# John Hancock Municipal Securities Trust

John Hancock Municipal Securities Trust (CIK 857769) is an SEC-registered fund company with 3 reporting fund series and $2.3B in net assets as of 2026-05-31.

## Registrant

- CIK: 857769
- File number: 811-05968
- LEI: 5493008ZYLKE3XZXD331
- Address: 200 Berkeley Street, Boston, US-MA, 02116
- Phone: 617-543-9634
- Net assets: $2.3B
- Total assets: $2.4B
- Fund series: 3
- Latest report: 2026-05-31

## Fund series (3)

| Series | Net assets |
| --- | --- |
| [Municipal Opportunities Fund](https://search.stillhousedata.com/fund/S000000652) | $1.6B |
| [High Yield Municipal Bond Fund](https://search.stillhousedata.com/fund/S000000651) | $514.7M |
| [Short Duration Municipal Opportunities Fund](https://search.stillhousedata.com/fund/S000076502) | $196.1M |

## Largest reported holdings (across all series)

| Holding | Value |
| --- | --- |
| [SAN FRANCISCO-A-AMT](https://search.stillhousedata.com/security/79766DWX3) | $15.7M |
| [Buckeye Tobacco Settlement Financing Authority](https://search.stillhousedata.com/security/118217CZ9) | $6.6M |
| JH COLLATERAL | $6.4M |
| [Black Belt Energy Gas District](https://search.stillhousedata.com/security/09182TGL5) | $5.3M |
| [Public Finance Authority](https://search.stillhousedata.com/security/74448UAC2) | $4.4M |
| [The California County Tobacco Securitization Agency](https://search.stillhousedata.com/security/13016NJB1) | $4.2M |
| [Public Finance Authority](https://search.stillhousedata.com/security/74442PY25) | $4.1M |
| [VIRGIN ISLANDS HOTEL DEVELOPME VGNFAC 12/55 FIXED OID 6](https://search.stillhousedata.com/security/92766AAN8) | $3.9M |
| [Louisiana Public Facilities Authority](https://search.stillhousedata.com/security/546399TA4) | $3.9M |
| [South Carolina Jobs Coalition](https://search.stillhousedata.com/security/83704HAM9) | $3.6M |
| [CHARLOTTE COUNTY INDUSTRIAL DE CHAUTL 10/51 FIXED 4](https://search.stillhousedata.com/security/16080TAG0) | $3.5M |
| [AVIMOR COMMUNITY INFRASTRUCTUR AVIDEV 09/53 FIXED 5.5](https://search.stillhousedata.com/security/05372AAB2) | $3.4M |
| [ST JOHNS COUNTY INDUSTRIAL DEV STJMED 12/46 FIXED 4](https://search.stillhousedata.com/security/79041LAP3) | $3.3M |
| [California Infrastructure and Economic Development Bank](https://search.stillhousedata.com/security/13034A7E4) | $3.2M |
| [New Jersey Economic Development Authority](https://search.stillhousedata.com/security/64578TAB0) | $3.2M |

## More

- [CIK 857769 on SEC EDGAR (source of record)](https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=857769&type=&dateb=&owner=include&count=40)
- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/registrant/857769.md)
- [Search all SEC filings, advisers and people on Adviser Search](https://search.stillhousedata.com/)

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Source: public SEC filing data via Adviser Search (https://search.stillhousedata.com).
Agents: this data is also queryable via MCP tools and read-only SQL — see https://search.stillhousedata.com/llms.txt.