2050-12-01      | Variable      | 4.00%                 | No            |                  2 | On Loan: No      |
| Main Street Natural Gas Inc.                               | MAIN STREET NATURAL GAS INC MAIUTL 07/52 ADJUSTABLE VAR    | CUSIP: 56035DDH2<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |    500000 | PA      | $500930.10    | 2.55%             | 2052-07-01      | Variable      | 4.00%                 | No            |                  2 | On Loan: No      |
| Massachusetts School Building Authority                    | MASSACHUSETTS SCHOOL BUILDING MASEDU 11/42 FIXED 5         | CUSIP: 576000TZ6<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |    500000 | PA      | $520726.25    | 2.65%             | 2042-11-15      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| Metropolitan Transportation Authority                      | METROPOLITAN TRANSPORTATION AU MTATRN 11/28 FIXED 5        | CUSIP: 59261ADP9<br>LEI: 5493000TKYODLXADQD60 | Long             | DBT              | MUN               | US        |    500000 | PA      | $517029.90    | 2.63%             | 2028-11-15      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| Michigan Strategic Fund                                    | MICHIGAN STRATEGIC FUND MISGEN 10/61 ADJUSTABLE VAR        | CUSIP: 594698SR4<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |    250000 | PA      | $241537.30    | 1.23%             | 2061-10-01      | Variable      | 4.00%                 | No            |                  2 | On Loan: No      |
| CITY OF NEW BRAUNFELS TX UTILI NWBUTL 07/23 FIXED 5        | CITY OF NEW BRAUNFELS TX UTILI NWBUTL 07/23 FIXED 5        | CUSIP: 642577XB1<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |    500000 | PA      | $507024.50    | 2.58%             | 2023-07-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| Port of Seattle WA                                         | PORT OF SEATTLE WA PTSGEN 08/25 FIXED 5                    | CUSIP: 735389N95<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |    500000 | PA      | $522458.70    | 2.66%             | 2025-08-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| Providence Public Building Authority                       | PROVIDENCE PUBLIC BUILDING AUT PROFAC 09/24 FIXED 4        | CUSIP: 74381MCC7<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |    500000 | PA      | $510140.85    | 2.59%             | 2024-09-15      | Fixed         | 4.00%                 | No            |                  2 | On Loan: No      |
| Public Finance Authority                                   | PUBLIC FINANCE AUTHORITY PUBFIN 09/24 FIXED 4              | CUSIP: 74444VAJ9<br>LEI: 5493004S6D3NA627K012 | Long             | DBT              | MUN               | US        |    110000 | PA      | $108843.30    | 0.55%             | 2024-09-01      | Fixed         | 4.00%                 | No            |                  2 | On Loan: No      |
| TSASC Inc.                                                 | TSASC INC/NY TSA 06/23 FIXED 5                             | CUSIP: 898526FM5<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |    500000 | PA      | $498565.70    | 2.54%             | 2023-06-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| UNION COUNTY HOSPITAL FACILITY UNIMED 07/27 FIXED 5        | UNION COUNTY HOSPITAL FACILITY UNIMED 07/27 FIXED 5        | CUSIP: 906420BR4<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |    190000 | PA      | $198857.69    | 1.01%             | 2027-07-01      | Fixed         | 5.00%                 | No            |                  2 | On Loan: No      |
| COUNTY OF WAUSHARA WI WSR 06/27 FIXED 4.5                  | COUNTY OF WAUSHARA WI WSR 06/27 FIXED 4.5                  | CUSIP: 943445CH7<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |    500000 | PA      | $515748.45    | 2.62%             | 2027-06-01      | Fixed         | 4.50%                 | No            |                  2 | On Loan: No      |
| Whiting City of                                            | CITY OF WHITING IN WHGFAC 11/47 ADJUSTABLE VAR             | CUSIP: 96634RAT9<br>LEI: N/A                  | Long             | DBT              | MUN               | US        |    500000 | PA      | $507816.25    | 2.58%             | 2047-11-01      | Variable      | 5.00%                 | No            |                  2 | On Loan: No      |
| Wisconsin State of                                         | STATE OF WISCONSIN WIS 05/25 FLOATING VAR                  | CUSIP: 97705MXV2<br>LEI: 549300VTAT608CNZ5827 | Long             | DBT              | MUN               | US        |    500000 | PA      | $492805.90    | 2.51%             | 2025-05-01      | Floating      | 2.32%                 | No            |                  2 | On Loan: No      |

### Signature

**Date Signed:** 2022-12-30

**Name of Applicant:** John Hancock Municipal Securities Trust

**Signature:** /s/Salvatore Schiavone

**Name of Signer:** Salvatore Schiavone

**Title:** Treasurer