
JOHN HANCOCK PREFERRED INCOME FUND III — Investor Relations & Filings
John Hancock Preferred Income Fund III is a closed-end management investment company. Managed by John Hancock Investment Management LLC, the fund's primary investment objective is to provide a high level of current income. To achieve this, it invests primarily in a diversified portfolio of preferred securities and other income-generating fixed-income instruments. The fund focuses on preferred stocks and preferred convertible securities, which share characteristics of both equities and fixed-income assets, and invests in companies across various sectors.
Recent filings
| Filing | Released | Lang | Actions |
|---|---|---|---|
| 4 Filing | 2026-01-27 | English | |
| Regulatory Filings 2025 | 2025-12-29 | English | |
| JOHN HANCOCK PREFERRED INCOME FUND III | 2025-12-11 | English | |
| PRIMARY DOCUMENT | 2025-11-17 | English | |
| PRIMARY DOCUMENT | 2025-11-17 | English | |
| Regulatory Filings 2025 | 2025-10-06 | English |
Browse filings by year
24 years- 2026 1 filing
- 2025 15 filings
- 2024 18 filings
- 2023 14 filings
- 2022 16 filings
- 2021 11 filings
- 2020 13 filings
- 2019 12 filings
- 2018 14 filings
- 2017 13 filings
- 2016 17 filings
- 2015 20 filings
- 2014 18 filings
- 2013 25 filings
- 2012 27 filings
- 2011 18 filings
- 2010 17 filings
- 2009 25 filings
- 2008 27 filings
- 2007 15 filings
- 2006 52 filings
- 2005 38 filings
- 2004 29 filings
- 2003 70 filings
| ID | Filing | Released | Lang | Actions | |
|---|---|---|---|---|---|
|
2026
1 filing
| |||||
| 28457102 | 4 Filing | 2026-01-27 | English | ||
|
2025
14 filings
| |||||
| 11576723 | Regulatory Filings 2025 | 2025-12-29 | English | ||
| 11576718 | JOHN HANCOCK PREFERRED INCOME FUND III | 2025-12-11 | English | ||
| 11576719 | PRIMARY DOCUMENT | 2025-11-17 | English | ||
| 11576725 | PRIMARY DOCUMENT | 2025-11-17 | English | ||
| 11576720 | Regulatory Filings 2025 | 2025-10-06 | English | ||
| 11576727 | N-CSR | 2025-10-02 | English | ||
| 11576721 | Regulatory Filings 2025 | 2025-09-26 | English | ||
| 11576722 | Regulatory Filings 2025 | 2025-08-13 | English | ||
| 11576724 | PRIMARY DOCUMENT | 2025-07-31 | English | ||
| 11576730 | Regulatory Filings 2025 | 2025-06-26 | English | ||
| 11576726 | PRIMARY DOCUMENT | 2025-04-09 | English | ||
| 11576728 | N-CSRS | 2025-04-03 | English | ||
| 11576729 | Regulatory Filings 2025 | 2025-03-31 | English | ||
| 11576731 | JOHN HANCOCK PREFERRED INCOME FUND III | 2025-02-21 | English | ||
Market data
Market data not available
Price history
Peer group · Activities of non-money market investments funds
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2invest AG
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2INV | DE | Financial and insurance activit… |
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3i Group PLC
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3i Infrastructure PLC
Manages mid-market infrastructure assets in developed marke…
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3IN | JE | Financial and insurance activit… |
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450 PLC
An acquisition vehicle acquiring businesses in creative, e-…
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450 | JE | Financial and insurance activit… |
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49 North Resources Inc.
A venture capital firm specializing in seed and early-stage…
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FNR | CA | Financial and insurance activit… |
|
4Aim SICAF
An investment fund investing in listed or pre-listing SMEs,…
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AIM | IT | Financial and insurance activit… |
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786 Investment (Right)
Asset management and NBFC offering diverse investment produ…
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786R | PK | Financial and insurance activit… |
JOHN HANCOCK PREFERRED INCOME FUND III via the API
Pull this company's filings, identifiers, and metadata as JSON or Markdown. Authenticate with your API key, then query by company ID, ISIN, or LEI. Full schema documented in the OpenAPI spec.
Endpoints
| GET | /api/companies/32843/ | Company identity, sector, listing, identifiers |
| GET | /api/filings/?company=32843 | Paginated list of all filings (filterable by type, date, language) |
| GET | /api/filings/{id}/ | Single filing — metadata, document URL, processing status |
| GET | /api/filings/{id}/markdown/ | Filing content as Markdown (PDF → text/tables/figures) |
| GET | /api/isins/?company=32843 | All ISINs registered to this company |
| GET | /api/filing-types/ | Reference: every filing-type code + category |
cURL
$ curl https://api.financialreports.eu/api/filings/?company=32843 \ -H "x-api-key: $FR_API_KEY" \ -H "Accept: application/json"
Python
import requests r = requests.get( "https://api.financialreports.eu/api/filings/", params={"company": 32843}, headers={"x-api-key": API_KEY}, ) filings = r.json()["results"]
MCP server
// MCP server URL https://mcp.financialfilings.com/mcp // Once connected, the LLM can query this company directly: "Pull the latest 5 filings for JOHN HANCOCK PREFERRED INCOME FUND III (id: 32843)"
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