IPSEN
IPSEN is a Public Limited Company registered in France under 41983852900040, and its current status with INPI (Institut National de la Propriété Industrielle) is active. The company was incorporated on 29 September 2008 and lists its registered address as BOULOGNE-BILLANCOURT, France. 5 shareholders are on record for IPSEN, 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 INPI (Institut National de la Propriété Industrielle) and was last updated on 15 September 2026.
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Shareholders
5
Five shareholders are currently on record for IPSEN, held on the statuts (articles of association) and filed corporate acts, filed under the Code de commerce.
The largest of these is VANGUARD STAR FUNDS-Vanguard Total International Stock Index Fund, holding 24.3% — the largest recorded stake — followed by VANGUARD TAX-MANAGED FUNDS-Vanguard Developed Markets Index Fund at 15.5%; 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 STAR FUNDS-Vanguard Total International Stock Index Fund | 24.3% | INPI (Institut National de la Propriété Industrielle) | |
| VANGUARD TAX-MANAGED FUNDS-Vanguard Developed Markets Index Fund | 15.5% | INPI (Institut National de la Propriété Industrielle) | |
| iShares Trust-iShares Core MSCI EAFE ETF | 12% | INPI (Institut National de la Propriété Industrielle) | |
| Fidelity Concord Street Trust-Fidelity International Index Fund | 6.3% | INPI (Institut National de la Propriété Industrielle) | |
| Victory Portfolios-Victory Trivalent International Small-Cap Fund | 4.9% | INPI (Institut National de la Propriété Industrielle) |
Officers
5
The Chairman Of The Board Of Directors of IPSEN on record is MARC DE GARIDEL-THORON; 5 officers are shown here, filed with INPI (Institut National de la Propriété Industrielle).
The register reports 100 officers in total, including past appointments, though only the 5 most relevant records are shown here.
Management authority at IPSEN 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.
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Frequently Asked Questions
Who owns IPSEN?
Five shareholders are currently on record for IPSEN, held on the statuts (articles of association) and filed corporate acts, filed under the Code de commerce. The largest of these is VANGUARD STAR FUNDS-Vanguard Total International Stock Index Fund, holding 24.3% — the largest recorded stake — followed by VANGUARD TAX-MANAGED FUNDS-Vanguard Developed Markets Index Fund at 15.5%; 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 IPSEN's UBO (Ultimate Beneficial Owner)?
Every shareholder recorded for IPSEN 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 IPSEN have on record?
5 shareholders are shown on record for IPSEN. The register reports 10 in total; only the top 5 by holding are shown here.
What is IPSEN's company registration number?
IPSEN's registration number is 41983852900040, filed with INPI (Institut National de la Propriété Industrielle) in France. Its current status on the register is active.
Is IPSEN still an active company?
IPSEN's status on INPI (Institut National de la Propriété Industrielle) is listed as active.
When was IPSEN incorporated?
IPSEN was incorporated on 29 September 2008, according to INPI (Institut National de la Propriété Industrielle).
What is IPSEN's registered address?
The registered address on file for IPSEN is BOULOGNE-BILLANCOURT, France.
What legal structure is IPSEN registered as?
IPSEN is registered as a Public Limited Company in France.
Who are the officers/directors of IPSEN?
The Chairman Of The Board Of Directors of IPSEN on record is MARC DE GARIDEL-THORON; 5 officers are shown here, filed with INPI (Institut National de la Propriété Industrielle). Management authority at IPSEN sits with these individuals, not with shareholders, who are covered separately and hold ownership rather than control.
Can Zavia monitor changes to IPSEN's ownership over time?
This profile reflects a point-in-time snapshot from INPI (Institut National de la Propriété Industrielle). Zavia's monitoring API can track changes to IPSEN's registered shareholders, officers, and group structure going forward, flagging updates as they're filed rather than requiring a manual recheck.
Can I access IPSEN's data through an API?
Yes. Zavia's API connects directly to official government ownership registries across 195 countries and territories, including France, so records like IPSEN'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 INPI (Institut National de la Propriété Industrielle) and was last synced on 15 September 2026.