Altri, SGPS, S.A.
Altri, SGPS, S.A. is a registered legal entity registered in Portugal, and its current status with Instituto dos Registos e do Notariado is active. Its registered address on file is Porto, Portugal. 5 shareholders are on record for Altri, SGPS, S.A., 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 Instituto dos Registos e do Notariado and was last updated on 28 September 2026.
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Shareholders
5
Five shareholders are currently on record for Altri, SGPS, S.A., filed with Instituto dos Registos e do Notariado.
The largest of these is Vanguard International Stock Index-Total Intl Stock Indx, holding 20% — the largest recorded stake — followed by Vanguard Tax Managed Fund-Vanguard Developed Markets Index Fund at 12.5%; the remaining 3 shareholders shown hold smaller stakes.
The register reports 10 shareholders in total, though only the top 5 by holding are shown in this view.
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 |
|---|---|---|---|
| Vanguard International Stock Index-Total Intl Stock Indx | 20% | Instituto dos Registos e do Notariado | |
| Vanguard Tax Managed Fund-Vanguard Developed Markets Index Fund | 12.5% | Instituto dos Registos e do Notariado | |
| DFA International Core Equity Portfolio | 11.1% | Instituto dos Registos e do Notariado | |
| Vanguard Intl Equity Index Fds-FTSE All World ex U.S.Small Cap Index | 5.9% | Instituto dos Registos e do Notariado | |
| WisdomTree Tr-WisdomTree International Small Cap Dividend Fd | 5.9% | Instituto dos Registos e do Notariado |
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Frequently Asked Questions
Who owns Altri, SGPS, S.A.?
Five shareholders are currently on record for Altri, SGPS, S.A., filed with Instituto dos Registos e do Notariado. The largest of these is Vanguard International Stock Index-Total Intl Stock Indx, holding 20% — the largest recorded stake — followed by Vanguard Tax Managed Fund-Vanguard Developed Markets Index Fund at 12.5%; the remaining 3 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 Altri, SGPS, S.A.'s UBO (Ultimate Beneficial Owner)?
Every shareholder recorded for Altri, SGPS, S.A. 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 Altri, SGPS, S.A. have on record?
5 shareholders are shown on record for Altri, SGPS, S.A.. The register reports 10 in total; only the top 5 by holding are shown here.
Is Altri, SGPS, S.A. still an active company?
Altri, SGPS, S.A.'s status on Instituto dos Registos e do Notariado is listed as active.
What is Altri, SGPS, S.A.'s registered address?
The registered address on file for Altri, SGPS, S.A. is Porto, Portugal.
Can Zavia monitor changes to Altri, SGPS, S.A.'s ownership over time?
This profile reflects a point-in-time snapshot from Instituto dos Registos e do Notariado. Zavia's monitoring API can track changes to Altri, SGPS, S.A.'s registered shareholders, officers, and group structure going forward, flagging updates as they're filed rather than requiring a manual recheck.
Can I access Altri, SGPS, S.A.'s data through an API?
Yes. Zavia's API connects directly to official government ownership registries across 195 countries and territories, including Portugal, so records like Altri, SGPS, S.A.'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 Instituto dos Registos e do Notariado and was last synced on 28 September 2026.