What changed?
Compare recorded shareholders and holdings with the available previous record. Keep the change, source and relevant dates together.
AI ownership investigations · Shareholders & group structure
Understand company ownership. Follow what changes.
Bring company ownership records, shareholder changes and group relationships into one investigation. AI agents compare the available evidence and prepare a review that shows what changed, who is connected and what remains unresolved.
Shareholders and group structures from source records.
Δ Ownership investigationExample
Recorded corporate shareholdings
Alder Holdings Ltd
65%Northstar
Manufacturing
Manufacturing
100%Meridian
Components
Components
80%Westhaven
Logistics
Logistics
Northstar holding40% 65%
+25 ppThe corporate shareholder is recorded. Further records are needed to establish the ultimate beneficial owner.
Illustrative relationships
Ownership monitoring with contextA change in ownership
A change in ownership
deserves a closer look.
A percentage is one part of the story. Bring together the changed record, connected entities and unresolved information to understand what your team needs to investigate.
Where else is it connected?
Follow available parent, subsidiary and shareholder relationships. Identify companies in your portfolio with a recorded corporate connection.
What still needs checking?
See missing ownership layers, unresolved entity matches and gaps in source records. Give the reviewer specific follow-up questions.
Ownership detail and historical records vary by jurisdiction and source. Explore ownership data availability →
The finding, with its evidence
See exactly what the record supports.
In this example, Alder Holdings increases its recorded shareholding in Northstar from 40% to 65%. The agent prepares a comparison and identifies other portfolio companies where Alder appears as a shareholder.
The review separates that corporate relationship from the question of ultimate beneficial ownership. Missing upstream records remain an open question for the reviewer.
Ownership reviewExample
A change of 25 percentage points.
- Recorded holder
- Alder Holdings Ltd
- Previous → updated
- 40% → 65% in Northstar Manufacturing
- Available dates
- Effective: 04 Sep 2026
Filed: 09 Sep 2026
Detected: 12 Sep 2026 - Portfolio links
- Alder also appears in Meridian and Westhaven’s recorded shareholdings.
- Unresolved
- Complete upstream ownership records and natural-person identity are not provided in this sample.
Suggested next step: review the updated ownership structure against your policy.
A repeatable ownership investigationFollow the relationship.
Follow the relationship.
Keep the source with it.
- 01
Start with the right entity
Match the company using available registration identifiers and country information. Establish which ownership records can be retrieved.
- 02
Compare and investigate
Inspect recorded holdings and available group relationships. Follow supported links, retaining the source and date at each step.
- 03
Prepare the review
Bring the changed values, relationships, evidence and gaps into one briefing. Your team decides which additional checks are needed.
Read the ownership structure correctly
Every relationship should say what it means.
A corporate ownership structure can contain direct holdings, several parent layers and links between people and companies. An investigation becomes useful when the reviewer can tell which relationship the source actually establishes.
| Relationship | What it tells you | What still needs checking |
|---|---|---|
| Direct shareholder | A person or company appears as a holder in the available shareholder record. | The date, recorded percentage or share class, and any missing holdings. |
| Recorded parent or subsidiary | The available data describes a corporate group relationship. | The source’s definition of the link and whether the group record is current. |
| Ultimate beneficial owner | A review seeks to establish the natural person behind the relevant ownership or control chain. | Sufficient upstream evidence, person identifiers and the criteria used for the review. |
| Shared director or officer | Company records may refer to the same person in a recorded role. | The identity match and supporting identifiers. A shared role does not establish ownership. |
Recorded percentages, economic interests and voting rights can describe different things. Retain the source’s meaning and flag ambiguity before drawing a conclusion.
Beneficial ownership verification starts with evidence
Make the unanswered questions specific.
An ownership chart can look complete even when a link is missing. The useful output identifies the exact layer that needs more information: an unresolved corporate shareholder, a missing percentage or a natural person without enough identifiers.
For Northstar, the example establishes that Alder’s recorded holding changed from 40% to 65%. It also shows Alder in two other portfolio companies. It does not establish who ultimately owns Alder or whether every interest in the chain is disclosed.
Keep those questions with the review. The next analyst should be able to see what the record supports and where additional evidence is required, without repeating the whole investigation.
Use ownership findings in ongoing KYB →Questions worth asking in a pilot
Can another analyst follow the evidence?
- Identify every company. Confirm the registration identifiers and countries along the available chain.
- Explain every link. Check the relationship type, holding, source and date together.
- Keep time in context. Determine whether records from different periods can support the same ownership view.
- Expose the missing layer. Confirm that incomplete ownership data produces a specific unresolved question rather than an assumed owner.
A few useful details
Ownership investigations, explained.
What does an AI ownership investigation examine?
It examines available company ownership records, detected changes and corporate relationships. The investigation compares recorded values, summarises supported findings and points to the saved evidence. The reviewer receives the change, its context and the questions that cannot be answered from the available data.
How is ownership monitoring different from an ownership search?
A search retrieves the ownership information available at that time. Ownership monitoring compares records across checks so that new shareholders, changed holdings or updated group relationships can be reviewed. The depth of a comparison depends on the source records and history available for that company.
Can CompanyDelta verify the ultimate beneficial owner?
Shareholder and group data can support beneficial ownership verification, but a complete conclusion requires sufficient information through the relevant ownership or control chain. The solution does not promise a verified ultimate beneficial owner for every company. Missing layers and unresolved identities must remain visible in the review.
What is the difference between direct and indirect ownership?
A direct holding is recorded in the company itself. An indirect interest is held through one or more intermediate entities. Any analysis of an indirect interest depends on the relevant holdings, dates, share classes and control information being available. The demonstration’s percentages are direct recorded holdings; they are not an automatic calculation of beneficial ownership.
Can you show a company’s group structure?
Available parent, subsidiary and shareholder records can support a group view. Coverage and relationship definitions vary by source. A diagram should preserve those distinctions and should not silently turn a shareholder link into a verified parent relationship.
Can we find shared owners across our portfolio?
Recorded shareholder and parent links can reveal companies connected within your list. Use stable company identifiers where available and inspect the underlying evidence. Matches based only on a person’s name need further verification before they are treated as the same owner or director.
How are ownership dates handled?
A change may have an effective date, a filing date and a later detection date. Those dates answer different questions and should be kept distinct where available. Historical comparisons should state which records were compared, especially when jurisdictions disclose ownership at different intervals.
What happens when ownership information is missing?
The investigation should describe the missing record, percentage, identifier or upstream entity. Your reviewer can keep the case open, request additional information or record the limitation. No disclosed shareholder is not the same as no shareholder, and an incomplete chain is not evidence of a particular owner.
How do we start monitoring ownership changes?
Create a company portfolio, confirm entity matches and check ownership coverage. The sample workspace contains illustrative relationships you can inspect immediately. Live checks need a configured data connection; AI investigations need an AI connection, and recurring checks require a configured schedule.
Start with your portfolio
Understand the ownership behind your companies.
Explore the shareholder records, corporate relationships and available history across the companies you depend on.
Start with your company list →