ALANTRA PARTNERS SA
ALANTRA PARTNERS SA is a Public Limited Company registered in Spain under A81862724, and its current status with Colegio de Registradores / Registro Mercantil Central is active. Its registered address on file is Madrid, Spain. 4 shareholders are on record for ALANTRA PARTNERS SA, and since every one of them is a company rather than an individual, this particular filing does not on its own establish an ultimate beneficial owner (UBO) — identifying one would mean tracing the ownership of each shareholding company in turn. This profile is sourced directly from Colegio de Registradores / Registro Mercantil Central and was last updated on 11 August 2026.
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Shareholders
4
Four shareholders are currently on record for ALANTRA PARTNERS SA, reflecting the Libro Registro de Socios (shareholder registry book) maintained under Article 104 of the Ley de Sociedades de Capital rather than a public filing.
The largest of these is DFA Continental Small Company Series, holding 47.2% — the largest recorded stake — followed by Brighthouse Fds Tr II-BH/Dimensional International Small Co Port at 4.1%; the remaining 2 shareholders shown hold smaller stakes.
Because every shareholder shown is a company rather than an individual, the ownership chain continues above this level, and no beneficial owner can be established from this filing alone.
| Shareholder | Type | Holding | Source Document |
|---|---|---|---|
| DFA Continental Small Company Series | 47.2% | Colegio de Registradores / Registro Mercantil Central | |
| Brighthouse Fds Tr II-BH/Dimensional International Small Co Port | 4.1% | Colegio de Registradores / Registro Mercantil Central | |
| John Hancock Fds II-International Small Company Fund | 2.6% | Colegio de Registradores / Registro Mercantil Central | |
| DFA Investment Dimensions-DFA International Social Core Equity Port | 2.3% | Colegio de Registradores / Registro Mercantil Central |
Officers
5
The Presidente (executive chairman) of ALANTRA PARTNERS SA on record is Santiago Eguidazu Mayor Ph.d.; 5 officers are shown here, filed with Colegio de Registradores / Registro Mercantil Central.
The register reports 24 officers in total, including past appointments, though only the 5 most relevant records are shown here.
Management authority at ALANTRA PARTNERS SA sits with these individuals, not with shareholders, who are covered separately and hold ownership rather than control.
The source filing doesn't specify representation authority — whether officers can act individually or must sign jointly to bind the company — so that detail isn't available here.
Group Structure
ALANTRA PARTNERS SA has no recorded parent company — it sits at the top of its own group structure, with 11 subsidiaries recorded beneath it across 3 jurisdictions. Each of these downward relationships is derived rather than filed: resolved by matching entities across the registry network, not stated directly in a single document.
Those 11 subsidiaries span Spain, United States, United Kingdom jurisdictions, though this list should not be read as complete — subsidiaries only become visible here where shareholder data has actually been filed with a register, so holdings in jurisdictions without that filing simply won't appear. Five of the 11 go a level deeper still, with their own further subsidiaries recorded beneath them — additional ownership layers this view doesn't expand.
ALANTRA PARTNERS SA
Spain
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Frequently Asked Questions
Who owns ALANTRA PARTNERS SA?
Four shareholders are currently on record for ALANTRA PARTNERS SA, reflecting the Libro Registro de Socios (shareholder registry book) maintained under Article 104 of the Ley de Sociedades de Capital rather than a public filing. The largest of these is DFA Continental Small Company Series, holding 47.2% — the largest recorded stake — followed by Brighthouse Fds Tr II-BH/Dimensional International Small Co Port at 4.1%; the remaining 2 shareholders shown hold smaller stakes. Because every shareholder shown is a company rather than an individual, the ownership chain continues above this level, and no beneficial owner can be established from this filing alone.
Who is ALANTRA PARTNERS SA's UBO (Ultimate Beneficial Owner)?
Every shareholder recorded for ALANTRA PARTNERS SA is itself a company rather than a natural person, so no Ultimate Beneficial Owner (UBO) is identified at this level; establishing one would require tracing the ownership of each shareholding company in turn.
How many shareholders does ALANTRA PARTNERS SA have on record?
4 shareholders are shown on record for ALANTRA PARTNERS SA.
What is ALANTRA PARTNERS SA's company registration number?
ALANTRA PARTNERS SA's registration number is A81862724, filed with Colegio de Registradores / Registro Mercantil Central in Spain. Its current status on the register is active.
Is ALANTRA PARTNERS SA still an active company?
ALANTRA PARTNERS SA's status on Colegio de Registradores / Registro Mercantil Central is listed as active.
What is ALANTRA PARTNERS SA's registered address?
The registered address on file for ALANTRA PARTNERS SA is Madrid, Spain.
What legal structure is ALANTRA PARTNERS SA registered as?
ALANTRA PARTNERS SA is registered as a Public Limited Company in Spain.
Who are the officers/directors of ALANTRA PARTNERS SA?
The Presidente (executive chairman) of ALANTRA PARTNERS SA on record is Santiago Eguidazu Mayor Ph.d.; 5 officers are shown here, filed with Colegio de Registradores / Registro Mercantil Central. Management authority at ALANTRA PARTNERS SA sits with these individuals, not with shareholders, who are covered separately and hold ownership rather than control.
Does ALANTRA PARTNERS SA have a parent company or subsidiaries?
ALANTRA PARTNERS SA has no recorded parent company — it sits at the top of its own group structure, with 11 subsidiaries recorded beneath it across 3 jurisdictions. Those 11 subsidiaries span Spain, United States, United Kingdom jurisdictions, though this list should not be read as complete — subsidiaries only become visible here where shareholder data has actually been filed with a register, so holdings in jurisdictions without that filing simply won't appear. Five of the 11 go a level deeper still, with their own further subsidiaries recorded beneath them — additional ownership layers this view doesn't expand.
Can Zavia monitor changes to ALANTRA PARTNERS SA's ownership over time?
This profile reflects a point-in-time snapshot from Colegio de Registradores / Registro Mercantil Central. Zavia's monitoring API can track changes to ALANTRA PARTNERS SA's registered shareholders, officers, and group structure going forward, flagging updates as they're filed rather than requiring a manual recheck.
Can I access ALANTRA PARTNERS SA's data through an API?
Yes. Zavia's API connects directly to official government ownership registries across 195 countries and territories, including Spain, so records like ALANTRA PARTNERS SA's registration, shareholder, UBO, and group-structure data can be queried programmatically instead of viewed one page at a time.
Where does this company information come from, and how current is it?
This record is sourced directly from Colegio de Registradores / Registro Mercantil Central and was last synced on 11 August 2026.