QuidelOrtho Corporation
QuidelOrtho Corporation is a registered legal entity registered in United States under 5322793, and its current status with California Secretary of State — bizfile Online is active. The company was incorporated on 4 November 2022 and lists its registered address as United States. 2 shareholders are on record for QuidelOrtho Corporation, 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 California Secretary of State — bizfile Online and was last updated on 2 October 2026.
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Shareholders
2
Two shareholders are currently on record for QuidelOrtho Corporation, reflecting the stock ledger maintained under state corporate law (e.g. §219 of the Delaware General Corporation Law) rather than a public filing.
The largest of these is Vanguard Group Inc, holding 10.4% — the largest recorded stake — followed by Fidelity Capital Trust-Fidelity Value Fund at 2%.
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 Group Inc | 10.4% | California Secretary of State — bizfile Online | |
| Fidelity Capital Trust-Fidelity Value Fund | 2% | California Secretary of State — bizfile Online |
Officers
5
The President, Ceo & Director of QuidelOrtho Corporation currently on record is Brian Blaser; five officers are currently on record for QuidelOrtho Corporation, filed with California Secretary of State — bizfile Online.
The register reports 31 officers in total, including past appointments, though only the 5 most relevant records are shown here.
Management authority at QuidelOrtho Corporation 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
QuidelOrtho Corporation has no recorded parent company — it sits at the top of its own group structure, with 9 subsidiaries recorded beneath it across 6 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 9 subsidiaries span United States, Barbados, United Arab Emirates, Panama, Canada, Mexico 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. Two of the 9 go a level deeper still, with their own further subsidiaries recorded beneath them — additional ownership layers this view doesn't expand.
QuidelOrtho Corporation
United States
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Frequently Asked Questions
Who owns QuidelOrtho Corporation?
Two shareholders are currently on record for QuidelOrtho Corporation, reflecting the stock ledger maintained under state corporate law (e.g. §219 of the Delaware General Corporation Law) rather than a public filing. The largest of these is Vanguard Group Inc, holding 10.4% — the largest recorded stake — followed by Fidelity Capital Trust-Fidelity Value Fund at 2%. 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 QuidelOrtho Corporation's UBO (Ultimate Beneficial Owner)?
Every shareholder recorded for QuidelOrtho Corporation 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 QuidelOrtho Corporation have on record?
2 shareholders are shown on record for QuidelOrtho Corporation.
What is QuidelOrtho Corporation's company registration number?
QuidelOrtho Corporation's registration number is 5322793, filed with California Secretary of State — bizfile Online in United States. Its current status on the register is active.
Is QuidelOrtho Corporation still an active company?
QuidelOrtho Corporation's status on California Secretary of State — bizfile Online is listed as active.
When was QuidelOrtho Corporation incorporated?
QuidelOrtho Corporation was incorporated on 4 November 2022, according to California Secretary of State — bizfile Online.
What is QuidelOrtho Corporation's registered address?
The registered address on file for QuidelOrtho Corporation is United States.
Who are the officers/directors of QuidelOrtho Corporation?
The President, Ceo & Director of QuidelOrtho Corporation currently on record is Brian Blaser; five officers are currently on record for QuidelOrtho Corporation, filed with California Secretary of State — bizfile Online. Management authority at QuidelOrtho Corporation sits with these individuals, not with shareholders, who are covered separately and hold ownership rather than control.
Does QuidelOrtho Corporation have a parent company or subsidiaries?
QuidelOrtho Corporation has no recorded parent company — it sits at the top of its own group structure, with 9 subsidiaries recorded beneath it across 6 jurisdictions. Those 9 subsidiaries span United States, Barbados, United Arab Emirates, Panama, Canada, Mexico 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. Two of the 9 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 QuidelOrtho Corporation's ownership over time?
This profile reflects a point-in-time snapshot from California Secretary of State — bizfile Online. Zavia's monitoring API can track changes to QuidelOrtho Corporation's registered shareholders, officers, and group structure going forward, flagging updates as they're filed rather than requiring a manual recheck.
Can I access QuidelOrtho Corporation's data through an API?
Yes. Zavia's API connects directly to official government ownership registries across 195 countries and territories, including United States, so records like QuidelOrtho Corporation'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 California Secretary of State — bizfile Online and was last synced on 2 October 2026.