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Organisational Shareholders delivers a complete and official overview of all organisational shareholders in companies listed on the Norwegian markets with shares registered in Euronext Securities Oslo.

The service provides daily, structured ownership data for each listed company, covering all owners registered as organisations in the shareholder register, with private individuals filtered out, sorted by number of shares held. Unlike Top Shareholder Information, which is capped at the largest shareholders, Organisational Owners has no depth limit: every organisational shareholder in the register is included, regardless of position size.

Sourced directly from the shareholder register, the dataset offers a reliable and authoritative view of the organisational ownership base and its evolution over time. It is designed for professional users who require a complete, accurate, and standardized view of institutional, corporate, and other non-private ownership for analysis, reporting, compliance, and data distribution purposes.

Organisational Shareholders is particularly well suited for financial institutions, data vendors, corporates, public authorities, and other market participants who need full visibility into who owns Norwegian listed companies.

Key features

  • Official shareholder data sourced directly from Euronext Securities Oslo
  • Coverage of all companies listed on Norwegian markets with registered shares
  • Full-depth coverage: all organisational owners in the shareholder register, unlimited number of shareholders
  • Private individuals filtered out, isolating organisational (legal entity) ownership
  • Identification of nominee accounts, with nominee names disclosed where applicable
  • Standardized, machine-readable CSV format for seamless system integration
  • Daily updates reflecting end-of-day positions

Product benefits

  • Complete organisational transparency 
    Access every organisational owner in the shareholder register, not just the largest positions, reducing blind spots in ownership analysis.
  • Reliable ownership transparency 
    Access authoritative data directly from the shareholder register, reducing reliance on estimates or fragmented third-party sources.
  • Daily automated data delivery 
    Receive a consistent end-of-day data feed that can be integrated into internal platforms, analytics tools, or data products.
  • Support for trend and longitudinal analysis 
    Daily updates enable monitoring of ownership changes over time, identification of accumulation or divestment patterns, and long-term shareholder behaviour analysis.
  • Complementary to Top Shareholder Information 
    Use alongside Top Shareholder Information to combine a ranked view of the largest holders with a complete, filtered view of the organisational ownership base.
  • Improved market intelligence 
    Better understand institutional and corporate ownership structures, free float composition, and the presence of strategic or nominee holders across the full register.
  • Operational efficiency 
    Reduce manual data collection and reconciliation through a standardized and automated feed.

Frequency and delivery

  • Frequency: Daily (end-of-day data as of the previous banking day)
  • Delivery method: Secure file transfer via SFTP
  • Format: CSV

Use cases

Trading and market analysis

  • Identify the full population of institutional and corporate shareholders
  • Monitor ownership shifts among organisational holders that may signal upcoming market activity
  • Support event-driven and factor-based trading strategies

Investment research and strategy development

  • Analyse the complete organisational shareholder base and its stability
  • Assess institutional vs. corporate ownership trends across the full register
  • Support portfolio construction and risk assessment

Back-office and operational processes

  • Reconcile ownership data
  • Support corporate actions, reporting, and compliance workflows
  • Enhance internal reference data systems

Data products and redistribution

  • Enrich market data platforms with high-quality organisational ownership information
  • Power financial terminals, dashboards, and APIs
  • Support media and financial publishing use cases

Academic and institutional research

  • Conduct market structure and ownership studies
  • Analyze long-term trends in institutional and corporate capital markets participation
  • Support policy analysis and regulatory research

Corporate and issuer intelligence

  • Track changes in the organisational shareholder base
  • Identify strategic investors and potential stakeholders beyond the largest holders
  • Support investor relations and corporate governance analysis
     

Target users of Organisational Shareholders

Quantitative researchers

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Algorithmic and systematic traders

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Data providers and financial technology companies

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Wealth managers and private banks

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Corporates and investor relations teams

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Instrument creators and structurers

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Financial publishers and media outlets

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Downloads & links

Contacts

Vilde Eiesland - Euronext Securities Head of Data Sales

Vilde Eiesland

Head of Data Sales

+47 904 82 597

veiesland@euronext.com

Christian A. Viken - Euronext Securities

Christian A. Viken

Head of Data & Analytics, Euronext Securities

caviken@euronext.com