Investor AB — Investor Relations & Filings
Investor AB is an investment and holding company founded by the Wallenberg family in 1916. It operates with a long-term investment perspective, focusing on owning high-quality, global companies, many of which are Nordic-based. The company's activities are structured into three main business areas: Listed Companies, where it holds significant minority stakes as an engaged owner; Patricia Industries, which manages wholly-owned or majority-owned unlisted companies; and Investments in EQT, which includes investments in EQT funds. Through active board participation, industrial experience, an extensive network, and financial strength, Investor AB supports its portfolio companies to achieve sustainable value and outperform competitors.
Recent filings
| Filing | Released | Lang | Actions |
|---|---|---|---|
| Interim / Quarterly Report 2025 | 2026-01-22 | English | |
| Ulrika Elfving ny General Counsel på Investor | 2025-12-10 | Swedish | |
| Ulrika Elfving joins Investor as General Counsel | 2025-12-10 | English | |
| Interim / Quarterly Report 2025 | 2025-10-16 | Swedish | |
| Interim / Quarterly Report 2025 | 2025-10-16 | English | |
| Investor AB’s Nomination Committee for the 2026 Annual General Meeting | 2025-09-12 | English |
Browse filings by year
20 years- 2026 16 filings
- 2025 27 filings
- 2024 30 filings
- 2023 33 filings
- 2022 41 filings
- 2021 57 filings
- 2020 48 filings
- 2019 50 filings
- 2018 54 filings
- 2017 40 filings
- 2016 40 filings
- 2015 42 filings
- 2014 36 filings
- 2013 45 filings
- 2012 33 filings
- 2011 23 filings
- 2010 38 filings
- 2009 44 filings
- 2008 44 filings
- 2007 10 filings
Financials
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Market data
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Price history
Peer group · Activities of holding companies
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4404980 CANADA INC.
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524 PARTICIPAÇOES SA
Holding company focused on the management and administratio…
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8I HOLDINGS LTD
Investment holding company focused on fintech, asset manage…
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8IH | AU | Financial and insurance activit… |
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9169-8316 Québec Inc.
Numbered corporation and reporting issuer filing regulatory…
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ACACIA RESEARCH CORP
A strategic acquirer and operator of undervalued public and…
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ACTG | US | Financial and insurance activit… |
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Acceler8 Ventures PLC
Acquisition company targeting gaming, media, software, tech…
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Investor AB 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/2931/ | Company identity, sector, listing, identifiers |
| GET | /api/filings/?company=2931 | 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=2931 | 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=2931 \ -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": 2931}, 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 Investor AB (id: 2931)"
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